{"title":"SCR+ASC","description":"\u003cp\u003e1. SCR (Selektive Katalytische Reduktion)\u003cbr\u003e 1. Funktion\u003cbr\u003e Kernziel: Stickoxide (NOx) im Abgas in unschädlichen Stickstoff (N₂) und Wasser (H₂O) umwandeln.\u003c\/p\u003e\n\u003cp\u003e Anwendbare Szenarien: Abgasbehandlung von Dieselfahrzeugen, um die NOx-Grenzwertanforderungen der nationalen Emissionsvorschriften VI\/Euro VI zu erfüllen.\u003c\/p\u003e\n\u003cp\u003e Wichtige Eingabe: Als Reduktionsmittel muss eine wässrige Harnstofflösung (AdBlue, enthält 32,5 % Harnstoff) hinzugefügt werden.\u003c\/p\u003e\n\u003cp\u003e 2. Funktionsprinzip\u003cbr\u003e Harnstoffeinspritzung: Harnstofflösung wird in das Auspuffrohr gesprüht und bei hoher Temperatur hydrolysiert, um Ammoniak (NH₃) zu erzeugen.\u003c\/p\u003e\n\u003cp\u003e Katalytische Reduktion: NH₃ durchläuft eine selektive Reduktionsreaktion mit NOx auf der Oberfläche des SCR-Katalysators, wobei N₂ und H₂O entstehen.\u003c\/p\u003e\n\u003cp\u003e Katalysatortyp: Auf Vanadiumbasis (V₂O₅-WO₃\/TiO₂) oder Zeolith-Molekularsieb (wie Cu-ZSM-5).\u003c\/p\u003e\n\u003cp\u003e 2. SCR+ASC (SCR + Ammoniak-Entweichungskatalysator)\u003cbr\u003e 1. Funktion\u003cbr\u003e Kernziel: Auf Basis von SCR noch mehr nicht umgesetztes Restammoniak (NH₃-Austritt) eliminieren, um Sekundärverschmutzung zu vermeiden.\u003c\/p\u003e\n\u003cp\u003e Zusatzfunktionen:\u003c\/p\u003e\n\u003cp\u003e Oxidation von restlichem NH₃ zu N₂ und H₂O;\u003c\/p\u003e\n\u003cp\u003e Einige ASCs können sowohl CO (Kohlenmonoxid) als auch HC (Kohlenwasserstoffe) oxidieren.\u003c\/p\u003e\n\u003cp\u003e 2. Funktionsprinzip\u003cbr\u003e Standort: ASC befindet sich stromabwärts des SCR-Katalysators.\u003c\/p\u003e\n\u003cp\u003e Katalytische Oxidation: Verwenden Sie Edelmetallkatalysatoren (wie Pt\/Pd), um entwichenes NH₃ selektiv zu N₂ statt zu NOx zu oxidieren.\u003c\/p\u003e\n\u003cp\u003e Schutz vor Überoxidation: Die Reaktionsbedingungen müssen präzise kontrolliert werden, um eine übermäßige Oxidation von NH₃ zur Entstehung von NOx zu vermeiden.\u003c\/p\u003e","products":[{"product_id":"diesel-vehicle-300cpsi-euro-5-scr-with-urea-to-effectively-reduce-engine-nox-emissions-truck-construction-vehicle-exhaust-system-device","title":"Dieselfahrzeug 300Cpsi EURO 5 SCR mit Harnstoff zur effektiven Reduzierung der NOx-Emissionen des Motors. 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data-mce-fragment=\"1\"\u003e \u003cspan class=\"slate-node-text\" data-key=\"14\" data-mce-fragment=\"1\"\u003e\u003cspan data-offset-key=\"14:0\" data-mce-fragment=\"1\"\u003eHigh Flow Katalysator, 12 Monate Garantie\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"KSRCAT","offers":[{"title":"305 x 101 mm","offer_id":42861184123066,"sku":"","price":129.0,"currency_code":"USD","in_stock":true},{"title":"305 x 240 mm","offer_id":42861184516282,"sku":"","price":243.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Q_53c40853-efce-417f-9e20-055a44c4cb8b.jpg?v=1700753564"},{"product_id":"scr-selective-catalytic-reduction-asc-ammonia-filter-diesel-vehicle-exhaust-system-filter","title":"SCR (Selektive Katalytische Reduktion)\/ ASC (Ammoniakfilter) Abgasfilter für Dieselfahrzeuge","description":"\u003ch2 data-key=\"4\" data-slate-type=\"p\" data-style=\"{}\"\u003e\n\n \u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003eProdukteinführung\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"slate-node-text\" data-key=\"7\" style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e \u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\n\u003c\/h2\u003e\n\n\u003cp\u003e \u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003eSCR+ASC für Dieselabgassysteme\u003c\/strong\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\u003ctable style=\"width: 100%; height: 247.532px;\" cellpadding=\"5\" cellspacing=\"0\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"7\"\u003eProduktname\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR+ASC\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" data-key=\"13\" class=\"slate-node-text\"\u003eMaterial\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan\u003eCordierit\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n \u003ctd style=\"width: 16.4207%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"17\"\u003eDurchmesser\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"17\"\u003e118 mm\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"19\"\u003eHoch\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 19.5938px;\"\u003e \u003cspan class=\"slate-node-text\" data-key=\"19\" style=\"color: rgb(0, 0, 0);\"\u003e101,6\/152,4 mm\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCpsi\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e300\/400\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAnpassung\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUnterstützung\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFehler\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e±0,1 mm\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQualität\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHoher Standard\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 129.969px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 129.969px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePaket\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 129.969px;\"\u003e Neutrale Verpackung\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 129.969px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"21\"\u003eIm Preis enthalten\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 129.969px;\"\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"21\"\u003e1 Stück Filter\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"21\"\u003e+1 Stück Liner\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cstyle\u003e\n        body {\n            font-family: 'Microsoft YaHei', Arial, sans-serif;\n            margin: 20px;\n            background-color: #f8f9fa;\n        }\n        .seller-table {\n            width: 100%;\n            max-width: 1000px;\n            margin: 20px auto;\n            border-collapse: separate;\n            border-spacing: 0;\n            border-radius: 8px;\n            overflow: hidden;\n            box-shadow: 0 4px 12px rgba(41, 51, 85, 0.1);\n        }\n        .seller-table th {\n            background-color: #293355; \/* LOGO主色 *\/\n            color: white;\n            padding: 16px 20px;\n            text-align: left;\n            font-size: 18px;\n            letter-spacing: 0.5px;\n        }\n        .seller-table td {\n            padding: 14px 20px;\n            border-bottom: 1px solid #e0e0e0;\n            vertical-align: top;\n        }\n        .seller-table tr:nth-child(even) {\n            background-color: #f8f9fa;\n        }\n        .seller-table tr:nth-child(odd) {\n            background-color: white;\n        }\n        .seller-table tr:hover {\n            background-color: #f0f2f5;\n        }\n        .important {\n            color: #293355; \/* 使用主色强调 *\/\n            font-weight: bold;\n        }\n        .category {\n            font-weight: bold;\n            color: #293355; \/* 主色 *\/\n            width: 20%;\n            background-color: rgba(197, 199, 200, 0.2); \/* LOGO辅助色半透明背景 *\/\n            border-right: 1px solid #C5C7C8; \/* 辅助色分隔线 *\/\n        }\n        .divider {\n            height: 1px;\n            background: linear-gradient(to right, #293355, #C5C7C8, #293355);\n            margin: 20px 0;\n        }\n    \u003c\/style\u003e\n\u003ch3 style=\"color: rgb(41, 51, 85); margin-bottom: 10px; text-align: left;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCheckliste für Verkäuferhinweise\u003c\/span\u003e \u003c\/h3\u003e\n\n\u003cdiv class=\"divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003ctable style=\"width: 100%; height: 534.375px;\" class=\"seller-table\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr style=\"height: 35.7344px;\"\u003e\n\n\u003cth colspan=\"2\" style=\"position: relative; width: 83.8951%; height: 35.7344px;\"\u003e\n\n\u003ch4\u003e\n\n\u003cspan style=\"display: inline-block; width: 4px; height: 20px; background: #C5C7C8; vertical-align: middle; margin-right: 12px;\"\u003e\u003c\/span\u003e \u003cspan style=\"color: rgb(230, 230, 230);\"\u003eWichtige Dinge\u003c\/span\u003e \n\n\u003c\/h4\u003e\n\n\n\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 78.375px;\"\u003e\n\n\u003ctd class=\"category\" style=\"text-align: center; width: 19.0513%; height: 78.375px;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 78.375px;\"\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAufgrund der geringen Anzahl an Musterbestellungen ist die Beschichtung schwierig und wir müssen auf die Produktion anderer Kunden warten. Die Lieferzeit beträgt ca. 10-15 Tage. Wenn Sie die Lieferzeit stört, zahlen Sie bitte nicht oder kaufen Sie 5-10 Stück. Wir können die Bestellung beschleunigen.\u003c\/span\u003e \u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 117.562px;\"\u003e\n\n\u003ctd style=\"width: 19.0513%; height: 117.562px;\" class=\"category\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e2\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 117.562px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Vanadiumbasierte Molekularsiebe können in EURO6-Modellen nicht verwendet werden, da sie Stickoxide im Niedertemperaturbereich nicht umwandeln können.\u003c\/span\u003e \u003cbr\u003eEURO5-Modelle können Molekularsiebe auf Vanadium-\/Kupferbasis verwenden.\u003cbr\u003e Bei EURO6-Modellen können nur Molekularsiebe auf Kupferbasis verwendet werden. \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 71.1875px;\"\u003e\n\n\u003ctd class=\"category\" style=\"text-align: center; width: 19.0513%; height: 71.1875px;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 71.1875px;\"\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• ASC wird üblicherweise zusammen mit SCR-Kupfermolekularsieb hergestellt. Beispielsweise verwenden wir bei einem 5-Zoll-Hochgeschwindigkeitsfilter üblicherweise die letzten 2 Zoll zur Beschichtung von ASC. (Hinweis: Dies ist unsere Standardlösung. Bei Sonderanforderungen können wir sie anpassen.)\u003c\/span\u003e \u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 117.547px;\"\u003e\n\n\u003ctd class=\"category\" style=\"width: 19.0513%; height: 117.547px; text-align: center;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e4\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 117.547px;\"\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Farbunterschied\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Vanadium-Molekularsieb – gelb\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Kupfermolekularsieb – hellgrün\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 74.7812px;\"\u003e\n\n\u003ctd style=\"width: 19.0513%; height: 74.7812px;\" class=\"category\"\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e5\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 74.7812px;\"\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan class=\"important\"\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• SCR-Systeme bestehen üblicherweise aus drei Basismaterialien. Eines davon ist Eisenmolekularsieb, das wir jedoch seltener verwenden. Wenn Sie Eisenmolekularsieb SCR-ASC benötigen, kontaktieren Sie uns bitte.\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd colspan=\"2\" style=\"text-align: center; padding: 16px; background-color: rgb(197, 199, 200); color: rgb(41, 51, 85); font-weight: 500; width: 83.8951%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-weight: 500;\"\u003e\u003cstrong\u003eDer Produktlink ist der Preis einer einzelnen Probe\u003c\/strong\u003e | Für Großbestellungen kontaktieren Sie bitte unsere Mitarbeiter\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e\n\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/h3\u003e\n\n\u003ch3\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBereit zum Upgrade?\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e👉 \u003cstrong\u003eJetzt bestellen\u003c\/strong\u003e | 📞 Vertrieb kontaktieren:\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\n\u003c\/h3\u003e\n\n\u003cstyle\u003e\n  .sales-reps-container {\n    display: flex;\n    gap: 20px;\n    margin: 30px 0;\n    justify-content: space-between; \/* 均匀分布三张卡片 *\/\n  }\n  .rep-card {\n    border: 1px solid #eee;\n    padding: 15px;\n    text-align: center;\n    flex: 1; \/* 等宽分配 *\/\n    min-width: 0; \/* 防止内容溢出 *\/\n    box-shadow: 0 2px 5px rgba(0,0,0,0.1); \/* 可选：添加轻微阴影 *\/\n  }\n  .rep-card img {\n    width: 80px;\n    height: 80px;\n    border-radius: 50%;\n    object-fit: cover;\n    margin-bottom: 10px;\n  }\n  .rep-card h4 {\n    margin: 10px 0;\n    color: #333;\n  }\n  .rep-card p {\n    margin: 5px 0;\n    font-size: 14px;\n  }\n  @media (max-width: 768px) {\n    .sales-reps-container {\n      flex-direction: column;\n      gap: 15px;\n    }\n    .rep-card {\n      width: 100%;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"sales-reps-container\"\u003e\n\n\u003c!-- 名片1 --\u003e\n\u003cdiv class=\"rep-card\" style=\"text-align: center;\"\u003e\n\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Alison_f6c79937-b545-4ba0-91aa-23a651c3ca3b.jpg?v=1742961700\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Alison\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+10001112222\"\u003e+86 150 8247 5717\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"mailto:john@company.com\"\u003eksrcatalytic@gmail.com\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- 名片2 --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"rep-card\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Davin.jpg?v=1742961146\" alt=\"\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Davin\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+4402003334444\"\u003e+86 133 3569 6939\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"mailto:lisa@company.com\"\u003eKSRCAT@proton.me\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- 名片3 --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"rep-card\"\u003e\n\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Mia.jpg?v=1742961288\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Mia\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+8613800138000\"\u003e+86 136 8171 1685\u003c\/a\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003ca href=\"mailto:mike@company.com\"\u003ekesairay@proton.me\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"max-w-2xl mx-auto bg-white rounded-lg shadow-md overflow-x-auto\"\u003e\n\n\u003ctable height=\"696\" style=\"font-size: 0.875rem; width: 101.654%;\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth style=\"text-align: center; width: 15.9264%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProjekt\u003c\/span\u003e\n\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; width: 44.6309%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR\u003c\/span\u003e\n\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; width: 39.4456%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR+ASC\u003c\/span\u003e \u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFunktion\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWandelt Stickoxide (NOx) im Abgas in unschädlichen Stickstoff (N₂) und Wasser (H₂O) um.\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAuf der Grundlage von SCR wird nicht umgesetzter Restammoniak (NH₃-Austritt) weiter eliminiert, um Sekundärverschmutzung zu vermeiden\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e So funktioniert es\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e 1. Harnstoffeinspritzung: Harnstofflösung wird in das Auspuffrohr gesprüht und bei hoher Temperatur hydrolysiert, um Ammoniak (NH₃) zu erzeugen.\u003cbr\u003e 2. Katalytische Reduktion: NH₃ durchläuft eine selektive Reduktionsreaktion mit NOx auf der Oberfläche des SCR-Katalysators, wobei N₂ und H₂O erzeugt werden.\u003cbr\u003e 3. Katalysatortyp: Vanadium-basiert (V₂O₅-WO₃\/TiO₂) oder Zeolith-Molekularsieb (wie Cu-ZSM-5)\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e 1. Standort: ASC befindet sich hinter dem SCR-Katalysator. \u003cbr\u003e2. Katalytische Oxidation: Verwenden Sie Edelmetallkatalysatoren (wie Pt\/Pd), um entwichenes NH₃ selektiv zu N₂ statt zu NOx zu oxidieren.\u003cbr\u003e 3. Vermeidung von Überoxidation: Die Reaktionsbedingungen müssen genau kontrolliert werden, um eine übermäßige Oxidation von NH₃ zur Entstehung von NOx zu vermeiden.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e Katalytische Reaktionsgleichung\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e\n\n\u003cp\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003eHauptreaktion (ideale Bedingungen):\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eH\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eNEIN\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2-4 \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 \u003cspan class=\"mord mathnormal\"\u003eStunden\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003eNebenreaktionen (hoher NO₂-Anteil):\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003e2NH\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 3\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e NEIN\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e NEIN\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2--2N\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 3 Stunden\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e O\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e\n\n\u003cp\u003e Hauptreaktion der NH₃-Oxidation:\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eH\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e3\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2--2 \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 \u003cspan class=\"mord mathnormal\"\u003eStunden\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003eSynergistische Reaktion mit Rest-NOx:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003e4NH\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 3\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6NO--5N\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 Stunden\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e O\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据需求调整表格宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n        tr:nth-child(even) {\n            background-color: #f9f9f9; \/* 隔行换色提升可读性 *\/\n        }\n    \u003c\/style\u003e\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据实际需求调整宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n    \u003c\/style\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\u003ctable style=\"font-size: 0.875rem;\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Artikel\u003c\/th\u003e\n\n\u003cth\u003e SCR\u003c\/th\u003e\n\n\u003cth\u003e SCR + ASC\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Kernfunktion\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ entfernen\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ entfernen + NH₃-Schlupf eliminieren\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Reduktionsmittelbedarf\u003c\/td\u003e\n\n\u003ctd\u003e Benötigen Harnstofflösung\u003c\/td\u003e\n\n\u003ctd\u003e Benötigen Harnstofflösung\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Katalysatortyp\u003c\/td\u003e\n\n\u003ctd\u003e Vanadiumbasiertes oder Zeolith-Molekularsieb\u003c\/td\u003e\n\n\u003ctd\u003e SCR-Katalysator + Edelmetalle (Pt\/Pd usw.)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Reaktionsprodukt\u003c\/td\u003e\n\n\u003ctd\u003e N₂ + H₂O\u003c\/td\u003e\n\n\u003ctd\u003e N₂ + H₂O (kein NH₃-Rückstand)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n \u003ctd\u003eEmissionskontrolle\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ-Grenzwert einhalten\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ-Grenzwert + NH₃-Emissionsgrenzwert einhalten\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Systemkomplexität\u003c\/td\u003e\n\n\u003ctd\u003e Untere\u003c\/td\u003e\n\n\u003ctd\u003e Höher (erfordert ASC-Modulintegration)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e Zusammenfassung der technischen Punkte\u003c\/h3\u003e\n\n\u003cp\u003e\u003cbr\u003e 1. SCR ist der Kern der NOx-Reinigung, aber die Menge der Harnstoffeinspritzung muss genau kontrolliert werden, um unzureichendes NH₃ (niedrige NOx-Umwandlungsrate) oder übermäßiges NH₃ (NH₃-Entweichen) zu vermeiden.\u003c\/p\u003e\n\n\u003cp\u003e 2. ASC ist eine Ergänzung zu SCR zur Lösung des Problems des NH₃-Austritts und eignet sich besonders für Szenarien, in denen Vorschriften strenge Beschränkungen für NH₃-Emissionen vorsehen (wie etwa Stufe VI b).\u003c\/p\u003e\n\n\u003cp\u003e 3. Gemeinsames Design: SCR und ASC müssen hinsichtlich Abgasdurchflussrate und Temperaturfenster aufeinander abgestimmt sein (die Betriebstemperatur des ASC beträgt normalerweise 200–450 °C), um die Gesamteffizienz sicherzustellen.\u003c\/p\u003e\n\n\u003cp\u003e FAQ zur katalytischen Umwandlungsreaktion SCR und SCR+ASC bei Dieselfahrzeugen\u003c\/p\u003e\n\n\u003cp\u003e 1. Was sind SCR und SCR+ASC?\u003c\/p\u003e\n\n \u003cp\u003eSCR (Selektive Katalytische Reduktion): Durch die Einspritzung einer Harnstofflösung in das Abgas zersetzt sich der Harnstoff zu Ammoniak (NH₃). Unter der Einwirkung des Katalysators reduziert Ammoniak selektiv Stickoxide (NOₓ) zu Stickstoff (N₂) und Wasser (H₂O). Dies wird hauptsächlich zur Reduzierung der NOₓ-Emissionen im Abgas von Dieselfahrzeugen eingesetzt.\u003c\/p\u003e\n\n\u003cp\u003e SCR+ASC (Ammoniak-Entweichungskatalysator): Hinzufügen eines ASC-Moduls auf SCR-Basis. ASC kann überschüssiges Ammoniak (Ammoniak-Entweichungskatalysator) nach der SCR-Reaktion katalytisch zu Stickstoff und Wasser oxidieren und so die Ammoniakbelastung der Umwelt weiter reduzieren.\u003c\/p\u003e\n\n\u003cp\u003e 2. Was ist der Hauptunterschied zwischen SCR und SCR+ASC?\u003c\/p\u003e\n\n\u003cp\u003e SCR reduziert nur NOₓ, während SCR+ASC nicht nur NOₓ reduzieren, sondern auch Ammoniak eliminieren kann, das aus dem SCR-System entweichen kann, wodurch strengere Emissionsgrenzwerte für NOₓ und NH₃ eingehalten werden.\u003c\/p\u003e\n\n\u003cp\u003e 3. Was sind die Vorteile von SCR+ASC?\u003cbr\u003e Reduzieren Sie die Verschmutzung der Atmosphäre durch Ammoniak (z. B. durch Vermeidung der Bildung von Ammoniumsalzpartikeln). \u003cbr\u003eErfüllen Sie strengere Emissionsvorschriften (wie beispielsweise die gleichzeitige Kontrolle der NOₓ- und NH₃-Emissionen).\u003cbr\u003e Verbessern Sie die Gesamteffizienz des Systems und vermeiden Sie Ammoniakverschwendung.\u003c\/p\u003e\n\n\u003cp\u003e 4. In welchen Szenarien ist SCR+ASC geeignet?\u003cbr\u003e In Gebieten mit strengen Emissionsvorschriften (wie National VI und höher);\u003cbr\u003e Anwendungsszenarien mit extrem hohen Anforderungen an die Abgasemissionen, wie z. B. Stadtbusse, Logistiktransportfahrzeuge usw.\u003c\/p\u003e\n\n\u003cp\u003e 5. Welche Vorsichtsmaßnahmen sind für die Wartung beider zu treffen?\u003cbr\u003e SCR: Überprüfen Sie regelmäßig, ob das Harnstoffeinspritzsystem verstopft ist, und überwachen Sie die Aktivität des Katalysators (um Hochtemperatursinterung oder Vergiftung zu vermeiden).\u003cbr\u003e SCR+ASC: Neben der Wartung von SCR muss besonders darauf geachtet werden, ob das ASC-Modul verstopft ist oder der Katalysator ausfällt, und es müssen regelmäßig Verunreinigungen wie Kohlenstoffablagerungen entfernt werden.\u003c\/p\u003e\n\n\u003cp\u003e 6. Wie ist die Emissionswirkung im Vergleich?\u003c\/p\u003e\n\n\u003cp\u003e SCR: Kontrolliert nur die NOₓ-Emissionen innerhalb des Grenzwertes;\u003c\/p\u003e\n\n \u003cp\u003eSCR+ASC: Während die NOₓ-Emissionen kontrolliert werden, werden auch die NH₃-Emissionen auf ein extrem niedriges Niveau reduziert, was umweltfreundlicher ist.\u003c\/p\u003e\n\n\u003cp\u003e 7. Wie kann das Ammoniakschlupfproblem im SCR gelöst werden?\u003c\/p\u003e\n\n\u003cp\u003e Durch das SCR+ASC-System wird der Katalysator des ASC-Moduls (z. B. das Edelmetall Pt\/Pd) verwendet, um das entwichene Ammoniak katalytisch in unschädlichen Stickstoff und Wasser zu oxidieren.\u003c\/p\u003e\n\n\u003cp\u003e 8. Welche Faktoren beeinflussen die Lebensdauer des Katalysators?\u003c\/p\u003e\n\n\u003cp\u003e Temperatur: Eine zu hohe Temperatur (z. B. \u0026gt; 600 °C) kann dazu führen, dass der Katalysator sintert und deaktiviert wird.\u003c\/p\u003e\n\n\u003cp\u003e Harnstoffqualität: Verunreinigungen in minderwertigem Harnstoff (wie Biuret) verunreinigen den Katalysator.\u003c\/p\u003e\n\n\u003cp\u003e Schwefelgehalt: Schwefel im Kraftstoff oder Harnstoff vergiftet den Katalysator und verkürzt seine Lebensdauer. Die Lebensdauer eines SCR-Katalysators beträgt in der Regel 2–5 Jahre. SCR+ASC erfordert eine umfassende Wartung, um die Gesamtlebensdauer zu verlängern.\u003c\/p\u003e\n\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据实际需求调整宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n    \u003c\/style\u003e","brand":"KSRCAT","offers":[{"title":"118 x 101,6 mm \/ SCR (Selektive Katalytische Reduktion) \/ Vanadiumbasierte Molekularsiebe","offer_id":44815488581818,"sku":"","price":13.63,"currency_code":"USD","in_stock":true},{"title":"118 x 101,6 mm \/ SCR (Selektive Katalytische Reduktion) \/ Molekularsieb auf Kupferbasis","offer_id":44815488614586,"sku":"","price":18.75,"currency_code":"USD","in_stock":true},{"title":"118 x 101,6 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Vanadiumbasierte Molekularsiebe","offer_id":44815488647354,"sku":"","price":19.53,"currency_code":"USD","in_stock":true},{"title":"118 x 101,6 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Molekularsieb auf Kupferbasis","offer_id":44815488680122,"sku":"","price":21.61,"currency_code":"USD","in_stock":true},{"title":"118 x 152,4 mm \/ SCR (Selektive Katalytische Reduktion) \/ Vanadiumbasierte Molekularsiebe","offer_id":44815488712890,"sku":"","price":20.57,"currency_code":"USD","in_stock":true},{"title":"118 x 152,4 mm \/ SCR (Selektive Katalytische Reduktion) \/ Molekularsieb auf Kupferbasis","offer_id":44815488745658,"sku":"","price":28.29,"currency_code":"USD","in_stock":true},{"title":"118 x 152,4 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Vanadiumbasierte Molekularsiebe","offer_id":44815488778426,"sku":"","price":29.48,"currency_code":"USD","in_stock":true},{"title":"118 x 152,4 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Molekularsieb auf Kupferbasis","offer_id":44815488811194,"sku":"","price":32.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/ASC_7db81338-4790-4994-ac92-57213aeff2d5.jpg?v=1746515217"},{"product_id":"durable-ceramic-scr-asc-catalyst-filter-for-diesel-trucks-reduce-nox-and-ammonia-emissions-effectively","title":"Langlebiger SCR+ASC-Katalysatorfilter aus Keramik für Diesel-Lkw – Reduzieren Sie effektiv NOx- und Ammoniakemissionen","description":"\u003ch2 data-key=\"4\" data-slate-type=\"p\" data-style=\"{}\"\u003e\n\n \u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003eProdukteinführung\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"slate-node-text\" data-key=\"7\" style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e \u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\n\u003c\/h2\u003e\n\n\u003cp\u003e \u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003eSCR+ASC für Dieselabgassysteme\u003c\/strong\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\u003ctable style=\"width: 100%; height: 247.532px;\" cellpadding=\"5\" cellspacing=\"0\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n \u003ctd style=\"width: 16.4207%; height: 39.1875px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"7\"\u003eProduktname\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR+ASC\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" data-key=\"13\" class=\"slate-node-text\"\u003eMaterial\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan\u003eCordierit\u003c\/span\u003e\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"17\"\u003eDurchmesser\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"17\"\u003e132 mm\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"19\"\u003eHoch\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 19.5938px;\"\u003e \u003cspan class=\"slate-node-text\" data-key=\"19\" style=\"color: rgb(0, 0, 0);\"\u003e100\/127 mm\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCpsi\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e300\/400\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAnpassung\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUnterstützung\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFehler\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e±0,1 mm\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQualität\u003c\/span\u003e\n\u003c\/td\u003e\n\n \u003ctd style=\"width: 14.3911%; height: 39.1875px;\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHoher Standard\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 129.969px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 129.969px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePaket\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 129.969px;\"\u003e Neutrale Verpackung\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 129.969px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"21\"\u003eIm Preis enthalten\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 129.969px;\"\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"21\"\u003e1 Stück Filter\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"21\"\u003e+1 Stück Liner\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cstyle\u003e\n        body {\n            font-family: 'Microsoft YaHei', Arial, sans-serif;\n            margin: 20px;\n            background-color: #f8f9fa;\n        }\n        .seller-table {\n            width: 100%;\n            max-width: 1000px;\n            margin: 20px auto;\n            border-collapse: separate;\n            border-spacing: 0;\n            border-radius: 8px;\n            overflow: hidden;\n            box-shadow: 0 4px 12px rgba(41, 51, 85, 0.1);\n        }\n        .seller-table th {\n            background-color: #293355; \/* LOGO主色 *\/\n            color: white;\n            padding: 16px 20px;\n            text-align: left;\n            font-size: 18px;\n            letter-spacing: 0.5px;\n        }\n        .seller-table td {\n            padding: 14px 20px;\n            border-bottom: 1px solid #e0e0e0;\n            vertical-align: top;\n        }\n        .seller-table tr:nth-child(even) {\n            background-color: #f8f9fa;\n        }\n        .seller-table tr:nth-child(odd) {\n            background-color: white;\n        }\n        .seller-table tr:hover {\n            background-color: #f0f2f5;\n        }\n        .important {\n            color: #293355; \/* 使用主色强调 *\/\n            font-weight: bold;\n        }\n        .category {\n            font-weight: bold;\n            color: #293355; \/* 主色 *\/\n            width: 20%;\n            background-color: rgba(197, 199, 200, 0.2); \/* LOGO辅助色半透明背景 *\/\n            border-right: 1px solid #C5C7C8; \/* 辅助色分隔线 *\/\n        }\n        .divider {\n            height: 1px;\n            background: linear-gradient(to right, #293355, #C5C7C8, #293355);\n            margin: 20px 0;\n        }\n    \u003c\/style\u003e\n\u003ch3 style=\"color: rgb(41, 51, 85); margin-bottom: 10px; text-align: left;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCheckliste für Verkäuferhinweise\u003c\/span\u003e \u003c\/h3\u003e\n\n\u003cdiv class=\"divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003ctable style=\"width: 100%; height: 639.531px;\" class=\"seller-table\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr style=\"height: 35.7344px;\"\u003e\n\n\u003cth colspan=\"2\" style=\"position: relative; width: 83.8951%; height: 35.7344px;\"\u003e\n\n\u003ch4\u003e\n\n\u003cspan style=\"display: inline-block; width: 4px; height: 20px; background: #C5C7C8; vertical-align: middle; margin-right: 12px;\"\u003e\u003c\/span\u003e \u003cspan style=\"color: rgb(230, 230, 230);\"\u003eWichtige Dinge\u003c\/span\u003e \n\n\u003c\/h4\u003e\n\n\n\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 117.562px;\"\u003e\n\n\u003ctd class=\"category\" style=\"text-align: center; width: 19.0513%; height: 117.562px;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 117.562px;\"\u003e \n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAufgrund der geringen Anzahl an Musterbestellungen ist die Beschichtung schwierig und wir müssen auf die Produktion anderer Kunden warten. Die Lieferzeit beträgt ca. 10-15 Tage. Wenn Sie die Lieferzeit stört, zahlen Sie bitte nicht oder kaufen Sie 5-10 Stück. Wir können die Bestellung beschleunigen.\u003c\/span\u003e \u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 137.156px;\"\u003e\n\n\u003ctd style=\"width: 19.0513%; height: 137.156px;\" class=\"category\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e2\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 137.156px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Vanadiumbasierte Molekularsiebe können in EURO6-Modellen nicht verwendet werden, da sie Stickoxide im Niedertemperaturbereich nicht umwandeln können.\u003cbr\u003e EURO5-Modelle können Molekularsiebe auf Vanadium-\/Kupferbasis verwenden.\u003cbr\u003e Bei EURO6-Modellen können nur Molekularsiebe auf Kupferbasis verwendet werden.\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 97.9688px;\"\u003e\n\n\u003ctd class=\"category\" style=\"text-align: center; width: 19.0513%; height: 97.9688px;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 97.9688px;\"\u003e \n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• ASC wird üblicherweise zusammen mit SCR-Kupfermolekularsieb hergestellt. Beispielsweise verwenden wir bei einem 5-Zoll-Hochgeschwindigkeitsfilter üblicherweise die letzten 2 Zoll zur Beschichtung von ASC. (Hinweis: Dies ist unsere Standardlösung. Bei Sonderanforderungen können wir sie anpassen.)\u003c\/span\u003e \u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 117.547px;\"\u003e\n\n\u003ctd class=\"category\" style=\"width: 19.0513%; height: 117.547px; text-align: center;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e4\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 117.547px;\"\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Farbunterschied\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Vanadium-Molekularsieb – gelb\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Kupfermolekularsieb – hellgrün\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 94.375px;\"\u003e\n\n\u003ctd style=\"width: 19.0513%; height: 94.375px;\" class=\"category\"\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e5\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 94.375px;\"\u003e\n\n\u003cp style=\"text-align: left;\"\u003e\u003cspan class=\"important\"\u003e\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• SCR-Systeme bestehen üblicherweise aus drei Basismaterialien. Eines davon ist Eisenmolekularsieb, das wir jedoch seltener verwenden. Wenn Sie Eisenmolekularsieb SCR-ASC benötigen, kontaktieren Sie uns bitte.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n \u003ctd colspan=\"2\" style=\"text-align: center; padding: 16px; background-color: rgb(197, 199, 200); color: rgb(41, 51, 85); font-weight: 500; width: 83.8951%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-weight: 500;\"\u003e\u003cstrong\u003eDer Produktlink ist der Preis einer einzelnen Probe\u003c\/strong\u003e | Für Großbestellungen kontaktieren Sie bitte unsere Mitarbeiter\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e\n\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/h3\u003e\n\n\u003ch3\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBereit zum Upgrade?\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e👉 \u003cstrong\u003eJetzt bestellen\u003c\/strong\u003e | 📞 Vertrieb kontaktieren:\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\n\u003c\/h3\u003e\n\n\u003cstyle\u003e\n  .sales-reps-container {\n    display: flex;\n    gap: 20px;\n    margin: 30px 0;\n    justify-content: space-between; \/* 均匀分布三张卡片 *\/\n  }\n  .rep-card {\n    border: 1px solid #eee;\n    padding: 15px;\n    text-align: center;\n    flex: 1; \/* 等宽分配 *\/\n    min-width: 0; \/* 防止内容溢出 *\/\n    box-shadow: 0 2px 5px rgba(0,0,0,0.1); \/* 可选：添加轻微阴影 *\/\n  }\n  .rep-card img {\n    width: 80px;\n    height: 80px;\n    border-radius: 50%;\n    object-fit: cover;\n    margin-bottom: 10px;\n  }\n  .rep-card h4 {\n    margin: 10px 0;\n    color: #333;\n  }\n  .rep-card p {\n    margin: 5px 0;\n    font-size: 14px;\n  }\n  @media (max-width: 768px) {\n    .sales-reps-container {\n      flex-direction: column;\n      gap: 15px;\n    }\n    .rep-card {\n      width: 100%;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"sales-reps-container\"\u003e\n\n\u003c!-- 名片1 --\u003e\n\u003cdiv class=\"rep-card\" style=\"text-align: center;\"\u003e\n\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Alison_f6c79937-b545-4ba0-91aa-23a651c3ca3b.jpg?v=1742961700\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Alison\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+10001112222\"\u003e+86 150 8247 5717\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"mailto:john@company.com\"\u003eksrcatalytic@gmail.com\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- 名片2 --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"rep-card\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Davin.jpg?v=1742961146\" alt=\"\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Davin\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+4402003334444\"\u003e+86 133 3569 6939\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"mailto:lisa@company.com\"\u003eKSRCAT@proton.me\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- 名片3 --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"rep-card\"\u003e\n\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Mia.jpg?v=1742961288\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Mia\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+8613800138000\"\u003e+86 136 8171 1685\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"mailto:mike@company.com\"\u003ekesairay@proton.me\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"max-w-2xl mx-auto bg-white rounded-lg shadow-md overflow-x-auto\"\u003e\n\n\u003ctable height=\"696\" style=\"font-size: 0.875rem; width: 101.654%;\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth style=\"text-align: center; width: 15.9264%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProjekt\u003c\/span\u003e\n\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; width: 44.6309%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR\u003c\/span\u003e\n\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; width: 39.4456%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR+ASC\u003c\/span\u003e \u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFunktion\u003c\/span\u003e\n\u003c\/td\u003e\n\n \u003ctd style=\"width: 44.6309%;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWandelt Stickoxide (NOx) im Abgas in unschädlichen Stickstoff (N₂) und Wasser (H₂O) um.\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAuf der Grundlage von SCR wird nicht umgesetzter Restammoniak (NH₃-Austritt) weiter eliminiert, um Sekundärverschmutzung zu vermeiden\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e So funktioniert es\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e 1. Harnstoffeinspritzung: Harnstofflösung wird in das Auspuffrohr gesprüht und bei hoher Temperatur hydrolysiert, um Ammoniak (NH₃) zu erzeugen.\u003cbr\u003e 2. Katalytische Reduktion: NH₃ durchläuft eine selektive Reduktionsreaktion mit NOx auf der Oberfläche des SCR-Katalysators, wobei N₂ und H₂O erzeugt werden.\u003cbr\u003e 3. Katalysatortyp: Vanadium-basiert (V₂O₅-WO₃\/TiO₂) oder Zeolith-Molekularsieb (wie Cu-ZSM-5)\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e 1. Standort: ASC befindet sich hinter dem SCR-Katalysator.\u003cbr\u003e 2. Katalytische Oxidation: Verwenden Sie Edelmetallkatalysatoren (wie Pt\/Pd), um entwichenes NH₃ selektiv zu N₂ statt zu NOx zu oxidieren.\u003cbr\u003e 3. Vermeidung von Überoxidation: Die Reaktionsbedingungen müssen genau kontrolliert werden, um eine übermäßige Oxidation von NH₃ zur Entstehung von NOx zu vermeiden.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e Katalytische Reaktionsgleichung\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003eHauptreaktion (ideale Bedingungen):\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eH\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eNEIN\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2-4 \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 \u003cspan class=\"mord mathnormal\"\u003eStunden\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003eNebenreaktionen (hoher NO₂-Anteil):\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003e2NH\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 3\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e NEIN\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e NEIN\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2--2N\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 3 Stunden\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e O\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e\n\n\u003cp\u003e Hauptreaktion der NH₃-Oxidation:\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eH\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e3\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2--2 \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 \u003cspan class=\"mord mathnormal\"\u003eStunden\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003eSynergistische Reaktion mit Rest-NOx:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003e4NH\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 3\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6NO--5N\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 Stunden\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e O\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据需求调整表格宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n        tr:nth-child(even) {\n            background-color: #f9f9f9; \/* 隔行换色提升可读性 *\/\n        }\n    \u003c\/style\u003e\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据实际需求调整宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n    \u003c\/style\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\u003ctable style=\"font-size: 0.875rem;\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Artikel\u003c\/th\u003e\n\n\u003cth\u003e SCR\u003c\/th\u003e\n\n\u003cth\u003e SCR + ASC\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Kernfunktion\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ entfernen\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ entfernen + NH₃-Schlupf eliminieren\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Reduktionsmittelbedarf\u003c\/td\u003e\n\n\u003ctd\u003e Benötigen Harnstofflösung\u003c\/td\u003e\n\n\u003ctd\u003e Benötigen Harnstofflösung\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Katalysatortyp\u003c\/td\u003e\n\n\u003ctd\u003e Vanadiumbasiertes oder Zeolith-Molekularsieb\u003c\/td\u003e\n\n\u003ctd\u003e SCR-Katalysator + Edelmetalle (Pt\/Pd usw.)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Reaktionsprodukt\u003c\/td\u003e\n\n\u003ctd\u003e N₂ + H₂O\u003c\/td\u003e\n\n\u003ctd\u003e N₂ + H₂O (kein NH₃-Rückstand)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n \u003ctd\u003eEmissionskontrolle\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ-Grenzwert einhalten\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ-Grenzwert + NH₃-Emissionsgrenzwert einhalten\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Systemkomplexität\u003c\/td\u003e\n\n\u003ctd\u003e Untere\u003c\/td\u003e\n\n\u003ctd\u003e Höher (erfordert ASC-Modulintegration)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e Zusammenfassung der technischen Punkte\u003c\/h3\u003e\n\n\u003cp\u003e\u003cbr\u003e 1. SCR ist der Kern der NOx-Reinigung, aber die Menge der Harnstoffeinspritzung muss genau kontrolliert werden, um unzureichendes NH₃ (niedrige NOx-Umwandlungsrate) oder übermäßiges NH₃ (NH₃-Entweichen) zu vermeiden.\u003c\/p\u003e\n\n\u003cp\u003e 2. ASC ist eine Ergänzung zu SCR zur Lösung des Problems des NH₃-Austritts und eignet sich besonders für Szenarien, in denen Vorschriften strenge Beschränkungen für NH₃-Emissionen vorsehen (wie etwa Stufe VI b).\u003c\/p\u003e\n\n\u003cp\u003e 3. Gemeinsames Design: SCR und ASC müssen hinsichtlich Abgasdurchflussrate und Temperaturfenster aufeinander abgestimmt sein (die Betriebstemperatur des ASC beträgt normalerweise 200–450 °C), um die Gesamteffizienz sicherzustellen.\u003c\/p\u003e\n\n\u003cp\u003e FAQ zur katalytischen Umwandlungsreaktion SCR und SCR+ASC bei Dieselfahrzeugen\u003c\/p\u003e\n\n\u003cp\u003e 1. Was sind SCR und SCR+ASC?\u003c\/p\u003e\n\n \u003cp\u003eSCR (Selektive Katalytische Reduktion): Durch die Einspritzung einer Harnstofflösung in das Abgas zersetzt sich der Harnstoff zu Ammoniak (NH₃). Unter der Einwirkung des Katalysators reduziert Ammoniak selektiv Stickoxide (NOₓ) zu Stickstoff (N₂) und Wasser (H₂O). Dies wird hauptsächlich zur Reduzierung der NOₓ-Emissionen im Abgas von Dieselfahrzeugen eingesetzt.\u003c\/p\u003e\n\n\u003cp\u003e SCR+ASC (Ammoniak-Entweichungskatalysator): Hinzufügen eines ASC-Moduls auf SCR-Basis. ASC kann überschüssiges Ammoniak (Ammoniak-Entweichungskatalysator) nach der SCR-Reaktion katalytisch zu Stickstoff und Wasser oxidieren und so die Ammoniakbelastung der Umwelt weiter reduzieren.\u003c\/p\u003e\n\n\u003cp\u003e 2. Was ist der Hauptunterschied zwischen SCR und SCR+ASC?\u003c\/p\u003e\n\n\u003cp\u003e SCR reduziert nur NOₓ, während SCR+ASC nicht nur NOₓ reduzieren, sondern auch Ammoniak eliminieren kann, das aus dem SCR-System entweichen kann, wodurch strengere Emissionsgrenzwerte für NOₓ und NH₃ eingehalten werden.\u003c\/p\u003e\n\n\u003cp\u003e 3. Was sind die Vorteile von SCR+ASC?\u003cbr\u003e Reduzieren Sie die Verschmutzung der Atmosphäre durch Ammoniak (z. B. durch Vermeidung der Bildung von Ammoniumsalzpartikeln). \u003cbr\u003eErfüllen Sie strengere Emissionsvorschriften (wie beispielsweise die gleichzeitige Kontrolle der NOₓ- und NH₃-Emissionen).\u003cbr\u003e Verbessern Sie die Gesamteffizienz des Systems und vermeiden Sie Ammoniakverschwendung.\u003c\/p\u003e\n\n\u003cp\u003e 4. In welchen Szenarien ist SCR+ASC geeignet?\u003cbr\u003e In Gebieten mit strengen Emissionsvorschriften (wie National VI und höher);\u003cbr\u003e Anwendungsszenarien mit extrem hohen Anforderungen an die Abgasemissionen, wie z. B. Stadtbusse, Logistiktransportfahrzeuge usw.\u003c\/p\u003e\n\n\u003cp\u003e 5. Welche Vorsichtsmaßnahmen sind für die Wartung beider zu treffen?\u003cbr\u003e SCR: Überprüfen Sie regelmäßig, ob das Harnstoffeinspritzsystem verstopft ist, und überwachen Sie die Aktivität des Katalysators (um Hochtemperatursinterung oder Vergiftung zu vermeiden).\u003cbr\u003e SCR+ASC: Neben der Wartung von SCR muss besonders darauf geachtet werden, ob das ASC-Modul verstopft ist oder der Katalysator ausfällt, und es müssen regelmäßig Verunreinigungen wie Kohlenstoffablagerungen entfernt werden.\u003c\/p\u003e\n\n\u003cp\u003e 6. Wie ist die Emissionswirkung im Vergleich?\u003c\/p\u003e\n\n\u003cp\u003e SCR: Kontrolliert nur die NOₓ-Emissionen innerhalb des Grenzwertes;\u003c\/p\u003e\n\n \u003cp\u003eSCR+ASC: Während die NOₓ-Emissionen kontrolliert werden, werden auch die NH₃-Emissionen auf ein extrem niedriges Niveau reduziert, was umweltfreundlicher ist.\u003c\/p\u003e\n\n\u003cp\u003e 7. Wie lässt sich das Ammoniakschlupfproblem im SCR lösen?\u003c\/p\u003e\n\n\u003cp\u003e Durch das SCR+ASC-System wird der Katalysator des ASC-Moduls (z. B. das Edelmetall Pt\/Pd) verwendet, um das entwichene Ammoniak katalytisch in unschädlichen Stickstoff und Wasser zu oxidieren.\u003c\/p\u003e\n\n\u003cp\u003e 8. Welche Faktoren beeinflussen die Lebensdauer des Katalysators?\u003c\/p\u003e\n\n\u003cp\u003e Temperatur: Eine zu hohe Temperatur (z. B. \u0026gt; 600 °C) kann dazu führen, dass der Katalysator sintert und deaktiviert wird.\u003c\/p\u003e\n\n\u003cp\u003e Harnstoffqualität: Verunreinigungen in minderwertigem Harnstoff (wie Biuret) verunreinigen den Katalysator.\u003c\/p\u003e\n\n\u003cp\u003e Schwefelgehalt: Schwefel im Kraftstoff oder Harnstoff vergiftet den Katalysator und verkürzt seine Lebensdauer. Die Lebensdauer eines SCR-Katalysators beträgt in der Regel 2–5 Jahre. SCR+ASC erfordert eine umfassende Wartung, um die Gesamtlebensdauer zu verlängern.\u003c\/p\u003e\n\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据实际需求调整宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n    \u003c\/style\u003e","brand":"KSRCAT","offers":[{"title":"132 x 100 mm \/ SCR (Selektive Katalytische Reduktion) \/ Vanadiumbasierte Molekularsiebe","offer_id":44817980883130,"sku":"","price":16.98,"currency_code":"USD","in_stock":true},{"title":"132 x 100 mm \/ SCR (Selektive Katalytische Reduktion) \/ Molekularsieb auf Kupferbasis","offer_id":44817980915898,"sku":"","price":23.35,"currency_code":"USD","in_stock":true},{"title":"132 x 100 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Vanadiumbasierte Molekularsiebe","offer_id":44817980948666,"sku":"","price":24.33,"currency_code":"USD","in_stock":true},{"title":"132 x 100 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Molekularsieb auf Kupferbasis","offer_id":44817980981434,"sku":"","price":26.91,"currency_code":"USD","in_stock":true},{"title":"132 x 127 mm \/ SCR (Selektive Katalytische Reduktion) \/ Vanadiumbasierte Molekularsiebe","offer_id":44817981014202,"sku":"","price":21.57,"currency_code":"USD","in_stock":true},{"title":"132 x 127 mm \/ SCR (Selektive Katalytische Reduktion) \/ Molekularsieb auf Kupferbasis","offer_id":44817981046970,"sku":"","price":29.65,"currency_code":"USD","in_stock":true},{"title":"132 x 127 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Vanadiumbasierte Molekularsiebe","offer_id":44817981079738,"sku":"","price":30.9,"currency_code":"USD","in_stock":true},{"title":"132 x 127 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Molekularsieb auf Kupferbasis","offer_id":44817981112506,"sku":"","price":34.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/DurableCordieriteSCR_ASCCatalystFilterforDieselTrucksReduceNOxandAmmoniaEmissionsEffectively_8e611809-2e93-4506-b87b-314cd34848de.jpg?v=1746694500"},{"product_id":"high-quality-scr-and-asc-combo-for-diesel-exhaust-treatment-eliminates-nox-and-nh-slip-in-one-solution-diameter-144mm","title":"Hochwertige SCR- und ASC-Kombination zur Dieselabgasbehandlung. Eliminiert NOx- und NH₃-Schlupf in einer Lösung. Durchmesser 144 mm.","description":"\u003ch2 data-key=\"4\" data-slate-type=\"p\" data-style=\"{}\"\u003e \n\u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003eProdukteinführung\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"slate-node-text\" data-key=\"7\" style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e \u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\n\u003c\/h2\u003e\n\n\u003cp\u003e \u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003eSCR+ASC für Dieselabgassysteme\u003c\/strong\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\u003ctable style=\"width: 100%; height: 247.532px;\" cellpadding=\"5\" cellspacing=\"0\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"7\"\u003eProduktname\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR+ASC\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" data-key=\"13\" class=\"slate-node-text\"\u003eMaterial\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan\u003eCordierit\u003c\/span\u003e\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"17\"\u003eDurchmesser\u003c\/span\u003e\n\u003c\/td\u003e\n\n \u003ctd style=\"width: 17.1587%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"17\"\u003e144 mm\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"19\"\u003eHoch\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 19.5938px;\"\u003e \u003cspan class=\"slate-node-text\" data-key=\"19\" style=\"color: rgb(0, 0, 0);\"\u003e76,2\/100\/152\/165 mm\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCpsi\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e300\/400\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAnpassung\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUnterstützung\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFehler\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e±0,1 mm\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQualität\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHoher Standard\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 129.969px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 129.969px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePaket\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 129.969px;\"\u003e Neutrale Verpackung\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 129.969px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"21\"\u003eIm Preis enthalten\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 129.969px;\"\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"21\"\u003e1 Stück Filter\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"21\"\u003e+1 Stück Liner\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cstyle\u003e\n        body {\n            font-family: 'Microsoft YaHei', Arial, sans-serif;\n            margin: 20px;\n            background-color: #f8f9fa;\n        }\n        .seller-table {\n            width: 100%;\n            max-width: 1000px;\n            margin: 20px auto;\n            border-collapse: separate;\n            border-spacing: 0;\n            border-radius: 8px;\n            overflow: hidden;\n            box-shadow: 0 4px 12px rgba(41, 51, 85, 0.1);\n        }\n        .seller-table th {\n            background-color: #293355; \/* LOGO主色 *\/\n            color: white;\n            padding: 16px 20px;\n            text-align: left;\n            font-size: 18px;\n            letter-spacing: 0.5px;\n        }\n        .seller-table td {\n            padding: 14px 20px;\n            border-bottom: 1px solid #e0e0e0;\n            vertical-align: top;\n        }\n        .seller-table tr:nth-child(even) {\n            background-color: #f8f9fa;\n        }\n        .seller-table tr:nth-child(odd) {\n            background-color: white;\n        }\n        .seller-table tr:hover {\n            background-color: #f0f2f5;\n        }\n        .important {\n            color: #293355; \/* 使用主色强调 *\/\n            font-weight: bold;\n        }\n        .category {\n            font-weight: bold;\n            color: #293355; \/* 主色 *\/\n            width: 20%;\n            background-color: rgba(197, 199, 200, 0.2); \/* LOGO辅助色半透明背景 *\/\n            border-right: 1px solid #C5C7C8; \/* 辅助色分隔线 *\/\n        }\n        .divider {\n            height: 1px;\n            background: linear-gradient(to right, #293355, #C5C7C8, #293355);\n            margin: 20px 0;\n        }\n    \u003c\/style\u003e\n\u003ch3 style=\"color: rgb(41, 51, 85); margin-bottom: 10px; text-align: left;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCheckliste für Verkäuferhinweise\u003c\/span\u003e \u003c\/h3\u003e\n\n\u003cdiv class=\"divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003ctable style=\"width: 100%; height: 534.375px;\" class=\"seller-table\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr style=\"height: 35.7344px;\"\u003e\n\n\u003cth colspan=\"2\" style=\"position: relative; width: 83.8951%; height: 35.7344px;\"\u003e\n\n\u003ch4\u003e\n\n\u003cspan style=\"display: inline-block; width: 4px; height: 20px; background: #C5C7C8; vertical-align: middle; margin-right: 12px;\"\u003e\u003c\/span\u003e \u003cspan style=\"color: rgb(230, 230, 230);\"\u003eWichtige Dinge\u003c\/span\u003e \n\n\u003c\/h4\u003e\n\n\n\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 78.375px;\"\u003e\n\n\u003ctd class=\"category\" style=\"text-align: center; width: 19.0513%; height: 78.375px;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 78.375px;\"\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAufgrund der geringen Anzahl an Musterbestellungen ist die Beschichtung schwierig und wir müssen auf die Produktion anderer Kunden warten. Die Lieferzeit beträgt ca. 10-15 Tage. Wenn Sie die Lieferzeit stört, zahlen Sie bitte nicht oder kaufen Sie 5-10 Stück. Wir können die Bestellung beschleunigen.\u003c\/span\u003e \u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 117.562px;\"\u003e\n\n\u003ctd style=\"width: 19.0513%; height: 117.562px;\" class=\"category\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e2\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 117.562px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Vanadiumbasierte Molekularsiebe können in EURO6-Modellen nicht verwendet werden, da sie Stickoxide im Niedertemperaturbereich nicht umwandeln können.\u003c\/span\u003e \u003cbr\u003eEURO5-Modelle können Molekularsiebe auf Vanadium-\/Kupferbasis verwenden.\u003cbr\u003e Bei EURO6-Modellen können nur Molekularsiebe auf Kupferbasis verwendet werden. \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 71.1875px;\"\u003e\n\n\u003ctd class=\"category\" style=\"text-align: center; width: 19.0513%; height: 71.1875px;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 71.1875px;\"\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• ASC wird üblicherweise zusammen mit SCR-Kupfermolekularsieb hergestellt. Beispielsweise verwenden wir bei einem 5-Zoll-Hochgeschwindigkeitsfilter üblicherweise die letzten 2 Zoll zur Beschichtung von ASC. (Hinweis: Dies ist unsere Standardlösung. Bei Sonderanforderungen können wir sie anpassen.)\u003c\/span\u003e \u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 117.547px;\"\u003e\n\n\u003ctd class=\"category\" style=\"width: 19.0513%; height: 117.547px; text-align: center;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e4\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 117.547px;\"\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Farbunterschied\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Vanadium-Molekularsieb – gelb\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Kupfermolekularsieb – hellgrün\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 74.7812px;\"\u003e\n\n\u003ctd style=\"width: 19.0513%; height: 74.7812px;\" class=\"category\"\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e5\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 74.7812px;\"\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan class=\"important\"\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• SCR-Systeme bestehen üblicherweise aus drei Basismaterialien. Eines davon ist Eisenmolekularsieb, das wir jedoch seltener verwenden. Wenn Sie Eisenmolekularsieb SCR-ASC benötigen, kontaktieren Sie uns bitte.\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd colspan=\"2\" style=\"text-align: center; padding: 16px; background-color: rgb(197, 199, 200); color: rgb(41, 51, 85); font-weight: 500; width: 83.8951%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-weight: 500;\"\u003e\u003cstrong\u003eDer Produktlink ist der Preis einer einzelnen Probe\u003c\/strong\u003e | Für Großbestellungen kontaktieren Sie bitte unsere Mitarbeiter\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e\n\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/h3\u003e\n\n\u003ch3\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBereit zum Upgrade?\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e👉 \u003cstrong\u003eJetzt bestellen\u003c\/strong\u003e | 📞 Vertrieb kontaktieren:\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\n\u003c\/h3\u003e\n\n\u003cstyle\u003e\n  .sales-reps-container {\n    display: flex;\n    gap: 20px;\n    margin: 30px 0;\n    justify-content: space-between; \/* 均匀分布三张卡片 *\/\n  }\n  .rep-card {\n    border: 1px solid #eee;\n    padding: 15px;\n    text-align: center;\n    flex: 1; \/* 等宽分配 *\/\n    min-width: 0; \/* 防止内容溢出 *\/\n    box-shadow: 0 2px 5px rgba(0,0,0,0.1); \/* 可选：添加轻微阴影 *\/\n  }\n  .rep-card img {\n    width: 80px;\n    height: 80px;\n    border-radius: 50%;\n    object-fit: cover;\n    margin-bottom: 10px;\n  }\n  .rep-card h4 {\n    margin: 10px 0;\n    color: #333;\n  }\n  .rep-card p {\n    margin: 5px 0;\n    font-size: 14px;\n  }\n  @media (max-width: 768px) {\n    .sales-reps-container {\n      flex-direction: column;\n      gap: 15px;\n    }\n    .rep-card {\n      width: 100%;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"sales-reps-container\"\u003e\n\n\u003c!-- 名片1 --\u003e\n\u003cdiv class=\"rep-card\" style=\"text-align: center;\"\u003e\n\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Alison_f6c79937-b545-4ba0-91aa-23a651c3ca3b.jpg?v=1742961700\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Alison\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+10001112222\"\u003e+86 150 8247 5717\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"mailto:john@company.com\"\u003eksrcatalytic@gmail.com\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- 名片2 --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"rep-card\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Davin.jpg?v=1742961146\" alt=\"\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Davin\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+4402003334444\"\u003e+86 133 3569 6939\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"mailto:lisa@company.com\"\u003eKSRCAT@proton.me\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- 名片3 --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"rep-card\"\u003e\n\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Mia.jpg?v=1742961288\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Mia\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+8613800138000\"\u003e+86 136 8171 1685\u003c\/a\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003ca href=\"mailto:mike@company.com\"\u003ekesairay@proton.me\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"max-w-2xl mx-auto bg-white rounded-lg shadow-md overflow-x-auto\"\u003e\n\n\u003ctable height=\"696\" style=\"font-size: 0.875rem; width: 101.654%;\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth style=\"text-align: center; width: 15.9264%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProjekt\u003c\/span\u003e\n\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; width: 44.6309%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR\u003c\/span\u003e\n\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; width: 39.4456%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR+ASC\u003c\/span\u003e \u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFunktion\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWandelt Stickoxide (NOx) im Abgas in unschädlichen Stickstoff (N₂) und Wasser (H₂O) um.\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAuf der Grundlage von SCR wird nicht umgesetzter Restammoniak (NH₃-Austritt) weiter eliminiert, um Sekundärverschmutzung zu vermeiden\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e So funktioniert es\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e 1. Harnstoffeinspritzung: Harnstofflösung wird in das Auspuffrohr gesprüht und bei hoher Temperatur hydrolysiert, um Ammoniak (NH₃) zu erzeugen.\u003cbr\u003e 2. Katalytische Reduktion: NH₃ durchläuft eine selektive Reduktionsreaktion mit NOx auf der Oberfläche des SCR-Katalysators, wobei N₂ und H₂O erzeugt werden.\u003cbr\u003e 3. Katalysatortyp: Vanadium-basiert (V₂O₅-WO₃\/TiO₂) oder Zeolith-Molekularsieb (wie Cu-ZSM-5)\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e 1. Standort: ASC befindet sich hinter dem SCR-Katalysator. \u003cbr\u003e2. Katalytische Oxidation: Verwenden Sie Edelmetallkatalysatoren (wie Pt\/Pd), um entwichenes NH₃ selektiv zu N₂ statt zu NOx zu oxidieren.\u003cbr\u003e 3. Vermeidung von Überoxidation: Die Reaktionsbedingungen müssen genau kontrolliert werden, um eine übermäßige Oxidation von NH₃ zur Entstehung von NOx zu vermeiden.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e Katalytische Reaktionsgleichung\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e\n\n\u003cp\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003eHauptreaktion (ideale Bedingungen):\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eH\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eNEIN\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2-4 \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 \u003cspan class=\"mord mathnormal\"\u003eStunden\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003eNebenreaktionen (hoher NO₂-Anteil):\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003e2NH\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 3\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e NEIN\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e NEIN\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2--2N\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 3 Stunden\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e O\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e\n\n\u003cp\u003e Hauptreaktion der NH₃-Oxidation:\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eH\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e3\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2--2 \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 \u003cspan class=\"mord mathnormal\"\u003eStunden\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003eSynergistische Reaktion mit Rest-NOx:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003e4NH\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 3\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6NO--5N\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 Stunden\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e O\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据需求调整表格宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n        tr:nth-child(even) {\n            background-color: #f9f9f9; \/* 隔行换色提升可读性 *\/\n        }\n    \u003c\/style\u003e\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据实际需求调整宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n    \u003c\/style\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\u003ctable style=\"font-size: 0.875rem;\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Artikel\u003c\/th\u003e\n\n\u003cth\u003e SCR\u003c\/th\u003e\n\n\u003cth\u003e SCR + ASC\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Kernfunktion\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ entfernen\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ entfernen + NH₃-Schlupf eliminieren\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Reduktionsmittelbedarf\u003c\/td\u003e\n\n\u003ctd\u003e Benötigen Harnstofflösung\u003c\/td\u003e\n\n\u003ctd\u003e Benötigen Harnstofflösung\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Katalysatortyp\u003c\/td\u003e\n\n\u003ctd\u003e Vanadiumbasiertes oder Zeolith-Molekularsieb\u003c\/td\u003e\n\n\u003ctd\u003e SCR-Katalysator + Edelmetalle (Pt\/Pd usw.)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Reaktionsprodukt\u003c\/td\u003e\n\n\u003ctd\u003e N₂ + H₂O\u003c\/td\u003e\n\n\u003ctd\u003e N₂ + H₂O (kein NH₃-Rückstand)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n \u003ctd\u003eEmissionskontrolle\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ-Grenzwert einhalten\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ-Grenzwert + NH₃-Emissionsgrenzwert einhalten\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Systemkomplexität\u003c\/td\u003e\n\n\u003ctd\u003e Untere\u003c\/td\u003e\n\n\u003ctd\u003e Höher (erfordert ASC-Modulintegration)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e Zusammenfassung der technischen Punkte\u003c\/h3\u003e\n\n\u003cp\u003e\u003cbr\u003e 1. SCR ist der Kern der NOx-Reinigung, aber die Menge der Harnstoffeinspritzung muss genau kontrolliert werden, um unzureichendes NH₃ (niedrige NOx-Umwandlungsrate) oder übermäßiges NH₃ (NH₃-Entweichen) zu vermeiden.\u003c\/p\u003e\n\n\u003cp\u003e 2. ASC ist eine Ergänzung zu SCR zur Lösung des Problems des NH₃-Austritts und eignet sich besonders für Szenarien, in denen Vorschriften strenge Beschränkungen für NH₃-Emissionen vorsehen (wie etwa Stufe VI b).\u003c\/p\u003e\n\n\u003cp\u003e 3. Gemeinsames Design: SCR und ASC müssen hinsichtlich Abgasdurchflussrate und Temperaturfenster aufeinander abgestimmt sein (die Betriebstemperatur des ASC beträgt normalerweise 200–450 °C), um die Gesamteffizienz sicherzustellen.\u003c\/p\u003e\n\n\u003cp\u003e FAQ zur katalytischen Umwandlungsreaktion SCR und SCR+ASC bei Dieselfahrzeugen\u003c\/p\u003e\n\n\u003cp\u003e 1. Was sind SCR und SCR+ASC?\u003c\/p\u003e\n\n \u003cp\u003eSCR (Selektive Katalytische Reduktion): Durch die Einspritzung einer Harnstofflösung in das Abgas zersetzt sich der Harnstoff zu Ammoniak (NH₃). Unter der Einwirkung des Katalysators reduziert Ammoniak selektiv Stickoxide (NOₓ) zu Stickstoff (N₂) und Wasser (H₂O). Dies wird hauptsächlich zur Reduzierung der NOₓ-Emissionen im Abgas von Dieselfahrzeugen eingesetzt.\u003c\/p\u003e\n\n\u003cp\u003e SCR+ASC (Ammoniak-Entweichungskatalysator): Hinzufügen eines ASC-Moduls auf SCR-Basis. ASC kann überschüssiges Ammoniak (Ammoniak-Entweichungskatalysator) nach der SCR-Reaktion katalytisch zu Stickstoff und Wasser oxidieren und so die Ammoniakbelastung der Umwelt weiter reduzieren.\u003c\/p\u003e\n\n\u003cp\u003e 2. Was ist der Hauptunterschied zwischen SCR und SCR+ASC?\u003c\/p\u003e\n\n\u003cp\u003e SCR reduziert nur NOₓ, während SCR+ASC nicht nur NOₓ reduzieren, sondern auch Ammoniak eliminieren kann, das aus dem SCR-System entweichen kann, wodurch strengere Emissionsgrenzwerte für NOₓ und NH₃ eingehalten werden.\u003c\/p\u003e\n\n\u003cp\u003e 3. Was sind die Vorteile von SCR+ASC?\u003cbr\u003e Reduzieren Sie die Verschmutzung der Atmosphäre durch Ammoniak (z. B. durch Vermeidung der Bildung von Ammoniumsalzpartikeln). \u003cbr\u003eErfüllen Sie strengere Emissionsvorschriften (wie beispielsweise die gleichzeitige Kontrolle der NOₓ- und NH₃-Emissionen).\u003cbr\u003e Verbessern Sie die Gesamteffizienz des Systems und vermeiden Sie Ammoniakverschwendung.\u003c\/p\u003e\n\n\u003cp\u003e 4. In welchen Szenarien ist SCR+ASC geeignet?\u003cbr\u003e In Gebieten mit strengen Emissionsvorschriften (wie National VI und höher);\u003cbr\u003e Anwendungsszenarien mit extrem hohen Anforderungen an die Abgasemissionen, wie z. B. Stadtbusse, Logistiktransportfahrzeuge usw.\u003c\/p\u003e\n\n\u003cp\u003e 5. Welche Vorsichtsmaßnahmen sind für die Wartung beider zu treffen?\u003cbr\u003e SCR: Überprüfen Sie regelmäßig, ob das Harnstoffeinspritzsystem verstopft ist, und überwachen Sie die Aktivität des Katalysators (um Hochtemperatursinterung oder Vergiftung zu vermeiden).\u003cbr\u003e SCR+ASC: Neben der Wartung von SCR muss besonders darauf geachtet werden, ob das ASC-Modul verstopft ist oder der Katalysator ausfällt, und es müssen regelmäßig Verunreinigungen wie Kohlenstoffablagerungen entfernt werden.\u003c\/p\u003e\n\n\u003cp\u003e 6. Wie ist die Emissionswirkung im Vergleich?\u003c\/p\u003e\n\n\u003cp\u003e SCR: Kontrolliert nur die NOₓ-Emissionen innerhalb des Grenzwertes;\u003c\/p\u003e\n\n \u003cp\u003eSCR+ASC: Während die NOₓ-Emissionen kontrolliert werden, werden auch die NH₃-Emissionen auf ein extrem niedriges Niveau reduziert, was umweltfreundlicher ist.\u003c\/p\u003e\n\n\u003cp\u003e 7. Wie lässt sich das Ammoniakschlupfproblem im SCR lösen?\u003c\/p\u003e\n\n\u003cp\u003e Durch das SCR+ASC-System wird der Katalysator des ASC-Moduls (z. B. das Edelmetall Pt\/Pd) verwendet, um das entwichene Ammoniak katalytisch in unschädlichen Stickstoff und Wasser zu oxidieren.\u003c\/p\u003e\n\n\u003cp\u003e 8. Welche Faktoren beeinflussen die Lebensdauer des Katalysators?\u003c\/p\u003e\n\n\u003cp\u003e Temperatur: Eine zu hohe Temperatur (z. B. \u0026gt; 600 °C) kann dazu führen, dass der Katalysator sintert und deaktiviert wird.\u003c\/p\u003e\n\n\u003cp\u003e Harnstoffqualität: Verunreinigungen in minderwertigem Harnstoff (wie Biuret) verunreinigen den Katalysator.\u003c\/p\u003e\n\n\u003cp\u003e Schwefelgehalt: Schwefel im Kraftstoff oder Harnstoff vergiftet den Katalysator und verkürzt seine Lebensdauer. Die Lebensdauer eines SCR-Katalysators beträgt in der Regel 2–5 Jahre. SCR+ASC erfordert eine umfassende Wartung, um die Gesamtlebensdauer zu verlängern.\u003c\/p\u003e\n\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据实际需求调整宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n    \u003c\/style\u003e","brand":"KSRCAT","offers":[{"title":"144 x 76,2 mm \/ SCR (Selektive Katalytische Reduktion)","offer_id":44817995563194,"sku":"","price":15.37,"currency_code":"USD","in_stock":true},{"title":"144 x 76,2 mm \/ SCR (Ammoniak-Sperr-Katalysator)","offer_id":44817995595962,"sku":"","price":16.37,"currency_code":"USD","in_stock":true},{"title":"144 x 100 mm \/ SCR (Selektive Katalytische Reduktion)","offer_id":44817995628730,"sku":"","price":21.13,"currency_code":"USD","in_stock":true},{"title":"144 x 100 mm \/ SCR (Ammoniak-Sperr-Katalysator)","offer_id":44817995661498,"sku":"","price":22.13,"currency_code":"USD","in_stock":true},{"title":"144 x 152 mm \/ SCR (Selektive Katalytische Reduktion)","offer_id":44817995694266,"sku":"","price":33.34,"currency_code":"USD","in_stock":true},{"title":"144 x 152 mm \/ SCR (Ammoniak-Sperr-Katalysator)","offer_id":44817995727034,"sku":"","price":45.84,"currency_code":"USD","in_stock":true},{"title":"144 x 165 mm \/ SCR (Selektive Katalytische Reduktion)","offer_id":44817995759802,"sku":"","price":47.77,"currency_code":"USD","in_stock":true},{"title":"144 x 165 mm \/ SCR (Ammoniak-Sperr-Katalysator)","offer_id":44817995792570,"sku":"","price":52.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/High-QualitySCRandASCComboforDieselExhaustTreatment_EliminatesNOxandNH_SlipinOneSolution.jpg?v=1746695465"},{"product_id":"selective-catalytic-reduction-filter-with-asc-for-diesel-engines-dual-catalyst-for-cleaner-emissions","title":"Selektiver katalytischer Reduktionsfilter mit ASC für Dieselmotoren Doppelkatalysator für sauberere Emissionen","description":"\u003ch2 data-key=\"4\" data-slate-type=\"p\" data-style=\"{}\"\u003e \n\u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003eProdukteinführung\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"slate-node-text\" data-key=\"7\" style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e \u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\n\u003c\/h2\u003e\n\n\u003cp\u003e \u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003eSCR+ASC für Dieselabgassysteme\u003c\/strong\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\u003ctable style=\"width: 100%; height: 247.532px;\" cellpadding=\"5\" cellspacing=\"0\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"7\"\u003eProduktname\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR+ASC\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" data-key=\"13\" class=\"slate-node-text\"\u003eMaterial\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan\u003eCordierit\u003c\/span\u003e\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"17\"\u003eDurchmesser\u003c\/span\u003e\n\u003c\/td\u003e\n\n \u003ctd style=\"width: 17.1587%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"17\"\u003e170 mm\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"19\"\u003eHoch\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 19.5938px;\"\u003e \u003cspan class=\"slate-node-text\" data-key=\"19\" style=\"color: rgb(0, 0, 0);\"\u003e100\/152 mm\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCpsi\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e300\/400\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAnpassung\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUnterstützung\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFehler\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e±0,1 mm\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQualität\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHoher Standard\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 129.969px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 129.969px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePaket\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 129.969px;\"\u003e Neutrale Verpackung\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 129.969px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"21\"\u003eIm Preis enthalten\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 129.969px;\"\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"21\"\u003e1 Stück Filter\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"21\"\u003e+1 Stück Liner\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cstyle\u003e\n        body {\n            font-family: 'Microsoft YaHei', Arial, sans-serif;\n            margin: 20px;\n            background-color: #f8f9fa;\n        }\n        .seller-table {\n            width: 100%;\n            max-width: 1000px;\n            margin: 20px auto;\n            border-collapse: separate;\n            border-spacing: 0;\n            border-radius: 8px;\n            overflow: hidden;\n            box-shadow: 0 4px 12px rgba(41, 51, 85, 0.1);\n        }\n        .seller-table th {\n            background-color: #293355; \/* LOGO主色 *\/\n            color: white;\n            padding: 16px 20px;\n            text-align: left;\n            font-size: 18px;\n            letter-spacing: 0.5px;\n        }\n        .seller-table td {\n            padding: 14px 20px;\n            border-bottom: 1px solid #e0e0e0;\n            vertical-align: top;\n        }\n        .seller-table tr:nth-child(even) {\n            background-color: #f8f9fa;\n        }\n        .seller-table tr:nth-child(odd) {\n            background-color: white;\n        }\n        .seller-table tr:hover {\n            background-color: #f0f2f5;\n        }\n        .important {\n            color: #293355; \/* 使用主色强调 *\/\n            font-weight: bold;\n        }\n        .category {\n            font-weight: bold;\n            color: #293355; \/* 主色 *\/\n            width: 20%;\n            background-color: rgba(197, 199, 200, 0.2); \/* LOGO辅助色半透明背景 *\/\n            border-right: 1px solid #C5C7C8; \/* 辅助色分隔线 *\/\n        }\n        .divider {\n            height: 1px;\n            background: linear-gradient(to right, #293355, #C5C7C8, #293355);\n            margin: 20px 0;\n        }\n    \u003c\/style\u003e\n\u003ch3 style=\"color: rgb(41, 51, 85); margin-bottom: 10px; text-align: left;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCheckliste für Verkäuferhinweise\u003c\/span\u003e \u003c\/h3\u003e\n\n\u003cdiv class=\"divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003ctable style=\"width: 100%; height: 534.375px;\" class=\"seller-table\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr style=\"height: 35.7344px;\"\u003e\n\n\u003cth colspan=\"2\" style=\"position: relative; width: 83.8951%; height: 35.7344px;\"\u003e\n\n\u003ch4\u003e\n\n\u003cspan style=\"display: inline-block; width: 4px; height: 20px; background: #C5C7C8; vertical-align: middle; margin-right: 12px;\"\u003e\u003c\/span\u003e \u003cspan style=\"color: rgb(230, 230, 230);\"\u003eWichtige Dinge\u003c\/span\u003e \n\n\u003c\/h4\u003e\n\n\n\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 78.375px;\"\u003e\n\n\u003ctd class=\"category\" style=\"text-align: center; width: 19.0513%; height: 78.375px;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 78.375px;\"\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAufgrund der geringen Anzahl an Musterbestellungen ist die Beschichtung schwierig und wir müssen auf die Produktion anderer Kunden warten. Die Lieferzeit beträgt ca. 10-15 Tage. Wenn Sie die Lieferzeit stört, zahlen Sie bitte nicht oder kaufen Sie 5-10 Stück. Wir können die Bestellung beschleunigen.\u003c\/span\u003e \u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 117.562px;\"\u003e\n\n\u003ctd style=\"width: 19.0513%; height: 117.562px;\" class=\"category\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e2\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 117.562px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Vanadiumbasierte Molekularsiebe können in EURO6-Modellen nicht verwendet werden, da sie Stickoxide im Niedertemperaturbereich nicht umwandeln können.\u003c\/span\u003e \u003cbr\u003eEURO5-Modelle können Molekularsiebe auf Vanadium-\/Kupferbasis verwenden.\u003cbr\u003e Bei EURO6-Modellen können nur Molekularsiebe auf Kupferbasis verwendet werden. \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 71.1875px;\"\u003e\n\n\u003ctd class=\"category\" style=\"text-align: center; width: 19.0513%; height: 71.1875px;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 71.1875px;\"\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• ASC wird üblicherweise zusammen mit SCR-Kupfermolekularsieb hergestellt. Beispielsweise verwenden wir bei einem 5-Zoll-Hochgeschwindigkeitsfilter üblicherweise die letzten 2 Zoll zur Beschichtung von ASC. (Hinweis: Dies ist unsere Standardlösung. Bei Sonderanforderungen können wir sie anpassen.)\u003c\/span\u003e \u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 117.547px;\"\u003e\n\n\u003ctd class=\"category\" style=\"width: 19.0513%; height: 117.547px; text-align: center;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e4\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 117.547px;\"\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Farbunterschied\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Vanadium-Molekularsieb – gelb\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Kupfermolekularsieb – hellgrün\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 74.7812px;\"\u003e\n\n\u003ctd style=\"width: 19.0513%; height: 74.7812px;\" class=\"category\"\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e5\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 74.7812px;\"\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan class=\"important\"\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• SCR-Systeme bestehen üblicherweise aus drei Basismaterialien. Eines davon ist Eisenmolekularsieb, das wir jedoch seltener verwenden. Wenn Sie Eisenmolekularsieb SCR-ASC benötigen, kontaktieren Sie uns bitte.\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd colspan=\"2\" style=\"text-align: center; padding: 16px; background-color: rgb(197, 199, 200); color: rgb(41, 51, 85); font-weight: 500; width: 83.8951%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-weight: 500;\"\u003e\u003cstrong\u003eDer Produktlink ist der Preis einer einzelnen Probe\u003c\/strong\u003e | Für Großbestellungen kontaktieren Sie bitte unsere Mitarbeiter\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e\n\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/h3\u003e\n\n\u003ch3\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBereit zum Upgrade?\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e👉 \u003cstrong\u003eJetzt bestellen\u003c\/strong\u003e | 📞 Vertrieb kontaktieren:\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\n\u003c\/h3\u003e\n\n\u003cstyle\u003e\n  .sales-reps-container {\n    display: flex;\n    gap: 20px;\n    margin: 30px 0;\n    justify-content: space-between; \/* 均匀分布三张卡片 *\/\n  }\n  .rep-card {\n    border: 1px solid #eee;\n    padding: 15px;\n    text-align: center;\n    flex: 1; \/* 等宽分配 *\/\n    min-width: 0; \/* 防止内容溢出 *\/\n    box-shadow: 0 2px 5px rgba(0,0,0,0.1); \/* 可选：添加轻微阴影 *\/\n  }\n  .rep-card img {\n    width: 80px;\n    height: 80px;\n    border-radius: 50%;\n    object-fit: cover;\n    margin-bottom: 10px;\n  }\n  .rep-card h4 {\n    margin: 10px 0;\n    color: #333;\n  }\n  .rep-card p {\n    margin: 5px 0;\n    font-size: 14px;\n  }\n  @media (max-width: 768px) {\n    .sales-reps-container {\n      flex-direction: column;\n      gap: 15px;\n    }\n    .rep-card {\n      width: 100%;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"sales-reps-container\"\u003e\n\n\u003c!-- 名片1 --\u003e\n\u003cdiv class=\"rep-card\" style=\"text-align: center;\"\u003e\n\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Alison_f6c79937-b545-4ba0-91aa-23a651c3ca3b.jpg?v=1742961700\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Alison\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+10001112222\"\u003e+86 150 8247 5717\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"mailto:john@company.com\"\u003eksrcatalytic@gmail.com\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- 名片2 --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"rep-card\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Davin.jpg?v=1742961146\" alt=\"\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Davin\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+4402003334444\"\u003e+86 133 3569 6939\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"mailto:lisa@company.com\"\u003eKSRCAT@proton.me\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- 名片3 --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"rep-card\"\u003e\n\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Mia.jpg?v=1742961288\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Mia\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+8613800138000\"\u003e+86 136 8171 1685\u003c\/a\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003ca href=\"mailto:mike@company.com\"\u003ekesairay@proton.me\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"max-w-2xl mx-auto bg-white rounded-lg shadow-md overflow-x-auto\"\u003e\n\n\u003ctable height=\"696\" style=\"font-size: 0.875rem; width: 101.654%;\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth style=\"text-align: center; width: 15.9264%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProjekt\u003c\/span\u003e\n\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; width: 44.6309%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR\u003c\/span\u003e\n\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; width: 39.4456%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR+ASC\u003c\/span\u003e \u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFunktion\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWandelt Stickoxide (NOx) im Abgas in unschädlichen Stickstoff (N₂) und Wasser (H₂O) um.\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAuf der Grundlage von SCR wird nicht umgesetzter Restammoniak (NH₃-Austritt) weiter eliminiert, um Sekundärverschmutzung zu vermeiden\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e So funktioniert es\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e 1. Harnstoffeinspritzung: Harnstofflösung wird in das Auspuffrohr gesprüht und bei hoher Temperatur hydrolysiert, um Ammoniak (NH₃) zu erzeugen.\u003cbr\u003e 2. Katalytische Reduktion: NH₃ durchläuft eine selektive Reduktionsreaktion mit NOx auf der Oberfläche des SCR-Katalysators, wobei N₂ und H₂O erzeugt werden.\u003cbr\u003e 3. Katalysatortyp: Vanadium-basiert (V₂O₅-WO₃\/TiO₂) oder Zeolith-Molekularsieb (wie Cu-ZSM-5)\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e 1. Standort: ASC befindet sich hinter dem SCR-Katalysator. \u003cbr\u003e2. Katalytische Oxidation: Verwenden Sie Edelmetallkatalysatoren (wie Pt\/Pd), um entwichenes NH₃ selektiv zu N₂ statt zu NOx zu oxidieren.\u003cbr\u003e 3. Vermeidung von Überoxidation: Die Reaktionsbedingungen müssen genau kontrolliert werden, um eine übermäßige Oxidation von NH₃ zur Entstehung von NOx zu vermeiden.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e Katalytische Reaktionsgleichung\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e\n\n\u003cp\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003eHauptreaktion (ideale Bedingungen):\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eH\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eNEIN\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2-4 \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 \u003cspan class=\"mord mathnormal\"\u003eStunden\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003eNebenreaktionen (hoher NO₂-Anteil):\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003e2NH\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 3\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e NEIN\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e NEIN\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2--2N\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 3 Stunden\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e O\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e\n\n\u003cp\u003e Hauptreaktion der NH₃-Oxidation:\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eH\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e3\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2--2 \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 \u003cspan class=\"mord mathnormal\"\u003eStunden\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003eSynergistische Reaktion mit Rest-NOx:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003e4NH\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 3\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6NO--5N\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 Stunden\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e O\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据需求调整表格宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n        tr:nth-child(even) {\n            background-color: #f9f9f9; \/* 隔行换色提升可读性 *\/\n        }\n    \u003c\/style\u003e\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据实际需求调整宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n    \u003c\/style\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\u003ctable style=\"font-size: 0.875rem;\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Artikel\u003c\/th\u003e\n\n\u003cth\u003e SCR\u003c\/th\u003e\n\n\u003cth\u003e SCR + ASC\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Kernfunktion\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ entfernen\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ entfernen + NH₃-Schlupf eliminieren\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Reduktionsmittelbedarf\u003c\/td\u003e\n\n\u003ctd\u003e Benötigen Harnstofflösung\u003c\/td\u003e\n\n\u003ctd\u003e Benötigen Harnstofflösung\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Katalysatortyp\u003c\/td\u003e\n\n\u003ctd\u003e Vanadiumbasiertes oder Zeolith-Molekularsieb\u003c\/td\u003e\n\n\u003ctd\u003e SCR-Katalysator + Edelmetalle (Pt\/Pd usw.)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Reaktionsprodukt\u003c\/td\u003e\n\n\u003ctd\u003e N₂ + H₂O\u003c\/td\u003e\n\n\u003ctd\u003e N₂ + H₂O (kein NH₃-Rückstand)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n \u003ctd\u003eEmissionskontrolle\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ-Grenzwert einhalten\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ-Grenzwert + NH₃-Emissionsgrenzwert einhalten\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Systemkomplexität\u003c\/td\u003e\n\n\u003ctd\u003e Untere\u003c\/td\u003e\n\n\u003ctd\u003e Höher (erfordert ASC-Modulintegration)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e Zusammenfassung der technischen Punkte\u003c\/h3\u003e\n\n\u003cp\u003e\u003cbr\u003e 1. SCR ist der Kern der NOx-Reinigung, aber die Menge der Harnstoffeinspritzung muss genau kontrolliert werden, um unzureichendes NH₃ (niedrige NOx-Umwandlungsrate) oder übermäßiges NH₃ (NH₃-Entweichen) zu vermeiden.\u003c\/p\u003e\n\n\u003cp\u003e 2. ASC ist eine Ergänzung zu SCR zur Lösung des Problems des NH₃-Austritts und eignet sich besonders für Szenarien, in denen Vorschriften strenge Beschränkungen für NH₃-Emissionen vorsehen (wie etwa Stufe VI b).\u003c\/p\u003e\n\n\u003cp\u003e 3. Gemeinsames Design: SCR und ASC müssen hinsichtlich Abgasdurchflussrate und Temperaturfenster aufeinander abgestimmt sein (die Betriebstemperatur des ASC beträgt normalerweise 200–450 °C), um die Gesamteffizienz sicherzustellen.\u003c\/p\u003e\n\n\u003cp\u003e FAQ zur katalytischen Umwandlungsreaktion SCR und SCR+ASC bei Dieselfahrzeugen\u003c\/p\u003e\n\n\u003cp\u003e 1. Was sind SCR und SCR+ASC?\u003c\/p\u003e\n\n \u003cp\u003eSCR (Selektive Katalytische Reduktion): Durch die Einspritzung einer Harnstofflösung in das Abgas zersetzt sich der Harnstoff zu Ammoniak (NH₃). Unter der Einwirkung des Katalysators reduziert Ammoniak selektiv Stickoxide (NOₓ) zu Stickstoff (N₂) und Wasser (H₂O). Dies wird hauptsächlich zur Reduzierung der NOₓ-Emissionen im Abgas von Dieselfahrzeugen eingesetzt.\u003c\/p\u003e\n\n\u003cp\u003e SCR+ASC (Ammoniak-Entweichungskatalysator): Hinzufügen eines ASC-Moduls auf SCR-Basis. ASC kann überschüssiges Ammoniak (Ammoniak-Entweichungskatalysator) nach der SCR-Reaktion katalytisch zu Stickstoff und Wasser oxidieren und so die Ammoniakbelastung der Umwelt weiter reduzieren.\u003c\/p\u003e\n\n\u003cp\u003e 2. Was ist der Hauptunterschied zwischen SCR und SCR+ASC?\u003c\/p\u003e\n\n\u003cp\u003e SCR reduziert nur NOₓ, während SCR+ASC nicht nur NOₓ reduzieren, sondern auch Ammoniak eliminieren kann, das aus dem SCR-System entweichen kann, wodurch strengere Emissionsgrenzwerte für NOₓ und NH₃ eingehalten werden.\u003c\/p\u003e\n\n\u003cp\u003e 3. Was sind die Vorteile von SCR+ASC?\u003cbr\u003e Reduzieren Sie die Verschmutzung der Atmosphäre durch Ammoniak (z. B. durch Vermeidung der Bildung von Ammoniumsalzpartikeln). \u003cbr\u003eErfüllen Sie strengere Emissionsvorschriften (wie beispielsweise die gleichzeitige Kontrolle der NOₓ- und NH₃-Emissionen).\u003cbr\u003e Verbessern Sie die Gesamteffizienz des Systems und vermeiden Sie Ammoniakverschwendung.\u003c\/p\u003e\n\n\u003cp\u003e 4. In welchen Szenarien ist SCR+ASC geeignet?\u003cbr\u003e In Gebieten mit strengen Emissionsvorschriften (wie National VI und höher);\u003cbr\u003e Anwendungsszenarien mit extrem hohen Anforderungen an die Abgasemissionen, wie z. B. Stadtbusse, Logistiktransportfahrzeuge usw.\u003c\/p\u003e\n\n\u003cp\u003e 5. Welche Vorsichtsmaßnahmen sind für die Wartung beider zu treffen?\u003cbr\u003e SCR: Überprüfen Sie regelmäßig, ob das Harnstoffeinspritzsystem verstopft ist, und überwachen Sie die Aktivität des Katalysators (um Hochtemperatursinterung oder Vergiftung zu vermeiden).\u003cbr\u003e SCR+ASC: Neben der Wartung von SCR muss besonders darauf geachtet werden, ob das ASC-Modul verstopft ist oder der Katalysator ausfällt, und es müssen regelmäßig Verunreinigungen wie Kohlenstoffablagerungen entfernt werden.\u003c\/p\u003e\n\n\u003cp\u003e 6. Wie ist die Emissionswirkung im Vergleich?\u003c\/p\u003e\n\n\u003cp\u003e SCR: Kontrolliert nur die NOₓ-Emissionen innerhalb des Grenzwertes;\u003c\/p\u003e\n\n \u003cp\u003eSCR+ASC: Während die NOₓ-Emissionen kontrolliert werden, werden auch die NH₃-Emissionen auf ein extrem niedriges Niveau reduziert, was umweltfreundlicher ist.\u003c\/p\u003e\n\n\u003cp\u003e 7. Wie lässt sich das Ammoniakschlupfproblem im SCR lösen?\u003c\/p\u003e\n\n\u003cp\u003e Durch das SCR+ASC-System wird der Katalysator des ASC-Moduls (z. B. das Edelmetall Pt\/Pd) verwendet, um das entwichene Ammoniak katalytisch in unschädlichen Stickstoff und Wasser zu oxidieren.\u003c\/p\u003e\n\n\u003cp\u003e 8. Welche Faktoren beeinflussen die Lebensdauer des Katalysators?\u003c\/p\u003e\n\n\u003cp\u003e Temperatur: Eine zu hohe Temperatur (z. B. \u0026gt; 600 °C) kann dazu führen, dass der Katalysator sintert und deaktiviert wird.\u003c\/p\u003e\n\n\u003cp\u003e Harnstoffqualität: Verunreinigungen in minderwertigem Harnstoff (wie Biuret) verunreinigen den Katalysator.\u003c\/p\u003e\n\n\u003cp\u003e Schwefelgehalt: Schwefel im Kraftstoff oder Harnstoff vergiftet den Katalysator und verkürzt seine Lebensdauer. Die Lebensdauer eines SCR-Katalysators beträgt in der Regel 2–5 Jahre. SCR+ASC erfordert eine umfassende Wartung, um die Gesamtlebensdauer zu verlängern.\u003c\/p\u003e\n\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据实际需求调整宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n    \u003c\/style\u003e","brand":"KSRCAT","offers":[{"title":"170 x 100 mm \/ SCR (Selektive Katalytische Reduktion) \/ Vanadiumbasierte Molekularsiebe","offer_id":44818009161914,"sku":"","price":28.14,"currency_code":"USD","in_stock":true},{"title":"170 x 100 mm \/ SCR (Selektive Katalytische Reduktion) \/ Molekularsieb auf Kupferbasis","offer_id":44818009194682,"sku":"","price":38.69,"currency_code":"USD","in_stock":true},{"title":"170 x 100 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Vanadiumbasierte Molekularsiebe","offer_id":44818009227450,"sku":"","price":40.31,"currency_code":"USD","in_stock":true},{"title":"170 x 100 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Molekularsieb auf Kupferbasis","offer_id":44818009260218,"sku":"","price":44.59,"currency_code":"USD","in_stock":true},{"title":"170 x 152 mm \/ SCR (Selektive Katalytische Reduktion) \/ Vanadiumbasierte Molekularsiebe","offer_id":44818009292986,"sku":"","price":42.76,"currency_code":"USD","in_stock":true},{"title":"170 x 152 mm \/ SCR (Selektive Katalytische Reduktion) \/ Molekularsieb auf Kupferbasis","offer_id":44818009325754,"sku":"","price":58.8,"currency_code":"USD","in_stock":true},{"title":"170 x 152 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Vanadiumbasierte Molekularsiebe","offer_id":44818009358522,"sku":"","price":61.26,"currency_code":"USD","in_stock":true},{"title":"170 x 152 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Molekularsieb auf Kupferbasis","offer_id":44818009391290,"sku":"","price":67.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/AdvancedDieselSCR_ASCCatalyticConverterCorewithCordierite_ReliableNOxReductionSystem.jpg?v=1746696511"},{"product_id":"integrated-scr-and-ammonia-slip-catalyst-for-diesel-exhaust-boost-system-efficiency-with-cordierite-structure-diameter-190mm","title":"Integrierter SCR- und Ammoniak-Sperrkatalysator für Dieselabgase – Steigern Sie die Systemeffizienz mit Cordieritstruktur, Durchmesser 190 mm","description":"\u003ch2 data-key=\"4\" data-slate-type=\"p\" data-style=\"{}\"\u003e \n\u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003eProdukteinführung\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"slate-node-text\" data-key=\"7\" style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e \u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\n\u003c\/h2\u003e\n\n\u003cp\u003e \u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003eSCR+ASC für Dieselabgassysteme\u003c\/strong\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\u003ctable style=\"width: 100%; height: 247.532px;\" cellpadding=\"5\" cellspacing=\"0\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"7\"\u003eProduktname\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR+ASC\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" data-key=\"13\" class=\"slate-node-text\"\u003eMaterial\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan\u003eCordierit\u003c\/span\u003e\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"17\"\u003eDurchmesser\u003c\/span\u003e\n\u003c\/td\u003e\n\n \u003ctd style=\"width: 17.1587%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"17\"\u003e190 mm\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"19\"\u003eHoch\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 19.5938px;\"\u003e \u003cspan class=\"slate-node-text\" data-key=\"19\" style=\"color: rgb(0, 0, 0);\"\u003e76\/101,6\/127 mm\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCpsi\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e300\/400\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAnpassung\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUnterstützung\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFehler\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e±0,1 mm\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQualität\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHoher Standard\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 129.969px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 129.969px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePaket\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 129.969px;\"\u003e Neutrale Verpackung\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 129.969px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"21\"\u003eIm Preis enthalten\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 129.969px;\"\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"21\"\u003e1 Stück Filter\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"21\"\u003e+1 Stück Liner\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cstyle\u003e\n        body {\n            font-family: 'Microsoft YaHei', Arial, sans-serif;\n            margin: 20px;\n            background-color: #f8f9fa;\n        }\n        .seller-table {\n            width: 100%;\n            max-width: 1000px;\n            margin: 20px auto;\n            border-collapse: separate;\n            border-spacing: 0;\n            border-radius: 8px;\n            overflow: hidden;\n            box-shadow: 0 4px 12px rgba(41, 51, 85, 0.1);\n        }\n        .seller-table th {\n            background-color: #293355; \/* LOGO主色 *\/\n            color: white;\n            padding: 16px 20px;\n            text-align: left;\n            font-size: 18px;\n            letter-spacing: 0.5px;\n        }\n        .seller-table td {\n            padding: 14px 20px;\n            border-bottom: 1px solid #e0e0e0;\n            vertical-align: top;\n        }\n        .seller-table tr:nth-child(even) {\n            background-color: #f8f9fa;\n        }\n        .seller-table tr:nth-child(odd) {\n            background-color: white;\n        }\n        .seller-table tr:hover {\n            background-color: #f0f2f5;\n        }\n        .important {\n            color: #293355; \/* 使用主色强调 *\/\n            font-weight: bold;\n        }\n        .category {\n            font-weight: bold;\n            color: #293355; \/* 主色 *\/\n            width: 20%;\n            background-color: rgba(197, 199, 200, 0.2); \/* LOGO辅助色半透明背景 *\/\n            border-right: 1px solid #C5C7C8; \/* 辅助色分隔线 *\/\n        }\n        .divider {\n            height: 1px;\n            background: linear-gradient(to right, #293355, #C5C7C8, #293355);\n            margin: 20px 0;\n        }\n    \u003c\/style\u003e\n\u003ch3 style=\"color: rgb(41, 51, 85); margin-bottom: 10px; text-align: left;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCheckliste für Verkäuferhinweise\u003c\/span\u003e \u003c\/h3\u003e\n\n\u003cdiv class=\"divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003ctable style=\"width: 100%; height: 534.375px;\" class=\"seller-table\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr style=\"height: 35.7344px;\"\u003e\n\n\u003cth colspan=\"2\" style=\"position: relative; width: 83.8951%; height: 35.7344px;\"\u003e\n\n\u003ch4\u003e\n\n\u003cspan style=\"display: inline-block; width: 4px; height: 20px; background: #C5C7C8; vertical-align: middle; margin-right: 12px;\"\u003e\u003c\/span\u003e \u003cspan style=\"color: rgb(230, 230, 230);\"\u003eWichtige Dinge\u003c\/span\u003e \n\n\u003c\/h4\u003e\n\n\n\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 78.375px;\"\u003e\n\n\u003ctd class=\"category\" style=\"text-align: center; width: 19.0513%; height: 78.375px;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 78.375px;\"\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAufgrund der geringen Anzahl an Musterbestellungen ist die Beschichtung schwierig und wir müssen auf die Produktion anderer Kunden warten. Die Lieferzeit beträgt ca. 10-15 Tage. Wenn Sie die Lieferzeit stört, zahlen Sie bitte nicht oder kaufen Sie 5-10 Stück. Wir können die Bestellung beschleunigen.\u003c\/span\u003e \u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 117.562px;\"\u003e\n\n\u003ctd style=\"width: 19.0513%; height: 117.562px;\" class=\"category\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e2\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 117.562px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Vanadiumbasierte Molekularsiebe können in EURO6-Modellen nicht verwendet werden, da sie Stickoxide im Niedertemperaturbereich nicht umwandeln können.\u003c\/span\u003e \u003cbr\u003eEURO5-Modelle können Molekularsiebe auf Vanadium-\/Kupferbasis verwenden.\u003cbr\u003e Bei EURO6-Modellen können nur Molekularsiebe auf Kupferbasis verwendet werden. \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 71.1875px;\"\u003e\n\n\u003ctd class=\"category\" style=\"text-align: center; width: 19.0513%; height: 71.1875px;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 71.1875px;\"\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• ASC wird üblicherweise zusammen mit SCR-Kupfermolekularsieb hergestellt. Beispielsweise verwenden wir bei einem 5-Zoll-Hochgeschwindigkeitsfilter üblicherweise die letzten 2 Zoll zur Beschichtung von ASC. (Hinweis: Dies ist unsere Standardlösung. Bei Sonderanforderungen können wir sie anpassen.)\u003c\/span\u003e \u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 117.547px;\"\u003e\n\n\u003ctd class=\"category\" style=\"width: 19.0513%; height: 117.547px; text-align: center;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e4\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 117.547px;\"\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Farbunterschied\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Vanadium-Molekularsieb – gelb\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Kupfermolekularsieb – hellgrün\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 74.7812px;\"\u003e\n\n\u003ctd style=\"width: 19.0513%; height: 74.7812px;\" class=\"category\"\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e5\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 74.7812px;\"\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan class=\"important\"\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• SCR-Systeme bestehen üblicherweise aus drei Basismaterialien. Eines davon ist Eisenmolekularsieb, das wir jedoch seltener verwenden. Wenn Sie Eisenmolekularsieb SCR-ASC benötigen, kontaktieren Sie uns bitte.\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd colspan=\"2\" style=\"text-align: center; padding: 16px; background-color: rgb(197, 199, 200); color: rgb(41, 51, 85); font-weight: 500; width: 83.8951%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-weight: 500;\"\u003e\u003cstrong\u003eDer Produktlink ist der Preis einer einzelnen Probe\u003c\/strong\u003e | Für Großbestellungen kontaktieren Sie bitte unsere Mitarbeiter\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e\n\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/h3\u003e\n\n\u003ch3\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBereit zum Upgrade?\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e👉 \u003cstrong\u003eJetzt bestellen\u003c\/strong\u003e | 📞 Vertrieb kontaktieren:\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\n\u003c\/h3\u003e\n\n\u003cstyle\u003e\n  .sales-reps-container {\n    display: flex;\n    gap: 20px;\n    margin: 30px 0;\n    justify-content: space-between; \/* 均匀分布三张卡片 *\/\n  }\n  .rep-card {\n    border: 1px solid #eee;\n    padding: 15px;\n    text-align: center;\n    flex: 1; \/* 等宽分配 *\/\n    min-width: 0; \/* 防止内容溢出 *\/\n    box-shadow: 0 2px 5px rgba(0,0,0,0.1); \/* 可选：添加轻微阴影 *\/\n  }\n  .rep-card img {\n    width: 80px;\n    height: 80px;\n    border-radius: 50%;\n    object-fit: cover;\n    margin-bottom: 10px;\n  }\n  .rep-card h4 {\n    margin: 10px 0;\n    color: #333;\n  }\n  .rep-card p {\n    margin: 5px 0;\n    font-size: 14px;\n  }\n  @media (max-width: 768px) {\n    .sales-reps-container {\n      flex-direction: column;\n      gap: 15px;\n    }\n    .rep-card {\n      width: 100%;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"sales-reps-container\"\u003e\n\n\u003c!-- 名片1 --\u003e\n\u003cdiv class=\"rep-card\" style=\"text-align: center;\"\u003e\n\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Alison_f6c79937-b545-4ba0-91aa-23a651c3ca3b.jpg?v=1742961700\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Alison\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+10001112222\"\u003e+86 150 8247 5717\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"mailto:john@company.com\"\u003eksrcatalytic@gmail.com\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- 名片2 --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"rep-card\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Davin.jpg?v=1742961146\" alt=\"\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Davin\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+4402003334444\"\u003e+86 133 3569 6939\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"mailto:lisa@company.com\"\u003eKSRCAT@proton.me\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- 名片3 --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"rep-card\"\u003e\n\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Mia.jpg?v=1742961288\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Mia\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+8613800138000\"\u003e+86 136 8171 1685\u003c\/a\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003ca href=\"mailto:mike@company.com\"\u003ekesairay@proton.me\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"max-w-2xl mx-auto bg-white rounded-lg shadow-md overflow-x-auto\"\u003e\n\n\u003ctable height=\"696\" style=\"font-size: 0.875rem; width: 101.654%;\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth style=\"text-align: center; width: 15.9264%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProjekt\u003c\/span\u003e\n\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; width: 44.6309%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR\u003c\/span\u003e\n\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; width: 39.4456%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR+ASC\u003c\/span\u003e \u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFunktion\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWandelt Stickoxide (NOx) im Abgas in unschädlichen Stickstoff (N₂) und Wasser (H₂O) um.\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAuf der Grundlage von SCR wird nicht umgesetzter Restammoniak (NH₃-Austritt) weiter eliminiert, um Sekundärverschmutzung zu vermeiden\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e So funktioniert es\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e 1. Harnstoffeinspritzung: Harnstofflösung wird in das Auspuffrohr gesprüht und bei hoher Temperatur hydrolysiert, um Ammoniak (NH₃) zu erzeugen.\u003cbr\u003e 2. Katalytische Reduktion: NH₃ durchläuft eine selektive Reduktionsreaktion mit NOx auf der Oberfläche des SCR-Katalysators, wobei N₂ und H₂O erzeugt werden.\u003cbr\u003e 3. Katalysatortyp: Vanadium-basiert (V₂O₅-WO₃\/TiO₂) oder Zeolith-Molekularsieb (wie Cu-ZSM-5)\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e 1. Standort: ASC befindet sich hinter dem SCR-Katalysator. \u003cbr\u003e2. Katalytische Oxidation: Verwenden Sie Edelmetallkatalysatoren (wie Pt\/Pd), um entwichenes NH₃ selektiv zu N₂ statt zu NOx zu oxidieren.\u003cbr\u003e 3. Vermeidung von Überoxidation: Die Reaktionsbedingungen müssen genau kontrolliert werden, um eine übermäßige Oxidation von NH₃ zur Entstehung von NOx zu vermeiden.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e Katalytische Reaktionsgleichung\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e\n\n\u003cp\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003eHauptreaktion (ideale Bedingungen):\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eH\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eNEIN\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2-4 \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 \u003cspan class=\"mord mathnormal\"\u003eStunden\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003eNebenreaktionen (hoher NO₂-Anteil):\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003e2NH\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 3\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e NEIN\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e NEIN\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2--2N\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 3 Stunden\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e O\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e\n\n\u003cp\u003e Hauptreaktion der NH₃-Oxidation:\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eH\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e3\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2--2 \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 \u003cspan class=\"mord mathnormal\"\u003eStunden\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003eSynergistische Reaktion mit Rest-NOx:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003e4NH\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 3\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6NO--5N\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 Stunden\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e O\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据需求调整表格宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n        tr:nth-child(even) {\n            background-color: #f9f9f9; \/* 隔行换色提升可读性 *\/\n        }\n    \u003c\/style\u003e\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据实际需求调整宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n    \u003c\/style\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\u003ctable style=\"font-size: 0.875rem;\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Artikel\u003c\/th\u003e\n\n\u003cth\u003e SCR\u003c\/th\u003e\n\n\u003cth\u003e SCR + ASC\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Kernfunktion\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ entfernen\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ entfernen + NH₃-Schlupf eliminieren\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Reduktionsmittelbedarf\u003c\/td\u003e\n\n\u003ctd\u003e Benötigen Harnstofflösung\u003c\/td\u003e\n\n\u003ctd\u003e Benötigen Harnstofflösung\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Katalysatortyp\u003c\/td\u003e\n\n\u003ctd\u003e Vanadiumbasiertes oder Zeolith-Molekularsieb\u003c\/td\u003e\n\n\u003ctd\u003e SCR-Katalysator + Edelmetalle (Pt\/Pd usw.)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Reaktionsprodukt\u003c\/td\u003e\n\n\u003ctd\u003e N₂ + H₂O\u003c\/td\u003e\n\n\u003ctd\u003e N₂ + H₂O (kein NH₃-Rückstand)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n \u003ctd\u003eEmissionskontrolle\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ-Grenzwert einhalten\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ-Grenzwert + NH₃-Emissionsgrenzwert einhalten\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Systemkomplexität\u003c\/td\u003e\n\n\u003ctd\u003e Untere\u003c\/td\u003e\n\n\u003ctd\u003e Höher (erfordert ASC-Modulintegration)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e Zusammenfassung der technischen Punkte\u003c\/h3\u003e\n\n\u003cp\u003e\u003cbr\u003e 1. SCR ist der Kern der NOx-Reinigung, aber die Menge der Harnstoffeinspritzung muss genau kontrolliert werden, um unzureichendes NH₃ (niedrige NOx-Umwandlungsrate) oder übermäßiges NH₃ (NH₃-Entweichen) zu vermeiden.\u003c\/p\u003e\n\n\u003cp\u003e 2. ASC ist eine Ergänzung zu SCR zur Lösung des Problems des NH₃-Austritts und eignet sich besonders für Szenarien, in denen Vorschriften strenge Beschränkungen für NH₃-Emissionen vorsehen (wie etwa Stufe VI b).\u003c\/p\u003e\n\n\u003cp\u003e 3. Gemeinsames Design: SCR und ASC müssen hinsichtlich Abgasdurchflussrate und Temperaturfenster aufeinander abgestimmt sein (die Betriebstemperatur des ASC beträgt normalerweise 200–450 °C), um die Gesamteffizienz sicherzustellen.\u003c\/p\u003e\n\n\u003cp\u003e FAQ zur katalytischen Umwandlungsreaktion SCR und SCR+ASC bei Dieselfahrzeugen\u003c\/p\u003e\n\n\u003cp\u003e 1. Was sind SCR und SCR+ASC?\u003c\/p\u003e\n\n \u003cp\u003eSCR (Selektive Katalytische Reduktion): Durch die Einspritzung einer Harnstofflösung in das Abgas zersetzt sich der Harnstoff zu Ammoniak (NH₃). Unter der Einwirkung des Katalysators reduziert Ammoniak selektiv Stickoxide (NOₓ) zu Stickstoff (N₂) und Wasser (H₂O). Dies wird hauptsächlich zur Reduzierung der NOₓ-Emissionen im Abgas von Dieselfahrzeugen eingesetzt.\u003c\/p\u003e\n\n\u003cp\u003e SCR+ASC (Ammoniak-Entweichungskatalysator): Hinzufügen eines ASC-Moduls auf SCR-Basis. ASC kann überschüssiges Ammoniak (Ammoniak-Entweichungskatalysator) nach der SCR-Reaktion katalytisch zu Stickstoff und Wasser oxidieren und so die Ammoniakbelastung der Umwelt weiter reduzieren.\u003c\/p\u003e\n\n\u003cp\u003e 2. Was ist der Hauptunterschied zwischen SCR und SCR+ASC?\u003c\/p\u003e\n\n\u003cp\u003e SCR reduziert nur NOₓ, während SCR+ASC nicht nur NOₓ reduzieren, sondern auch Ammoniak eliminieren kann, das aus dem SCR-System entweichen kann, wodurch strengere Emissionsgrenzwerte für NOₓ und NH₃ eingehalten werden.\u003c\/p\u003e\n\n\u003cp\u003e 3. Was sind die Vorteile von SCR+ASC?\u003cbr\u003e Reduzieren Sie die Verschmutzung der Atmosphäre durch Ammoniak (z. B. durch Vermeidung der Bildung von Ammoniumsalzpartikeln). \u003cbr\u003eErfüllen Sie strengere Emissionsvorschriften (wie beispielsweise die gleichzeitige Kontrolle der NOₓ- und NH₃-Emissionen).\u003cbr\u003e Verbessern Sie die Gesamteffizienz des Systems und vermeiden Sie Ammoniakverschwendung.\u003c\/p\u003e\n\n\u003cp\u003e 4. In welchen Szenarien ist SCR+ASC geeignet?\u003cbr\u003e In Gebieten mit strengen Emissionsvorschriften (wie National VI und höher);\u003cbr\u003e Anwendungsszenarien mit extrem hohen Anforderungen an die Abgasemissionen, wie z. B. Stadtbusse, Logistiktransportfahrzeuge usw.\u003c\/p\u003e\n\n\u003cp\u003e 5. Welche Vorsichtsmaßnahmen sind für die Wartung beider zu treffen?\u003cbr\u003e SCR: Überprüfen Sie regelmäßig, ob das Harnstoffeinspritzsystem verstopft ist, und überwachen Sie die Aktivität des Katalysators (um Hochtemperatursinterung oder Vergiftung zu vermeiden).\u003cbr\u003e SCR+ASC: Neben der Wartung von SCR muss besonders darauf geachtet werden, ob das ASC-Modul verstopft ist oder der Katalysator ausfällt, und es müssen regelmäßig Verunreinigungen wie Kohlenstoffablagerungen entfernt werden.\u003c\/p\u003e\n\n\u003cp\u003e 6. Wie ist die Emissionswirkung im Vergleich?\u003c\/p\u003e\n\n\u003cp\u003e SCR: Kontrolliert nur die NOₓ-Emissionen innerhalb des Grenzwertes;\u003c\/p\u003e\n\n \u003cp\u003eSCR+ASC: Während die NOₓ-Emissionen kontrolliert werden, werden auch die NH₃-Emissionen auf ein extrem niedriges Niveau reduziert, was umweltfreundlicher ist.\u003c\/p\u003e\n\n\u003cp\u003e 7. Wie kann das Ammoniakschlupfproblem im SCR gelöst werden?\u003c\/p\u003e\n\n\u003cp\u003e Durch das SCR+ASC-System wird der Katalysator des ASC-Moduls (z. B. das Edelmetall Pt\/Pd) verwendet, um das entwichene Ammoniak katalytisch in unschädlichen Stickstoff und Wasser zu oxidieren.\u003c\/p\u003e\n\n\u003cp\u003e 8. Welche Faktoren beeinflussen die Lebensdauer des Katalysators?\u003c\/p\u003e\n\n\u003cp\u003e Temperatur: Eine zu hohe Temperatur (z. B. \u0026gt; 600 °C) kann dazu führen, dass der Katalysator sintert und deaktiviert wird.\u003c\/p\u003e\n\n\u003cp\u003e Harnstoffqualität: Verunreinigungen in minderwertigem Harnstoff (wie Biuret) verunreinigen den Katalysator.\u003c\/p\u003e\n\n\u003cp\u003e Schwefelgehalt: Schwefel im Kraftstoff oder Harnstoff vergiftet den Katalysator und verkürzt seine Lebensdauer. Die Lebensdauer eines SCR-Katalysators beträgt in der Regel 2–5 Jahre. SCR+ASC erfordert eine umfassende Wartung, um die Gesamtlebensdauer zu verlängern.\u003c\/p\u003e\n\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据实际需求调整宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n    \u003c\/style\u003e","brand":"KSRCAT","offers":[{"title":"190 x 76,2 mm \/ SCR (Selektive Katalytische Reduktion) \/ Vanadiumbasierte Molekularsiebe","offer_id":44818047893690,"sku":"","price":26.77,"currency_code":"USD","in_stock":true},{"title":"190 x 76,2 mm \/ SCR (Selektive Katalytische Reduktion) \/ Molekularsieb auf Kupferbasis","offer_id":44818048745658,"sku":"","price":36.81,"currency_code":"USD","in_stock":true},{"title":"190 x 76,2 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Vanadiumbasierte Molekularsiebe","offer_id":44818047926458,"sku":"","price":38.36,"currency_code":"USD","in_stock":true},{"title":"190 x 76,2 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Molekularsieb auf Kupferbasis","offer_id":44818048778426,"sku":"","price":42.43,"currency_code":"USD","in_stock":true},{"title":"190 x 101,6 mm \/ SCR (Selektive Katalytische Reduktion) \/ Vanadiumbasierte Molekularsiebe","offer_id":44818047959226,"sku":"","price":35.7,"currency_code":"USD","in_stock":true},{"title":"190 x 101,6 mm \/ SCR (Selektive Katalytische Reduktion) \/ Molekularsieb auf Kupferbasis","offer_id":44818048811194,"sku":"","price":49.08,"currency_code":"USD","in_stock":true},{"title":"190 x 101,6 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Vanadiumbasierte Molekularsiebe","offer_id":44818047991994,"sku":"","price":51.14,"currency_code":"USD","in_stock":true},{"title":"190 x 101,6 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Molekularsieb auf Kupferbasis","offer_id":44818048843962,"sku":"","price":56.57,"currency_code":"USD","in_stock":true},{"title":"190 x 127 mm \/ SCR (Selektive Katalytische Reduktion) \/ Vanadiumbasierte Molekularsiebe","offer_id":44818048024762,"sku":"","price":44.62,"currency_code":"USD","in_stock":true},{"title":"190 x 127 mm \/ SCR (Selektive Katalytische Reduktion) \/ Molekularsieb auf Kupferbasis","offer_id":44818048876730,"sku":"","price":61.35,"currency_code":"USD","in_stock":true},{"title":"190 x 127 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Vanadiumbasierte Molekularsiebe","offer_id":44818048057530,"sku":"","price":63.93,"currency_code":"USD","in_stock":true},{"title":"190 x 127 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Molekularsieb auf Kupferbasis","offer_id":44818048909498,"sku":"","price":70.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/UniversalCordieriteSCR_ASCExhaustFilterCoreforDieselParticulateControlandNH_Oxidation.jpg?v=1746697823"},{"product_id":"scr-diesel-catalyst-with-asc-module-efficient-reduction-of-nitrogen-oxides-and-ammonia-for-heavy-vehicles-diameter-222mm","title":"SCR-Dieselkatalysator mit ASC-Modul Effiziente Reduzierung von Stickoxiden und Ammoniak für schwere Fahrzeuge Durchmesser 222 mm","description":"\u003ch2 data-key=\"4\" data-slate-type=\"p\" data-style=\"{}\"\u003e \n\u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003eProdukteinführung\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"slate-node-text\" data-key=\"7\" style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e \u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\n\u003c\/h2\u003e\n\n\u003cp\u003e \u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003eSCR+ASC für Dieselabgassysteme\u003c\/strong\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\u003ctable style=\"width: 100%; height: 247.532px;\" cellpadding=\"5\" cellspacing=\"0\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"7\"\u003eProduktname\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR+ASC\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" data-key=\"13\" class=\"slate-node-text\"\u003eMaterial\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan\u003eCordierit\u003c\/span\u003e\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"17\"\u003eDurchmesser\u003c\/span\u003e\n\u003c\/td\u003e\n\n \u003ctd style=\"width: 17.1587%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"17\"\u003e222 mm\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"19\"\u003eHoch\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 19.5938px;\"\u003e \u003cspan class=\"slate-node-text\" data-key=\"19\" style=\"color: rgb(0, 0, 0);\"\u003e76\/101,6 mm\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCpsi\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e300\/400\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAnpassung\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUnterstützung\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFehler\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e±0,1 mm\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQualität\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHoher Standard\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 129.969px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 129.969px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePaket\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 129.969px;\"\u003e Neutrale Verpackung\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 129.969px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"21\"\u003eIm Preis enthalten\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 129.969px;\"\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"21\"\u003e1 Stück Filter\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"21\"\u003e+1 Stück Liner\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cstyle\u003e\n        body {\n            font-family: 'Microsoft YaHei', Arial, sans-serif;\n            margin: 20px;\n            background-color: #f8f9fa;\n        }\n        .seller-table {\n            width: 100%;\n            max-width: 1000px;\n            margin: 20px auto;\n            border-collapse: separate;\n            border-spacing: 0;\n            border-radius: 8px;\n            overflow: hidden;\n            box-shadow: 0 4px 12px rgba(41, 51, 85, 0.1);\n        }\n        .seller-table th {\n            background-color: #293355; \/* LOGO主色 *\/\n            color: white;\n            padding: 16px 20px;\n            text-align: left;\n            font-size: 18px;\n            letter-spacing: 0.5px;\n        }\n        .seller-table td {\n            padding: 14px 20px;\n            border-bottom: 1px solid #e0e0e0;\n            vertical-align: top;\n        }\n        .seller-table tr:nth-child(even) {\n            background-color: #f8f9fa;\n        }\n        .seller-table tr:nth-child(odd) {\n            background-color: white;\n        }\n        .seller-table tr:hover {\n            background-color: #f0f2f5;\n        }\n        .important {\n            color: #293355; \/* 使用主色强调 *\/\n            font-weight: bold;\n        }\n        .category {\n            font-weight: bold;\n            color: #293355; \/* 主色 *\/\n            width: 20%;\n            background-color: rgba(197, 199, 200, 0.2); \/* LOGO辅助色半透明背景 *\/\n            border-right: 1px solid #C5C7C8; \/* 辅助色分隔线 *\/\n        }\n        .divider {\n            height: 1px;\n            background: linear-gradient(to right, #293355, #C5C7C8, #293355);\n            margin: 20px 0;\n        }\n    \u003c\/style\u003e\n\u003ch3 style=\"color: rgb(41, 51, 85); margin-bottom: 10px; text-align: left;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCheckliste für Verkäuferhinweise\u003c\/span\u003e \u003c\/h3\u003e\n\n\u003cdiv class=\"divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003ctable style=\"width: 100%; height: 534.375px;\" class=\"seller-table\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr style=\"height: 35.7344px;\"\u003e\n\n\u003cth colspan=\"2\" style=\"position: relative; width: 83.8951%; height: 35.7344px;\"\u003e\n\n\u003ch4\u003e\n\n\u003cspan style=\"display: inline-block; width: 4px; height: 20px; background: #C5C7C8; vertical-align: middle; margin-right: 12px;\"\u003e\u003c\/span\u003e \u003cspan style=\"color: rgb(230, 230, 230);\"\u003eWichtige Dinge\u003c\/span\u003e \n\n\u003c\/h4\u003e\n\n\n\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 78.375px;\"\u003e\n\n\u003ctd class=\"category\" style=\"text-align: center; width: 19.0513%; height: 78.375px;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 78.375px;\"\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAufgrund der geringen Anzahl an Musterbestellungen ist die Beschichtung schwierig und wir müssen auf die Produktion anderer Kunden warten. Die Lieferzeit beträgt ca. 10-15 Tage. Wenn Sie die Lieferzeit stört, zahlen Sie bitte nicht oder kaufen Sie 5-10 Stück. Wir können die Bestellung beschleunigen.\u003c\/span\u003e \u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 117.562px;\"\u003e\n\n\u003ctd style=\"width: 19.0513%; height: 117.562px;\" class=\"category\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e2\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 117.562px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Vanadiumbasierte Molekularsiebe können in EURO6-Modellen nicht verwendet werden, da sie Stickoxide im Niedertemperaturbereich nicht umwandeln können.\u003c\/span\u003e \u003cbr\u003eEURO5-Modelle können Molekularsiebe auf Vanadium-\/Kupferbasis verwenden.\u003cbr\u003e Bei EURO6-Modellen können nur Molekularsiebe auf Kupferbasis verwendet werden. \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 71.1875px;\"\u003e\n\n\u003ctd class=\"category\" style=\"text-align: center; width: 19.0513%; height: 71.1875px;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 71.1875px;\"\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• ASC wird üblicherweise zusammen mit SCR-Kupfermolekularsieb hergestellt. Beispielsweise verwenden wir bei einem 5-Zoll-Hochgeschwindigkeitsfilter üblicherweise die letzten 2 Zoll zur Beschichtung von ASC. (Hinweis: Dies ist unsere Standardlösung. Bei Sonderanforderungen können wir sie anpassen.)\u003c\/span\u003e \u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 117.547px;\"\u003e\n\n\u003ctd class=\"category\" style=\"width: 19.0513%; height: 117.547px; text-align: center;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e4\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 117.547px;\"\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Farbunterschied\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Vanadium-Molekularsieb – gelb\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Kupfermolekularsieb – hellgrün\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 74.7812px;\"\u003e\n\n\u003ctd style=\"width: 19.0513%; height: 74.7812px;\" class=\"category\"\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e5\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 74.7812px;\"\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan class=\"important\"\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• SCR-Systeme bestehen üblicherweise aus drei Basismaterialien. Eines davon ist Eisenmolekularsieb, das wir jedoch seltener verwenden. Wenn Sie Eisenmolekularsieb SCR-ASC benötigen, kontaktieren Sie uns bitte.\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd colspan=\"2\" style=\"text-align: center; padding: 16px; background-color: rgb(197, 199, 200); color: rgb(41, 51, 85); font-weight: 500; width: 83.8951%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-weight: 500;\"\u003e\u003cstrong\u003eDer Produktlink ist der Preis einer einzelnen Probe\u003c\/strong\u003e | Für Großbestellungen kontaktieren Sie bitte unsere Mitarbeiter\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e\n\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/h3\u003e\n\n\u003ch3\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBereit zum Upgrade?\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e👉 \u003cstrong\u003eJetzt bestellen\u003c\/strong\u003e | 📞 Vertrieb kontaktieren:\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\n\u003c\/h3\u003e\n\n\u003cstyle\u003e\n  .sales-reps-container {\n    display: flex;\n    gap: 20px;\n    margin: 30px 0;\n    justify-content: space-between; \/* 均匀分布三张卡片 *\/\n  }\n  .rep-card {\n    border: 1px solid #eee;\n    padding: 15px;\n    text-align: center;\n    flex: 1; \/* 等宽分配 *\/\n    min-width: 0; \/* 防止内容溢出 *\/\n    box-shadow: 0 2px 5px rgba(0,0,0,0.1); \/* 可选：添加轻微阴影 *\/\n  }\n  .rep-card img {\n    width: 80px;\n    height: 80px;\n    border-radius: 50%;\n    object-fit: cover;\n    margin-bottom: 10px;\n  }\n  .rep-card h4 {\n    margin: 10px 0;\n    color: #333;\n  }\n  .rep-card p {\n    margin: 5px 0;\n    font-size: 14px;\n  }\n  @media (max-width: 768px) {\n    .sales-reps-container {\n      flex-direction: column;\n      gap: 15px;\n    }\n    .rep-card {\n      width: 100%;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"sales-reps-container\"\u003e\n\n\u003c!-- 名片1 --\u003e\n\u003cdiv class=\"rep-card\" style=\"text-align: center;\"\u003e\n\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Alison_f6c79937-b545-4ba0-91aa-23a651c3ca3b.jpg?v=1742961700\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Alison\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+10001112222\"\u003e+86 150 8247 5717\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"mailto:john@company.com\"\u003eksrcatalytic@gmail.com\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- 名片2 --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"rep-card\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Davin.jpg?v=1742961146\" alt=\"\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Davin\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+4402003334444\"\u003e+86 133 3569 6939\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"mailto:lisa@company.com\"\u003eKSRCAT@proton.me\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- 名片3 --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"rep-card\"\u003e\n\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Mia.jpg?v=1742961288\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Mia\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+8613800138000\"\u003e+86 136 8171 1685\u003c\/a\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003ca href=\"mailto:mike@company.com\"\u003ekesairay@proton.me\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"max-w-2xl mx-auto bg-white rounded-lg shadow-md overflow-x-auto\"\u003e\n\n\u003ctable height=\"696\" style=\"font-size: 0.875rem; width: 101.654%;\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth style=\"text-align: center; width: 15.9264%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProjekt\u003c\/span\u003e\n\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; width: 44.6309%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR\u003c\/span\u003e\n\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; width: 39.4456%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR+ASC\u003c\/span\u003e \u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFunktion\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWandelt Stickoxide (NOx) im Abgas in unschädlichen Stickstoff (N₂) und Wasser (H₂O) um.\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAuf der Grundlage von SCR wird nicht umgesetzter Restammoniak (NH₃-Austritt) weiter eliminiert, um Sekundärverschmutzung zu vermeiden\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e So funktioniert es\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e 1. Harnstoffeinspritzung: Harnstofflösung wird in das Auspuffrohr gesprüht und bei hoher Temperatur hydrolysiert, um Ammoniak (NH₃) zu erzeugen.\u003cbr\u003e 2. Katalytische Reduktion: NH₃ durchläuft eine selektive Reduktionsreaktion mit NOx auf der Oberfläche des SCR-Katalysators, wobei N₂ und H₂O erzeugt werden.\u003cbr\u003e 3. Katalysatortyp: Vanadium-basiert (V₂O₅-WO₃\/TiO₂) oder Zeolith-Molekularsieb (wie Cu-ZSM-5)\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e 1. Standort: ASC befindet sich hinter dem SCR-Katalysator. \u003cbr\u003e2. Katalytische Oxidation: Verwenden Sie Edelmetallkatalysatoren (wie Pt\/Pd), um entwichenes NH₃ selektiv zu N₂ statt zu NOx zu oxidieren.\u003cbr\u003e 3. Vermeidung von Überoxidation: Die Reaktionsbedingungen müssen genau kontrolliert werden, um eine übermäßige Oxidation von NH₃ zur Entstehung von NOx zu vermeiden.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e Katalytische Reaktionsgleichung\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e\n\n\u003cp\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003eHauptreaktion (ideale Bedingungen):\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eH\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eNEIN\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2-4 \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 \u003cspan class=\"mord mathnormal\"\u003eStunden\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003eNebenreaktionen (hoher NO₂-Anteil):\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003e2NH\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 3\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e NEIN\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e NEIN\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2--2N\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 3 Stunden\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e O\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e\n\n\u003cp\u003e Hauptreaktion der NH₃-Oxidation:\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eH\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e3\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2--2 \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 \u003cspan class=\"mord mathnormal\"\u003eStunden\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003eSynergistische Reaktion mit Rest-NOx:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003e4NH\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 3\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6NO--5N\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 Stunden\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e O\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据需求调整表格宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n        tr:nth-child(even) {\n            background-color: #f9f9f9; \/* 隔行换色提升可读性 *\/\n        }\n    \u003c\/style\u003e\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据实际需求调整宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n    \u003c\/style\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\u003ctable style=\"font-size: 0.875rem;\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Artikel\u003c\/th\u003e\n\n\u003cth\u003e SCR\u003c\/th\u003e\n\n\u003cth\u003e SCR + ASC\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Kernfunktion\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ entfernen\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ entfernen + NH₃-Schlupf eliminieren\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Reduktionsmittelbedarf\u003c\/td\u003e\n\n\u003ctd\u003e Benötigen Harnstofflösung\u003c\/td\u003e\n\n\u003ctd\u003e Benötigen Harnstofflösung\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Katalysatortyp\u003c\/td\u003e\n\n\u003ctd\u003e Vanadiumbasiertes oder Zeolith-Molekularsieb\u003c\/td\u003e\n\n\u003ctd\u003e SCR-Katalysator + Edelmetalle (Pt\/Pd usw.)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Reaktionsprodukt\u003c\/td\u003e\n\n\u003ctd\u003e N₂ + H₂O\u003c\/td\u003e\n\n\u003ctd\u003e N₂ + H₂O (kein NH₃-Rückstand)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n \u003ctd\u003eEmissionskontrolle\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ-Grenzwert einhalten\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ-Grenzwert + NH₃-Emissionsgrenzwert einhalten\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Systemkomplexität\u003c\/td\u003e\n\n\u003ctd\u003e Untere\u003c\/td\u003e\n\n\u003ctd\u003e Höher (erfordert ASC-Modulintegration)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e Zusammenfassung der technischen Punkte\u003c\/h3\u003e\n\n\u003cp\u003e\u003cbr\u003e 1. SCR ist der Kern der NOx-Reinigung, aber die Menge der Harnstoffeinspritzung muss genau kontrolliert werden, um unzureichendes NH₃ (niedrige NOx-Umwandlungsrate) oder übermäßiges NH₃ (NH₃-Entweichen) zu vermeiden.\u003c\/p\u003e\n\n\u003cp\u003e 2. ASC ist eine Ergänzung zu SCR zur Lösung des Problems des NH₃-Austritts und eignet sich besonders für Szenarien, in denen Vorschriften strenge Beschränkungen für NH₃-Emissionen vorsehen (wie etwa Stufe VI b).\u003c\/p\u003e\n\n\u003cp\u003e 3. Gemeinsames Design: SCR und ASC müssen hinsichtlich Abgasdurchflussrate und Temperaturfenster aufeinander abgestimmt sein (die Betriebstemperatur des ASC beträgt normalerweise 200–450 °C), um die Gesamteffizienz sicherzustellen.\u003c\/p\u003e\n\n\u003cp\u003e FAQ zur katalytischen Umwandlungsreaktion SCR und SCR+ASC bei Dieselfahrzeugen\u003c\/p\u003e\n\n\u003cp\u003e 1. Was sind SCR und SCR+ASC?\u003c\/p\u003e\n\n \u003cp\u003eSCR (Selektive Katalytische Reduktion): Durch die Einspritzung einer Harnstofflösung in das Abgas zersetzt sich der Harnstoff zu Ammoniak (NH₃). Unter der Einwirkung des Katalysators reduziert Ammoniak selektiv Stickoxide (NOₓ) zu Stickstoff (N₂) und Wasser (H₂O). Dies wird hauptsächlich zur Reduzierung der NOₓ-Emissionen im Abgas von Dieselfahrzeugen eingesetzt.\u003c\/p\u003e\n\n\u003cp\u003e SCR+ASC (Ammoniak-Entweichungskatalysator): Hinzufügen eines ASC-Moduls auf SCR-Basis. ASC kann überschüssiges Ammoniak (Ammoniak-Entweichungskatalysator) nach der SCR-Reaktion katalytisch zu Stickstoff und Wasser oxidieren und so die Ammoniakbelastung der Umwelt weiter reduzieren.\u003c\/p\u003e\n\n\u003cp\u003e 2. Was ist der Hauptunterschied zwischen SCR und SCR+ASC?\u003c\/p\u003e\n\n\u003cp\u003e SCR reduziert nur NOₓ, während SCR+ASC nicht nur NOₓ reduzieren, sondern auch Ammoniak eliminieren kann, das aus dem SCR-System entweichen kann, wodurch strengere Emissionsgrenzwerte für NOₓ und NH₃ eingehalten werden.\u003c\/p\u003e\n\n\u003cp\u003e 3. Was sind die Vorteile von SCR+ASC?\u003cbr\u003e Reduzieren Sie die Verschmutzung der Atmosphäre durch Ammoniak (z. B. durch Vermeidung der Bildung von Ammoniumsalzpartikeln). \u003cbr\u003eErfüllen Sie strengere Emissionsvorschriften (wie beispielsweise die gleichzeitige Kontrolle der NOₓ- und NH₃-Emissionen).\u003cbr\u003e Verbessern Sie die Gesamteffizienz des Systems und vermeiden Sie Ammoniakverschwendung.\u003c\/p\u003e\n\n\u003cp\u003e 4. In welchen Szenarien ist SCR+ASC geeignet?\u003cbr\u003e In Gebieten mit strengen Emissionsvorschriften (wie National VI und höher);\u003cbr\u003e Anwendungsszenarien mit extrem hohen Anforderungen an die Abgasemissionen, wie z. B. Stadtbusse, Logistiktransportfahrzeuge usw.\u003c\/p\u003e\n\n\u003cp\u003e 5. Welche Vorsichtsmaßnahmen sind für die Wartung beider zu treffen?\u003cbr\u003e SCR: Überprüfen Sie regelmäßig, ob das Harnstoffeinspritzsystem verstopft ist, und überwachen Sie die Aktivität des Katalysators (um Hochtemperatursinterung oder Vergiftung zu vermeiden).\u003cbr\u003e SCR+ASC: Neben der Wartung von SCR muss besonders darauf geachtet werden, ob das ASC-Modul verstopft ist oder der Katalysator ausfällt, und es müssen regelmäßig Verunreinigungen wie Kohlenstoffablagerungen entfernt werden.\u003c\/p\u003e\n\n\u003cp\u003e 6. Wie ist die Emissionswirkung im Vergleich?\u003c\/p\u003e\n\n\u003cp\u003e SCR: Kontrolliert nur die NOₓ-Emissionen innerhalb des Grenzwertes;\u003c\/p\u003e\n\n \u003cp\u003eSCR+ASC: Während die NOₓ-Emissionen kontrolliert werden, werden auch die NH₃-Emissionen auf ein extrem niedriges Niveau reduziert, was umweltfreundlicher ist.\u003c\/p\u003e\n\n\u003cp\u003e 7. Wie lässt sich das Ammoniakschlupfproblem im SCR lösen?\u003c\/p\u003e\n\n\u003cp\u003e Durch das SCR+ASC-System wird der Katalysator des ASC-Moduls (z. B. das Edelmetall Pt\/Pd) verwendet, um das entwichene Ammoniak katalytisch in unschädlichen Stickstoff und Wasser zu oxidieren.\u003c\/p\u003e\n\n\u003cp\u003e 8. Welche Faktoren beeinflussen die Lebensdauer des Katalysators?\u003c\/p\u003e\n\n\u003cp\u003e Temperatur: Eine zu hohe Temperatur (z. B. \u0026gt; 600 °C) kann dazu führen, dass der Katalysator sintert und deaktiviert wird.\u003c\/p\u003e\n\n\u003cp\u003e Harnstoffqualität: Verunreinigungen in minderwertigem Harnstoff (wie Biuret) verunreinigen den Katalysator.\u003c\/p\u003e\n\n\u003cp\u003e Schwefelgehalt: Schwefel im Kraftstoff oder Harnstoff vergiftet den Katalysator und verkürzt seine Lebensdauer. Die Lebensdauer eines SCR-Katalysators beträgt in der Regel 2–5 Jahre. SCR+ASC erfordert eine umfassende Wartung, um die Gesamtlebensdauer zu verlängern.\u003c\/p\u003e\n\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据实际需求调整宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n    \u003c\/style\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"KSRCAT","offers":[{"title":"222 x 76,2 mm \/ SCR (Selektive Katalytische Reduktion) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819472515258,"sku":"","price":36.56,"currency_code":"USD","in_stock":true},{"title":"222 x 76,2 mm \/ SCR (Selektive Katalytische Reduktion) \/ Molekularsieb auf Kupferbasis","offer_id":44819472548026,"sku":"","price":50.27,"currency_code":"USD","in_stock":true},{"title":"222 x 76,2 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819472580794,"sku":"","price":52.38,"currency_code":"USD","in_stock":true},{"title":"222 x 76,2 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Molekularsieb auf Kupferbasis","offer_id":44819472613562,"sku":"","price":57.95,"currency_code":"USD","in_stock":true},{"title":"222 x 101,6 mm \/ SCR (Selektive Katalytische Reduktion) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819472646330,"sku":"","price":48.71,"currency_code":"USD","in_stock":true},{"title":"222 x 101,6 mm \/ SCR (Selektive Katalytische Reduktion) \/ Molekularsieb auf Kupferbasis","offer_id":44819472679098,"sku":"","price":66.98,"currency_code":"USD","in_stock":true},{"title":"222 x 101,6 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819472711866,"sku":"","price":69.79,"currency_code":"USD","in_stock":true},{"title":"222 x 101,6 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Molekularsieb auf Kupferbasis","offer_id":44819472744634,"sku":"","price":77.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/SCRDieselCatalystwithASCModuleEfficientReductionofNitrogenOxidesandAmmoniaforHeavyVehicles.jpg?v=1746756818"},{"product_id":"integrated-scr-and-ammonia-slip-catalyst-for-diesel-exhaust-boost-system-efficiency-with-cordierite-structure-diameter-228mm","title":"Integrierter SCR- und Ammoniak-Sperrkatalysator für die Effizienz des Dieselabgas-Boost-Systems mit Cordierit-Struktur, Durchmesser 228 mm","description":"\u003ch2 data-key=\"4\" data-slate-type=\"p\" data-style=\"{}\"\u003e \n\u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003eProdukteinführung\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"slate-node-text\" data-key=\"7\" style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e \u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\n\u003c\/h2\u003e\n\n\u003cp\u003e \u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003eSCR+ASC für Dieselabgassysteme\u003c\/strong\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\u003ctable style=\"width: 100%; height: 247.532px;\" cellpadding=\"5\" cellspacing=\"0\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"7\"\u003eProduktname\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR+ASC\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" data-key=\"13\" class=\"slate-node-text\"\u003eMaterial\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan\u003eCordierit\u003c\/span\u003e\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"17\"\u003eDurchmesser\u003c\/span\u003e\n\u003c\/td\u003e\n\n \u003ctd style=\"width: 17.1587%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"17\"\u003e228 mm\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"19\"\u003eHoch\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 19.5938px;\"\u003e \u003cspan class=\"slate-node-text\" data-key=\"19\" style=\"color: rgb(0, 0, 0);\"\u003e76\/101,6\/127 mm\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCpsi\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e300\/400\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAnpassung\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUnterstützung\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFehler\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e±0,1 mm\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQualität\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHoher Standard\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 129.969px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 129.969px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePaket\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 129.969px;\"\u003e Neutrale Verpackung\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 129.969px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"21\"\u003eIm Preis enthalten\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 129.969px;\"\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"21\"\u003e1 Stück Filter\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"21\"\u003e+1 Stück Liner\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cstyle\u003e\n        body {\n            font-family: 'Microsoft YaHei', Arial, sans-serif;\n            margin: 20px;\n            background-color: #f8f9fa;\n        }\n        .seller-table {\n            width: 100%;\n            max-width: 1000px;\n            margin: 20px auto;\n            border-collapse: separate;\n            border-spacing: 0;\n            border-radius: 8px;\n            overflow: hidden;\n            box-shadow: 0 4px 12px rgba(41, 51, 85, 0.1);\n        }\n        .seller-table th {\n            background-color: #293355; \/* LOGO主色 *\/\n            color: white;\n            padding: 16px 20px;\n            text-align: left;\n            font-size: 18px;\n            letter-spacing: 0.5px;\n        }\n        .seller-table td {\n            padding: 14px 20px;\n            border-bottom: 1px solid #e0e0e0;\n            vertical-align: top;\n        }\n        .seller-table tr:nth-child(even) {\n            background-color: #f8f9fa;\n        }\n        .seller-table tr:nth-child(odd) {\n            background-color: white;\n        }\n        .seller-table tr:hover {\n            background-color: #f0f2f5;\n        }\n        .important {\n            color: #293355; \/* 使用主色强调 *\/\n            font-weight: bold;\n        }\n        .category {\n            font-weight: bold;\n            color: #293355; \/* 主色 *\/\n            width: 20%;\n            background-color: rgba(197, 199, 200, 0.2); \/* LOGO辅助色半透明背景 *\/\n            border-right: 1px solid #C5C7C8; \/* 辅助色分隔线 *\/\n        }\n        .divider {\n            height: 1px;\n            background: linear-gradient(to right, #293355, #C5C7C8, #293355);\n            margin: 20px 0;\n        }\n    \u003c\/style\u003e\n\u003ch3 style=\"color: rgb(41, 51, 85); margin-bottom: 10px; text-align: left;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCheckliste für Verkäuferhinweise\u003c\/span\u003e \u003c\/h3\u003e\n\n\u003cdiv class=\"divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003ctable style=\"width: 100%; height: 534.375px;\" class=\"seller-table\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr style=\"height: 35.7344px;\"\u003e\n\n\u003cth colspan=\"2\" style=\"position: relative; width: 83.8951%; height: 35.7344px;\"\u003e\n\n\u003ch4\u003e\n\n\u003cspan style=\"display: inline-block; width: 4px; height: 20px; background: #C5C7C8; vertical-align: middle; margin-right: 12px;\"\u003e\u003c\/span\u003e \u003cspan style=\"color: rgb(230, 230, 230);\"\u003eWichtige Dinge\u003c\/span\u003e \n\n\u003c\/h4\u003e\n\n\n\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 78.375px;\"\u003e\n\n\u003ctd class=\"category\" style=\"text-align: center; width: 19.0513%; height: 78.375px;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 78.375px;\"\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAufgrund der geringen Anzahl an Musterbestellungen ist die Beschichtung schwierig und wir müssen auf die Produktion anderer Kunden warten. Die Lieferzeit beträgt ca. 10-15 Tage. Wenn Sie die Lieferzeit stört, zahlen Sie bitte nicht oder kaufen Sie 5-10 Stück. Wir können die Bestellung beschleunigen.\u003c\/span\u003e \u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 117.562px;\"\u003e\n\n\u003ctd style=\"width: 19.0513%; height: 117.562px;\" class=\"category\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e2\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 117.562px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Vanadiumbasierte Molekularsiebe können in EURO6-Modellen nicht verwendet werden, da sie Stickoxide im Niedertemperaturbereich nicht umwandeln können.\u003c\/span\u003e \u003cbr\u003eEURO5-Modelle können Molekularsiebe auf Vanadium-\/Kupferbasis verwenden.\u003cbr\u003e Bei EURO6-Modellen können nur Molekularsiebe auf Kupferbasis verwendet werden. \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 71.1875px;\"\u003e\n\n\u003ctd class=\"category\" style=\"text-align: center; width: 19.0513%; height: 71.1875px;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 71.1875px;\"\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• ASC wird üblicherweise zusammen mit SCR-Kupfermolekularsieb hergestellt. Beispielsweise verwenden wir bei einem 5-Zoll-Hochgeschwindigkeitsfilter üblicherweise die letzten 2 Zoll zur Beschichtung von ASC. (Hinweis: Dies ist unsere Standardlösung. Bei Sonderanforderungen können wir sie anpassen.)\u003c\/span\u003e \u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 117.547px;\"\u003e\n\n\u003ctd class=\"category\" style=\"width: 19.0513%; height: 117.547px; text-align: center;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e4\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 117.547px;\"\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Farbunterschied\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Vanadium-Molekularsieb – gelb\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Kupfermolekularsieb – hellgrün\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 74.7812px;\"\u003e\n\n\u003ctd style=\"width: 19.0513%; height: 74.7812px;\" class=\"category\"\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e5\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 74.7812px;\"\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan class=\"important\"\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• SCR-Systeme bestehen üblicherweise aus drei Basismaterialien. Eines davon ist Eisenmolekularsieb, das wir jedoch seltener verwenden. Wenn Sie Eisenmolekularsieb SCR-ASC benötigen, kontaktieren Sie uns bitte.\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd colspan=\"2\" style=\"text-align: center; padding: 16px; background-color: rgb(197, 199, 200); color: rgb(41, 51, 85); font-weight: 500; width: 83.8951%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-weight: 500;\"\u003e\u003cstrong\u003eDer Produktlink ist der Preis einer einzelnen Probe\u003c\/strong\u003e | Für Großbestellungen kontaktieren Sie bitte unsere Mitarbeiter\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e\n\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/h3\u003e\n\n\u003ch3\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBereit zum Upgrade?\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e👉 \u003cstrong\u003eJetzt bestellen\u003c\/strong\u003e | 📞 Vertrieb kontaktieren:\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\n\u003c\/h3\u003e\n\n\u003cstyle\u003e\n  .sales-reps-container {\n    display: flex;\n    gap: 20px;\n    margin: 30px 0;\n    justify-content: space-between; \/* 均匀分布三张卡片 *\/\n  }\n  .rep-card {\n    border: 1px solid #eee;\n    padding: 15px;\n    text-align: center;\n    flex: 1; \/* 等宽分配 *\/\n    min-width: 0; \/* 防止内容溢出 *\/\n    box-shadow: 0 2px 5px rgba(0,0,0,0.1); \/* 可选：添加轻微阴影 *\/\n  }\n  .rep-card img {\n    width: 80px;\n    height: 80px;\n    border-radius: 50%;\n    object-fit: cover;\n    margin-bottom: 10px;\n  }\n  .rep-card h4 {\n    margin: 10px 0;\n    color: #333;\n  }\n  .rep-card p {\n    margin: 5px 0;\n    font-size: 14px;\n  }\n  @media (max-width: 768px) {\n    .sales-reps-container {\n      flex-direction: column;\n      gap: 15px;\n    }\n    .rep-card {\n      width: 100%;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"sales-reps-container\"\u003e\n\n\u003c!-- 名片1 --\u003e\n\u003cdiv class=\"rep-card\" style=\"text-align: center;\"\u003e\n\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Alison_f6c79937-b545-4ba0-91aa-23a651c3ca3b.jpg?v=1742961700\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Alison\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+10001112222\"\u003e+86 150 8247 5717\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"mailto:john@company.com\"\u003eksrcatalytic@gmail.com\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- 名片2 --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"rep-card\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Davin.jpg?v=1742961146\" alt=\"\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Davin\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+4402003334444\"\u003e+86 133 3569 6939\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"mailto:lisa@company.com\"\u003eKSRCAT@proton.me\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- 名片3 --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"rep-card\"\u003e\n\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Mia.jpg?v=1742961288\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Mia\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+8613800138000\"\u003e+86 136 8171 1685\u003c\/a\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003ca href=\"mailto:mike@company.com\"\u003ekesairay@proton.me\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"max-w-2xl mx-auto bg-white rounded-lg shadow-md overflow-x-auto\"\u003e\n\n\u003ctable height=\"696\" style=\"font-size: 0.875rem; width: 101.654%;\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth style=\"text-align: center; width: 15.9264%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProjekt\u003c\/span\u003e\n\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; width: 44.6309%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR\u003c\/span\u003e\n\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; width: 39.4456%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR+ASC\u003c\/span\u003e \u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFunktion\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWandelt Stickoxide (NOx) im Abgas in unschädlichen Stickstoff (N₂) und Wasser (H₂O) um.\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAuf der Grundlage von SCR wird nicht umgesetzter Restammoniak (NH₃-Austritt) weiter eliminiert, um Sekundärverschmutzung zu vermeiden\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e So funktioniert es\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e 1. Harnstoffeinspritzung: Harnstofflösung wird in das Auspuffrohr gesprüht und bei hoher Temperatur hydrolysiert, um Ammoniak (NH₃) zu erzeugen.\u003cbr\u003e 2. Katalytische Reduktion: NH₃ durchläuft eine selektive Reduktionsreaktion mit NOx auf der Oberfläche des SCR-Katalysators, wobei N₂ und H₂O erzeugt werden.\u003cbr\u003e 3. Katalysatortyp: Vanadium-basiert (V₂O₅-WO₃\/TiO₂) oder Zeolith-Molekularsieb (wie Cu-ZSM-5)\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e 1. Standort: ASC befindet sich hinter dem SCR-Katalysator. \u003cbr\u003e2. Katalytische Oxidation: Verwenden Sie Edelmetallkatalysatoren (wie Pt\/Pd), um entwichenes NH₃ selektiv zu N₂ statt zu NOx zu oxidieren.\u003cbr\u003e 3. Vermeidung von Überoxidation: Die Reaktionsbedingungen müssen genau kontrolliert werden, um eine übermäßige Oxidation von NH₃ zur Entstehung von NOx zu vermeiden.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e Katalytische Reaktionsgleichung\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e\n\n\u003cp\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003eHauptreaktion (ideale Bedingungen):\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eH\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eNEIN\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2-4 \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 \u003cspan class=\"mord mathnormal\"\u003eStunden\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003eNebenreaktionen (hoher NO₂-Anteil):\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003e2NH\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 3\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e NEIN\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e NEIN\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2--2N\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 3 Stunden\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e O\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e\n\n\u003cp\u003e Hauptreaktion der NH₃-Oxidation:\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eH\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e3\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2--2 \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 \u003cspan class=\"mord mathnormal\"\u003eStunden\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003eSynergistische Reaktion mit Rest-NOx:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003e4NH\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 3\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6NO--5N\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 Stunden\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e O\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据需求调整表格宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n        tr:nth-child(even) {\n            background-color: #f9f9f9; \/* 隔行换色提升可读性 *\/\n        }\n    \u003c\/style\u003e\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据实际需求调整宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n    \u003c\/style\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\u003ctable style=\"font-size: 0.875rem;\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Artikel\u003c\/th\u003e\n\n\u003cth\u003e SCR\u003c\/th\u003e\n\n\u003cth\u003e SCR + ASC\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Kernfunktion\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ entfernen\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ entfernen + NH₃-Schlupf eliminieren\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Reduktionsmittelbedarf\u003c\/td\u003e\n\n\u003ctd\u003e Benötigen Harnstofflösung\u003c\/td\u003e\n\n\u003ctd\u003e Benötigen Harnstofflösung\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Katalysatortyp\u003c\/td\u003e\n\n\u003ctd\u003e Vanadiumbasiertes oder Zeolith-Molekularsieb\u003c\/td\u003e\n\n\u003ctd\u003e SCR-Katalysator + Edelmetalle (Pt\/Pd usw.)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Reaktionsprodukt\u003c\/td\u003e\n\n\u003ctd\u003e N₂ + H₂O\u003c\/td\u003e\n\n\u003ctd\u003e N₂ + H₂O (kein NH₃-Rückstand)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n \u003ctd\u003eEmissionskontrolle\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ-Grenzwert einhalten\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ-Grenzwert + NH₃-Emissionsgrenzwert einhalten\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Systemkomplexität\u003c\/td\u003e\n\n\u003ctd\u003e Untere\u003c\/td\u003e\n\n\u003ctd\u003e Höher (erfordert ASC-Modulintegration)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e Zusammenfassung der technischen Punkte\u003c\/h3\u003e\n\n\u003cp\u003e\u003cbr\u003e 1. SCR ist der Kern der NOx-Reinigung, aber die Menge der Harnstoffeinspritzung muss genau kontrolliert werden, um unzureichendes NH₃ (niedrige NOx-Umwandlungsrate) oder übermäßiges NH₃ (NH₃-Entweichen) zu vermeiden.\u003c\/p\u003e\n\n\u003cp\u003e 2. ASC ist eine Ergänzung zu SCR zur Lösung des Problems des NH₃-Austritts und eignet sich besonders für Szenarien, in denen Vorschriften strenge Beschränkungen für NH₃-Emissionen vorsehen (wie etwa Stufe VI b).\u003c\/p\u003e\n\n\u003cp\u003e 3. Gemeinsames Design: SCR und ASC müssen hinsichtlich Abgasdurchflussrate und Temperaturfenster aufeinander abgestimmt sein (die Betriebstemperatur des ASC beträgt normalerweise 200–450 °C), um die Gesamteffizienz sicherzustellen.\u003c\/p\u003e\n\n\u003cp\u003e FAQ zur katalytischen Umwandlungsreaktion SCR und SCR+ASC bei Dieselfahrzeugen\u003c\/p\u003e\n\n\u003cp\u003e 1. Was sind SCR und SCR+ASC?\u003c\/p\u003e\n\n \u003cp\u003eSCR (Selektive Katalytische Reduktion): Durch die Einspritzung einer Harnstofflösung in das Abgas zersetzt sich der Harnstoff zu Ammoniak (NH₃). Unter der Einwirkung des Katalysators reduziert Ammoniak selektiv Stickoxide (NOₓ) zu Stickstoff (N₂) und Wasser (H₂O). Dies wird hauptsächlich zur Reduzierung der NOₓ-Emissionen im Abgas von Dieselfahrzeugen eingesetzt.\u003c\/p\u003e\n\n\u003cp\u003e SCR+ASC (Ammoniak-Entweichungskatalysator): Hinzufügen eines ASC-Moduls auf SCR-Basis. ASC kann überschüssiges Ammoniak (Ammoniak-Entweichungskatalysator) nach der SCR-Reaktion katalytisch zu Stickstoff und Wasser oxidieren und so die Ammoniakbelastung der Umwelt weiter reduzieren.\u003c\/p\u003e\n\n\u003cp\u003e 2. Was ist der Hauptunterschied zwischen SCR und SCR+ASC?\u003c\/p\u003e\n\n\u003cp\u003e SCR reduziert nur NOₓ, während SCR+ASC nicht nur NOₓ reduzieren, sondern auch Ammoniak eliminieren kann, das aus dem SCR-System entweichen kann, wodurch strengere Emissionsgrenzwerte für NOₓ und NH₃ eingehalten werden.\u003c\/p\u003e\n\n\u003cp\u003e 3. Was sind die Vorteile von SCR+ASC?\u003cbr\u003e Reduzieren Sie die Verschmutzung der Atmosphäre durch Ammoniak (z. B. durch Vermeidung der Bildung von Ammoniumsalzpartikeln). \u003cbr\u003eErfüllen Sie strengere Emissionsvorschriften (wie beispielsweise die gleichzeitige Kontrolle der NOₓ- und NH₃-Emissionen).\u003cbr\u003e Verbessern Sie die Gesamteffizienz des Systems und vermeiden Sie Ammoniakverschwendung.\u003c\/p\u003e\n\n\u003cp\u003e 4. In welchen Szenarien ist SCR+ASC geeignet?\u003cbr\u003e In Gebieten mit strengen Emissionsvorschriften (wie National VI und höher);\u003cbr\u003e Anwendungsszenarien mit extrem hohen Anforderungen an die Abgasemissionen, wie z. B. Stadtbusse, Logistiktransportfahrzeuge usw.\u003c\/p\u003e\n\n\u003cp\u003e 5. Welche Vorsichtsmaßnahmen sind für die Wartung beider zu treffen?\u003cbr\u003e SCR: Überprüfen Sie regelmäßig, ob das Harnstoffeinspritzsystem verstopft ist, und überwachen Sie die Aktivität des Katalysators (um Hochtemperatursinterung oder Vergiftung zu vermeiden).\u003cbr\u003e SCR+ASC: Neben der Wartung von SCR muss besonders darauf geachtet werden, ob das ASC-Modul verstopft ist oder der Katalysator ausfällt, und es müssen regelmäßig Verunreinigungen wie Kohlenstoffablagerungen entfernt werden.\u003c\/p\u003e\n\n\u003cp\u003e 6. Wie ist die Emissionswirkung im Vergleich?\u003c\/p\u003e\n\n\u003cp\u003e SCR: Kontrolliert nur die NOₓ-Emissionen innerhalb des Grenzwertes;\u003c\/p\u003e\n\n \u003cp\u003eSCR+ASC: Während die NOₓ-Emissionen kontrolliert werden, werden auch die NH₃-Emissionen auf ein extrem niedriges Niveau reduziert, was umweltfreundlicher ist.\u003c\/p\u003e\n\n\u003cp\u003e 7. Wie kann das Ammoniakschlupfproblem im SCR gelöst werden?\u003c\/p\u003e\n\n\u003cp\u003e Durch das SCR+ASC-System wird der Katalysator des ASC-Moduls (z. B. das Edelmetall Pt\/Pd) verwendet, um das entwichene Ammoniak katalytisch in unschädlichen Stickstoff und Wasser zu oxidieren.\u003c\/p\u003e\n\n\u003cp\u003e 8. Welche Faktoren beeinflussen die Lebensdauer des Katalysators?\u003c\/p\u003e\n\n\u003cp\u003e Temperatur: Eine zu hohe Temperatur (z. B. \u0026gt; 600 °C) kann dazu führen, dass der Katalysator sintert und deaktiviert wird.\u003c\/p\u003e\n\n\u003cp\u003e Harnstoffqualität: Verunreinigungen in minderwertigem Harnstoff (wie Biuret) verunreinigen den Katalysator.\u003c\/p\u003e\n\n\u003cp\u003e Schwefelgehalt: Schwefel im Kraftstoff oder Harnstoff vergiftet den Katalysator und verkürzt seine Lebensdauer. Die Lebensdauer eines SCR-Katalysators beträgt in der Regel 2–5 Jahre. SCR+ASC erfordert eine umfassende Wartung, um die Gesamtlebensdauer zu verlängern.\u003c\/p\u003e\n\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据实际需求调整宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n    \u003c\/style\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"KSRCAT","offers":[{"title":"228 x 76,2 mm \/ SCR (Selektive Katalytische Reduktion) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819527139514,"sku":"","price":38.55,"currency_code":"USD","in_stock":true},{"title":"228 x 76,2 mm \/ SCR (Selektive Katalytische Reduktion) \/ Molekularsieb auf Kupferbasis","offer_id":44819527172282,"sku":"","price":53.0,"currency_code":"USD","in_stock":true},{"title":"228 x 76,2 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819527205050,"sku":"","price":55.22,"currency_code":"USD","in_stock":true},{"title":"228 x 76,2 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Molekularsieb auf Kupferbasis","offer_id":44819527237818,"sku":"","price":61.09,"currency_code":"USD","in_stock":true},{"title":"228 x 101,6 mm \/ SCR (Selektive Katalytische Reduktion) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819527270586,"sku":"","price":51.44,"currency_code":"USD","in_stock":true},{"title":"228 x 101,6 mm \/ SCR (Selektive Katalytische Reduktion) \/ Molekularsieb auf Kupferbasis","offer_id":44819527303354,"sku":"","price":70.73,"currency_code":"USD","in_stock":true},{"title":"228 x 101,6 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819527336122,"sku":"","price":73.69,"currency_code":"USD","in_stock":true},{"title":"228 x 101,6 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Molekularsieb auf Kupferbasis","offer_id":44819527368890,"sku":"","price":81.52,"currency_code":"USD","in_stock":true},{"title":"228 x 127 mm \/ SCR (Selektive Katalytische Reduktion) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819527401658,"sku":"","price":64.2,"currency_code":"USD","in_stock":true},{"title":"228 x 127 mm \/ SCR (Selektive Katalytische Reduktion) \/ Molekularsieb auf Kupferbasis","offer_id":44819527434426,"sku":"","price":88.28,"currency_code":"USD","in_stock":true},{"title":"228 x 127 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819527467194,"sku":"","price":91.98,"currency_code":"USD","in_stock":true},{"title":"228 x 127 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Molekularsieb auf Kupferbasis","offer_id":44819527499962,"sku":"","price":101.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/EfficientDieselExhaustSCR_ASCCoreInsertDualActionforNOxConversionandNH_SlipElimination.jpg?v=1746762694"},{"product_id":"aftermarket-cordierite-scr-asc-catalyst-for-trucks-and-buses-reduces-harmful-gases-and-enhances-air-quality","title":"Aftermarket-Cordierit-SCR+ASC-Katalysator für Lkw und Busse reduziert schädliche Gase und verbessert die Luftqualität","description":"\u003ch2 data-key=\"4\" data-slate-type=\"p\" data-style=\"{}\"\u003e \n\u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003eProdukteinführung\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"slate-node-text\" data-key=\"7\" style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e \u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\n\u003c\/h2\u003e\n\n\u003cp\u003e \u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003eSCR+ASC für Dieselabgassysteme\u003c\/strong\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\u003ctable style=\"width: 100%; height: 247.532px;\" cellpadding=\"5\" cellspacing=\"0\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"7\"\u003eProduktname\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR+ASC\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" data-key=\"13\" class=\"slate-node-text\"\u003eMaterial\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan\u003eCordierit\u003c\/span\u003e\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"17\"\u003eDurchmesser\u003c\/span\u003e\n\u003c\/td\u003e\n\n \u003ctd style=\"width: 17.1587%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"17\"\u003e240 mm\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"19\"\u003eHoch\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 19.5938px;\"\u003e \u003cspan class=\"slate-node-text\" data-key=\"19\" style=\"color: rgb(0, 0, 0);\"\u003e100\/127 mm\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCpsi\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e300\/400\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAnpassung\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUnterstützung\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFehler\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e±0,1 mm\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQualität\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHoher Standard\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 129.969px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 129.969px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePaket\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 129.969px;\"\u003e Neutrale Verpackung\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 129.969px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"21\"\u003eIm Preis enthalten\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 129.969px;\"\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"21\"\u003e1 Stück Filter\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"21\"\u003e+1 Stück Liner\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cstyle\u003e\n        body {\n            font-family: 'Microsoft YaHei', Arial, sans-serif;\n            margin: 20px;\n            background-color: #f8f9fa;\n        }\n        .seller-table {\n            width: 100%;\n            max-width: 1000px;\n            margin: 20px auto;\n            border-collapse: separate;\n            border-spacing: 0;\n            border-radius: 8px;\n            overflow: hidden;\n            box-shadow: 0 4px 12px rgba(41, 51, 85, 0.1);\n        }\n        .seller-table th {\n            background-color: #293355; \/* LOGO主色 *\/\n            color: white;\n            padding: 16px 20px;\n            text-align: left;\n            font-size: 18px;\n            letter-spacing: 0.5px;\n        }\n        .seller-table td {\n            padding: 14px 20px;\n            border-bottom: 1px solid #e0e0e0;\n            vertical-align: top;\n        }\n        .seller-table tr:nth-child(even) {\n            background-color: #f8f9fa;\n        }\n        .seller-table tr:nth-child(odd) {\n            background-color: white;\n        }\n        .seller-table tr:hover {\n            background-color: #f0f2f5;\n        }\n        .important {\n            color: #293355; \/* 使用主色强调 *\/\n            font-weight: bold;\n        }\n        .category {\n            font-weight: bold;\n            color: #293355; \/* 主色 *\/\n            width: 20%;\n            background-color: rgba(197, 199, 200, 0.2); \/* LOGO辅助色半透明背景 *\/\n            border-right: 1px solid #C5C7C8; \/* 辅助色分隔线 *\/\n        }\n        .divider {\n            height: 1px;\n            background: linear-gradient(to right, #293355, #C5C7C8, #293355);\n            margin: 20px 0;\n        }\n    \u003c\/style\u003e\n\u003ch3 style=\"color: rgb(41, 51, 85); margin-bottom: 10px; text-align: left;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCheckliste für Verkäuferhinweise\u003c\/span\u003e \u003c\/h3\u003e\n\n\u003cdiv class=\"divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003ctable style=\"width: 100%; height: 534.375px;\" class=\"seller-table\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr style=\"height: 35.7344px;\"\u003e\n\n\u003cth colspan=\"2\" style=\"position: relative; width: 83.8951%; height: 35.7344px;\"\u003e\n\n\u003ch4\u003e\n\n\u003cspan style=\"display: inline-block; width: 4px; height: 20px; background: #C5C7C8; vertical-align: middle; margin-right: 12px;\"\u003e\u003c\/span\u003e \u003cspan style=\"color: rgb(230, 230, 230);\"\u003eWichtige Dinge\u003c\/span\u003e \n\n\u003c\/h4\u003e\n\n\n\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 78.375px;\"\u003e\n\n\u003ctd class=\"category\" style=\"text-align: center; width: 19.0513%; height: 78.375px;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 78.375px;\"\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAufgrund der geringen Anzahl an Musterbestellungen ist die Beschichtung schwierig und wir müssen auf die Produktion anderer Kunden warten. Die Lieferzeit beträgt ca. 10-15 Tage. Wenn Sie die Lieferzeit stört, zahlen Sie bitte nicht oder kaufen Sie 5-10 Stück. Wir können die Bestellung beschleunigen.\u003c\/span\u003e \u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 117.562px;\"\u003e\n\n\u003ctd style=\"width: 19.0513%; height: 117.562px;\" class=\"category\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e2\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 117.562px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Vanadiumbasierte Molekularsiebe können in EURO6-Modellen nicht verwendet werden, da sie Stickoxide im Niedertemperaturbereich nicht umwandeln können.\u003c\/span\u003e \u003cbr\u003eEURO5-Modelle können Molekularsiebe auf Vanadium-\/Kupferbasis verwenden.\u003cbr\u003e Bei EURO6-Modellen können nur Molekularsiebe auf Kupferbasis verwendet werden. \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 71.1875px;\"\u003e\n\n\u003ctd class=\"category\" style=\"text-align: center; width: 19.0513%; height: 71.1875px;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 71.1875px;\"\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• ASC wird üblicherweise zusammen mit SCR-Kupfermolekularsieb hergestellt. Beispielsweise verwenden wir bei einem 5-Zoll-Hochgeschwindigkeitsfilter üblicherweise die letzten 2 Zoll zur Beschichtung von ASC. (Hinweis: Dies ist unsere Standardlösung. Bei Sonderanforderungen können wir sie anpassen.)\u003c\/span\u003e \u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 117.547px;\"\u003e\n\n\u003ctd class=\"category\" style=\"width: 19.0513%; height: 117.547px; text-align: center;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e4\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 117.547px;\"\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Farbunterschied\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Vanadium-Molekularsieb – gelb\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Kupfermolekularsieb – hellgrün\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 74.7812px;\"\u003e\n\n\u003ctd style=\"width: 19.0513%; height: 74.7812px;\" class=\"category\"\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e5\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 74.7812px;\"\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan class=\"important\"\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• SCR-Systeme bestehen üblicherweise aus drei Basismaterialien. Eines davon ist Eisenmolekularsieb, das wir jedoch seltener verwenden. Wenn Sie Eisenmolekularsieb SCR-ASC benötigen, kontaktieren Sie uns bitte.\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd colspan=\"2\" style=\"text-align: center; padding: 16px; background-color: rgb(197, 199, 200); color: rgb(41, 51, 85); font-weight: 500; width: 83.8951%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-weight: 500;\"\u003e\u003cstrong\u003eDer Produktlink ist der Preis einer einzelnen Probe\u003c\/strong\u003e | Für Großbestellungen kontaktieren Sie bitte unsere Mitarbeiter\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e\n\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/h3\u003e\n\n\u003ch3\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBereit zum Upgrade?\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e👉 \u003cstrong\u003eJetzt bestellen\u003c\/strong\u003e | 📞 Vertrieb kontaktieren:\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\n\u003c\/h3\u003e\n\n\u003cstyle\u003e\n  .sales-reps-container {\n    display: flex;\n    gap: 20px;\n    margin: 30px 0;\n    justify-content: space-between; \/* 均匀分布三张卡片 *\/\n  }\n  .rep-card {\n    border: 1px solid #eee;\n    padding: 15px;\n    text-align: center;\n    flex: 1; \/* 等宽分配 *\/\n    min-width: 0; \/* 防止内容溢出 *\/\n    box-shadow: 0 2px 5px rgba(0,0,0,0.1); \/* 可选：添加轻微阴影 *\/\n  }\n  .rep-card img {\n    width: 80px;\n    height: 80px;\n    border-radius: 50%;\n    object-fit: cover;\n    margin-bottom: 10px;\n  }\n  .rep-card h4 {\n    margin: 10px 0;\n    color: #333;\n  }\n  .rep-card p {\n    margin: 5px 0;\n    font-size: 14px;\n  }\n  @media (max-width: 768px) {\n    .sales-reps-container {\n      flex-direction: column;\n      gap: 15px;\n    }\n    .rep-card {\n      width: 100%;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"sales-reps-container\"\u003e\n\n\u003c!-- 名片1 --\u003e\n\u003cdiv class=\"rep-card\" style=\"text-align: center;\"\u003e\n\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Alison_f6c79937-b545-4ba0-91aa-23a651c3ca3b.jpg?v=1742961700\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Alison\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+10001112222\"\u003e+86 150 8247 5717\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"mailto:john@company.com\"\u003eksrcatalytic@gmail.com\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- 名片2 --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"rep-card\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Davin.jpg?v=1742961146\" alt=\"\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Davin\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+4402003334444\"\u003e+86 133 3569 6939\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"mailto:lisa@company.com\"\u003eKSRCAT@proton.me\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- 名片3 --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"rep-card\"\u003e\n\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Mia.jpg?v=1742961288\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Mia\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+8613800138000\"\u003e+86 136 8171 1685\u003c\/a\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003ca href=\"mailto:mike@company.com\"\u003ekesairay@proton.me\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"max-w-2xl mx-auto bg-white rounded-lg shadow-md overflow-x-auto\"\u003e\n\n\u003ctable height=\"696\" style=\"font-size: 0.875rem; width: 101.654%;\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth style=\"text-align: center; width: 15.9264%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProjekt\u003c\/span\u003e\n\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; width: 44.6309%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR\u003c\/span\u003e\n\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; width: 39.4456%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR+ASC\u003c\/span\u003e \u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFunktion\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWandelt Stickoxide (NOx) im Abgas in unschädlichen Stickstoff (N₂) und Wasser (H₂O) um.\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAuf der Grundlage von SCR wird nicht umgesetzter Restammoniak (NH₃-Austritt) weiter eliminiert, um Sekundärverschmutzung zu vermeiden\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e So funktioniert es\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e 1. Harnstoffeinspritzung: Harnstofflösung wird in das Auspuffrohr gesprüht und bei hoher Temperatur hydrolysiert, um Ammoniak (NH₃) zu erzeugen.\u003cbr\u003e 2. Katalytische Reduktion: NH₃ durchläuft eine selektive Reduktionsreaktion mit NOx auf der Oberfläche des SCR-Katalysators, wobei N₂ und H₂O erzeugt werden.\u003cbr\u003e 3. Katalysatortyp: Vanadium-basiert (V₂O₅-WO₃\/TiO₂) oder Zeolith-Molekularsieb (wie Cu-ZSM-5)\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e 1. Standort: ASC befindet sich hinter dem SCR-Katalysator. \u003cbr\u003e2. Katalytische Oxidation: Verwenden Sie Edelmetallkatalysatoren (wie Pt\/Pd), um entwichenes NH₃ selektiv zu N₂ statt zu NOx zu oxidieren.\u003cbr\u003e 3. Vermeidung von Überoxidation: Die Reaktionsbedingungen müssen genau kontrolliert werden, um eine übermäßige Oxidation von NH₃ zur Entstehung von NOx zu vermeiden.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e Katalytische Reaktionsgleichung\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e\n\n\u003cp\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003eHauptreaktion (ideale Bedingungen):\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eH\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eNEIN\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2-4 \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 \u003cspan class=\"mord mathnormal\"\u003eStunden\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003eNebenreaktionen (hoher NO₂-Anteil):\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003e2NH\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 3\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e NEIN\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e NEIN\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2--2N\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 3 Stunden\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e O\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e\n\n\u003cp\u003e Hauptreaktion der NH₃-Oxidation:\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eH\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e3\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2--2 \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 \u003cspan class=\"mord mathnormal\"\u003eStunden\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003eSynergistische Reaktion mit Rest-NOx:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003e4NH\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 3\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6NO--5N\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 Stunden\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e O\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据需求调整表格宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n        tr:nth-child(even) {\n            background-color: #f9f9f9; \/* 隔行换色提升可读性 *\/\n        }\n    \u003c\/style\u003e\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据实际需求调整宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n    \u003c\/style\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\u003ctable style=\"font-size: 0.875rem;\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Artikel\u003c\/th\u003e\n\n\u003cth\u003e SCR\u003c\/th\u003e\n\n\u003cth\u003e SCR + ASC\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Kernfunktion\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ entfernen\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ entfernen + NH₃-Schlupf eliminieren\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Reduktionsmittelbedarf\u003c\/td\u003e\n\n\u003ctd\u003e Benötigen Harnstofflösung\u003c\/td\u003e\n\n\u003ctd\u003e Benötigen Harnstofflösung\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Katalysatortyp\u003c\/td\u003e\n\n\u003ctd\u003e Vanadiumbasiertes oder Zeolith-Molekularsieb\u003c\/td\u003e\n\n\u003ctd\u003e SCR-Katalysator + Edelmetalle (Pt\/Pd usw.)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Reaktionsprodukt\u003c\/td\u003e\n\n\u003ctd\u003e N₂ + H₂O\u003c\/td\u003e\n\n\u003ctd\u003e N₂ + H₂O (kein NH₃-Rückstand)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n \u003ctd\u003eEmissionskontrolle\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ-Grenzwert einhalten\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ-Grenzwert + NH₃-Emissionsgrenzwert einhalten\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Systemkomplexität\u003c\/td\u003e\n\n\u003ctd\u003e Untere\u003c\/td\u003e\n\n\u003ctd\u003e Höher (erfordert ASC-Modulintegration)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e Zusammenfassung der technischen Punkte\u003c\/h3\u003e\n\n\u003cp\u003e\u003cbr\u003e 1. SCR ist der Kern der NOx-Reinigung, aber die Menge der Harnstoffeinspritzung muss genau kontrolliert werden, um unzureichendes NH₃ (niedrige NOx-Umwandlungsrate) oder übermäßiges NH₃ (NH₃-Entweichen) zu vermeiden.\u003c\/p\u003e\n\n\u003cp\u003e 2. ASC ist eine Ergänzung zu SCR zur Lösung des Problems des NH₃-Austritts und eignet sich besonders für Szenarien, in denen Vorschriften strenge Beschränkungen für NH₃-Emissionen vorsehen (wie etwa Stufe VI b).\u003c\/p\u003e\n\n\u003cp\u003e 3. Gemeinsames Design: SCR und ASC müssen hinsichtlich Abgasdurchflussrate und Temperaturfenster aufeinander abgestimmt sein (die Betriebstemperatur des ASC beträgt normalerweise 200–450 °C), um die Gesamteffizienz sicherzustellen.\u003c\/p\u003e\n\n\u003cp\u003e FAQ zur katalytischen Umwandlungsreaktion SCR und SCR+ASC bei Dieselfahrzeugen\u003c\/p\u003e\n\n\u003cp\u003e 1. Was sind SCR und SCR+ASC?\u003c\/p\u003e\n\n \u003cp\u003eSCR (Selektive Katalytische Reduktion): Durch die Einspritzung einer Harnstofflösung in das Abgas zersetzt sich der Harnstoff zu Ammoniak (NH₃). Unter der Einwirkung des Katalysators reduziert Ammoniak selektiv Stickoxide (NOₓ) zu Stickstoff (N₂) und Wasser (H₂O). Dies wird hauptsächlich zur Reduzierung der NOₓ-Emissionen im Abgas von Dieselfahrzeugen eingesetzt.\u003c\/p\u003e\n\n\u003cp\u003e SCR+ASC (Ammoniak-Entweichungskatalysator): Hinzufügen eines ASC-Moduls auf SCR-Basis. ASC kann überschüssiges Ammoniak (Ammoniak-Entweichungskatalysator) nach der SCR-Reaktion katalytisch zu Stickstoff und Wasser oxidieren und so die Ammoniakbelastung der Umwelt weiter reduzieren.\u003c\/p\u003e\n\n\u003cp\u003e 2. Was ist der Hauptunterschied zwischen SCR und SCR+ASC?\u003c\/p\u003e\n\n\u003cp\u003e SCR reduziert nur NOₓ, während SCR+ASC nicht nur NOₓ reduzieren, sondern auch Ammoniak eliminieren kann, das aus dem SCR-System entweichen kann, wodurch strengere Emissionsgrenzwerte für NOₓ und NH₃ eingehalten werden.\u003c\/p\u003e\n\n\u003cp\u003e 3. Was sind die Vorteile von SCR+ASC?\u003cbr\u003e Reduzieren Sie die Verschmutzung der Atmosphäre durch Ammoniak (z. B. durch Vermeidung der Bildung von Ammoniumsalzpartikeln). \u003cbr\u003eErfüllen Sie strengere Emissionsvorschriften (wie beispielsweise die gleichzeitige Kontrolle der NOₓ- und NH₃-Emissionen).\u003cbr\u003e Verbessern Sie die Gesamteffizienz des Systems und vermeiden Sie Ammoniakverschwendung.\u003c\/p\u003e\n\n\u003cp\u003e 4. In welchen Szenarien ist SCR+ASC geeignet?\u003cbr\u003e In Gebieten mit strengen Emissionsvorschriften (wie National VI und höher);\u003cbr\u003e Anwendungsszenarien mit extrem hohen Anforderungen an die Abgasemissionen, wie z. B. Stadtbusse, Logistiktransportfahrzeuge usw.\u003c\/p\u003e\n\n\u003cp\u003e 5. Welche Vorsichtsmaßnahmen sind für die Wartung beider zu treffen?\u003cbr\u003e SCR: Überprüfen Sie regelmäßig, ob das Harnstoffeinspritzsystem verstopft ist, und überwachen Sie die Aktivität des Katalysators (um Hochtemperatursinterung oder Vergiftung zu vermeiden).\u003cbr\u003e SCR+ASC: Neben der Wartung von SCR muss besonders darauf geachtet werden, ob das ASC-Modul verstopft ist oder der Katalysator ausfällt, und es müssen regelmäßig Verunreinigungen wie Kohlenstoffablagerungen entfernt werden.\u003c\/p\u003e\n\n\u003cp\u003e 6. Wie ist die Emissionswirkung im Vergleich?\u003c\/p\u003e\n\n\u003cp\u003e SCR: Kontrolliert nur die NOₓ-Emissionen innerhalb des Grenzwertes;\u003c\/p\u003e\n\n \u003cp\u003eSCR+ASC: Während die NOₓ-Emissionen kontrolliert werden, werden auch die NH₃-Emissionen auf ein extrem niedriges Niveau reduziert, was umweltfreundlicher ist.\u003c\/p\u003e\n\n\u003cp\u003e 7. Wie kann das Ammoniakschlupfproblem im SCR gelöst werden?\u003c\/p\u003e\n\n\u003cp\u003e Durch das SCR+ASC-System wird der Katalysator des ASC-Moduls (z. B. das Edelmetall Pt\/Pd) verwendet, um das entwichene Ammoniak katalytisch in unschädlichen Stickstoff und Wasser zu oxidieren.\u003c\/p\u003e\n\n\u003cp\u003e 8. Welche Faktoren beeinflussen die Lebensdauer des Katalysators?\u003c\/p\u003e\n\n\u003cp\u003e Temperatur: Eine zu hohe Temperatur (z. B. \u0026gt; 600 °C) kann dazu führen, dass der Katalysator sintert und deaktiviert wird.\u003c\/p\u003e\n\n\u003cp\u003e Harnstoffqualität: Verunreinigungen in minderwertigem Harnstoff (wie Biuret) verunreinigen den Katalysator.\u003c\/p\u003e\n\n\u003cp\u003e Schwefelgehalt: Schwefel im Kraftstoff oder Harnstoff vergiftet den Katalysator und verkürzt seine Lebensdauer. Die Lebensdauer eines SCR-Katalysators beträgt in der Regel 2–5 Jahre. SCR+ASC erfordert eine umfassende Wartung, um die Gesamtlebensdauer zu verlängern.\u003c\/p\u003e\n\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据实际需求调整宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n    \u003c\/style\u003e","brand":"KSRCAT","offers":[{"title":"240 x 100 mm \/ SCR (Selektive Katalytische Reduktion) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819583991994,"sku":"","price":56.02,"currency_code":"USD","in_stock":true},{"title":"240 x 100 mm \/ SCR (Selektive Katalytische Reduktion) \/ Molekularsieb auf Kupferbasis","offer_id":44819584024762,"sku":"","price":77.03,"currency_code":"USD","in_stock":true},{"title":"240 x 100 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819584057530,"sku":"","price":80.26,"currency_code":"USD","in_stock":true},{"title":"240 x 100 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Molekularsieb auf Kupferbasis","offer_id":44819584090298,"sku":"","price":88.79,"currency_code":"USD","in_stock":true},{"title":"240 x 127 mm \/ SCR (Selektive Katalytische Reduktion) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819584123066,"sku":"","price":71.14,"currency_code":"USD","in_stock":true},{"title":"240 x 127 mm \/ SCR (Selektive Katalytische Reduktion) \/ Molekularsieb auf Kupferbasis","offer_id":44819584155834,"sku":"","price":97.82,"currency_code":"USD","in_stock":true},{"title":"240 x 127 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819584188602,"sku":"","price":101.93,"currency_code":"USD","in_stock":true},{"title":"240 x 127 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Molekularsieb auf Kupferbasis","offer_id":44819584221370,"sku":"","price":112.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/EfficientDieselExhaustSCR_ASCCoreInsertDualActionforNOxConversionandNH_SlipElimination_d06953bc-d6ba-4b1d-a081-9b1e2fcbe9bc.jpg?v=1746768171"},{"product_id":"high-efficiency-diesel-scr-asc-catalytic-unit-reduces-emissions-and-improves-system-durability-diameter-267mm","title":"Hocheffiziente Diesel-SCR+ASC-Katalysatoreinheit reduziert Emissionen und verbessert die Systemhaltbarkeit Durchmesser 267 mm","description":"\u003ch2 data-key=\"4\" data-slate-type=\"p\" data-style=\"{}\"\u003e \n\u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003eProdukteinführung\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"slate-node-text\" data-key=\"7\" style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e \u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\n\u003c\/h2\u003e\n\n\u003cp\u003e \u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003eSCR+ASC für Dieselabgassysteme\u003c\/strong\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\u003ctable style=\"width: 100%; height: 247.532px;\" cellpadding=\"5\" cellspacing=\"0\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"7\"\u003eProduktname\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR+ASC\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" data-key=\"13\" class=\"slate-node-text\"\u003eMaterial\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan\u003eCordierit\u003c\/span\u003e\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"17\"\u003eDurchmesser\u003c\/span\u003e\n\u003c\/td\u003e\n\n \u003ctd style=\"width: 17.1587%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"17\"\u003e267 mm\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"19\"\u003eHoch\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 19.5938px;\"\u003e \u003cspan class=\"slate-node-text\" data-key=\"19\" style=\"color: rgb(0, 0, 0);\"\u003e76\/101,6 mm\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCpsi\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e300\/400\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAnpassung\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUnterstützung\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFehler\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e±0,1 mm\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQualität\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHoher Standard\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 129.969px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 129.969px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePaket\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 129.969px;\"\u003e Neutrale Verpackung\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 129.969px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"21\"\u003eIm Preis enthalten\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 129.969px;\"\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"21\"\u003e1 Stück Filter\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"21\"\u003e+1 Stück Liner\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cstyle\u003e\n        body {\n            font-family: 'Microsoft YaHei', Arial, sans-serif;\n            margin: 20px;\n            background-color: #f8f9fa;\n        }\n        .seller-table {\n            width: 100%;\n            max-width: 1000px;\n            margin: 20px auto;\n            border-collapse: separate;\n            border-spacing: 0;\n            border-radius: 8px;\n            overflow: hidden;\n            box-shadow: 0 4px 12px rgba(41, 51, 85, 0.1);\n        }\n        .seller-table th {\n            background-color: #293355; \/* LOGO主色 *\/\n            color: white;\n            padding: 16px 20px;\n            text-align: left;\n            font-size: 18px;\n            letter-spacing: 0.5px;\n        }\n        .seller-table td {\n            padding: 14px 20px;\n            border-bottom: 1px solid #e0e0e0;\n            vertical-align: top;\n        }\n        .seller-table tr:nth-child(even) {\n            background-color: #f8f9fa;\n        }\n        .seller-table tr:nth-child(odd) {\n            background-color: white;\n        }\n        .seller-table tr:hover {\n            background-color: #f0f2f5;\n        }\n        .important {\n            color: #293355; \/* 使用主色强调 *\/\n            font-weight: bold;\n        }\n        .category {\n            font-weight: bold;\n            color: #293355; \/* 主色 *\/\n            width: 20%;\n            background-color: rgba(197, 199, 200, 0.2); \/* LOGO辅助色半透明背景 *\/\n            border-right: 1px solid #C5C7C8; \/* 辅助色分隔线 *\/\n        }\n        .divider {\n            height: 1px;\n            background: linear-gradient(to right, #293355, #C5C7C8, #293355);\n            margin: 20px 0;\n        }\n    \u003c\/style\u003e\n\u003ch3 style=\"color: rgb(41, 51, 85); margin-bottom: 10px; text-align: left;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCheckliste für Verkäuferhinweise\u003c\/span\u003e \u003c\/h3\u003e\n\n\u003cdiv class=\"divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003ctable style=\"width: 100%; height: 534.375px;\" class=\"seller-table\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr style=\"height: 35.7344px;\"\u003e\n\n\u003cth colspan=\"2\" style=\"position: relative; width: 83.8951%; height: 35.7344px;\"\u003e\n\n\u003ch4\u003e\n\n\u003cspan style=\"display: inline-block; width: 4px; height: 20px; background: #C5C7C8; vertical-align: middle; margin-right: 12px;\"\u003e\u003c\/span\u003e \u003cspan style=\"color: rgb(230, 230, 230);\"\u003eWichtige Dinge\u003c\/span\u003e \n\n\u003c\/h4\u003e\n\n\n\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 78.375px;\"\u003e\n\n\u003ctd class=\"category\" style=\"text-align: center; width: 19.0513%; height: 78.375px;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 78.375px;\"\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAufgrund der geringen Anzahl an Musterbestellungen ist die Beschichtung schwierig und wir müssen auf die Produktion anderer Kunden warten. Die Lieferzeit beträgt ca. 10-15 Tage. Wenn Sie die Lieferzeit stört, zahlen Sie bitte nicht oder kaufen Sie 5-10 Stück. Wir können die Bestellung beschleunigen.\u003c\/span\u003e \u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 117.562px;\"\u003e\n\n\u003ctd style=\"width: 19.0513%; height: 117.562px;\" class=\"category\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e2\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 117.562px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Vanadiumbasierte Molekularsiebe können in EURO6-Modellen nicht verwendet werden, da sie Stickoxide im Niedertemperaturbereich nicht umwandeln können.\u003c\/span\u003e \u003cbr\u003eEURO5-Modelle können Molekularsiebe auf Vanadium-\/Kupferbasis verwenden.\u003cbr\u003e Bei EURO6-Modellen können nur Molekularsiebe auf Kupferbasis verwendet werden. \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 71.1875px;\"\u003e\n\n\u003ctd class=\"category\" style=\"text-align: center; width: 19.0513%; height: 71.1875px;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 71.1875px;\"\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• ASC wird üblicherweise zusammen mit SCR-Kupfermolekularsieb hergestellt. Beispielsweise verwenden wir bei einem 5-Zoll-Hochgeschwindigkeitsfilter üblicherweise die letzten 2 Zoll zur Beschichtung von ASC. (Hinweis: Dies ist unsere Standardlösung. Bei Sonderanforderungen können wir sie anpassen.)\u003c\/span\u003e \u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 117.547px;\"\u003e\n\n\u003ctd class=\"category\" style=\"width: 19.0513%; height: 117.547px; text-align: center;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e4\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 117.547px;\"\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Farbunterschied\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Vanadium-Molekularsieb – gelb\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Kupfermolekularsieb – hellgrün\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 74.7812px;\"\u003e\n\n\u003ctd style=\"width: 19.0513%; height: 74.7812px;\" class=\"category\"\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e5\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 74.7812px;\"\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan class=\"important\"\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• SCR-Systeme bestehen üblicherweise aus drei Basismaterialien. Eines davon ist Eisenmolekularsieb, das wir jedoch seltener verwenden. Wenn Sie Eisenmolekularsieb SCR-ASC benötigen, kontaktieren Sie uns bitte.\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd colspan=\"2\" style=\"text-align: center; padding: 16px; background-color: rgb(197, 199, 200); color: rgb(41, 51, 85); font-weight: 500; width: 83.8951%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-weight: 500;\"\u003e\u003cstrong\u003eDer Produktlink ist der Preis einer einzelnen Probe\u003c\/strong\u003e | Für Großbestellungen kontaktieren Sie bitte unsere Mitarbeiter\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e\n\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/h3\u003e\n\n\u003ch3\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBereit zum Upgrade?\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e👉 \u003cstrong\u003eJetzt bestellen\u003c\/strong\u003e | 📞 Vertrieb kontaktieren:\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\n\u003c\/h3\u003e\n\n\u003cstyle\u003e\n  .sales-reps-container {\n    display: flex;\n    gap: 20px;\n    margin: 30px 0;\n    justify-content: space-between; \/* 均匀分布三张卡片 *\/\n  }\n  .rep-card {\n    border: 1px solid #eee;\n    padding: 15px;\n    text-align: center;\n    flex: 1; \/* 等宽分配 *\/\n    min-width: 0; \/* 防止内容溢出 *\/\n    box-shadow: 0 2px 5px rgba(0,0,0,0.1); \/* 可选：添加轻微阴影 *\/\n  }\n  .rep-card img {\n    width: 80px;\n    height: 80px;\n    border-radius: 50%;\n    object-fit: cover;\n    margin-bottom: 10px;\n  }\n  .rep-card h4 {\n    margin: 10px 0;\n    color: #333;\n  }\n  .rep-card p {\n    margin: 5px 0;\n    font-size: 14px;\n  }\n  @media (max-width: 768px) {\n    .sales-reps-container {\n      flex-direction: column;\n      gap: 15px;\n    }\n    .rep-card {\n      width: 100%;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"sales-reps-container\"\u003e\n\n\u003c!-- 名片1 --\u003e\n\u003cdiv class=\"rep-card\" style=\"text-align: center;\"\u003e\n\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Alison_f6c79937-b545-4ba0-91aa-23a651c3ca3b.jpg?v=1742961700\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Alison\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+10001112222\"\u003e+86 150 8247 5717\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"mailto:john@company.com\"\u003eksrcatalytic@gmail.com\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- 名片2 --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"rep-card\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Davin.jpg?v=1742961146\" alt=\"\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Davin\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+4402003334444\"\u003e+86 133 3569 6939\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"mailto:lisa@company.com\"\u003eKSRCAT@proton.me\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- 名片3 --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"rep-card\"\u003e\n\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Mia.jpg?v=1742961288\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Mia\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+8613800138000\"\u003e+86 136 8171 1685\u003c\/a\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003ca href=\"mailto:mike@company.com\"\u003ekesairay@proton.me\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"max-w-2xl mx-auto bg-white rounded-lg shadow-md overflow-x-auto\"\u003e\n\n\u003ctable height=\"696\" style=\"font-size: 0.875rem; width: 101.654%;\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth style=\"text-align: center; width: 15.9264%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProjekt\u003c\/span\u003e\n\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; width: 44.6309%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR\u003c\/span\u003e\n\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; width: 39.4456%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR+ASC\u003c\/span\u003e \u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFunktion\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWandelt Stickoxide (NOx) im Abgas in unschädlichen Stickstoff (N₂) und Wasser (H₂O) um.\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAuf der Grundlage von SCR wird nicht umgesetzter Restammoniak (NH₃-Austritt) weiter eliminiert, um Sekundärverschmutzung zu vermeiden\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e So funktioniert es\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e 1. Harnstoffeinspritzung: Harnstofflösung wird in das Auspuffrohr gesprüht und bei hoher Temperatur hydrolysiert, um Ammoniak (NH₃) zu erzeugen.\u003cbr\u003e 2. Katalytische Reduktion: NH₃ durchläuft eine selektive Reduktionsreaktion mit NOx auf der Oberfläche des SCR-Katalysators, wobei N₂ und H₂O erzeugt werden.\u003cbr\u003e 3. Katalysatortyp: Vanadium-basiert (V₂O₅-WO₃\/TiO₂) oder Zeolith-Molekularsieb (wie Cu-ZSM-5)\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e 1. Standort: ASC befindet sich hinter dem SCR-Katalysator. \u003cbr\u003e2. Katalytische Oxidation: Verwenden Sie Edelmetallkatalysatoren (wie Pt\/Pd), um entwichenes NH₃ selektiv zu N₂ statt zu NOx zu oxidieren.\u003cbr\u003e 3. Vermeidung von Überoxidation: Die Reaktionsbedingungen müssen genau kontrolliert werden, um eine übermäßige Oxidation von NH₃ zur Entstehung von NOx zu vermeiden.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e Katalytische Reaktionsgleichung\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e\n\n\u003cp\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003eHauptreaktion (ideale Bedingungen):\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eH\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eNEIN\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2-4 \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 \u003cspan class=\"mord mathnormal\"\u003eStunden\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003eNebenreaktionen (hoher NO₂-Anteil):\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003e2NH\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 3\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e NEIN\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e NEIN\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2--2N\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 3 Stunden\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e O\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e\n\n\u003cp\u003e Hauptreaktion der NH₃-Oxidation:\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eH\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e3\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2--2 \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 \u003cspan class=\"mord mathnormal\"\u003eStunden\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003eSynergistische Reaktion mit Rest-NOx:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003e4NH\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 3\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6NO--5N\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 Stunden\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e O\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据需求调整表格宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n        tr:nth-child(even) {\n            background-color: #f9f9f9; \/* 隔行换色提升可读性 *\/\n        }\n    \u003c\/style\u003e\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据实际需求调整宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n    \u003c\/style\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\u003ctable style=\"font-size: 0.875rem;\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Artikel\u003c\/th\u003e\n\n\u003cth\u003e SCR\u003c\/th\u003e\n\n\u003cth\u003e SCR + ASC\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Kernfunktion\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ entfernen\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ entfernen + NH₃-Schlupf eliminieren\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Reduktionsmittelbedarf\u003c\/td\u003e\n\n\u003ctd\u003e Benötigen Harnstofflösung\u003c\/td\u003e\n\n\u003ctd\u003e Benötigen Harnstofflösung\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Katalysatortyp\u003c\/td\u003e\n\n\u003ctd\u003e Vanadiumbasiertes oder Zeolith-Molekularsieb\u003c\/td\u003e\n\n\u003ctd\u003e SCR-Katalysator + Edelmetalle (Pt\/Pd usw.)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Reaktionsprodukt\u003c\/td\u003e\n\n\u003ctd\u003e N₂ + H₂O\u003c\/td\u003e\n\n\u003ctd\u003e N₂ + H₂O (kein NH₃-Rückstand)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n \u003ctd\u003eEmissionskontrolle\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ-Grenzwert einhalten\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ-Grenzwert + NH₃-Emissionsgrenzwert einhalten\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Systemkomplexität\u003c\/td\u003e\n\n\u003ctd\u003e Untere\u003c\/td\u003e\n\n\u003ctd\u003e Höher (erfordert ASC-Modulintegration)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e Zusammenfassung der technischen Punkte\u003c\/h3\u003e\n\n\u003cp\u003e\u003cbr\u003e 1. SCR ist der Kern der NOx-Reinigung, aber die Menge der Harnstoffeinspritzung muss genau kontrolliert werden, um unzureichendes NH₃ (niedrige NOx-Umwandlungsrate) oder übermäßiges NH₃ (NH₃-Entweichen) zu vermeiden.\u003c\/p\u003e\n\n\u003cp\u003e 2. ASC ist eine Ergänzung zu SCR zur Lösung des Problems des NH₃-Austritts und eignet sich besonders für Szenarien, in denen Vorschriften strenge Beschränkungen für NH₃-Emissionen vorsehen (wie etwa Stufe VI b).\u003c\/p\u003e\n\n\u003cp\u003e 3. Gemeinsames Design: SCR und ASC müssen hinsichtlich Abgasdurchflussrate und Temperaturfenster aufeinander abgestimmt sein (die Betriebstemperatur des ASC beträgt normalerweise 200–450 °C), um die Gesamteffizienz sicherzustellen.\u003c\/p\u003e\n\n\u003cp\u003e FAQ zur katalytischen Umwandlungsreaktion SCR und SCR+ASC bei Dieselfahrzeugen\u003c\/p\u003e\n\n\u003cp\u003e 1. Was sind SCR und SCR+ASC?\u003c\/p\u003e\n\n \u003cp\u003eSCR (Selektive Katalytische Reduktion): Durch die Einspritzung einer Harnstofflösung in das Abgas zersetzt sich der Harnstoff zu Ammoniak (NH₃). Unter der Einwirkung des Katalysators reduziert Ammoniak selektiv Stickoxide (NOₓ) zu Stickstoff (N₂) und Wasser (H₂O). Dies wird hauptsächlich zur Reduzierung der NOₓ-Emissionen im Abgas von Dieselfahrzeugen eingesetzt.\u003c\/p\u003e\n\n\u003cp\u003e SCR+ASC (Ammoniak-Entweichungskatalysator): Hinzufügen eines ASC-Moduls auf SCR-Basis. ASC kann überschüssiges Ammoniak (Ammoniak-Entweichungskatalysator) nach der SCR-Reaktion katalytisch zu Stickstoff und Wasser oxidieren und so die Ammoniakbelastung der Umwelt weiter reduzieren.\u003c\/p\u003e\n\n\u003cp\u003e 2. Was ist der Hauptunterschied zwischen SCR und SCR+ASC?\u003c\/p\u003e\n\n\u003cp\u003e SCR reduziert nur NOₓ, während SCR+ASC nicht nur NOₓ reduzieren, sondern auch Ammoniak eliminieren kann, das aus dem SCR-System entweichen kann, wodurch strengere Emissionsgrenzwerte für NOₓ und NH₃ eingehalten werden.\u003c\/p\u003e\n\n\u003cp\u003e 3. Was sind die Vorteile von SCR+ASC?\u003cbr\u003e Reduzieren Sie die Verschmutzung der Atmosphäre durch Ammoniak (z. B. durch Vermeidung der Bildung von Ammoniumsalzpartikeln). \u003cbr\u003eErfüllen Sie strengere Emissionsvorschriften (wie beispielsweise die gleichzeitige Kontrolle der NOₓ- und NH₃-Emissionen).\u003cbr\u003e Verbessern Sie die Gesamteffizienz des Systems und vermeiden Sie Ammoniakverschwendung.\u003c\/p\u003e\n\n\u003cp\u003e 4. In welchen Szenarien ist SCR+ASC geeignet?\u003cbr\u003e In Gebieten mit strengen Emissionsvorschriften (wie National VI und höher);\u003cbr\u003e Anwendungsszenarien mit extrem hohen Anforderungen an die Abgasemissionen, wie z. B. Stadtbusse, Logistiktransportfahrzeuge usw.\u003c\/p\u003e\n\n\u003cp\u003e 5. Welche Vorsichtsmaßnahmen sind für die Wartung beider zu treffen?\u003cbr\u003e SCR: Überprüfen Sie regelmäßig, ob das Harnstoffeinspritzsystem verstopft ist, und überwachen Sie die Aktivität des Katalysators (um Hochtemperatursinterung oder Vergiftung zu vermeiden).\u003cbr\u003e SCR+ASC: Neben der Wartung von SCR muss besonders darauf geachtet werden, ob das ASC-Modul verstopft ist oder der Katalysator ausfällt, und es müssen regelmäßig Verunreinigungen wie Kohlenstoffablagerungen entfernt werden.\u003c\/p\u003e\n\n\u003cp\u003e 6. Wie ist die Emissionswirkung im Vergleich?\u003c\/p\u003e\n\n\u003cp\u003e SCR: Kontrolliert nur die NOₓ-Emissionen innerhalb des Grenzwertes;\u003c\/p\u003e\n\n \u003cp\u003eSCR+ASC: Während die NOₓ-Emissionen kontrolliert werden, werden auch die NH₃-Emissionen auf ein extrem niedriges Niveau reduziert, was umweltfreundlicher ist.\u003c\/p\u003e\n\n\u003cp\u003e 7. Wie kann das Ammoniakschlupfproblem im SCR gelöst werden?\u003c\/p\u003e\n\n\u003cp\u003e Durch das SCR+ASC-System wird der Katalysator des ASC-Moduls (z. B. das Edelmetall Pt\/Pd) verwendet, um das entwichene Ammoniak katalytisch in unschädlichen Stickstoff und Wasser zu oxidieren.\u003c\/p\u003e\n\n\u003cp\u003e 8. Welche Faktoren beeinflussen die Lebensdauer des Katalysators?\u003c\/p\u003e\n\n\u003cp\u003e Temperatur: Eine zu hohe Temperatur (z. B. \u0026gt; 600 °C) kann dazu führen, dass der Katalysator sintert und deaktiviert wird.\u003c\/p\u003e\n\n\u003cp\u003e Harnstoffqualität: Verunreinigungen in minderwertigem Harnstoff (wie Biuret) verunreinigen den Katalysator.\u003c\/p\u003e\n\n\u003cp\u003e Schwefelgehalt: Schwefel im Kraftstoff oder Harnstoff vergiftet den Katalysator und verkürzt seine Lebensdauer. Die Lebensdauer eines SCR-Katalysators beträgt in der Regel 2–5 Jahre. SCR+ASC erfordert eine umfassende Wartung, um die Gesamtlebensdauer zu verlängern.\u003c\/p\u003e\n\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据实际需求调整宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n    \u003c\/style\u003e","brand":"KSRCAT","offers":[{"title":"267 x 76 mm \/ SCR (Selektive Katalytische Reduktion) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819617972410,"sku":"","price":52.68,"currency_code":"USD","in_stock":true},{"title":"267 x 76 mm \/ SCR (Selektive Katalytische Reduktion) \/ Molekularsieb auf Kupferbasis","offer_id":44819618005178,"sku":"","price":72.43,"currency_code":"USD","in_stock":true},{"title":"267 x 76 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819618037946,"sku":"","price":75.47,"currency_code":"USD","in_stock":true},{"title":"267 x 76 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Molekularsieb auf Kupferbasis","offer_id":44819618070714,"sku":"","price":83.48,"currency_code":"USD","in_stock":true},{"title":"267 x 101,6 mm \/ SCR (Selektive Katalytische Reduktion) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819618103482,"sku":"","price":70.52,"currency_code":"USD","in_stock":true},{"title":"267 x 101,6 mm \/ SCR (Selektive Katalytische Reduktion) \/ Molekularsieb auf Kupferbasis","offer_id":44819618136250,"sku":"","price":96.97,"currency_code":"USD","in_stock":true},{"title":"267 x 101,6 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819618169018,"sku":"","price":101.04,"currency_code":"USD","in_stock":true},{"title":"267 x 101,6 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Molekularsieb auf Kupferbasis","offer_id":44819618201786,"sku":"","price":111.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/High-Efficiency_Diesel_SCR_ASC_Catalytic_Unit_Reduces_Emissions_and_Improves_System_Durability.jpg?v=1746771476"},{"product_id":"replaceable-ceramic-scr-asc-core-for-diesel-exhaust-systems-dual-function-nox-and-nh-reduction-diameter-330mm","title":"Auswechselbarer Keramik-SCR+ASC-Kern für Dieselabgassysteme, Doppelfunktion, NOx- und NH₃-Reduzierung, Durchmesser 330 mm","description":"\u003ch2 data-key=\"4\" data-slate-type=\"p\" data-style=\"{}\"\u003e \n\u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003eProdukteinführung\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"slate-node-text\" data-key=\"7\" style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e \u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\n\u003c\/h2\u003e\n\n\u003cp\u003e \u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003eSCR+ASC für Dieselabgassysteme\u003c\/strong\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\u003ctable style=\"width: 100%; height: 247.532px;\" cellpadding=\"5\" cellspacing=\"0\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"7\"\u003eProduktname\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR+ASC\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" data-key=\"13\" class=\"slate-node-text\"\u003eMaterial\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan\u003eCordierit\u003c\/span\u003e\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"17\"\u003eDurchmesser\u003c\/span\u003e\n\u003c\/td\u003e\n\n \u003ctd style=\"width: 17.1587%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"17\"\u003e330 mm\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"19\"\u003eHoch\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 19.5938px;\"\u003e \u003cspan class=\"slate-node-text\" data-key=\"19\" style=\"color: rgb(0, 0, 0);\"\u003e76\/127\/152 mm\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCpsi\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e300\/400\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAnpassung\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUnterstützung\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFehler\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e±0,1 mm\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQualität\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHoher Standard\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 129.969px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 129.969px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePaket\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 129.969px;\"\u003e Neutrale Verpackung\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 129.969px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"21\"\u003eIm Preis enthalten\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 129.969px;\"\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"21\"\u003e1 Stück Filter\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"21\"\u003e+1 Stück Liner\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cstyle\u003e\n        body {\n            font-family: 'Microsoft YaHei', Arial, sans-serif;\n            margin: 20px;\n            background-color: #f8f9fa;\n        }\n        .seller-table {\n            width: 100%;\n            max-width: 1000px;\n            margin: 20px auto;\n            border-collapse: separate;\n            border-spacing: 0;\n            border-radius: 8px;\n            overflow: hidden;\n            box-shadow: 0 4px 12px rgba(41, 51, 85, 0.1);\n        }\n        .seller-table th {\n            background-color: #293355; \/* LOGO主色 *\/\n            color: white;\n            padding: 16px 20px;\n            text-align: left;\n            font-size: 18px;\n            letter-spacing: 0.5px;\n        }\n        .seller-table td {\n            padding: 14px 20px;\n            border-bottom: 1px solid #e0e0e0;\n            vertical-align: top;\n        }\n        .seller-table tr:nth-child(even) {\n            background-color: #f8f9fa;\n        }\n        .seller-table tr:nth-child(odd) {\n            background-color: white;\n        }\n        .seller-table tr:hover {\n            background-color: #f0f2f5;\n        }\n        .important {\n            color: #293355; \/* 使用主色强调 *\/\n            font-weight: bold;\n        }\n        .category {\n            font-weight: bold;\n            color: #293355; \/* 主色 *\/\n            width: 20%;\n            background-color: rgba(197, 199, 200, 0.2); \/* LOGO辅助色半透明背景 *\/\n            border-right: 1px solid #C5C7C8; \/* 辅助色分隔线 *\/\n        }\n        .divider {\n            height: 1px;\n            background: linear-gradient(to right, #293355, #C5C7C8, #293355);\n            margin: 20px 0;\n        }\n    \u003c\/style\u003e\n\u003ch3 style=\"color: rgb(41, 51, 85); margin-bottom: 10px; text-align: left;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCheckliste für Verkäuferhinweise\u003c\/span\u003e \u003c\/h3\u003e\n\n\u003cdiv class=\"divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003ctable style=\"width: 100%; height: 534.375px;\" class=\"seller-table\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr style=\"height: 35.7344px;\"\u003e\n\n\u003cth colspan=\"2\" style=\"position: relative; width: 83.8951%; height: 35.7344px;\"\u003e\n\n\u003ch4\u003e\n\n\u003cspan style=\"display: inline-block; width: 4px; height: 20px; background: #C5C7C8; vertical-align: middle; margin-right: 12px;\"\u003e\u003c\/span\u003e \u003cspan style=\"color: rgb(230, 230, 230);\"\u003eWichtige Dinge\u003c\/span\u003e \n\n\u003c\/h4\u003e\n\n\n\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 78.375px;\"\u003e\n\n\u003ctd class=\"category\" style=\"text-align: center; width: 19.0513%; height: 78.375px;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 78.375px;\"\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAufgrund der geringen Anzahl an Musterbestellungen ist die Beschichtung schwierig und wir müssen auf die Produktion anderer Kunden warten. Die Lieferzeit beträgt ca. 10-15 Tage. Wenn Sie die Lieferzeit stört, zahlen Sie bitte nicht oder kaufen Sie 5-10 Stück. Wir können die Bestellung beschleunigen.\u003c\/span\u003e \u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 117.562px;\"\u003e\n\n\u003ctd style=\"width: 19.0513%; height: 117.562px;\" class=\"category\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e2\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 117.562px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Vanadiumbasierte Molekularsiebe können in EURO6-Modellen nicht verwendet werden, da sie Stickoxide im Niedertemperaturbereich nicht umwandeln können.\u003c\/span\u003e \u003cbr\u003eEURO5-Modelle können Molekularsiebe auf Vanadium-\/Kupferbasis verwenden.\u003cbr\u003e Bei EURO6-Modellen können nur Molekularsiebe auf Kupferbasis verwendet werden. \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 71.1875px;\"\u003e\n\n\u003ctd class=\"category\" style=\"text-align: center; width: 19.0513%; height: 71.1875px;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 71.1875px;\"\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• ASC wird üblicherweise zusammen mit SCR-Kupfermolekularsieb hergestellt. Beispielsweise verwenden wir bei einem 5-Zoll-Hochgeschwindigkeitsfilter üblicherweise die letzten 2 Zoll zur Beschichtung von ASC. (Hinweis: Dies ist unsere Standardlösung. Bei Sonderanforderungen können wir sie anpassen.)\u003c\/span\u003e \u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 117.547px;\"\u003e\n\n\u003ctd class=\"category\" style=\"width: 19.0513%; height: 117.547px; text-align: center;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e4\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 117.547px;\"\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Farbunterschied\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Vanadium-Molekularsieb – gelb\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Kupfermolekularsieb – hellgrün\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 74.7812px;\"\u003e\n\n\u003ctd style=\"width: 19.0513%; height: 74.7812px;\" class=\"category\"\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e5\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 74.7812px;\"\u003e\n\n \u003cp style=\"text-align: left;\"\u003e\u003cspan class=\"important\"\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• SCR-Systeme bestehen üblicherweise aus drei Basismaterialien. Eines davon ist Eisenmolekularsieb, das wir jedoch seltener verwenden. Wenn Sie Eisenmolekularsieb SCR-ASC benötigen, kontaktieren Sie uns bitte.\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd colspan=\"2\" style=\"text-align: center; padding: 16px; background-color: rgb(197, 199, 200); color: rgb(41, 51, 85); font-weight: 500; width: 83.8951%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-weight: 500;\"\u003e\u003cstrong\u003eDer Produktlink ist der Preis einer einzelnen Probe\u003c\/strong\u003e | Für Großbestellungen kontaktieren Sie bitte unsere Mitarbeiter\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e\n\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/h3\u003e\n\n\u003ch3\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBereit zum Upgrade?\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e👉 \u003cstrong\u003eJetzt bestellen\u003c\/strong\u003e | 📞 Vertrieb kontaktieren:\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\n\u003c\/h3\u003e\n\n\u003cstyle\u003e\n  .sales-reps-container {\n    display: flex;\n    gap: 20px;\n    margin: 30px 0;\n    justify-content: space-between; \/* 均匀分布三张卡片 *\/\n  }\n  .rep-card {\n    border: 1px solid #eee;\n    padding: 15px;\n    text-align: center;\n    flex: 1; \/* 等宽分配 *\/\n    min-width: 0; \/* 防止内容溢出 *\/\n    box-shadow: 0 2px 5px rgba(0,0,0,0.1); \/* 可选：添加轻微阴影 *\/\n  }\n  .rep-card img {\n    width: 80px;\n    height: 80px;\n    border-radius: 50%;\n    object-fit: cover;\n    margin-bottom: 10px;\n  }\n  .rep-card h4 {\n    margin: 10px 0;\n    color: #333;\n  }\n  .rep-card p {\n    margin: 5px 0;\n    font-size: 14px;\n  }\n  @media (max-width: 768px) {\n    .sales-reps-container {\n      flex-direction: column;\n      gap: 15px;\n    }\n    .rep-card {\n      width: 100%;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"sales-reps-container\"\u003e\n\n\u003c!-- 名片1 --\u003e\n\u003cdiv class=\"rep-card\" style=\"text-align: center;\"\u003e\n\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Alison_f6c79937-b545-4ba0-91aa-23a651c3ca3b.jpg?v=1742961700\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Alison\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+10001112222\"\u003e+86 150 8247 5717\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"mailto:john@company.com\"\u003eksrcatalytic@gmail.com\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- 名片2 --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"rep-card\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Davin.jpg?v=1742961146\" alt=\"\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Davin\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+4402003334444\"\u003e+86 133 3569 6939\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"mailto:lisa@company.com\"\u003eKSRCAT@proton.me\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- 名片3 --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"rep-card\"\u003e\n\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Mia.jpg?v=1742961288\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Mia\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+8613800138000\"\u003e+86 136 8171 1685\u003c\/a\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003ca href=\"mailto:mike@company.com\"\u003ekesairay@proton.me\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"max-w-2xl mx-auto bg-white rounded-lg shadow-md overflow-x-auto\"\u003e\n\n\u003ctable height=\"696\" style=\"font-size: 0.875rem; width: 101.654%;\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth style=\"text-align: center; width: 15.9264%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProjekt\u003c\/span\u003e\n\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; width: 44.6309%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR\u003c\/span\u003e\n\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; width: 39.4456%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR+ASC\u003c\/span\u003e \u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFunktion\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWandelt Stickoxide (NOx) im Abgas in unschädlichen Stickstoff (N₂) und Wasser (H₂O) um.\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAuf der Grundlage von SCR wird nicht umgesetzter Restammoniak (NH₃-Austritt) weiter eliminiert, um Sekundärverschmutzung zu vermeiden\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e So funktioniert es\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e 1. Harnstoffeinspritzung: Harnstofflösung wird in das Auspuffrohr gesprüht und bei hoher Temperatur hydrolysiert, um Ammoniak (NH₃) zu erzeugen.\u003cbr\u003e 2. Katalytische Reduktion: NH₃ durchläuft eine selektive Reduktionsreaktion mit NOx auf der Oberfläche des SCR-Katalysators, wobei N₂ und H₂O erzeugt werden.\u003cbr\u003e 3. Katalysatortyp: Vanadium-basiert (V₂O₅-WO₃\/TiO₂) oder Zeolith-Molekularsieb (wie Cu-ZSM-5)\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e 1. Standort: ASC befindet sich hinter dem SCR-Katalysator. \u003cbr\u003e2. Katalytische Oxidation: Verwenden Sie Edelmetallkatalysatoren (wie Pt\/Pd), um entwichenes NH₃ selektiv zu N₂ statt zu NOx zu oxidieren.\u003cbr\u003e 3. Vermeidung von Überoxidation: Die Reaktionsbedingungen müssen genau kontrolliert werden, um eine übermäßige Oxidation von NH₃ zur Entstehung von NOx zu vermeiden.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e Katalytische Reaktionsgleichung\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e\n\n\u003cp\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003eHauptreaktion (ideale Bedingungen):\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eH\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eNEIN\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2-4 \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 \u003cspan class=\"mord mathnormal\"\u003eStunden\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003eNebenreaktionen (hoher NO₂-Anteil):\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003e2NH\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 3\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e NEIN\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e NEIN\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2--2N\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 3 Stunden\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e O\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e\n\n\u003cp\u003e Hauptreaktion der NH₃-Oxidation:\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eH\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e3\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2--2 \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 \u003cspan class=\"mord mathnormal\"\u003eStunden\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003eSynergistische Reaktion mit Rest-NOx:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003e4NH\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 3\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6NO--5N\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 Stunden\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e O\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据需求调整表格宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n        tr:nth-child(even) {\n            background-color: #f9f9f9; \/* 隔行换色提升可读性 *\/\n        }\n    \u003c\/style\u003e\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据实际需求调整宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n    \u003c\/style\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\u003ctable style=\"font-size: 0.875rem;\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Artikel\u003c\/th\u003e\n\n\u003cth\u003e SCR\u003c\/th\u003e\n\n\u003cth\u003e SCR + ASC\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Kernfunktion\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ entfernen\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ entfernen + NH₃-Schlupf eliminieren\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Reduktionsmittelbedarf\u003c\/td\u003e\n\n\u003ctd\u003e Benötigen Harnstofflösung\u003c\/td\u003e\n\n\u003ctd\u003e Benötigen Harnstofflösung\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Katalysatortyp\u003c\/td\u003e\n\n\u003ctd\u003e Vanadiumbasiertes oder Zeolith-Molekularsieb\u003c\/td\u003e\n\n\u003ctd\u003e SCR-Katalysator + Edelmetalle (Pt\/Pd usw.)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Reaktionsprodukt\u003c\/td\u003e\n\n\u003ctd\u003e N₂ + H₂O\u003c\/td\u003e\n\n\u003ctd\u003e N₂ + H₂O (kein NH₃-Rückstand)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n \u003ctd\u003eEmissionskontrolle\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ-Grenzwert einhalten\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ-Grenzwert + NH₃-Emissionsgrenzwert einhalten\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Systemkomplexität\u003c\/td\u003e\n\n\u003ctd\u003e Untere\u003c\/td\u003e\n\n\u003ctd\u003e Höher (erfordert ASC-Modulintegration)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e Zusammenfassung der technischen Punkte\u003c\/h3\u003e\n\n\u003cp\u003e\u003cbr\u003e 1. SCR ist der Kern der NOx-Reinigung, aber die Menge der Harnstoffeinspritzung muss genau kontrolliert werden, um unzureichendes NH₃ (niedrige NOx-Umwandlungsrate) oder übermäßiges NH₃ (NH₃-Entweichen) zu vermeiden.\u003c\/p\u003e\n\n\u003cp\u003e 2. ASC ist eine Ergänzung zu SCR zur Lösung des Problems des NH₃-Austritts und eignet sich besonders für Szenarien, in denen Vorschriften strenge Beschränkungen für NH₃-Emissionen vorsehen (wie etwa Stufe VI b).\u003c\/p\u003e\n\n\u003cp\u003e 3. Gemeinsames Design: SCR und ASC müssen hinsichtlich Abgasdurchflussrate und Temperaturfenster aufeinander abgestimmt sein (die Betriebstemperatur des ASC beträgt normalerweise 200–450 °C), um die Gesamteffizienz sicherzustellen.\u003c\/p\u003e\n\n\u003cp\u003e FAQ zur katalytischen Umwandlungsreaktion SCR und SCR+ASC bei Dieselfahrzeugen\u003c\/p\u003e\n\n\u003cp\u003e 1. Was sind SCR und SCR+ASC?\u003c\/p\u003e\n\n \u003cp\u003eSCR (Selektive Katalytische Reduktion): Durch die Einspritzung einer Harnstofflösung in das Abgas zersetzt sich der Harnstoff zu Ammoniak (NH₃). Unter der Einwirkung des Katalysators reduziert Ammoniak selektiv Stickoxide (NOₓ) zu Stickstoff (N₂) und Wasser (H₂O). Dies wird hauptsächlich zur Reduzierung der NOₓ-Emissionen im Abgas von Dieselfahrzeugen eingesetzt.\u003c\/p\u003e\n\n\u003cp\u003e SCR+ASC (Ammoniak-Entweichungskatalysator): Hinzufügen eines ASC-Moduls auf SCR-Basis. ASC kann überschüssiges Ammoniak (Ammoniak-Entweichungskatalysator) nach der SCR-Reaktion katalytisch zu Stickstoff und Wasser oxidieren und so die Ammoniakbelastung der Umwelt weiter reduzieren.\u003c\/p\u003e\n\n\u003cp\u003e 2. Was ist der Hauptunterschied zwischen SCR und SCR+ASC?\u003c\/p\u003e\n\n\u003cp\u003e SCR reduziert nur NOₓ, während SCR+ASC nicht nur NOₓ reduzieren, sondern auch Ammoniak eliminieren kann, das aus dem SCR-System entweichen kann, wodurch strengere Emissionsgrenzwerte für NOₓ und NH₃ eingehalten werden.\u003c\/p\u003e\n\n\u003cp\u003e 3. Was sind die Vorteile von SCR+ASC?\u003cbr\u003e Reduzieren Sie die Verschmutzung der Atmosphäre durch Ammoniak (z. B. durch Vermeidung der Bildung von Ammoniumsalzpartikeln). \u003cbr\u003eErfüllen Sie strengere Emissionsvorschriften (wie beispielsweise die gleichzeitige Kontrolle der NOₓ- und NH₃-Emissionen).\u003cbr\u003e Verbessern Sie die Gesamteffizienz des Systems und vermeiden Sie Ammoniakverschwendung.\u003c\/p\u003e\n\n\u003cp\u003e 4. In welchen Szenarien ist SCR+ASC geeignet?\u003cbr\u003e In Gebieten mit strengen Emissionsvorschriften (wie National VI und höher);\u003cbr\u003e Anwendungsszenarien mit extrem hohen Anforderungen an die Abgasemissionen, wie z. B. Stadtbusse, Logistiktransportfahrzeuge usw.\u003c\/p\u003e\n\n\u003cp\u003e 5. Welche Vorsichtsmaßnahmen sind für die Wartung beider zu treffen?\u003cbr\u003e SCR: Überprüfen Sie regelmäßig, ob das Harnstoffeinspritzsystem verstopft ist, und überwachen Sie die Aktivität des Katalysators (um Hochtemperatursinterung oder Vergiftung zu vermeiden).\u003cbr\u003e SCR+ASC: Neben der Wartung von SCR muss besonders darauf geachtet werden, ob das ASC-Modul verstopft ist oder der Katalysator ausfällt, und es müssen regelmäßig Verunreinigungen wie Kohlenstoffablagerungen entfernt werden.\u003c\/p\u003e\n\n\u003cp\u003e 6. Wie ist die Emissionswirkung im Vergleich?\u003c\/p\u003e\n\n\u003cp\u003e SCR: Kontrolliert nur die NOₓ-Emissionen innerhalb des Grenzwertes;\u003c\/p\u003e\n\n \u003cp\u003eSCR+ASC: Während die NOₓ-Emissionen kontrolliert werden, werden auch die NH₃-Emissionen auf ein extrem niedriges Niveau reduziert, was umweltfreundlicher ist.\u003c\/p\u003e\n\n\u003cp\u003e 7. Wie lässt sich das Ammoniakschlupfproblem im SCR lösen?\u003c\/p\u003e\n\n\u003cp\u003e Durch das SCR+ASC-System wird der Katalysator des ASC-Moduls (z. B. das Edelmetall Pt\/Pd) verwendet, um das entwichene Ammoniak katalytisch in unschädlichen Stickstoff und Wasser zu oxidieren.\u003c\/p\u003e\n\n\u003cp\u003e 8. Welche Faktoren beeinflussen die Lebensdauer des Katalysators?\u003c\/p\u003e\n\n\u003cp\u003e Temperatur: Eine zu hohe Temperatur (z. B. \u0026gt; 600 °C) kann dazu führen, dass der Katalysator sintert und deaktiviert wird.\u003c\/p\u003e\n\n\u003cp\u003e Harnstoffqualität: Verunreinigungen in minderwertigem Harnstoff (wie Biuret) verunreinigen den Katalysator.\u003c\/p\u003e\n\n\u003cp\u003e Schwefelgehalt: Schwefel im Kraftstoff oder Harnstoff vergiftet den Katalysator und verkürzt seine Lebensdauer. Die Lebensdauer eines SCR-Katalysators beträgt in der Regel 2–5 Jahre. SCR+ASC erfordert eine umfassende Wartung, um die Gesamtlebensdauer zu verlängern.\u003c\/p\u003e\n\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据实际需求调整宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n    \u003c\/style\u003e","brand":"KSRCAT","offers":[{"title":"330 x 76,2 mm. \/ SCR (Selektive Katalytische Reduktion) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819678789818,"sku":"","price":80.69,"currency_code":"USD","in_stock":true},{"title":"330 x 76,2 mm. \/ SCR (Selektive Katalytische Reduktion) \/ Molekularsieb auf Kupferbasis","offer_id":44819678822586,"sku":"","price":110.95,"currency_code":"USD","in_stock":true},{"title":"330 x 76,2 mm. \/ SCR (Ammoniak-Sperr-Katalysator) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819678855354,"sku":"","price":115.6,"currency_code":"USD","in_stock":true},{"title":"330 x 76,2 mm. \/ SCR (Ammoniak-Sperr-Katalysator) \/ Molekularsieb auf Kupferbasis","offer_id":44819678888122,"sku":"","price":127.88,"currency_code":"USD","in_stock":true},{"title":"330 x 127 mm \/ SCR (Selektive Katalytische Reduktion) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819678920890,"sku":"","price":134.6,"currency_code":"USD","in_stock":true},{"title":"330 x 127 mm \/ SCR (Selektive Katalytische Reduktion) \/ Molekularsieb auf Kupferbasis","offer_id":44819678953658,"sku":"","price":185.08,"currency_code":"USD","in_stock":true},{"title":"330 x 127 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819678986426,"sku":"","price":192.84,"currency_code":"USD","in_stock":true},{"title":"330 x 127 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Molekularsieb auf Kupferbasis","offer_id":44819679019194,"sku":"","price":213.32,"currency_code":"USD","in_stock":true},{"title":"330 x 152 mm \/ SCR (Selektive Katalytische Reduktion) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819679051962,"sku":"","price":161.0,"currency_code":"USD","in_stock":true},{"title":"330 x 152 mm \/ SCR (Selektive Katalytische Reduktion) \/ Molekularsieb auf Kupferbasis","offer_id":44819679084730,"sku":"","price":221.38,"currency_code":"USD","in_stock":true},{"title":"330 x 152 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819679117498,"sku":"","price":230.67,"currency_code":"USD","in_stock":true},{"title":"330 x 152 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Molekularsieb auf Kupferbasis","offer_id":44819679150266,"sku":"","price":255.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/CordieriteExhaustTreatmentSCR_ASCCatalystforDieselImproveCombustionCleanliness_ReduceOdors.jpg?v=1746772809"},{"product_id":"cordierite-based-scr-asc-module-for-diesel-systems-reduce-harmful-exhaust-and-prevent-ammonia-escape-286x101mm","title":"Cordierit-basiertes SCR+ASC-Modul für Dieselsysteme reduziert schädliche Abgase und verhindert Ammoniakaustritt 286 x 101 mm","description":"\u003ch2 data-key=\"4\" data-slate-type=\"p\" data-style=\"{}\"\u003e \n\u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003eProdukteinführung\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"slate-node-text\" data-key=\"7\" style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e \u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\n\u003c\/h2\u003e\n\n\u003cp\u003e \u003cspan class=\"slate-node-text\" data-key=\"5\" style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong data-slate-leaf=\"true\" data-slate-type=\"strong\"\u003eSCR+ASC für Dieselabgassysteme\u003c\/strong\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\u003ctable style=\"width: 100%; height: 247.532px;\" cellpadding=\"5\" cellspacing=\"0\" border=\"1\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"7\"\u003eProduktname\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR+ASC\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" data-key=\"13\" class=\"slate-node-text\"\u003eMaterial\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan\u003eCordierit\u003c\/span\u003e\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"17\"\u003eDurchmesser\u003c\/span\u003e\n\u003c\/td\u003e\n\n \u003ctd style=\"width: 17.1587%; height: 19.5938px;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"17\"\u003e286 mm\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"19\"\u003eHoch\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 19.5938px;\"\u003e \u003cspan class=\"slate-node-text\" data-key=\"19\" style=\"color: rgb(0, 0, 0);\"\u003e101 mm\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCpsi\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e300\/400\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAnpassung\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 19.5938px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eUnterstützung\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFehler\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e±0,1 mm\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eQualität\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eHoher Standard\u003c\/span\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 129.969px;\"\u003e\n\n\u003ctd style=\"width: 16.4207%; height: 129.969px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003ePaket\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 17.1587%; height: 129.969px;\"\u003e Neutrale Verpackung\u003c\/td\u003e\n\n\u003ctd style=\"width: 52.0295%; height: 129.969px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\" class=\"slate-node-text\" data-key=\"21\"\u003eIm Preis enthalten\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 14.3911%; height: 129.969px;\"\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"21\"\u003e1 Stück Filter\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan class=\"slate-node-text\" data-key=\"21\"\u003e+1 Stück Liner\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cstyle\u003e\n        body {\n            font-family: 'Microsoft YaHei', Arial, sans-serif;\n            margin: 20px;\n            background-color: #f8f9fa;\n        }\n        .seller-table {\n            width: 100%;\n            max-width: 1000px;\n            margin: 20px auto;\n            border-collapse: separate;\n            border-spacing: 0;\n            border-radius: 8px;\n            overflow: hidden;\n            box-shadow: 0 4px 12px rgba(41, 51, 85, 0.1);\n        }\n        .seller-table th {\n            background-color: #293355; \/* LOGO主色 *\/\n            color: white;\n            padding: 16px 20px;\n            text-align: left;\n            font-size: 18px;\n            letter-spacing: 0.5px;\n        }\n        .seller-table td {\n            padding: 14px 20px;\n            border-bottom: 1px solid #e0e0e0;\n            vertical-align: top;\n        }\n        .seller-table tr:nth-child(even) {\n            background-color: #f8f9fa;\n        }\n        .seller-table tr:nth-child(odd) {\n            background-color: white;\n        }\n        .seller-table tr:hover {\n            background-color: #f0f2f5;\n        }\n        .important {\n            color: #293355; \/* 使用主色强调 *\/\n            font-weight: bold;\n        }\n        .category {\n            font-weight: bold;\n            color: #293355; \/* 主色 *\/\n            width: 20%;\n            background-color: rgba(197, 199, 200, 0.2); \/* LOGO辅助色半透明背景 *\/\n            border-right: 1px solid #C5C7C8; \/* 辅助色分隔线 *\/\n        }\n        .divider {\n            height: 1px;\n            background: linear-gradient(to right, #293355, #C5C7C8, #293355);\n            margin: 20px 0;\n        }\n    \u003c\/style\u003e\n \u003ch3 style=\"color: rgb(41, 51, 85); margin-bottom: 10px; text-align: left;\"\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eCheckliste für Verkäuferhinweise\u003c\/span\u003e \u003c\/h3\u003e\n\n\u003cdiv class=\"divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\n\u003ctable style=\"width: 100%; height: 534.375px;\" class=\"seller-table\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr style=\"height: 35.7344px;\"\u003e\n\n\u003cth colspan=\"2\" style=\"position: relative; width: 83.8951%; height: 35.7344px;\"\u003e\n\n\u003ch4\u003e\n\n\u003cspan style=\"display: inline-block; width: 4px; height: 20px; background: #C5C7C8; vertical-align: middle; margin-right: 12px;\"\u003e\u003c\/span\u003e \u003cspan style=\"color: rgb(230, 230, 230);\"\u003eWichtige Dinge\u003c\/span\u003e \n\n\u003c\/h4\u003e\n\n\n\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"height: 78.375px;\"\u003e\n\n\u003ctd class=\"category\" style=\"text-align: center; width: 19.0513%; height: 78.375px;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 78.375px;\"\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAufgrund der geringen Anzahl an Musterbestellungen ist die Beschichtung schwierig und wir müssen auf die Produktion anderer Kunden warten. Die Lieferzeit beträgt ca. 10-15 Tage. Wenn Sie die Lieferzeit stört, zahlen Sie bitte nicht oder kaufen Sie 5-10 Stück. Wir können die Bestellung beschleunigen.\u003c\/span\u003e \u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 117.562px;\"\u003e\n\n\u003ctd style=\"width: 19.0513%; height: 117.562px;\" class=\"category\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e2\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 117.562px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Vanadiumbasierte Molekularsiebe können in EURO6-Modellen nicht verwendet werden, da sie Stickoxide im Niedertemperaturbereich nicht umwandeln können.\u003cbr\u003e EURO5-Modelle können Molekularsiebe auf Vanadium-\/Kupferbasis verwenden.\u003c\/span\u003e \u003cbr\u003eBei EURO6-Modellen können nur Molekularsiebe auf Kupferbasis verwendet werden. \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 71.1875px;\"\u003e\n\n\u003ctd class=\"category\" style=\"text-align: center; width: 19.0513%; height: 71.1875px;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e3\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 71.1875px;\"\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• ASC wird üblicherweise zusammen mit SCR-Kupfermolekularsieb hergestellt. Beispielsweise verwenden wir bei einem 5-Zoll-Hochgeschwindigkeitsfilter üblicherweise die letzten 2 Zoll zur Beschichtung von ASC. (Hinweis: Dies ist unsere Standardlösung. Bei Sonderanforderungen können wir sie anpassen.)\u003c\/span\u003e \u003cbr\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 117.547px;\"\u003e\n\n\u003ctd class=\"category\" style=\"width: 19.0513%; height: 117.547px; text-align: center;\"\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e4\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 117.547px;\"\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Farbunterschied\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Vanadium-Molekularsieb – gelb\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• Kupfermolekularsieb – hellgrün\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 74.7812px;\"\u003e\n\n\u003ctd style=\"width: 19.0513%; height: 74.7812px;\" class=\"category\"\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e5\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 64.8438%; height: 74.7812px;\"\u003e\n\n\u003cp style=\"text-align: left;\"\u003e\u003cspan class=\"important\"\u003e\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e• SCR-Systeme bestehen üblicherweise aus drei Basismaterialien. Eines davon ist Eisenmolekularsieb, das wir jedoch seltener verwenden. Wenn Sie Eisenmolekularsieb SCR-ASC benötigen, kontaktieren Sie uns bitte.\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\n \u003ctd colspan=\"2\" style=\"text-align: center; padding: 16px; background-color: rgb(197, 199, 200); color: rgb(41, 51, 85); font-weight: 500; width: 83.8951%; height: 39.1875px;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cspan style=\"font-weight: 500;\"\u003e\u003cstrong\u003eDer Produktlink ist der Preis einer einzelnen Probe\u003c\/strong\u003e | Für Großbestellungen kontaktieren Sie bitte unsere Mitarbeiter\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e\n\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/h3\u003e\n\n\u003ch3\u003e\n\n \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eBereit zum Upgrade?\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e👉 \u003cstrong\u003eJetzt bestellen\u003c\/strong\u003e | 📞 Vertrieb kontaktieren:\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003c\/span\u003e\n\n\u003c\/h3\u003e\n\n\u003cstyle\u003e\n  .sales-reps-container {\n    display: flex;\n    gap: 20px;\n    margin: 30px 0;\n    justify-content: space-between; \/* 均匀分布三张卡片 *\/\n  }\n  .rep-card {\n    border: 1px solid #eee;\n    padding: 15px;\n    text-align: center;\n    flex: 1; \/* 等宽分配 *\/\n    min-width: 0; \/* 防止内容溢出 *\/\n    box-shadow: 0 2px 5px rgba(0,0,0,0.1); \/* 可选：添加轻微阴影 *\/\n  }\n  .rep-card img {\n    width: 80px;\n    height: 80px;\n    border-radius: 50%;\n    object-fit: cover;\n    margin-bottom: 10px;\n  }\n  .rep-card h4 {\n    margin: 10px 0;\n    color: #333;\n  }\n  .rep-card p {\n    margin: 5px 0;\n    font-size: 14px;\n  }\n  @media (max-width: 768px) {\n    .sales-reps-container {\n      flex-direction: column;\n      gap: 15px;\n    }\n    .rep-card {\n      width: 100%;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"sales-reps-container\"\u003e\n\n\u003c!-- 名片1 --\u003e\n\u003cdiv class=\"rep-card\" style=\"text-align: center;\"\u003e\n\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Alison_f6c79937-b545-4ba0-91aa-23a651c3ca3b.jpg?v=1742961700\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Alison\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+10001112222\"\u003e+86 150 8247 5717\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"mailto:john@company.com\"\u003eksrcatalytic@gmail.com\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- 名片2 --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"rep-card\"\u003e\n\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Davin.jpg?v=1742961146\" alt=\"\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Davin\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+4402003334444\"\u003e+86 133 3569 6939\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"mailto:lisa@company.com\"\u003eKSRCAT@proton.me\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- 名片3 --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"rep-card\"\u003e\n\n\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/Mia.jpg?v=1742961288\"\u003e\u003cbr\u003e\n\u003ch4\u003e KSRCAT-Mia\u003c\/h4\u003e\n\n\u003cp\u003e \u003ca href=\"tel:+8613800138000\"\u003e+86 136 8171 1685\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003ca href=\"mailto:mike@company.com\"\u003ekesairay@proton.me\u003c\/a\u003e \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"max-w-2xl mx-auto bg-white rounded-lg shadow-md overflow-x-auto\"\u003e\n\n\u003ctable height=\"696\" style=\"font-size: 0.875rem; width: 101.654%;\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth style=\"text-align: center; width: 15.9264%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eProjekt\u003c\/span\u003e\n\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; width: 44.6309%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR\u003c\/span\u003e\n\u003c\/th\u003e\n\n\u003cth style=\"text-align: center; width: 39.4456%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eSCR+ASC\u003c\/span\u003e \u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eFunktion\u003c\/span\u003e\n\u003c\/td\u003e\n\n \u003ctd style=\"width: 44.6309%;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eWandelt Stickoxide (NOx) im Abgas in unschädlichen Stickstoff (N₂) und Wasser (H₂O) um.\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAuf der Grundlage von SCR wird nicht umgesetzter Restammoniak (NH₃-Austritt) weiter eliminiert, um Sekundärverschmutzung zu vermeiden\u003c\/span\u003e\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e So funktioniert es\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e 1. Harnstoffeinspritzung: Harnstofflösung wird in das Auspuffrohr gesprüht und bei hoher Temperatur hydrolysiert, um Ammoniak (NH₃) zu erzeugen.\u003cbr\u003e 2. Katalytische Reduktion: NH₃ durchläuft eine selektive Reduktionsreaktion mit NOx auf der Oberfläche des SCR-Katalysators, wobei N₂ und H₂O erzeugt werden.\u003cbr\u003e 3. Katalysatortyp: Vanadium-basiert (V₂O₅-WO₃\/TiO₂) oder Zeolith-Molekularsieb (wie Cu-ZSM-5)\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e 1. Standort: ASC befindet sich hinter dem SCR-Katalysator.\u003cbr\u003e 2. Katalytische Oxidation: Verwenden Sie Edelmetallkatalysatoren (wie Pt\/Pd), um entwichenes NH₃ selektiv zu N₂ statt zu NOx zu oxidieren.\u003cbr\u003e 3. Vermeidung von Überoxidation: Die Reaktionsbedingungen müssen genau kontrolliert werden, um eine übermäßige Oxidation von NH₃ zur Entstehung von NOx zu vermeiden.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"width: 15.9264%;\"\u003e Katalytische Reaktionsgleichung\u003c\/td\u003e\n\n\u003ctd style=\"width: 44.6309%;\"\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003eHauptreaktion (ideale Bedingungen):\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eH\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eNEIN\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2-4 \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 \u003cspan class=\"mord mathnormal\"\u003eStunden\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003eNebenreaktionen (hoher NO₂-Anteil):\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003e2NH\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 3\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e NEIN\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e NEIN\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2--2N\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 3 Stunden\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e O\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\u003ctd style=\"width: 39.4456%;\"\u003e\n\n\u003cp\u003e Hauptreaktion der NH₃-Oxidation:\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eH\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e3\u003c\/span\u003e \u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e \u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2--2 \u003cspan class=\"mord mathnormal\"\u003eN\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 \u003cspan class=\"mord mathnormal\"\u003eStunden\u003c\/span\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e \u003cspan class=\"mord mathnormal\"\u003eO\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003eSynergistische Reaktion mit Rest-NOx:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n \u003cp\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e\u003cspan class=\"mord mathnormal\"\u003e4NH\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 3\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6NO--5N\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e \u003cspan class=\"mbin\"\u003e+\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e 6 Stunden\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e 2\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e O\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据需求调整表格宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n        tr:nth-child(even) {\n            background-color: #f9f9f9; \/* 隔行换色提升可读性 *\/\n        }\n    \u003c\/style\u003e\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据实际需求调整宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n    \u003c\/style\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\u003ctable style=\"font-size: 0.875rem;\"\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Artikel\u003c\/th\u003e\n\n\u003cth\u003e SCR\u003c\/th\u003e\n\n\u003cth\u003e SCR + ASC\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Kernfunktion\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ entfernen\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ entfernen + NH₃-Schlupf eliminieren\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Reduktionsmittelbedarf\u003c\/td\u003e\n\n\u003ctd\u003e Benötigen Harnstofflösung\u003c\/td\u003e\n\n\u003ctd\u003e Benötigen Harnstofflösung\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Katalysatortyp\u003c\/td\u003e\n\n\u003ctd\u003e Vanadiumbasiertes oder Zeolith-Molekularsieb\u003c\/td\u003e\n\n\u003ctd\u003e SCR-Katalysator + Edelmetalle (Pt\/Pd usw.)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Reaktionsprodukt\u003c\/td\u003e\n\n\u003ctd\u003e N₂ + H₂O\u003c\/td\u003e\n\n\u003ctd\u003e N₂ + H₂O (kein NH₃-Rückstand)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n \u003ctd\u003eEmissionskontrolle\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ-Grenzwert einhalten\u003c\/td\u003e\n\n\u003ctd\u003e NOₓ-Grenzwert + NH₃-Emissionsgrenzwert einhalten\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Systemkomplexität\u003c\/td\u003e\n\n\u003ctd\u003e Untere\u003c\/td\u003e\n\n\u003ctd\u003e Höher (erfordert ASC-Modulintegration)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003ch3\u003e Zusammenfassung der technischen Punkte\u003c\/h3\u003e\n\n\u003cp\u003e\u003cbr\u003e 1. SCR ist der Kern der NOx-Reinigung, aber die Menge der Harnstoffeinspritzung muss genau kontrolliert werden, um unzureichendes NH₃ (niedrige NOx-Umwandlungsrate) oder übermäßiges NH₃ (NH₃-Entweichen) zu vermeiden.\u003c\/p\u003e\n\n\u003cp\u003e 2. ASC ist eine Ergänzung zu SCR zur Lösung des Problems des NH₃-Austritts und eignet sich besonders für Szenarien, in denen Vorschriften strenge Beschränkungen für NH₃-Emissionen vorsehen (wie etwa Stufe VI b).\u003c\/p\u003e\n\n\u003cp\u003e 3. Gemeinsames Design: SCR und ASC müssen hinsichtlich Abgasdurchflussrate und Temperaturfenster aufeinander abgestimmt sein (die Betriebstemperatur des ASC beträgt normalerweise 200–450 °C), um die Gesamteffizienz sicherzustellen.\u003c\/p\u003e\n\n\u003cp\u003e FAQ zur katalytischen Umwandlungsreaktion SCR und SCR+ASC bei Dieselfahrzeugen\u003c\/p\u003e\n\n\u003cp\u003e 1. Was sind SCR und SCR+ASC?\u003c\/p\u003e\n\n \u003cp\u003eSCR (Selektive Katalytische Reduktion): Durch die Einspritzung einer Harnstofflösung in das Abgas zersetzt sich der Harnstoff zu Ammoniak (NH₃). Unter der Einwirkung des Katalysators reduziert Ammoniak selektiv Stickoxide (NOₓ) zu Stickstoff (N₂) und Wasser (H₂O). Dies wird hauptsächlich zur Reduzierung der NOₓ-Emissionen im Abgas von Dieselfahrzeugen eingesetzt.\u003c\/p\u003e\n\n\u003cp\u003e SCR+ASC (Ammoniak-Entweichungskatalysator): Hinzufügen eines ASC-Moduls auf SCR-Basis. ASC kann überschüssiges Ammoniak (Ammoniak-Entweichungskatalysator) nach der SCR-Reaktion katalytisch zu Stickstoff und Wasser oxidieren und so die Ammoniakbelastung der Umwelt weiter reduzieren.\u003c\/p\u003e\n\n\u003cp\u003e 2. Was ist der Hauptunterschied zwischen SCR und SCR+ASC?\u003c\/p\u003e\n\n\u003cp\u003e SCR reduziert nur NOₓ, während SCR+ASC nicht nur NOₓ reduzieren, sondern auch Ammoniak eliminieren kann, das aus dem SCR-System entweichen kann, wodurch strengere Emissionsgrenzwerte für NOₓ und NH₃ eingehalten werden.\u003c\/p\u003e\n\n\u003cp\u003e 3. Was sind die Vorteile von SCR+ASC?\u003cbr\u003e Reduzieren Sie die Verschmutzung der Atmosphäre durch Ammoniak (z. B. durch Vermeidung der Bildung von Ammoniumsalzpartikeln). \u003cbr\u003eErfüllen Sie strengere Emissionsvorschriften (wie beispielsweise die gleichzeitige Kontrolle der NOₓ- und NH₃-Emissionen).\u003cbr\u003e Verbessern Sie die Gesamteffizienz des Systems und vermeiden Sie Ammoniakverschwendung.\u003c\/p\u003e\n\n\u003cp\u003e 4. In welchen Szenarien ist SCR+ASC geeignet?\u003cbr\u003e In Gebieten mit strengen Emissionsvorschriften (wie National VI und höher);\u003cbr\u003e Anwendungsszenarien mit extrem hohen Anforderungen an die Abgasemissionen, wie z. B. Stadtbusse, Logistiktransportfahrzeuge usw.\u003c\/p\u003e\n\n\u003cp\u003e 5. Welche Vorsichtsmaßnahmen sind für die Wartung beider zu treffen?\u003cbr\u003e SCR: Überprüfen Sie regelmäßig, ob das Harnstoffeinspritzsystem verstopft ist, und überwachen Sie die Aktivität des Katalysators (um Hochtemperatursinterung oder Vergiftung zu vermeiden).\u003cbr\u003e SCR+ASC: Neben der Wartung von SCR muss besonders darauf geachtet werden, ob das ASC-Modul verstopft ist oder der Katalysator ausfällt, und es müssen regelmäßig Verunreinigungen wie Kohlenstoffablagerungen entfernt werden.\u003c\/p\u003e\n\n\u003cp\u003e 6. Wie ist die Emissionswirkung im Vergleich?\u003c\/p\u003e\n\n\u003cp\u003e SCR: Kontrolliert nur die NOₓ-Emissionen innerhalb des Grenzwertes;\u003c\/p\u003e\n\n \u003cp\u003eSCR+ASC: Während die NOₓ-Emissionen kontrolliert werden, werden auch die NH₃-Emissionen auf ein extrem niedriges Niveau reduziert, was umweltfreundlicher ist.\u003c\/p\u003e\n\n\u003cp\u003e 7. Wie lässt sich das Ammoniakschlupfproblem im SCR lösen?\u003c\/p\u003e\n\n\u003cp\u003e Durch das SCR+ASC-System wird der Katalysator des ASC-Moduls (z. B. das Edelmetall Pt\/Pd) verwendet, um das entwichene Ammoniak katalytisch in unschädlichen Stickstoff und Wasser zu oxidieren.\u003c\/p\u003e\n\n\u003cp\u003e 8. Welche Faktoren beeinflussen die Lebensdauer des Katalysators?\u003c\/p\u003e\n\n\u003cp\u003e Temperatur: Eine zu hohe Temperatur (z. B. \u0026gt; 600 °C) kann dazu führen, dass der Katalysator sintert und deaktiviert wird.\u003c\/p\u003e\n\n\u003cp\u003e Harnstoffqualität: Verunreinigungen in minderwertigem Harnstoff (wie Biuret) verunreinigen den Katalysator.\u003c\/p\u003e\n\n\u003cp\u003e Schwefelgehalt: Schwefel im Kraftstoff oder Harnstoff vergiftet den Katalysator und verkürzt seine Lebensdauer. Die Lebensdauer eines SCR-Katalysators beträgt in der Regel 2–5 Jahre. SCR+ASC erfordert eine umfassende Wartung, um die Gesamtlebensdauer zu verlängern.\u003c\/p\u003e\n\n\u003cstyle\u003e\n        table {\n            border-collapse: collapse;\n            width: 600px; \/* 可根据实际需求调整宽度 *\/\n            margin: 20px auto;\n        }\n        th, td {\n            border: 1px solid #ccc;\n            padding: 12px;\n            text-align: left;\n        }\n        th {\n            background-color: #f5f5f5;\n            font-weight: bold;\n        }\n    \u003c\/style\u003e","brand":"KSRCAT","offers":[{"title":"286 x 101 mm \/ SCR (Selektive Katalytische Reduktion) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819896500410,"sku":"","price":80.44,"currency_code":"USD","in_stock":true},{"title":"286 x 101 mm \/ SCR (Selektive Katalytische Reduktion) \/ Molekularsieb auf Kupferbasis","offer_id":44819896533178,"sku":"","price":110.6,"currency_code":"USD","in_stock":true},{"title":"286 x 101 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Vanadiumbasierte Molekularsiebe","offer_id":44819896565946,"sku":"","price":115.24,"currency_code":"USD","in_stock":true},{"title":"286 x 101 mm \/ SCR (Ammoniak-Sperr-Katalysator) \/ Molekularsieb auf Kupferbasis","offer_id":44819896598714,"sku":"","price":127.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/SelectiveCatalyticReductionandAmmoniaSlipCatalystComboUpgradeDieselEmissionSystems.jpg?v=1746775975"},{"product_id":"2pcs-scr-130x160mm-2pcs-stainless-steel-inlet-and-outlet-cones","title":"2PCS SCR 130X160MM","description":"\u003cp\u003esize:\u003c\/p\u003e\n\u003cp\u003e130x160mm\u003c\/p\u003e","brand":"SHANGHAI KESAIRAY AUTO PARTS CO LTD","offers":[{"title":"130X160MM","offer_id":45864637857978,"sku":null,"price":87.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/111_ec1be426-ae3a-4061-b053-d7704ff33e36.jpg?v=1778125616"},{"product_id":"9aa087-330x310mm-for-daf-cf-xf-till-2018-vdl-futura","title":"9AA087 SCR\/ASC Catalyst 330x310mm Exhaust After Treatment Spare Part Fits DAF CF\/XF (till 2018) VDL Futura Truck Emission Control Component","description":"\u003cdiv style=\"font-family: Arial,Helvetica,sans-serif; color: #222; line-height: 1.8; max-width: 1100px; margin: auto;\"\u003e\n\u003c!-- Hero --\u003e\n\u003csection style=\"background: #0f2738; color: white; padding: 50px 30px; text-align: center; border-radius: 12px;\"\u003e\n\u003ch1 style=\"font-size: 36px; margin-bottom: 15px;\"\u003eSCR + ASC Catalyst System\u003c\/h1\u003e\n\u003cp style=\"font-size: 20px;\"\u003eAdvanced Diesel Exhaust Aftertreatment Solution for NOx Reduction and Ammonia Slip Control\u003c\/p\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eCustomized Solutions Based on Vehicle Model, Engine Specification and Exhaust System Requirements\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Customer Problems --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eCommon Challenges in Diesel Exhaust Systems\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eNOx Conversion Problems\u003c\/h3\u003e\n\u003cp\u003eAging or unsuitable SCR catalysts may reduce NOx conversion performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eAmmonia Slip Issues\u003c\/h3\u003e\n\u003cp\u003eExcess ammonia after SCR operation may require an effective ASC solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eIncorrect Matching\u003c\/h3\u003e\n\u003cp\u003eDifferent engines require different catalyst sizes and specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Solution --\u003e\n\u003csection style=\"background: #f2f6f8; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62; text-align: center;\"\u003eHow SCR + ASC System Works\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 30px;\"\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e01\u003c\/h3\u003e\n\u003ch3\u003eSCR Catalyst\u003c\/h3\u003e\n\u003cp\u003eCopper-based SCR catalyst helps reduce NOx emissions through ammonia-based chemical reactions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e02\u003c\/h3\u003e\n\u003ch3\u003eASC Catalyst\u003c\/h3\u003e\n\u003cp\u003eAmmonia Slip Catalyst helps control excess NH₃ after SCR operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e03\u003c\/h3\u003e\n\u003ch3\u003eCleaner Exhaust\u003c\/h3\u003e\n\u003cp\u003eIntegrated SCR + ASC solution for modern diesel aftertreatment systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Advantages --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eWhy Choose Our SCR + ASC Catalyst?\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eCustomized Matching\u003c\/h3\u003e\n\u003cp\u003eSolutions available according to catalyst dimensions, vehicle information, samples and technical drawings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eStable Performance\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-temperature diesel exhaust environments and long-term operation conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eComplete Aftertreatment Solution\u003c\/h3\u003e\n\u003cp\u003eSCR and ASC combination provides a complete catalyst configuration for diesel exhaust systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eFlexible Production\u003c\/h3\u003e\n\u003cp\u003eSupport sample orders, customized projects and bulk production requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Technical Data --\u003e\n\u003csection style=\"background: #f7f7f7; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: white;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSCR + ASC Catalyst System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCatalyst Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCopper-based SCR Catalyst + Ammonia Slip Catalyst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiesel Exhaust Aftertreatment System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCustomization\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiameter, Length, CPSI, Structure and Assembly Options Available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eSuitable For\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCommercial Vehicles, Trucks, Machinery and Industrial Diesel Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- Applications --\u003e\u003c!-- Custom Process --\u003e\n\u003csection style=\"background: #123f62; color: white; padding: 40px 20px;\"\u003e\n\u003ch2\u003eCustomized Development Process\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eProvide vehicle model, engine information or original sample.\u003c\/li\u003e\n\u003cli\u003eConfirm catalyst size, structure and technical requirements.\u003c\/li\u003e\n\u003cli\u003eProduce sample or customized solution.\u003c\/li\u003e\n\u003cli\u003eQuality inspection before shipment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ1: How can I confirm the correct SCR + ASC catalyst?\u003c\/h3\u003e\n\u003cp\u003ePlease provide vehicle model, engine model, original part number, photos or catalyst dimensions. Our team will help confirm the suitable specification.\u003c\/p\u003e\n\u003ch3\u003eQ2: What is the difference between SCR and SCR + ASC?\u003c\/h3\u003e\n\u003cp\u003eSCR focuses on NOx reduction, while ASC helps control ammonia slip after SCR operation. SCR + ASC provides a more complete aftertreatment configuration.\u003c\/p\u003e\n\u003ch3\u003eQ3: Can you customize the catalyst according to samples?\u003c\/h3\u003e\n\u003cp\u003eYes. We support customized production according to samples, drawings and technical requirements.\u003c\/p\u003e\n\u003ch3\u003eQ4: Do you supply complete assemblies or catalyst cores?\u003c\/h3\u003e\n\u003cp\u003eDifferent solutions are available depending on customer requirements, including catalyst cores and assembled exhaust components.\u003c\/p\u003e\n\u003ch3\u003eQ5: What information should I provide before ordering?\u003c\/h3\u003e\n\u003cp\u003eVehicle model, engine model, dimensions, photos, original numbers and application requirements are recommended.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Contact --\u003e\n\u003csection style=\"background: #eeeeee; text-align: center; padding: 35px;\"\u003e\n\u003ch2\u003eNeed a SCR + ASC Catalyst Solution?\u003c\/h2\u003e\n\u003cp\u003eContact us for technical matching and customized exhaust aftertreatment solutions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHANGHAI KESAIRAY AUTO PARTS CO LTD","offers":[{"title":"330x310mm \/ Euro6","offer_id":46294107259066,"sku":null,"price":367.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/11_41e8b24e-df46-4716-99ba-5a3decbc2aaa.jpg?v=1785981782"},{"product_id":"9aa090-278x210mm-for-iveco-stralis-trakker-x-way-crossway-magelys-evadys-arway","title":"9AA090 SCR\/ASC Exhaust Catalyst 278x210mm Euro VI Emission Control For Iveco Stralis Trakker X Way Crossway Magelys Evadys Arway Truck Exhaust Aftermarket Spare Part","description":"\u003cdiv style=\"font-family: Arial,Helvetica,sans-serif; color: #222; line-height: 1.8; max-width: 1100px; margin: auto;\"\u003e\n\u003c!-- Hero --\u003e\n\u003csection style=\"background: #0f2738; color: white; padding: 50px 30px; text-align: center; border-radius: 12px;\"\u003e\n\u003ch1 style=\"font-size: 36px; margin-bottom: 15px;\"\u003eSCR + ASC Catalyst System\u003c\/h1\u003e\n\u003cp style=\"font-size: 20px;\"\u003eAdvanced Diesel Exhaust Aftertreatment Solution for NOx Reduction and Ammonia Slip Control\u003c\/p\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eCustomized Solutions Based on Vehicle Model, Engine Specification and Exhaust System Requirements\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Customer Problems --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eCommon Challenges in Diesel Exhaust Systems\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eNOx Conversion Problems\u003c\/h3\u003e\n\u003cp\u003eAging or unsuitable SCR catalysts may reduce NOx conversion performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eAmmonia Slip Issues\u003c\/h3\u003e\n\u003cp\u003eExcess ammonia after SCR operation may require an effective ASC solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eIncorrect Matching\u003c\/h3\u003e\n\u003cp\u003eDifferent engines require different catalyst sizes and specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Solution --\u003e\n\u003csection style=\"background: #f2f6f8; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62; text-align: center;\"\u003eHow SCR + ASC System Works\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 30px;\"\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e01\u003c\/h3\u003e\n\u003ch3\u003eSCR Catalyst\u003c\/h3\u003e\n\u003cp\u003eCopper-based SCR catalyst helps reduce NOx emissions through ammonia-based chemical reactions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e02\u003c\/h3\u003e\n\u003ch3\u003eASC Catalyst\u003c\/h3\u003e\n\u003cp\u003eAmmonia Slip Catalyst helps control excess NH₃ after SCR operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e03\u003c\/h3\u003e\n\u003ch3\u003eCleaner Exhaust\u003c\/h3\u003e\n\u003cp\u003eIntegrated SCR + ASC solution for modern diesel aftertreatment systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Advantages --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eWhy Choose Our SCR + ASC Catalyst?\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eCustomized Matching\u003c\/h3\u003e\n\u003cp\u003eSolutions available according to catalyst dimensions, vehicle information, samples and technical drawings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eStable Performance\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-temperature diesel exhaust environments and long-term operation conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eComplete Aftertreatment Solution\u003c\/h3\u003e\n\u003cp\u003eSCR and ASC combination provides a complete catalyst configuration for diesel exhaust systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eFlexible Production\u003c\/h3\u003e\n\u003cp\u003eSupport sample orders, customized projects and bulk production requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Technical Data --\u003e\n\u003csection style=\"background: #f7f7f7; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: white;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSCR + ASC Catalyst System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCatalyst Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCopper-based SCR Catalyst + Ammonia Slip Catalyst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiesel Exhaust Aftertreatment System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCustomization\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiameter, Length, CPSI, Structure and Assembly Options Available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eSuitable For\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCommercial Vehicles, Trucks, Machinery and Industrial Diesel Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- Applications --\u003e\u003c!-- Custom Process --\u003e\n\u003csection style=\"background: #123f62; color: white; padding: 40px 20px;\"\u003e\n\u003ch2\u003eCustomized Development Process\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eProvide vehicle model, engine information or original sample.\u003c\/li\u003e\n\u003cli\u003eConfirm catalyst size, structure and technical requirements.\u003c\/li\u003e\n\u003cli\u003eProduce sample or customized solution.\u003c\/li\u003e\n\u003cli\u003eQuality inspection before shipment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ1: How can I confirm the correct SCR + ASC catalyst?\u003c\/h3\u003e\n\u003cp\u003ePlease provide vehicle model, engine model, original part number, photos or catalyst dimensions. Our team will help confirm the suitable specification.\u003c\/p\u003e\n\u003ch3\u003eQ2: What is the difference between SCR and SCR + ASC?\u003c\/h3\u003e\n\u003cp\u003eSCR focuses on NOx reduction, while ASC helps control ammonia slip after SCR operation. SCR + ASC provides a more complete aftertreatment configuration.\u003c\/p\u003e\n\u003ch3\u003eQ3: Can you customize the catalyst according to samples?\u003c\/h3\u003e\n\u003cp\u003eYes. We support customized production according to samples, drawings and technical requirements.\u003c\/p\u003e\n\u003ch3\u003eQ4: Do you supply complete assemblies or catalyst cores?\u003c\/h3\u003e\n\u003cp\u003eDifferent solutions are available depending on customer requirements, including catalyst cores and assembled exhaust components.\u003c\/p\u003e\n\u003ch3\u003eQ5: What information should I provide before ordering?\u003c\/h3\u003e\n\u003cp\u003eVehicle model, engine model, dimensions, photos, original numbers and application requirements are recommended.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Contact --\u003e\n\u003csection style=\"background: #eeeeee; text-align: center; padding: 35px;\"\u003e\n\u003ch2\u003eNeed a SCR + ASC Catalyst Solution?\u003c\/h2\u003e\n\u003cp\u003eContact us for technical matching and customized exhaust aftertreatment solutions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHANGHAI KESAIRAY AUTO PARTS CO LTD","offers":[{"title":"278x210mm \/ Euro6","offer_id":46294129115322,"sku":null,"price":176.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/111_b1952c68-0616-464f-9401-0b8efe6a5773.jpg?v=1785983243"},{"product_id":"9aa091-320x400mm-for-lveco-eurocargo-tector-engine-urbanway-crossway","title":"9AA091 SCR ASC Catalyst Core 320×400mm Diesel Exhaust After treatment Component Fit for Iveco Eurocargo Tector Engine and Urbanway","description":"\u003cdiv style=\"font-family: Arial,Helvetica,sans-serif; color: #222; line-height: 1.8; max-width: 1100px; margin: auto;\"\u003e\n\u003c!-- Hero --\u003e\n\u003csection style=\"background: #0f2738; color: white; padding: 50px 30px; text-align: center; border-radius: 12px;\"\u003e\n\u003ch1 style=\"font-size: 36px; margin-bottom: 15px;\"\u003eSCR + ASC Catalyst System\u003c\/h1\u003e\n\u003cp style=\"font-size: 20px;\"\u003eAdvanced Diesel Exhaust Aftertreatment Solution for NOx Reduction and Ammonia Slip Control\u003c\/p\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eCustomized Solutions Based on Vehicle Model, Engine Specification and Exhaust System Requirements\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Customer Problems --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eCommon Challenges in Diesel Exhaust Systems\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eNOx Conversion Problems\u003c\/h3\u003e\n\u003cp\u003eAging or unsuitable SCR catalysts may reduce NOx conversion performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eAmmonia Slip Issues\u003c\/h3\u003e\n\u003cp\u003eExcess ammonia after SCR operation may require an effective ASC solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eIncorrect Matching\u003c\/h3\u003e\n\u003cp\u003eDifferent engines require different catalyst sizes and specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Solution --\u003e\n\u003csection style=\"background: #f2f6f8; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62; text-align: center;\"\u003eHow SCR + ASC System Works\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 30px;\"\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e01\u003c\/h3\u003e\n\u003ch3\u003eSCR Catalyst\u003c\/h3\u003e\n\u003cp\u003eCopper-based SCR catalyst helps reduce NOx emissions through ammonia-based chemical reactions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e02\u003c\/h3\u003e\n\u003ch3\u003eASC Catalyst\u003c\/h3\u003e\n\u003cp\u003eAmmonia Slip Catalyst helps control excess NH₃ after SCR operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e03\u003c\/h3\u003e\n\u003ch3\u003eCleaner Exhaust\u003c\/h3\u003e\n\u003cp\u003eIntegrated SCR + ASC solution for modern diesel aftertreatment systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Advantages --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eWhy Choose Our SCR + ASC Catalyst?\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eCustomized Matching\u003c\/h3\u003e\n\u003cp\u003eSolutions available according to catalyst dimensions, vehicle information, samples and technical drawings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eStable Performance\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-temperature diesel exhaust environments and long-term operation conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eComplete Aftertreatment Solution\u003c\/h3\u003e\n\u003cp\u003eSCR and ASC combination provides a complete catalyst configuration for diesel exhaust systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eFlexible Production\u003c\/h3\u003e\n\u003cp\u003eSupport sample orders, customized projects and bulk production requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Technical Data --\u003e\n\u003csection style=\"background: #f7f7f7; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: white;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSCR + ASC Catalyst System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCatalyst Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCopper-based SCR Catalyst + Ammonia Slip Catalyst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiesel Exhaust Aftertreatment System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCustomization\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiameter, Length, CPSI, Structure and Assembly Options Available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eSuitable For\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCommercial Vehicles, Trucks, Machinery and Industrial Diesel Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- Applications --\u003e\u003c!-- Custom Process --\u003e\n\u003csection style=\"background: #123f62; color: white; padding: 40px 20px;\"\u003e\n\u003ch2\u003eCustomized Development Process\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eProvide vehicle model, engine information or original sample.\u003c\/li\u003e\n\u003cli\u003eConfirm catalyst size, structure and technical requirements.\u003c\/li\u003e\n\u003cli\u003eProduce sample or customized solution.\u003c\/li\u003e\n\u003cli\u003eQuality inspection before shipment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ1: How can I confirm the correct SCR + ASC catalyst?\u003c\/h3\u003e\n\u003cp\u003ePlease provide vehicle model, engine model, original part number, photos or catalyst dimensions. Our team will help confirm the suitable specification.\u003c\/p\u003e\n\u003ch3\u003eQ2: What is the difference between SCR and SCR + ASC?\u003c\/h3\u003e\n\u003cp\u003eSCR focuses on NOx reduction, while ASC helps control ammonia slip after SCR operation. SCR + ASC provides a more complete aftertreatment configuration.\u003c\/p\u003e\n\u003ch3\u003eQ3: Can you customize the catalyst according to samples?\u003c\/h3\u003e\n\u003cp\u003eYes. We support customized production according to samples, drawings and technical requirements.\u003c\/p\u003e\n\u003ch3\u003eQ4: Do you supply complete assemblies or catalyst cores?\u003c\/h3\u003e\n\u003cp\u003eDifferent solutions are available depending on customer requirements, including catalyst cores and assembled exhaust components.\u003c\/p\u003e\n\u003ch3\u003eQ5: What information should I provide before ordering?\u003c\/h3\u003e\n\u003cp\u003eVehicle model, engine model, dimensions, photos, original numbers and application requirements are recommended.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Contact --\u003e\n\u003csection style=\"background: #eeeeee; text-align: center; padding: 35px;\"\u003e\n\u003ch2\u003eNeed a SCR + ASC Catalyst Solution?\u003c\/h2\u003e\n\u003cp\u003eContact us for technical matching and customized exhaust aftertreatment solutions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHANGHAI KESAIRAY AUTO PARTS CO LTD","offers":[{"title":"320x400mm \/ Euro6","offer_id":46294182428858,"sku":null,"price":471.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/111_00eb98ad-e4e8-4455-9485-4c22df37d5e7.jpg?v=1785985319"},{"product_id":"9aa092-339x400mm-for-man-tgs-tgx","title":"9AA092 SCR ASC Exhaust Catalyst Element 339x400mm Euro 6 Diesel Aftertreatment Spare Core Replacement Catalytic Substrate Suitable for MAN TGS TGX Commercial Truck","description":"\u003cdiv style=\"font-family: Arial,Helvetica,sans-serif; color: #222; line-height: 1.8; max-width: 1100px; margin: auto;\"\u003e\n\u003c!-- Hero --\u003e\n\u003csection style=\"background: #0f2738; color: white; padding: 50px 30px; text-align: center; border-radius: 12px;\"\u003e\n\u003ch1 style=\"font-size: 36px; margin-bottom: 15px;\"\u003eSCR + ASC Catalyst System\u003c\/h1\u003e\n\u003cp style=\"font-size: 20px;\"\u003eAdvanced Diesel Exhaust Aftertreatment Solution for NOx Reduction and Ammonia Slip Control\u003c\/p\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eCustomized Solutions Based on Vehicle Model, Engine Specification and Exhaust System Requirements\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Customer Problems --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eCommon Challenges in Diesel Exhaust Systems\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eNOx Conversion Problems\u003c\/h3\u003e\n\u003cp\u003eAging or unsuitable SCR catalysts may reduce NOx conversion performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eAmmonia Slip Issues\u003c\/h3\u003e\n\u003cp\u003eExcess ammonia after SCR operation may require an effective ASC solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eIncorrect Matching\u003c\/h3\u003e\n\u003cp\u003eDifferent engines require different catalyst sizes and specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Solution --\u003e\n\u003csection style=\"background: #f2f6f8; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62; text-align: center;\"\u003eHow SCR + ASC System Works\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 30px;\"\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e01\u003c\/h3\u003e\n\u003ch3\u003eSCR Catalyst\u003c\/h3\u003e\n\u003cp\u003eCopper-based SCR catalyst helps reduce NOx emissions through ammonia-based chemical reactions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e02\u003c\/h3\u003e\n\u003ch3\u003eASC Catalyst\u003c\/h3\u003e\n\u003cp\u003eAmmonia Slip Catalyst helps control excess NH₃ after SCR operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e03\u003c\/h3\u003e\n\u003ch3\u003eCleaner Exhaust\u003c\/h3\u003e\n\u003cp\u003eIntegrated SCR + ASC solution for modern diesel aftertreatment systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Advantages --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eWhy Choose Our SCR + ASC Catalyst?\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eCustomized Matching\u003c\/h3\u003e\n\u003cp\u003eSolutions available according to catalyst dimensions, vehicle information, samples and technical drawings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eStable Performance\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-temperature diesel exhaust environments and long-term operation conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eComplete Aftertreatment Solution\u003c\/h3\u003e\n\u003cp\u003eSCR and ASC combination provides a complete catalyst configuration for diesel exhaust systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eFlexible Production\u003c\/h3\u003e\n\u003cp\u003eSupport sample orders, customized projects and bulk production requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Technical Data --\u003e\n\u003csection style=\"background: #f7f7f7; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: white;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSCR + ASC Catalyst System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCatalyst Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCopper-based SCR Catalyst + Ammonia Slip Catalyst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiesel Exhaust Aftertreatment System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCustomization\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiameter, Length, CPSI, Structure and Assembly Options Available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eSuitable For\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCommercial Vehicles, Trucks, Machinery and Industrial Diesel Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- Applications --\u003e\u003c!-- Custom Process --\u003e\n\u003csection style=\"background: #123f62; color: white; padding: 40px 20px;\"\u003e\n\u003ch2\u003eCustomized Development Process\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eProvide vehicle model, engine information or original sample.\u003c\/li\u003e\n\u003cli\u003eConfirm catalyst size, structure and technical requirements.\u003c\/li\u003e\n\u003cli\u003eProduce sample or customized solution.\u003c\/li\u003e\n\u003cli\u003eQuality inspection before shipment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ1: How can I confirm the correct SCR + ASC catalyst?\u003c\/h3\u003e\n\u003cp\u003ePlease provide vehicle model, engine model, original part number, photos or catalyst dimensions. Our team will help confirm the suitable specification.\u003c\/p\u003e\n\u003ch3\u003eQ2: What is the difference between SCR and SCR + ASC?\u003c\/h3\u003e\n\u003cp\u003eSCR focuses on NOx reduction, while ASC helps control ammonia slip after SCR operation. SCR + ASC provides a more complete aftertreatment configuration.\u003c\/p\u003e\n\u003ch3\u003eQ3: Can you customize the catalyst according to samples?\u003c\/h3\u003e\n\u003cp\u003eYes. We support customized production according to samples, drawings and technical requirements.\u003c\/p\u003e\n\u003ch3\u003eQ4: Do you supply complete assemblies or catalyst cores?\u003c\/h3\u003e\n\u003cp\u003eDifferent solutions are available depending on customer requirements, including catalyst cores and assembled exhaust components.\u003c\/p\u003e\n\u003ch3\u003eQ5: What information should I provide before ordering?\u003c\/h3\u003e\n\u003cp\u003eVehicle model, engine model, dimensions, photos, original numbers and application requirements are recommended.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Contact --\u003e\n\u003csection style=\"background: #eeeeee; text-align: center; padding: 35px;\"\u003e\n\u003ch2\u003eNeed a SCR + ASC Catalyst Solution?\u003c\/h2\u003e\n\u003cp\u003eContact us for technical matching and customized exhaust aftertreatment solutions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHANGHAI KESAIRAY AUTO PARTS CO LTD","offers":[{"title":"339x400mm \/ Euro6","offer_id":46294306848954,"sku":null,"price":487.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/222_11074dac-fb83-4bfc-890e-e5682178e5d1.jpg?v=1786005313"},{"product_id":"9aa094-278x304mm-for-mercedes-atego-arocs-antos-actros-connecto-tourismo-integro-intouro-gitaro-travego-setra-iveco-stralis-trakker-x-way-crossway-magelys-evadys-arway","title":"9AA094 278x304mm For Mercedes Atego\/Arocs\/Antos\/Actros\/Connecto\/Tourismo\/Integro\/Intouro\/Gitaro\/Travego\/Setra,Iveco Stralis\/Trakker\/X way\/Crossway\/Magelys\/Evadys\/Arway","description":"\u003cdiv style=\"font-family: Arial,Helvetica,sans-serif; color: #222; line-height: 1.8; max-width: 1100px; margin: auto;\"\u003e\n\u003c!-- Hero --\u003e\n\u003csection style=\"background: #0f2738; color: white; padding: 50px 30px; text-align: center; border-radius: 12px;\"\u003e\n\u003ch1 style=\"font-size: 36px; margin-bottom: 15px;\"\u003eSCR + ASC Catalyst System\u003c\/h1\u003e\n\u003cp style=\"font-size: 20px;\"\u003eAdvanced Diesel Exhaust Aftertreatment Solution for NOx Reduction and Ammonia Slip Control\u003c\/p\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eCustomized Solutions Based on Vehicle Model, Engine Specification and Exhaust System Requirements\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Customer Problems --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eCommon Challenges in Diesel Exhaust Systems\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eNOx Conversion Problems\u003c\/h3\u003e\n\u003cp\u003eAging or unsuitable SCR catalysts may reduce NOx conversion performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eAmmonia Slip Issues\u003c\/h3\u003e\n\u003cp\u003eExcess ammonia after SCR operation may require an effective ASC solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eIncorrect Matching\u003c\/h3\u003e\n\u003cp\u003eDifferent engines require different catalyst sizes and specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Solution --\u003e\n\u003csection style=\"background: #f2f6f8; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62; text-align: center;\"\u003eHow SCR + ASC System Works\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 30px;\"\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e01\u003c\/h3\u003e\n\u003ch3\u003eSCR Catalyst\u003c\/h3\u003e\n\u003cp\u003eCopper-based SCR catalyst helps reduce NOx emissions through ammonia-based chemical reactions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e02\u003c\/h3\u003e\n\u003ch3\u003eASC Catalyst\u003c\/h3\u003e\n\u003cp\u003eAmmonia Slip Catalyst helps control excess NH₃ after SCR operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e03\u003c\/h3\u003e\n\u003ch3\u003eCleaner Exhaust\u003c\/h3\u003e\n\u003cp\u003eIntegrated SCR + ASC solution for modern diesel aftertreatment systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Advantages --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eWhy Choose Our SCR + ASC Catalyst?\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eCustomized Matching\u003c\/h3\u003e\n\u003cp\u003eSolutions available according to catalyst dimensions, vehicle information, samples and technical drawings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eStable Performance\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-temperature diesel exhaust environments and long-term operation conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eComplete Aftertreatment Solution\u003c\/h3\u003e\n\u003cp\u003eSCR and ASC combination provides a complete catalyst configuration for diesel exhaust systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eFlexible Production\u003c\/h3\u003e\n\u003cp\u003eSupport sample orders, customized projects and bulk production requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Technical Data --\u003e\n\u003csection style=\"background: #f7f7f7; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: white;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSCR + ASC Catalyst System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCatalyst Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCopper-based SCR Catalyst + Ammonia Slip Catalyst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiesel Exhaust Aftertreatment System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCustomization\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiameter, Length, CPSI, Structure and Assembly Options Available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eSuitable For\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCommercial Vehicles, Trucks, Machinery and Industrial Diesel Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- Applications --\u003e\u003c!-- Custom Process --\u003e\n\u003csection style=\"background: #123f62; color: white; padding: 40px 20px;\"\u003e\n\u003ch2\u003eCustomized Development Process\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eProvide vehicle model, engine information or original sample.\u003c\/li\u003e\n\u003cli\u003eConfirm catalyst size, structure and technical requirements.\u003c\/li\u003e\n\u003cli\u003eProduce sample or customized solution.\u003c\/li\u003e\n\u003cli\u003eQuality inspection before shipment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ1: How can I confirm the correct SCR + ASC catalyst?\u003c\/h3\u003e\n\u003cp\u003ePlease provide vehicle model, engine model, original part number, photos or catalyst dimensions. Our team will help confirm the suitable specification.\u003c\/p\u003e\n\u003ch3\u003eQ2: What is the difference between SCR and SCR + ASC?\u003c\/h3\u003e\n\u003cp\u003eSCR focuses on NOx reduction, while ASC helps control ammonia slip after SCR operation. SCR + ASC provides a more complete aftertreatment configuration.\u003c\/p\u003e\n\u003ch3\u003eQ3: Can you customize the catalyst according to samples?\u003c\/h3\u003e\n\u003cp\u003eYes. We support customized production according to samples, drawings and technical requirements.\u003c\/p\u003e\n\u003ch3\u003eQ4: Do you supply complete assemblies or catalyst cores?\u003c\/h3\u003e\n\u003cp\u003eDifferent solutions are available depending on customer requirements, including catalyst cores and assembled exhaust components.\u003c\/p\u003e\n\u003ch3\u003eQ5: What information should I provide before ordering?\u003c\/h3\u003e\n\u003cp\u003eVehicle model, engine model, dimensions, photos, original numbers and application requirements are recommended.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Contact --\u003e\n\u003csection style=\"background: #eeeeee; text-align: center; padding: 35px;\"\u003e\n\u003ch2\u003eNeed a SCR + ASC Catalyst Solution?\u003c\/h2\u003e\n\u003cp\u003eContact us for technical matching and customized exhaust aftertreatment solutions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHANGHAI KESAIRAY AUTO PARTS CO LTD","offers":[{"title":"278x304mm \/ Euro6","offer_id":46294410264762,"sku":null,"price":305.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/111_1644cb77-5ecb-4cfe-b397-cf63cb99ced0.jpg?v=1786004824"},{"product_id":"9aa095-277x350mm-for-mercedes-atego-arocs-antos-actros-connecto-tour-ismo-integro-intouro-gitaro-travego-setra","title":"9AA095 277x350mm For Mercedes Atego\/Arocs\/Antos\/Actros\/Connecto\/Tour ismo\/Integro\/Intouro\/Gitaro\/Travego\/Setra","description":"\u003cdiv style=\"font-family: Arial,Helvetica,sans-serif; color: #222; line-height: 1.8; max-width: 1100px; margin: auto;\"\u003e\n\u003c!-- Hero --\u003e\n\u003csection style=\"background: #0f2738; color: white; padding: 50px 30px; text-align: center; border-radius: 12px;\"\u003e\n\u003ch1 style=\"font-size: 36px; margin-bottom: 15px;\"\u003eSCR + ASC Catalyst System\u003c\/h1\u003e\n\u003cp style=\"font-size: 20px;\"\u003eAdvanced Diesel Exhaust Aftertreatment Solution for NOx Reduction and Ammonia Slip Control\u003c\/p\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eCustomized Solutions Based on Vehicle Model, Engine Specification and Exhaust System Requirements\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Customer Problems --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eCommon Challenges in Diesel Exhaust Systems\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eNOx Conversion Problems\u003c\/h3\u003e\n\u003cp\u003eAging or unsuitable SCR catalysts may reduce NOx conversion performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eAmmonia Slip Issues\u003c\/h3\u003e\n\u003cp\u003eExcess ammonia after SCR operation may require an effective ASC solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eIncorrect Matching\u003c\/h3\u003e\n\u003cp\u003eDifferent engines require different catalyst sizes and specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Solution --\u003e\n\u003csection style=\"background: #f2f6f8; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62; text-align: center;\"\u003eHow SCR + ASC System Works\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 30px;\"\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e01\u003c\/h3\u003e\n\u003ch3\u003eSCR Catalyst\u003c\/h3\u003e\n\u003cp\u003eCopper-based SCR catalyst helps reduce NOx emissions through ammonia-based chemical reactions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e02\u003c\/h3\u003e\n\u003ch3\u003eASC Catalyst\u003c\/h3\u003e\n\u003cp\u003eAmmonia Slip Catalyst helps control excess NH₃ after SCR operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e03\u003c\/h3\u003e\n\u003ch3\u003eCleaner Exhaust\u003c\/h3\u003e\n\u003cp\u003eIntegrated SCR + ASC solution for modern diesel aftertreatment systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Advantages --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eWhy Choose Our SCR + ASC Catalyst?\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eCustomized Matching\u003c\/h3\u003e\n\u003cp\u003eSolutions available according to catalyst dimensions, vehicle information, samples and technical drawings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eStable Performance\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-temperature diesel exhaust environments and long-term operation conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eComplete Aftertreatment Solution\u003c\/h3\u003e\n\u003cp\u003eSCR and ASC combination provides a complete catalyst configuration for diesel exhaust systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eFlexible Production\u003c\/h3\u003e\n\u003cp\u003eSupport sample orders, customized projects and bulk production requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Technical Data --\u003e\n\u003csection style=\"background: #f7f7f7; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: white;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSCR + ASC Catalyst System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCatalyst Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCopper-based SCR Catalyst + Ammonia Slip Catalyst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiesel Exhaust Aftertreatment System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCustomization\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiameter, Length, CPSI, Structure and Assembly Options Available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eSuitable For\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCommercial Vehicles, Trucks, Machinery and Industrial Diesel Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- Applications --\u003e\u003c!-- Custom Process --\u003e\n\u003csection style=\"background: #123f62; color: white; padding: 40px 20px;\"\u003e\n\u003ch2\u003eCustomized Development Process\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eProvide vehicle model, engine information or original sample.\u003c\/li\u003e\n\u003cli\u003eConfirm catalyst size, structure and technical requirements.\u003c\/li\u003e\n\u003cli\u003eProduce sample or customized solution.\u003c\/li\u003e\n\u003cli\u003eQuality inspection before shipment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ1: How can I confirm the correct SCR + ASC catalyst?\u003c\/h3\u003e\n\u003cp\u003ePlease provide vehicle model, engine model, original part number, photos or catalyst dimensions. Our team will help confirm the suitable specification.\u003c\/p\u003e\n\u003ch3\u003eQ2: What is the difference between SCR and SCR + ASC?\u003c\/h3\u003e\n\u003cp\u003eSCR focuses on NOx reduction, while ASC helps control ammonia slip after SCR operation. SCR + ASC provides a more complete aftertreatment configuration.\u003c\/p\u003e\n\u003ch3\u003eQ3: Can you customize the catalyst according to samples?\u003c\/h3\u003e\n\u003cp\u003eYes. We support customized production according to samples, drawings and technical requirements.\u003c\/p\u003e\n\u003ch3\u003eQ4: Do you supply complete assemblies or catalyst cores?\u003c\/h3\u003e\n\u003cp\u003eDifferent solutions are available depending on customer requirements, including catalyst cores and assembled exhaust components.\u003c\/p\u003e\n\u003ch3\u003eQ5: What information should I provide before ordering?\u003c\/h3\u003e\n\u003cp\u003eVehicle model, engine model, dimensions, photos, original numbers and application requirements are recommended.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Contact --\u003e\n\u003csection style=\"background: #eeeeee; text-align: center; padding: 35px;\"\u003e\n\u003ch2\u003eNeed a SCR + ASC Catalyst Solution?\u003c\/h2\u003e\n\u003cp\u003eContact us for technical matching and customized exhaust aftertreatment solutions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHANGHAI KESAIRAY AUTO PARTS CO LTD","offers":[{"title":"277x350mm \/ Euro6","offer_id":46296046403770,"sku":null,"price":333.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/111_1f3aac63-b2bb-418a-a738-5923333e070d.jpg?v=1786007912"},{"product_id":"9aa093-252x385mm-for-man-tgl-tgm","title":"9AA093 SCR ASC Ceramic Catalytic Substrate 252x385mm Euro6 Diesel Exhaust After treatment Spare Core Replacement Filter Element Fit for MAN TGL TGM Commercial Truck","description":"\u003cdiv style=\"font-family: Arial,Helvetica,sans-serif; color: #222; line-height: 1.8; max-width: 1100px; margin: auto;\"\u003e\n\u003c!-- Hero --\u003e\n\u003csection style=\"background: #0f2738; color: white; padding: 50px 30px; text-align: center; border-radius: 12px;\"\u003e\n\u003ch1 style=\"font-size: 36px; margin-bottom: 15px;\"\u003eSCR + ASC Catalyst System\u003c\/h1\u003e\n\u003cp style=\"font-size: 20px;\"\u003eAdvanced Diesel Exhaust Aftertreatment Solution for NOx Reduction and Ammonia Slip Control\u003c\/p\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eCustomized Solutions Based on Vehicle Model, Engine Specification and Exhaust System Requirements\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Customer Problems --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eCommon Challenges in Diesel Exhaust Systems\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eNOx Conversion Problems\u003c\/h3\u003e\n\u003cp\u003eAging or unsuitable SCR catalysts may reduce NOx conversion performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eAmmonia Slip Issues\u003c\/h3\u003e\n\u003cp\u003eExcess ammonia after SCR operation may require an effective ASC solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eIncorrect Matching\u003c\/h3\u003e\n\u003cp\u003eDifferent engines require different catalyst sizes and specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Solution --\u003e\n\u003csection style=\"background: #f2f6f8; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62; text-align: center;\"\u003eHow SCR + ASC System Works\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 30px;\"\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e01\u003c\/h3\u003e\n\u003ch3\u003eSCR Catalyst\u003c\/h3\u003e\n\u003cp\u003eCopper-based SCR catalyst helps reduce NOx emissions through ammonia-based chemical reactions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e02\u003c\/h3\u003e\n\u003ch3\u003eASC Catalyst\u003c\/h3\u003e\n\u003cp\u003eAmmonia Slip Catalyst helps control excess NH₃ after SCR operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e03\u003c\/h3\u003e\n\u003ch3\u003eCleaner Exhaust\u003c\/h3\u003e\n\u003cp\u003eIntegrated SCR + ASC solution for modern diesel aftertreatment systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Advantages --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eWhy Choose Our SCR + ASC Catalyst?\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eCustomized Matching\u003c\/h3\u003e\n\u003cp\u003eSolutions available according to catalyst dimensions, vehicle information, samples and technical drawings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eStable Performance\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-temperature diesel exhaust environments and long-term operation conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eComplete Aftertreatment Solution\u003c\/h3\u003e\n\u003cp\u003eSCR and ASC combination provides a complete catalyst configuration for diesel exhaust systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eFlexible Production\u003c\/h3\u003e\n\u003cp\u003eSupport sample orders, customized projects and bulk production requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Technical Data --\u003e\n\u003csection style=\"background: #f7f7f7; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: white;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSCR + ASC Catalyst System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCatalyst Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCopper-based SCR Catalyst + Ammonia Slip Catalyst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiesel Exhaust Aftertreatment System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCustomization\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiameter, Length, CPSI, Structure and Assembly Options Available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eSuitable For\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCommercial Vehicles, Trucks, Machinery and Industrial Diesel Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- Applications --\u003e\u003c!-- Custom Process --\u003e\n\u003csection style=\"background: #123f62; color: white; padding: 40px 20px;\"\u003e\n\u003ch2\u003eCustomized Development Process\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eProvide vehicle model, engine information or original sample.\u003c\/li\u003e\n\u003cli\u003eConfirm catalyst size, structure and technical requirements.\u003c\/li\u003e\n\u003cli\u003eProduce sample or customized solution.\u003c\/li\u003e\n\u003cli\u003eQuality inspection before shipment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ1: How can I confirm the correct SCR + ASC catalyst?\u003c\/h3\u003e\n\u003cp\u003ePlease provide vehicle model, engine model, original part number, photos or catalyst dimensions. Our team will help confirm the suitable specification.\u003c\/p\u003e\n\u003ch3\u003eQ2: What is the difference between SCR and SCR + ASC?\u003c\/h3\u003e\n\u003cp\u003eSCR focuses on NOx reduction, while ASC helps control ammonia slip after SCR operation. SCR + ASC provides a more complete aftertreatment configuration.\u003c\/p\u003e\n\u003ch3\u003eQ3: Can you customize the catalyst according to samples?\u003c\/h3\u003e\n\u003cp\u003eYes. We support customized production according to samples, drawings and technical requirements.\u003c\/p\u003e\n\u003ch3\u003eQ4: Do you supply complete assemblies or catalyst cores?\u003c\/h3\u003e\n\u003cp\u003eDifferent solutions are available depending on customer requirements, including catalyst cores and assembled exhaust components.\u003c\/p\u003e\n\u003ch3\u003eQ5: What information should I provide before ordering?\u003c\/h3\u003e\n\u003cp\u003eVehicle model, engine model, dimensions, photos, original numbers and application requirements are recommended.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Contact --\u003e\n\u003csection style=\"background: #eeeeee; text-align: center; padding: 35px;\"\u003e\n\u003ch2\u003eNeed a SCR + ASC Catalyst Solution?\u003c\/h2\u003e\n\u003cp\u003eContact us for technical matching and customized exhaust aftertreatment solutions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHANGHAI KESAIRAY AUTO PARTS CO LTD","offers":[{"title":"252x385mm \/ Euro6","offer_id":46296181375162,"sku":null,"price":290.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/111_b28f3e02-551f-4047-915c-efc7f1694015.jpg?v=1786009997"},{"product_id":"9aa096-277x351mm-for-scania-f-k-n-e-6-cyl-engine","title":"9AA096 277x351mm Ceramic SCR ASC Substrate Truck Exhaust Gas After treatment Catalyst Core Direct Fit Replacement Part for Scania F K N E Series 6 Cylinder Diesel Engine","description":"\u003cdiv style=\"font-family: Arial,Helvetica,sans-serif; color: #222; line-height: 1.8; max-width: 1100px; margin: auto;\"\u003e\n\u003c!-- Hero --\u003e\n\u003csection style=\"background: #0f2738; color: white; padding: 50px 30px; text-align: center; border-radius: 12px;\"\u003e\n\u003ch1 style=\"font-size: 36px; margin-bottom: 15px;\"\u003eSCR + ASC Catalyst System\u003c\/h1\u003e\n\u003cp style=\"font-size: 20px;\"\u003eAdvanced Diesel Exhaust Aftertreatment Solution for NOx Reduction and Ammonia Slip Control\u003c\/p\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eCustomized Solutions Based on Vehicle Model, Engine Specification and Exhaust System Requirements\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Customer Problems --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eCommon Challenges in Diesel Exhaust Systems\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eNOx Conversion Problems\u003c\/h3\u003e\n\u003cp\u003eAging or unsuitable SCR catalysts may reduce NOx conversion performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eAmmonia Slip Issues\u003c\/h3\u003e\n\u003cp\u003eExcess ammonia after SCR operation may require an effective ASC solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eIncorrect Matching\u003c\/h3\u003e\n\u003cp\u003eDifferent engines require different catalyst sizes and specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Solution --\u003e\n\u003csection style=\"background: #f2f6f8; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62; text-align: center;\"\u003eHow SCR + ASC System Works\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 30px;\"\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e01\u003c\/h3\u003e\n\u003ch3\u003eSCR Catalyst\u003c\/h3\u003e\n\u003cp\u003eCopper-based SCR catalyst helps reduce NOx emissions through ammonia-based chemical reactions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e02\u003c\/h3\u003e\n\u003ch3\u003eASC Catalyst\u003c\/h3\u003e\n\u003cp\u003eAmmonia Slip Catalyst helps control excess NH₃ after SCR operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e03\u003c\/h3\u003e\n\u003ch3\u003eCleaner Exhaust\u003c\/h3\u003e\n\u003cp\u003eIntegrated SCR + ASC solution for modern diesel aftertreatment systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Advantages --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eWhy Choose Our SCR + ASC Catalyst?\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eCustomized Matching\u003c\/h3\u003e\n\u003cp\u003eSolutions available according to catalyst dimensions, vehicle information, samples and technical drawings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eStable Performance\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-temperature diesel exhaust environments and long-term operation conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eComplete Aftertreatment Solution\u003c\/h3\u003e\n\u003cp\u003eSCR and ASC combination provides a complete catalyst configuration for diesel exhaust systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eFlexible Production\u003c\/h3\u003e\n\u003cp\u003eSupport sample orders, customized projects and bulk production requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Technical Data --\u003e\n\u003csection style=\"background: #f7f7f7; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: white;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSCR + ASC Catalyst System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCatalyst Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCopper-based SCR Catalyst + Ammonia Slip Catalyst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiesel Exhaust Aftertreatment System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCustomization\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiameter, Length, CPSI, Structure and Assembly Options Available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eSuitable For\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCommercial Vehicles, Trucks, Machinery and Industrial Diesel Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- Applications --\u003e\u003c!-- Custom Process --\u003e\n\u003csection style=\"background: #123f62; color: white; padding: 40px 20px;\"\u003e\n\u003ch2\u003eCustomized Development Process\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eProvide vehicle model, engine information or original sample.\u003c\/li\u003e\n\u003cli\u003eConfirm catalyst size, structure and technical requirements.\u003c\/li\u003e\n\u003cli\u003eProduce sample or customized solution.\u003c\/li\u003e\n\u003cli\u003eQuality inspection before shipment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ1: How can I confirm the correct SCR + ASC catalyst?\u003c\/h3\u003e\n\u003cp\u003ePlease provide vehicle model, engine model, original part number, photos or catalyst dimensions. Our team will help confirm the suitable specification.\u003c\/p\u003e\n\u003ch3\u003eQ2: What is the difference between SCR and SCR + ASC?\u003c\/h3\u003e\n\u003cp\u003eSCR focuses on NOx reduction, while ASC helps control ammonia slip after SCR operation. SCR + ASC provides a more complete aftertreatment configuration.\u003c\/p\u003e\n\u003ch3\u003eQ3: Can you customize the catalyst according to samples?\u003c\/h3\u003e\n\u003cp\u003eYes. We support customized production according to samples, drawings and technical requirements.\u003c\/p\u003e\n\u003ch3\u003eQ4: Do you supply complete assemblies or catalyst cores?\u003c\/h3\u003e\n\u003cp\u003eDifferent solutions are available depending on customer requirements, including catalyst cores and assembled exhaust components.\u003c\/p\u003e\n\u003ch3\u003eQ5: What information should I provide before ordering?\u003c\/h3\u003e\n\u003cp\u003eVehicle model, engine model, dimensions, photos, original numbers and application requirements are recommended.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Contact --\u003e\n\u003csection style=\"background: #eeeeee; text-align: center; padding: 35px;\"\u003e\n\u003ch2\u003eNeed a SCR + ASC Catalyst Solution?\u003c\/h2\u003e\n\u003cp\u003eContact us for technical matching and customized exhaust aftertreatment solutions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHANGHAI KESAIRAY AUTO PARTS CO LTD","offers":[{"title":"277x351mm \/ Euro6","offer_id":46296186945722,"sku":null,"price":398.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/111_e1cd9580-f801-4f99-a18a-6bd82eba0ce9.jpg?v=1786065677"},{"product_id":"9aa097-300x300mm-for-scania-s-8-cyl-engine","title":"9AA097 SCR ASC Catalytic Substrate 300x300mm Euro6 Exhaust After treatment Spare Core SCR ASC Filter Element Replacement Fit for Scania S Series 8 Cylinder Diesel Engine Truck","description":"\u003cdiv style=\"font-family: Arial,Helvetica,sans-serif; color: #222; line-height: 1.8; max-width: 1100px; margin: auto;\"\u003e\n\u003c!-- Hero --\u003e\n\u003csection style=\"background: #0f2738; color: white; padding: 50px 30px; text-align: center; border-radius: 12px;\"\u003e\n\u003ch1 style=\"font-size: 36px; margin-bottom: 15px;\"\u003eSCR + ASC Catalyst System\u003c\/h1\u003e\n\u003cp style=\"font-size: 20px;\"\u003eAdvanced Diesel Exhaust Aftertreatment Solution for NOx Reduction and Ammonia Slip Control\u003c\/p\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eCustomized Solutions Based on Vehicle Model, Engine Specification and Exhaust System Requirements\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Customer Problems --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eCommon Challenges in Diesel Exhaust Systems\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eNOx Conversion Problems\u003c\/h3\u003e\n\u003cp\u003eAging or unsuitable SCR catalysts may reduce NOx conversion performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eAmmonia Slip Issues\u003c\/h3\u003e\n\u003cp\u003eExcess ammonia after SCR operation may require an effective ASC solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eIncorrect Matching\u003c\/h3\u003e\n\u003cp\u003eDifferent engines require different catalyst sizes and specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Solution --\u003e\n\u003csection style=\"background: #f2f6f8; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62; text-align: center;\"\u003eHow SCR + ASC System Works\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 30px;\"\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e01\u003c\/h3\u003e\n\u003ch3\u003eSCR Catalyst\u003c\/h3\u003e\n\u003cp\u003eCopper-based SCR catalyst helps reduce NOx emissions through ammonia-based chemical reactions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e02\u003c\/h3\u003e\n\u003ch3\u003eASC Catalyst\u003c\/h3\u003e\n\u003cp\u003eAmmonia Slip Catalyst helps control excess NH₃ after SCR operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e03\u003c\/h3\u003e\n\u003ch3\u003eCleaner Exhaust\u003c\/h3\u003e\n\u003cp\u003eIntegrated SCR + ASC solution for modern diesel aftertreatment systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Advantages --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eWhy Choose Our SCR + ASC Catalyst?\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eCustomized Matching\u003c\/h3\u003e\n\u003cp\u003eSolutions available according to catalyst dimensions, vehicle information, samples and technical drawings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eStable Performance\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-temperature diesel exhaust environments and long-term operation conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eComplete Aftertreatment Solution\u003c\/h3\u003e\n\u003cp\u003eSCR and ASC combination provides a complete catalyst configuration for diesel exhaust systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eFlexible Production\u003c\/h3\u003e\n\u003cp\u003eSupport sample orders, customized projects and bulk production requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Technical Data --\u003e\n\u003csection style=\"background: #f7f7f7; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: white;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSCR + ASC Catalyst System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCatalyst Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCopper-based SCR Catalyst + Ammonia Slip Catalyst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiesel Exhaust Aftertreatment System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCustomization\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiameter, Length, CPSI, Structure and Assembly Options Available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eSuitable For\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCommercial Vehicles, Trucks, Machinery and Industrial Diesel Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- Applications --\u003e\u003c!-- Custom Process --\u003e\n\u003csection style=\"background: #123f62; color: white; padding: 40px 20px;\"\u003e\n\u003ch2\u003eCustomized Development Process\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eProvide vehicle model, engine information or original sample.\u003c\/li\u003e\n\u003cli\u003eConfirm catalyst size, structure and technical requirements.\u003c\/li\u003e\n\u003cli\u003eProduce sample or customized solution.\u003c\/li\u003e\n\u003cli\u003eQuality inspection before shipment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ1: How can I confirm the correct SCR + ASC catalyst?\u003c\/h3\u003e\n\u003cp\u003ePlease provide vehicle model, engine model, original part number, photos or catalyst dimensions. Our team will help confirm the suitable specification.\u003c\/p\u003e\n\u003ch3\u003eQ2: What is the difference between SCR and SCR + ASC?\u003c\/h3\u003e\n\u003cp\u003eSCR focuses on NOx reduction, while ASC helps control ammonia slip after SCR operation. SCR + ASC provides a more complete aftertreatment configuration.\u003c\/p\u003e\n\u003ch3\u003eQ3: Can you customize the catalyst according to samples?\u003c\/h3\u003e\n\u003cp\u003eYes. We support customized production according to samples, drawings and technical requirements.\u003c\/p\u003e\n\u003ch3\u003eQ4: Do you supply complete assemblies or catalyst cores?\u003c\/h3\u003e\n\u003cp\u003eDifferent solutions are available depending on customer requirements, including catalyst cores and assembled exhaust components.\u003c\/p\u003e\n\u003ch3\u003eQ5: What information should I provide before ordering?\u003c\/h3\u003e\n\u003cp\u003eVehicle model, engine model, dimensions, photos, original numbers and application requirements are recommended.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Contact --\u003e\n\u003csection style=\"background: #eeeeee; text-align: center; padding: 35px;\"\u003e\n\u003ch2\u003eNeed a SCR + ASC Catalyst Solution?\u003c\/h2\u003e\n\u003cp\u003eContact us for technical matching and customized exhaust aftertreatment solutions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHANGHAI KESAIRAY AUTO PARTS CO LTD","offers":[{"title":"300x300mm \/ Euro6","offer_id":46299440251066,"sku":null,"price":299.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/111_c2f55655-f616-41b8-a501-e76b442f1a87.jpg?v=1786067541"},{"product_id":"9aa098-252x400mm-for-volvo-fe-fl-b5-b8-renault-d-series","title":"9AA098 SCR ASC Catalytic Substrate 252x400mm Euro6 Diesel Exhaust Aftertreatment Spare Core Replacement Catalyst Element Fit for Volvo FE FL B5 B8 Renault D Series","description":"\u003cdiv style=\"font-family: Arial,Helvetica,sans-serif; color: #222; line-height: 1.8; max-width: 1100px; margin: auto;\"\u003e\n\u003c!-- Hero --\u003e\n\u003csection style=\"background: #0f2738; color: white; padding: 50px 30px; text-align: center; border-radius: 12px;\"\u003e\n\u003ch1 style=\"font-size: 36px; margin-bottom: 15px;\"\u003eSCR + ASC Catalyst System\u003c\/h1\u003e\n\u003cp style=\"font-size: 20px;\"\u003eAdvanced Diesel Exhaust Aftertreatment Solution for NOx Reduction and Ammonia Slip Control\u003c\/p\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eCustomized Solutions Based on Vehicle Model, Engine Specification and Exhaust System Requirements\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Customer Problems --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eCommon Challenges in Diesel Exhaust Systems\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eNOx Conversion Problems\u003c\/h3\u003e\n\u003cp\u003eAging or unsuitable SCR catalysts may reduce NOx conversion performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eAmmonia Slip Issues\u003c\/h3\u003e\n\u003cp\u003eExcess ammonia after SCR operation may require an effective ASC solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eIncorrect Matching\u003c\/h3\u003e\n\u003cp\u003eDifferent engines require different catalyst sizes and specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Solution --\u003e\n\u003csection style=\"background: #f2f6f8; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62; text-align: center;\"\u003eHow SCR + ASC System Works\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 30px;\"\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e01\u003c\/h3\u003e\n\u003ch3\u003eSCR Catalyst\u003c\/h3\u003e\n\u003cp\u003eCopper-based SCR catalyst helps reduce NOx emissions through ammonia-based chemical reactions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e02\u003c\/h3\u003e\n\u003ch3\u003eASC Catalyst\u003c\/h3\u003e\n\u003cp\u003eAmmonia Slip Catalyst helps control excess NH₃ after SCR operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e03\u003c\/h3\u003e\n\u003ch3\u003eCleaner Exhaust\u003c\/h3\u003e\n\u003cp\u003eIntegrated SCR + ASC solution for modern diesel aftertreatment systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Advantages --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eWhy Choose Our SCR + ASC Catalyst?\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eCustomized Matching\u003c\/h3\u003e\n\u003cp\u003eSolutions available according to catalyst dimensions, vehicle information, samples and technical drawings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eStable Performance\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-temperature diesel exhaust environments and long-term operation conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eComplete Aftertreatment Solution\u003c\/h3\u003e\n\u003cp\u003eSCR and ASC combination provides a complete catalyst configuration for diesel exhaust systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eFlexible Production\u003c\/h3\u003e\n\u003cp\u003eSupport sample orders, customized projects and bulk production requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Technical Data --\u003e\n\u003csection style=\"background: #f7f7f7; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: white;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSCR + ASC Catalyst System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCatalyst Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCopper-based SCR Catalyst + Ammonia Slip Catalyst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiesel Exhaust Aftertreatment System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCustomization\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiameter, Length, CPSI, Structure and Assembly Options Available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eSuitable For\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCommercial Vehicles, Trucks, Machinery and Industrial Diesel Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- Applications --\u003e\u003c!-- Custom Process --\u003e\n\u003csection style=\"background: #123f62; color: white; padding: 40px 20px;\"\u003e\n\u003ch2\u003eCustomized Development Process\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eProvide vehicle model, engine information or original sample.\u003c\/li\u003e\n\u003cli\u003eConfirm catalyst size, structure and technical requirements.\u003c\/li\u003e\n\u003cli\u003eProduce sample or customized solution.\u003c\/li\u003e\n\u003cli\u003eQuality inspection before shipment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ1: How can I confirm the correct SCR + ASC catalyst?\u003c\/h3\u003e\n\u003cp\u003ePlease provide vehicle model, engine model, original part number, photos or catalyst dimensions. Our team will help confirm the suitable specification.\u003c\/p\u003e\n\u003ch3\u003eQ2: What is the difference between SCR and SCR + ASC?\u003c\/h3\u003e\n\u003cp\u003eSCR focuses on NOx reduction, while ASC helps control ammonia slip after SCR operation. SCR + ASC provides a more complete aftertreatment configuration.\u003c\/p\u003e\n\u003ch3\u003eQ3: Can you customize the catalyst according to samples?\u003c\/h3\u003e\n\u003cp\u003eYes. We support customized production according to samples, drawings and technical requirements.\u003c\/p\u003e\n\u003ch3\u003eQ4: Do you supply complete assemblies or catalyst cores?\u003c\/h3\u003e\n\u003cp\u003eDifferent solutions are available depending on customer requirements, including catalyst cores and assembled exhaust components.\u003c\/p\u003e\n\u003ch3\u003eQ5: What information should I provide before ordering?\u003c\/h3\u003e\n\u003cp\u003eVehicle model, engine model, dimensions, photos, original numbers and application requirements are recommended.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Contact --\u003e\n\u003csection style=\"background: #eeeeee; text-align: center; padding: 35px;\"\u003e\n\u003ch2\u003eNeed a SCR + ASC Catalyst Solution?\u003c\/h2\u003e\n\u003cp\u003eContact us for technical matching and customized exhaust aftertreatment solutions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHANGHAI KESAIRAY AUTO PARTS CO LTD","offers":[{"title":"252x400mm \/ Euro6","offer_id":46299520008378,"sku":null,"price":352.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/111_b02edb18-1299-48fc-9df4-313bb8deeda5.jpg?v=1786069248"},{"product_id":"9aa099-278x515mm-for-volvo-fh-fmb11-bus-460-hp","title":"9AA099 Euro VI SCR ASC Catalyst Element 278x515mm Diesel Exhaust Gas After treatment Substrate Direct Replacement Component for Volvo FH FMB11 Bus 460+HP Engine","description":"\u003cdiv style=\"font-family: Arial,Helvetica,sans-serif; color: #222; line-height: 1.8; max-width: 1100px; margin: auto;\"\u003e\n\u003c!-- Hero --\u003e\n\u003csection style=\"background: #0f2738; color: white; padding: 50px 30px; text-align: center; border-radius: 12px;\"\u003e\n\u003ch1 style=\"font-size: 36px; margin-bottom: 15px;\"\u003eSCR + ASC Catalyst System\u003c\/h1\u003e\n\u003cp style=\"font-size: 20px;\"\u003eAdvanced Diesel Exhaust Aftertreatment Solution for NOx Reduction and Ammonia Slip Control\u003c\/p\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eCustomized Solutions Based on Vehicle Model, Engine Specification and Exhaust System Requirements\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Customer Problems --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eCommon Challenges in Diesel Exhaust Systems\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eNOx Conversion Problems\u003c\/h3\u003e\n\u003cp\u003eAging or unsuitable SCR catalysts may reduce NOx conversion performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eAmmonia Slip Issues\u003c\/h3\u003e\n\u003cp\u003eExcess ammonia after SCR operation may require an effective ASC solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eIncorrect Matching\u003c\/h3\u003e\n\u003cp\u003eDifferent engines require different catalyst sizes and specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Solution --\u003e\n\u003csection style=\"background: #f2f6f8; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62; text-align: center;\"\u003eHow SCR + ASC System Works\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 30px;\"\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e01\u003c\/h3\u003e\n\u003ch3\u003eSCR Catalyst\u003c\/h3\u003e\n\u003cp\u003eCopper-based SCR catalyst helps reduce NOx emissions through ammonia-based chemical reactions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e02\u003c\/h3\u003e\n\u003ch3\u003eASC Catalyst\u003c\/h3\u003e\n\u003cp\u003eAmmonia Slip Catalyst helps control excess NH₃ after SCR operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e03\u003c\/h3\u003e\n\u003ch3\u003eCleaner Exhaust\u003c\/h3\u003e\n\u003cp\u003eIntegrated SCR + ASC solution for modern diesel aftertreatment systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Advantages --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eWhy Choose Our SCR + ASC Catalyst?\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eCustomized Matching\u003c\/h3\u003e\n\u003cp\u003eSolutions available according to catalyst dimensions, vehicle information, samples and technical drawings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eStable Performance\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-temperature diesel exhaust environments and long-term operation conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eComplete Aftertreatment Solution\u003c\/h3\u003e\n\u003cp\u003eSCR and ASC combination provides a complete catalyst configuration for diesel exhaust systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eFlexible Production\u003c\/h3\u003e\n\u003cp\u003eSupport sample orders, customized projects and bulk production requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Technical Data --\u003e\n\u003csection style=\"background: #f7f7f7; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: white;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSCR + ASC Catalyst System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCatalyst Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCopper-based SCR Catalyst + Ammonia Slip Catalyst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiesel Exhaust Aftertreatment System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCustomization\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiameter, Length, CPSI, Structure and Assembly Options Available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eSuitable For\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCommercial Vehicles, Trucks, Machinery and Industrial Diesel Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- Applications --\u003e\u003c!-- Custom Process --\u003e\n\u003csection style=\"background: #123f62; color: white; padding: 40px 20px;\"\u003e\n\u003ch2\u003eCustomized Development Process\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eProvide vehicle model, engine information or original sample.\u003c\/li\u003e\n\u003cli\u003eConfirm catalyst size, structure and technical requirements.\u003c\/li\u003e\n\u003cli\u003eProduce sample or customized solution.\u003c\/li\u003e\n\u003cli\u003eQuality inspection before shipment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ1: How can I confirm the correct SCR + ASC catalyst?\u003c\/h3\u003e\n\u003cp\u003ePlease provide vehicle model, engine model, original part number, photos or catalyst dimensions. Our team will help confirm the suitable specification.\u003c\/p\u003e\n\u003ch3\u003eQ2: What is the difference between SCR and SCR + ASC?\u003c\/h3\u003e\n\u003cp\u003eSCR focuses on NOx reduction, while ASC helps control ammonia slip after SCR operation. SCR + ASC provides a more complete aftertreatment configuration.\u003c\/p\u003e\n\u003ch3\u003eQ3: Can you customize the catalyst according to samples?\u003c\/h3\u003e\n\u003cp\u003eYes. We support customized production according to samples, drawings and technical requirements.\u003c\/p\u003e\n\u003ch3\u003eQ4: Do you supply complete assemblies or catalyst cores?\u003c\/h3\u003e\n\u003cp\u003eDifferent solutions are available depending on customer requirements, including catalyst cores and assembled exhaust components.\u003c\/p\u003e\n\u003ch3\u003eQ5: What information should I provide before ordering?\u003c\/h3\u003e\n\u003cp\u003eVehicle model, engine model, dimensions, photos, original numbers and application requirements are recommended.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Contact --\u003e\n\u003csection style=\"background: #eeeeee; text-align: center; padding: 35px;\"\u003e\n\u003ch2\u003eNeed a SCR + ASC Catalyst Solution?\u003c\/h2\u003e\n\u003cp\u003eContact us for technical matching and customized exhaust aftertreatment solutions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHANGHAI KESAIRAY AUTO PARTS CO LTD","offers":[{"title":"278x515mm \/ Euro6","offer_id":46299651080378,"sku":null,"price":481.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/333_f16d1a71-c759-46e0-8f0f-f971bd61d99d.jpg?v=1786095605"},{"product_id":"9aa100-278x425mm-for-volvo-fh-fw-b11-bus-renault-c-k-t-series-daf-cf-lfpx7-isb6-7-enginel-dennis-enviro-200-scania-n-series","title":"9AA100 278x425mm For Volvo FH\/FW\/B11 bus Renault C\/K\/T series DAF CF\/LF(PX7\/ISB6 7 enginel Dennis Enviro 200 Scania N series","description":"\u003cdiv style=\"font-family: Arial,Helvetica,sans-serif; color: #222; line-height: 1.8; max-width: 1100px; margin: auto;\"\u003e\n\u003c!-- Hero --\u003e\n\u003csection style=\"background: #0f2738; color: white; padding: 50px 30px; text-align: center; border-radius: 12px;\"\u003e\n\u003ch1 style=\"font-size: 36px; margin-bottom: 15px;\"\u003eSCR + ASC Catalyst System\u003c\/h1\u003e\n\u003cp style=\"font-size: 20px;\"\u003eAdvanced Diesel Exhaust Aftertreatment Solution for NOx Reduction and Ammonia Slip Control\u003c\/p\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eCustomized Solutions Based on Vehicle Model, Engine Specification and Exhaust System Requirements\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Customer Problems --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eCommon Challenges in Diesel Exhaust Systems\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eNOx Conversion Problems\u003c\/h3\u003e\n\u003cp\u003eAging or unsuitable SCR catalysts may reduce NOx conversion performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eAmmonia Slip Issues\u003c\/h3\u003e\n\u003cp\u003eExcess ammonia after SCR operation may require an effective ASC solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eIncorrect Matching\u003c\/h3\u003e\n\u003cp\u003eDifferent engines require different catalyst sizes and specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Solution --\u003e\n\u003csection style=\"background: #f2f6f8; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62; text-align: center;\"\u003eHow SCR + ASC System Works\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 30px;\"\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e01\u003c\/h3\u003e\n\u003ch3\u003eSCR Catalyst\u003c\/h3\u003e\n\u003cp\u003eCopper-based SCR catalyst helps reduce NOx emissions through ammonia-based chemical reactions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e02\u003c\/h3\u003e\n\u003ch3\u003eASC Catalyst\u003c\/h3\u003e\n\u003cp\u003eAmmonia Slip Catalyst helps control excess NH₃ after SCR operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e03\u003c\/h3\u003e\n\u003ch3\u003eCleaner Exhaust\u003c\/h3\u003e\n\u003cp\u003eIntegrated SCR + ASC solution for modern diesel aftertreatment systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Advantages --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eWhy Choose Our SCR + ASC Catalyst?\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eCustomized Matching\u003c\/h3\u003e\n\u003cp\u003eSolutions available according to catalyst dimensions, vehicle information, samples and technical drawings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eStable Performance\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-temperature diesel exhaust environments and long-term operation conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eComplete Aftertreatment Solution\u003c\/h3\u003e\n\u003cp\u003eSCR and ASC combination provides a complete catalyst configuration for diesel exhaust systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eFlexible Production\u003c\/h3\u003e\n\u003cp\u003eSupport sample orders, customized projects and bulk production requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Technical Data --\u003e\n\u003csection style=\"background: #f7f7f7; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: white;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSCR + ASC Catalyst System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCatalyst Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCopper-based SCR Catalyst + Ammonia Slip Catalyst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiesel Exhaust Aftertreatment System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCustomization\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiameter, Length, CPSI, Structure and Assembly Options Available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eSuitable For\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCommercial Vehicles, Trucks, Machinery and Industrial Diesel Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- Applications --\u003e\u003c!-- Custom Process --\u003e\n\u003csection style=\"background: #123f62; color: white; padding: 40px 20px;\"\u003e\n\u003ch2\u003eCustomized Development Process\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eProvide vehicle model, engine information or original sample.\u003c\/li\u003e\n\u003cli\u003eConfirm catalyst size, structure and technical requirements.\u003c\/li\u003e\n\u003cli\u003eProduce sample or customized solution.\u003c\/li\u003e\n\u003cli\u003eQuality inspection before shipment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ1: How can I confirm the correct SCR + ASC catalyst?\u003c\/h3\u003e\n\u003cp\u003ePlease provide vehicle model, engine model, original part number, photos or catalyst dimensions. Our team will help confirm the suitable specification.\u003c\/p\u003e\n\u003ch3\u003eQ2: What is the difference between SCR and SCR + ASC?\u003c\/h3\u003e\n\u003cp\u003eSCR focuses on NOx reduction, while ASC helps control ammonia slip after SCR operation. SCR + ASC provides a more complete aftertreatment configuration.\u003c\/p\u003e\n\u003ch3\u003eQ3: Can you customize the catalyst according to samples?\u003c\/h3\u003e\n\u003cp\u003eYes. We support customized production according to samples, drawings and technical requirements.\u003c\/p\u003e\n\u003ch3\u003eQ4: Do you supply complete assemblies or catalyst cores?\u003c\/h3\u003e\n\u003cp\u003eDifferent solutions are available depending on customer requirements, including catalyst cores and assembled exhaust components.\u003c\/p\u003e\n\u003ch3\u003eQ5: What information should I provide before ordering?\u003c\/h3\u003e\n\u003cp\u003eVehicle model, engine model, dimensions, photos, original numbers and application requirements are recommended.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Contact --\u003e\n\u003csection style=\"background: #eeeeee; text-align: center; padding: 35px;\"\u003e\n\u003ch2\u003eNeed a SCR + ASC Catalyst Solution?\u003c\/h2\u003e\n\u003cp\u003eContact us for technical matching and customized exhaust aftertreatment solutions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHANGHAI KESAIRAY AUTO PARTS CO LTD","offers":[{"title":"278x425mm \/ Euro6","offer_id":46299692662970,"sku":null,"price":430.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/222_f21e35cc-5cb3-4256-80cd-89f46768354f.jpg?v=1786095485"},{"product_id":"9aa120-148x355mm-for-daf-cf-xf-from-2018-vdl-futura","title":"9AA120 148x355mm Ceramic SCR ASC Catalytic Core Euro6 Diesel Exhaust After treatment Spare Element Direct Replacement for DAF CF\/XF(from 2018) and VDL Futura","description":"\u003cdiv style=\"font-family: Arial,Helvetica,sans-serif; color: #222; line-height: 1.8; max-width: 1100px; margin: auto;\"\u003e\n\u003c!-- Hero --\u003e\n\u003csection style=\"background: #0f2738; color: white; padding: 50px 30px; text-align: center; border-radius: 12px;\"\u003e\n\u003ch1 style=\"font-size: 36px; margin-bottom: 15px;\"\u003eSCR + ASC Catalyst System\u003c\/h1\u003e\n\u003cp style=\"font-size: 20px;\"\u003eAdvanced Diesel Exhaust Aftertreatment Solution for NOx Reduction and Ammonia Slip Control\u003c\/p\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eCustomized Solutions Based on Vehicle Model, Engine Specification and Exhaust System Requirements\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Customer Problems --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eCommon Challenges in Diesel Exhaust Systems\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eNOx Conversion Problems\u003c\/h3\u003e\n\u003cp\u003eAging or unsuitable SCR catalysts may reduce NOx conversion performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eAmmonia Slip Issues\u003c\/h3\u003e\n\u003cp\u003eExcess ammonia after SCR operation may require an effective ASC solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eIncorrect Matching\u003c\/h3\u003e\n\u003cp\u003eDifferent engines require different catalyst sizes and specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Solution --\u003e\n\u003csection style=\"background: #f2f6f8; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62; text-align: center;\"\u003eHow SCR + ASC System Works\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 30px;\"\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e01\u003c\/h3\u003e\n\u003ch3\u003eSCR Catalyst\u003c\/h3\u003e\n\u003cp\u003eCopper-based SCR catalyst helps reduce NOx emissions through ammonia-based chemical reactions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e02\u003c\/h3\u003e\n\u003ch3\u003eASC Catalyst\u003c\/h3\u003e\n\u003cp\u003eAmmonia Slip Catalyst helps control excess NH₃ after SCR operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e03\u003c\/h3\u003e\n\u003ch3\u003eCleaner Exhaust\u003c\/h3\u003e\n\u003cp\u003eIntegrated SCR + ASC solution for modern diesel aftertreatment systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Advantages --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eWhy Choose Our SCR + ASC Catalyst?\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eCustomized Matching\u003c\/h3\u003e\n\u003cp\u003eSolutions available according to catalyst dimensions, vehicle information, samples and technical drawings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eStable Performance\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-temperature diesel exhaust environments and long-term operation conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eComplete Aftertreatment Solution\u003c\/h3\u003e\n\u003cp\u003eSCR and ASC combination provides a complete catalyst configuration for diesel exhaust systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eFlexible Production\u003c\/h3\u003e\n\u003cp\u003eSupport sample orders, customized projects and bulk production requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Technical Data --\u003e\n\u003csection style=\"background: #f7f7f7; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: white;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSCR + ASC Catalyst System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCatalyst Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCopper-based SCR Catalyst + Ammonia Slip Catalyst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiesel Exhaust Aftertreatment System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCustomization\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiameter, Length, CPSI, Structure and Assembly Options Available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eSuitable For\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCommercial Vehicles, Trucks, Machinery and Industrial Diesel Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- Applications --\u003e\u003c!-- Custom Process --\u003e\n\u003csection style=\"background: #123f62; color: white; padding: 40px 20px;\"\u003e\n\u003ch2\u003eCustomized Development Process\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eProvide vehicle model, engine information or original sample.\u003c\/li\u003e\n\u003cli\u003eConfirm catalyst size, structure and technical requirements.\u003c\/li\u003e\n\u003cli\u003eProduce sample or customized solution.\u003c\/li\u003e\n\u003cli\u003eQuality inspection before shipment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ1: How can I confirm the correct SCR + ASC catalyst?\u003c\/h3\u003e\n\u003cp\u003ePlease provide vehicle model, engine model, original part number, photos or catalyst dimensions. Our team will help confirm the suitable specification.\u003c\/p\u003e\n\u003ch3\u003eQ2: What is the difference between SCR and SCR + ASC?\u003c\/h3\u003e\n\u003cp\u003eSCR focuses on NOx reduction, while ASC helps control ammonia slip after SCR operation. SCR + ASC provides a more complete aftertreatment configuration.\u003c\/p\u003e\n\u003ch3\u003eQ3: Can you customize the catalyst according to samples?\u003c\/h3\u003e\n\u003cp\u003eYes. We support customized production according to samples, drawings and technical requirements.\u003c\/p\u003e\n\u003ch3\u003eQ4: Do you supply complete assemblies or catalyst cores?\u003c\/h3\u003e\n\u003cp\u003eDifferent solutions are available depending on customer requirements, including catalyst cores and assembled exhaust components.\u003c\/p\u003e\n\u003ch3\u003eQ5: What information should I provide before ordering?\u003c\/h3\u003e\n\u003cp\u003eVehicle model, engine model, dimensions, photos, original numbers and application requirements are recommended.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Contact --\u003e\n\u003csection style=\"background: #eeeeee; text-align: center; padding: 35px;\"\u003e\n\u003ch2\u003eNeed a SCR + ASC Catalyst Solution?\u003c\/h2\u003e\n\u003cp\u003eContact us for technical matching and customized exhaust aftertreatment solutions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHANGHAI KESAIRAY AUTO PARTS CO LTD","offers":[{"title":"148x355mm \/ Euro6","offer_id":46299717402810,"sku":null,"price":95.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/111_1aac14e4-b691-4b2b-81c1-80473b526571.jpg?v=1786095300"},{"product_id":"9aa121-278x365mm-for-daf-cf-lf-px5-isb4-5-engine-dennis-enviro-400","title":"9AA121 SCR ASC Exhaust Catalytic Filter 278x365mm After treatment Component Fits DAF CF\/LF PX5 ISB4.5 and Dennis Enviro 400","description":"\u003cdiv style=\"font-family: Arial,Helvetica,sans-serif; color: #222; line-height: 1.8; max-width: 1100px; margin: auto;\"\u003e\n\u003c!-- Hero --\u003e\n\u003csection style=\"background: #0f2738; color: white; padding: 50px 30px; text-align: center; border-radius: 12px;\"\u003e\n\u003ch1 style=\"font-size: 36px; margin-bottom: 15px;\"\u003eSCR + ASC Catalyst System\u003c\/h1\u003e\n\u003cp style=\"font-size: 20px;\"\u003eAdvanced Diesel Exhaust Aftertreatment Solution for NOx Reduction and Ammonia Slip Control\u003c\/p\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eCustomized Solutions Based on Vehicle Model, Engine Specification and Exhaust System Requirements\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Customer Problems --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eCommon Challenges in Diesel Exhaust Systems\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eNOx Conversion Problems\u003c\/h3\u003e\n\u003cp\u003eAging or unsuitable SCR catalysts may reduce NOx conversion performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eAmmonia Slip Issues\u003c\/h3\u003e\n\u003cp\u003eExcess ammonia after SCR operation may require an effective ASC solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eIncorrect Matching\u003c\/h3\u003e\n\u003cp\u003eDifferent engines require different catalyst sizes and specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Solution --\u003e\n\u003csection style=\"background: #f2f6f8; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62; text-align: center;\"\u003eHow SCR + ASC System Works\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 30px;\"\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e01\u003c\/h3\u003e\n\u003ch3\u003eSCR Catalyst\u003c\/h3\u003e\n\u003cp\u003eCopper-based SCR catalyst helps reduce NOx emissions through ammonia-based chemical reactions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e02\u003c\/h3\u003e\n\u003ch3\u003eASC Catalyst\u003c\/h3\u003e\n\u003cp\u003eAmmonia Slip Catalyst helps control excess NH₃ after SCR operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e03\u003c\/h3\u003e\n\u003ch3\u003eCleaner Exhaust\u003c\/h3\u003e\n\u003cp\u003eIntegrated SCR + ASC solution for modern diesel aftertreatment systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Advantages --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eWhy Choose Our SCR + ASC Catalyst?\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eCustomized Matching\u003c\/h3\u003e\n\u003cp\u003eSolutions available according to catalyst dimensions, vehicle information, samples and technical drawings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eStable Performance\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-temperature diesel exhaust environments and long-term operation conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eComplete Aftertreatment Solution\u003c\/h3\u003e\n\u003cp\u003eSCR and ASC combination provides a complete catalyst configuration for diesel exhaust systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eFlexible Production\u003c\/h3\u003e\n\u003cp\u003eSupport sample orders, customized projects and bulk production requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Technical Data --\u003e\n\u003csection style=\"background: #f7f7f7; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: white;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSCR + ASC Catalyst System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCatalyst Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCopper-based SCR Catalyst + Ammonia Slip Catalyst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiesel Exhaust Aftertreatment System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCustomization\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiameter, Length, CPSI, Structure and Assembly Options Available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eSuitable For\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCommercial Vehicles, Trucks, Machinery and Industrial Diesel Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- Applications --\u003e\u003c!-- Custom Process --\u003e\n\u003csection style=\"background: #123f62; color: white; padding: 40px 20px;\"\u003e\n\u003ch2\u003eCustomized Development Process\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eProvide vehicle model, engine information or original sample.\u003c\/li\u003e\n\u003cli\u003eConfirm catalyst size, structure and technical requirements.\u003c\/li\u003e\n\u003cli\u003eProduce sample or customized solution.\u003c\/li\u003e\n\u003cli\u003eQuality inspection before shipment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ1: How can I confirm the correct SCR + ASC catalyst?\u003c\/h3\u003e\n\u003cp\u003ePlease provide vehicle model, engine model, original part number, photos or catalyst dimensions. Our team will help confirm the suitable specification.\u003c\/p\u003e\n\u003ch3\u003eQ2: What is the difference between SCR and SCR + ASC?\u003c\/h3\u003e\n\u003cp\u003eSCR focuses on NOx reduction, while ASC helps control ammonia slip after SCR operation. SCR + ASC provides a more complete aftertreatment configuration.\u003c\/p\u003e\n\u003ch3\u003eQ3: Can you customize the catalyst according to samples?\u003c\/h3\u003e\n\u003cp\u003eYes. We support customized production according to samples, drawings and technical requirements.\u003c\/p\u003e\n\u003ch3\u003eQ4: Do you supply complete assemblies or catalyst cores?\u003c\/h3\u003e\n\u003cp\u003eDifferent solutions are available depending on customer requirements, including catalyst cores and assembled exhaust components.\u003c\/p\u003e\n\u003ch3\u003eQ5: What information should I provide before ordering?\u003c\/h3\u003e\n\u003cp\u003eVehicle model, engine model, dimensions, photos, original numbers and application requirements are recommended.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Contact --\u003e\n\u003csection style=\"background: #eeeeee; text-align: center; padding: 35px;\"\u003e\n\u003ch2\u003eNeed a SCR + ASC Catalyst Solution?\u003c\/h2\u003e\n\u003cp\u003eContact us for technical matching and customized exhaust aftertreatment solutions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHANGHAI KESAIRAY AUTO PARTS CO LTD","offers":[{"title":"278x365mm \/ Euro6","offer_id":46299732377786,"sku":null,"price":366.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/11_6dc75d3e-9826-4a1a-ae49-b936286cedb2.jpg?v=1786095141"},{"product_id":"9aa123-277x269mm-for-mercedes-actros-arocs-as-of-2022","title":"9AA123 Euro6 SCR ASC Catalyst Element 277x269mm Commercial Truck Exhaust After treatment Substrate Replacement Component for Mercedes Actros and Arocs 2022 on","description":"\u003cdiv style=\"font-family: Arial,Helvetica,sans-serif; color: #222; line-height: 1.8; max-width: 1100px; margin: auto;\"\u003e\n\u003c!-- Hero --\u003e\n\u003csection style=\"background: #0f2738; color: white; padding: 50px 30px; text-align: center; border-radius: 12px;\"\u003e\n\u003ch1 style=\"font-size: 36px; margin-bottom: 15px;\"\u003eSCR + ASC Catalyst System\u003c\/h1\u003e\n\u003cp style=\"font-size: 20px;\"\u003eAdvanced Diesel Exhaust Aftertreatment Solution for NOx Reduction and Ammonia Slip Control\u003c\/p\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eCustomized Solutions Based on Vehicle Model, Engine Specification and Exhaust System Requirements\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Customer Problems --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eCommon Challenges in Diesel Exhaust Systems\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eNOx Conversion Problems\u003c\/h3\u003e\n\u003cp\u003eAging or unsuitable SCR catalysts may reduce NOx conversion performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eAmmonia Slip Issues\u003c\/h3\u003e\n\u003cp\u003eExcess ammonia after SCR operation may require an effective ASC solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eIncorrect Matching\u003c\/h3\u003e\n\u003cp\u003eDifferent engines require different catalyst sizes and specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Solution --\u003e\n\u003csection style=\"background: #f2f6f8; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62; text-align: center;\"\u003eHow SCR + ASC System Works\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 30px;\"\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e01\u003c\/h3\u003e\n\u003ch3\u003eSCR Catalyst\u003c\/h3\u003e\n\u003cp\u003eCopper-based SCR catalyst helps reduce NOx emissions through ammonia-based chemical reactions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e02\u003c\/h3\u003e\n\u003ch3\u003eASC Catalyst\u003c\/h3\u003e\n\u003cp\u003eAmmonia Slip Catalyst helps control excess NH₃ after SCR operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e03\u003c\/h3\u003e\n\u003ch3\u003eCleaner Exhaust\u003c\/h3\u003e\n\u003cp\u003eIntegrated SCR + ASC solution for modern diesel aftertreatment systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Advantages --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eWhy Choose Our SCR + ASC Catalyst?\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eCustomized Matching\u003c\/h3\u003e\n\u003cp\u003eSolutions available according to catalyst dimensions, vehicle information, samples and technical drawings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eStable Performance\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-temperature diesel exhaust environments and long-term operation conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eComplete Aftertreatment Solution\u003c\/h3\u003e\n\u003cp\u003eSCR and ASC combination provides a complete catalyst configuration for diesel exhaust systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eFlexible Production\u003c\/h3\u003e\n\u003cp\u003eSupport sample orders, customized projects and bulk production requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Technical Data --\u003e\n\u003csection style=\"background: #f7f7f7; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: white;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSCR + ASC Catalyst System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCatalyst Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCopper-based SCR Catalyst + Ammonia Slip Catalyst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiesel Exhaust Aftertreatment System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCustomization\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiameter, Length, CPSI, Structure and Assembly Options Available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eSuitable For\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCommercial Vehicles, Trucks, Machinery and Industrial Diesel Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- Applications --\u003e\u003c!-- Custom Process --\u003e\n\u003csection style=\"background: #123f62; color: white; padding: 40px 20px;\"\u003e\n\u003ch2\u003eCustomized Development Process\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eProvide vehicle model, engine information or original sample.\u003c\/li\u003e\n\u003cli\u003eConfirm catalyst size, structure and technical requirements.\u003c\/li\u003e\n\u003cli\u003eProduce sample or customized solution.\u003c\/li\u003e\n\u003cli\u003eQuality inspection before shipment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ1: How can I confirm the correct SCR + ASC catalyst?\u003c\/h3\u003e\n\u003cp\u003ePlease provide vehicle model, engine model, original part number, photos or catalyst dimensions. Our team will help confirm the suitable specification.\u003c\/p\u003e\n\u003ch3\u003eQ2: What is the difference between SCR and SCR + ASC?\u003c\/h3\u003e\n\u003cp\u003eSCR focuses on NOx reduction, while ASC helps control ammonia slip after SCR operation. SCR + ASC provides a more complete aftertreatment configuration.\u003c\/p\u003e\n\u003ch3\u003eQ3: Can you customize the catalyst according to samples?\u003c\/h3\u003e\n\u003cp\u003eYes. We support customized production according to samples, drawings and technical requirements.\u003c\/p\u003e\n\u003ch3\u003eQ4: Do you supply complete assemblies or catalyst cores?\u003c\/h3\u003e\n\u003cp\u003eDifferent solutions are available depending on customer requirements, including catalyst cores and assembled exhaust components.\u003c\/p\u003e\n\u003ch3\u003eQ5: What information should I provide before ordering?\u003c\/h3\u003e\n\u003cp\u003eVehicle model, engine model, dimensions, photos, original numbers and application requirements are recommended.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Contact --\u003e\n\u003csection style=\"background: #eeeeee; text-align: center; padding: 35px;\"\u003e\n\u003ch2\u003eNeed a SCR + ASC Catalyst Solution?\u003c\/h2\u003e\n\u003cp\u003eContact us for technical matching and customized exhaust aftertreatment solutions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHANGHAI KESAIRAY AUTO PARTS CO LTD","offers":[{"title":"277x269mm \/ Euro6","offer_id":46299764261050,"sku":null,"price":312.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/222_fe139bc0-3331-4412-ad17-3751ac654c69.jpg?v=1786095018"},{"product_id":"9aa124-345x451mm-for-iveco-s-way-t-way","title":"9AA124 SCR ASC Exhaust Gas Catalytic Filter 345x451mm Truck After treatment Spare Part Ceramic Catalyst Substrate Direct Replacement for Iveco S Way\/T Way Vehicle","description":"\u003cdiv style=\"font-family: Arial,Helvetica,sans-serif; color: #222; line-height: 1.8; max-width: 1100px; margin: auto;\"\u003e\n\u003c!-- Hero --\u003e\n\u003csection style=\"background: #0f2738; color: white; padding: 50px 30px; text-align: center; border-radius: 12px;\"\u003e\n\u003ch1 style=\"font-size: 36px; margin-bottom: 15px;\"\u003eSCR + ASC Catalyst System\u003c\/h1\u003e\n\u003cp style=\"font-size: 20px;\"\u003eAdvanced Diesel Exhaust Aftertreatment Solution for NOx Reduction and Ammonia Slip Control\u003c\/p\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eCustomized Solutions Based on Vehicle Model, Engine Specification and Exhaust System Requirements\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Customer Problems --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eCommon Challenges in Diesel Exhaust Systems\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eNOx Conversion Problems\u003c\/h3\u003e\n\u003cp\u003eAging or unsuitable SCR catalysts may reduce NOx conversion performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eAmmonia Slip Issues\u003c\/h3\u003e\n\u003cp\u003eExcess ammonia after SCR operation may require an effective ASC solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eIncorrect Matching\u003c\/h3\u003e\n\u003cp\u003eDifferent engines require different catalyst sizes and specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Solution --\u003e\n\u003csection style=\"background: #f2f6f8; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62; text-align: center;\"\u003eHow SCR + ASC System Works\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 30px;\"\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e01\u003c\/h3\u003e\n\u003ch3\u003eSCR Catalyst\u003c\/h3\u003e\n\u003cp\u003eCopper-based SCR catalyst helps reduce NOx emissions through ammonia-based chemical reactions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e02\u003c\/h3\u003e\n\u003ch3\u003eASC Catalyst\u003c\/h3\u003e\n\u003cp\u003eAmmonia Slip Catalyst helps control excess NH₃ after SCR operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e03\u003c\/h3\u003e\n\u003ch3\u003eCleaner Exhaust\u003c\/h3\u003e\n\u003cp\u003eIntegrated SCR + ASC solution for modern diesel aftertreatment systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Advantages --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eWhy Choose Our SCR + ASC Catalyst?\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eCustomized Matching\u003c\/h3\u003e\n\u003cp\u003eSolutions available according to catalyst dimensions, vehicle information, samples and technical drawings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eStable Performance\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-temperature diesel exhaust environments and long-term operation conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eComplete Aftertreatment Solution\u003c\/h3\u003e\n\u003cp\u003eSCR and ASC combination provides a complete catalyst configuration for diesel exhaust systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eFlexible Production\u003c\/h3\u003e\n\u003cp\u003eSupport sample orders, customized projects and bulk production requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Technical Data --\u003e\n\u003csection style=\"background: #f7f7f7; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: white;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSCR + ASC Catalyst System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCatalyst Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCopper-based SCR Catalyst + Ammonia Slip Catalyst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiesel Exhaust Aftertreatment System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCustomization\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiameter, Length, CPSI, Structure and Assembly Options Available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eSuitable For\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCommercial Vehicles, Trucks, Machinery and Industrial Diesel Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- Applications --\u003e\u003c!-- Custom Process --\u003e\n\u003csection style=\"background: #123f62; color: white; padding: 40px 20px;\"\u003e\n\u003ch2\u003eCustomized Development Process\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eProvide vehicle model, engine information or original sample.\u003c\/li\u003e\n\u003cli\u003eConfirm catalyst size, structure and technical requirements.\u003c\/li\u003e\n\u003cli\u003eProduce sample or customized solution.\u003c\/li\u003e\n\u003cli\u003eQuality inspection before shipment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ1: How can I confirm the correct SCR + ASC catalyst?\u003c\/h3\u003e\n\u003cp\u003ePlease provide vehicle model, engine model, original part number, photos or catalyst dimensions. Our team will help confirm the suitable specification.\u003c\/p\u003e\n\u003ch3\u003eQ2: What is the difference between SCR and SCR + ASC?\u003c\/h3\u003e\n\u003cp\u003eSCR focuses on NOx reduction, while ASC helps control ammonia slip after SCR operation. SCR + ASC provides a more complete aftertreatment configuration.\u003c\/p\u003e\n\u003ch3\u003eQ3: Can you customize the catalyst according to samples?\u003c\/h3\u003e\n\u003cp\u003eYes. We support customized production according to samples, drawings and technical requirements.\u003c\/p\u003e\n\u003ch3\u003eQ4: Do you supply complete assemblies or catalyst cores?\u003c\/h3\u003e\n\u003cp\u003eDifferent solutions are available depending on customer requirements, including catalyst cores and assembled exhaust components.\u003c\/p\u003e\n\u003ch3\u003eQ5: What information should I provide before ordering?\u003c\/h3\u003e\n\u003cp\u003eVehicle model, engine model, dimensions, photos, original numbers and application requirements are recommended.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Contact --\u003e\n\u003csection style=\"background: #eeeeee; text-align: center; padding: 35px;\"\u003e\n\u003ch2\u003eNeed a SCR + ASC Catalyst Solution?\u003c\/h2\u003e\n\u003cp\u003eContact us for technical matching and customized exhaust aftertreatment solutions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHANGHAI KESAIRAY AUTO PARTS CO LTD","offers":[{"title":"345x451mm \/ Euro6","offer_id":46299968766138,"sku":null,"price":703.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/111_a9e55062-100b-453c-9240-07fc11ea185a.jpg?v=1786094871"},{"product_id":"9aa179-245x385mm-for-man-tgl-tgm","title":"9AA179 245x385mm Ceramic SCR ASC Catalyst Core Euro VI Truck Exhaust After treatment Component Direct Replacement Catalytic Substrate for MAN TGL and TGM Commercial Vehicle","description":"\u003cdiv style=\"font-family: Arial,Helvetica,sans-serif; color: #222; line-height: 1.8; max-width: 1100px; margin: auto;\"\u003e\n\u003c!-- Hero --\u003e\n\u003csection style=\"background: #0f2738; color: white; padding: 50px 30px; text-align: center; border-radius: 12px;\"\u003e\n\u003ch1 style=\"font-size: 36px; margin-bottom: 15px;\"\u003eSCR + ASC Catalyst System\u003c\/h1\u003e\n\u003cp style=\"font-size: 20px;\"\u003eAdvanced Diesel Exhaust Aftertreatment Solution for NOx Reduction and Ammonia Slip Control\u003c\/p\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eCustomized Solutions Based on Vehicle Model, Engine Specification and Exhaust System Requirements\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Customer Problems --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eCommon Challenges in Diesel Exhaust Systems\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eNOx Conversion Problems\u003c\/h3\u003e\n\u003cp\u003eAging or unsuitable SCR catalysts may reduce NOx conversion performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eAmmonia Slip Issues\u003c\/h3\u003e\n\u003cp\u003eExcess ammonia after SCR operation may require an effective ASC solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eIncorrect Matching\u003c\/h3\u003e\n\u003cp\u003eDifferent engines require different catalyst sizes and specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Solution --\u003e\n\u003csection style=\"background: #f2f6f8; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62; text-align: center;\"\u003eHow SCR + ASC System Works\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 30px;\"\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e01\u003c\/h3\u003e\n\u003ch3\u003eSCR Catalyst\u003c\/h3\u003e\n\u003cp\u003eCopper-based SCR catalyst helps reduce NOx emissions through ammonia-based chemical reactions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e02\u003c\/h3\u003e\n\u003ch3\u003eASC Catalyst\u003c\/h3\u003e\n\u003cp\u003eAmmonia Slip Catalyst helps control excess NH₃ after SCR operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e03\u003c\/h3\u003e\n\u003ch3\u003eCleaner Exhaust\u003c\/h3\u003e\n\u003cp\u003eIntegrated SCR + ASC solution for modern diesel aftertreatment systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Advantages --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eWhy Choose Our SCR + ASC Catalyst?\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eCustomized Matching\u003c\/h3\u003e\n\u003cp\u003eSolutions available according to catalyst dimensions, vehicle information, samples and technical drawings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eStable Performance\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-temperature diesel exhaust environments and long-term operation conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eComplete Aftertreatment Solution\u003c\/h3\u003e\n\u003cp\u003eSCR and ASC combination provides a complete catalyst configuration for diesel exhaust systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eFlexible Production\u003c\/h3\u003e\n\u003cp\u003eSupport sample orders, customized projects and bulk production requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Technical Data --\u003e\n\u003csection style=\"background: #f7f7f7; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: white;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSCR + ASC Catalyst System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCatalyst Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCopper-based SCR Catalyst + Ammonia Slip Catalyst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiesel Exhaust Aftertreatment System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCustomization\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiameter, Length, CPSI, Structure and Assembly Options Available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eSuitable For\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCommercial Vehicles, Trucks, Machinery and Industrial Diesel Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- Applications --\u003e\u003c!-- Custom Process --\u003e\n\u003csection style=\"background: #123f62; color: white; padding: 40px 20px;\"\u003e\n\u003ch2\u003eCustomized Development Process\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eProvide vehicle model, engine information or original sample.\u003c\/li\u003e\n\u003cli\u003eConfirm catalyst size, structure and technical requirements.\u003c\/li\u003e\n\u003cli\u003eProduce sample or customized solution.\u003c\/li\u003e\n\u003cli\u003eQuality inspection before shipment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ1: How can I confirm the correct SCR + ASC catalyst?\u003c\/h3\u003e\n\u003cp\u003ePlease provide vehicle model, engine model, original part number, photos or catalyst dimensions. Our team will help confirm the suitable specification.\u003c\/p\u003e\n\u003ch3\u003eQ2: What is the difference between SCR and SCR + ASC?\u003c\/h3\u003e\n\u003cp\u003eSCR focuses on NOx reduction, while ASC helps control ammonia slip after SCR operation. SCR + ASC provides a more complete aftertreatment configuration.\u003c\/p\u003e\n\u003ch3\u003eQ3: Can you customize the catalyst according to samples?\u003c\/h3\u003e\n\u003cp\u003eYes. We support customized production according to samples, drawings and technical requirements.\u003c\/p\u003e\n\u003ch3\u003eQ4: Do you supply complete assemblies or catalyst cores?\u003c\/h3\u003e\n\u003cp\u003eDifferent solutions are available depending on customer requirements, including catalyst cores and assembled exhaust components.\u003c\/p\u003e\n\u003ch3\u003eQ5: What information should I provide before ordering?\u003c\/h3\u003e\n\u003cp\u003eVehicle model, engine model, dimensions, photos, original numbers and application requirements are recommended.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Contact --\u003e\n\u003csection style=\"background: #eeeeee; text-align: center; padding: 35px;\"\u003e\n\u003ch2\u003eNeed a SCR + ASC Catalyst Solution?\u003c\/h2\u003e\n\u003cp\u003eContact us for technical matching and customized exhaust aftertreatment solutions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHANGHAI KESAIRAY AUTO PARTS CO LTD","offers":[{"title":"245x385mm \/ Euro6","offer_id":46299999895738,"sku":null,"price":327.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/333_c4937ed0-c951-468b-8bea-f24c87441f0c.jpg?v=1786094732"},{"product_id":"68020-for-scania","title":"68020 SCR ASC Exhaust Gas Treatment Catalyst Selective Catalytic Reduction Ammonia Slip Control Core After treatment Spare Component Direct Fit for Scania Truck Engine System","description":"\u003cdiv style=\"font-family: Arial,Helvetica,sans-serif; color: #222; line-height: 1.8; max-width: 1100px; margin: auto;\"\u003e\n\u003c!-- Hero --\u003e\n\u003csection style=\"background: #0f2738; color: white; padding: 50px 30px; text-align: center; border-radius: 12px;\"\u003e\n\u003ch1 style=\"font-size: 36px; margin-bottom: 15px;\"\u003eSCR + ASC Catalyst System\u003c\/h1\u003e\n\u003cp style=\"font-size: 20px;\"\u003eAdvanced Diesel Exhaust Aftertreatment Solution for NOx Reduction and Ammonia Slip Control\u003c\/p\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eCustomized Solutions Based on Vehicle Model, Engine Specification and Exhaust System Requirements\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Customer Problems --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eCommon Challenges in Diesel Exhaust Systems\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eNOx Conversion Problems\u003c\/h3\u003e\n\u003cp\u003eAging or unsuitable SCR catalysts may reduce NOx conversion performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eAmmonia Slip Issues\u003c\/h3\u003e\n\u003cp\u003eExcess ammonia after SCR operation may require an effective ASC solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eIncorrect Matching\u003c\/h3\u003e\n\u003cp\u003eDifferent engines require different catalyst sizes and specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Solution --\u003e\n\u003csection style=\"background: #f2f6f8; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62; text-align: center;\"\u003eHow SCR + ASC System Works\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 30px;\"\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e01\u003c\/h3\u003e\n\u003ch3\u003eSCR Catalyst\u003c\/h3\u003e\n\u003cp\u003eCopper-based SCR catalyst helps reduce NOx emissions through ammonia-based chemical reactions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e02\u003c\/h3\u003e\n\u003ch3\u003eASC Catalyst\u003c\/h3\u003e\n\u003cp\u003eAmmonia Slip Catalyst helps control excess NH₃ after SCR operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e03\u003c\/h3\u003e\n\u003ch3\u003eCleaner Exhaust\u003c\/h3\u003e\n\u003cp\u003eIntegrated SCR + ASC solution for modern diesel aftertreatment systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Advantages --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eWhy Choose Our SCR + ASC Catalyst?\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eCustomized Matching\u003c\/h3\u003e\n\u003cp\u003eSolutions available according to catalyst dimensions, vehicle information, samples and technical drawings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eStable Performance\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-temperature diesel exhaust environments and long-term operation conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eComplete Aftertreatment Solution\u003c\/h3\u003e\n\u003cp\u003eSCR and ASC combination provides a complete catalyst configuration for diesel exhaust systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eFlexible Production\u003c\/h3\u003e\n\u003cp\u003eSupport sample orders, customized projects and bulk production requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Technical Data --\u003e\n\u003csection style=\"background: #f7f7f7; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: white;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSCR + ASC Catalyst System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCatalyst Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCopper-based SCR Catalyst + Ammonia Slip Catalyst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiesel Exhaust Aftertreatment System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCustomization\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiameter, Length, CPSI, Structure and Assembly Options Available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eSuitable For\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCommercial Vehicles, Trucks, Machinery and Industrial Diesel Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- Applications --\u003e\u003c!-- Custom Process --\u003e\n\u003csection style=\"background: #123f62; color: white; padding: 40px 20px;\"\u003e\n\u003ch2\u003eCustomized Development Process\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eProvide vehicle model, engine information or original sample.\u003c\/li\u003e\n\u003cli\u003eConfirm catalyst size, structure and technical requirements.\u003c\/li\u003e\n\u003cli\u003eProduce sample or customized solution.\u003c\/li\u003e\n\u003cli\u003eQuality inspection before shipment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ1: How can I confirm the correct SCR + ASC catalyst?\u003c\/h3\u003e\n\u003cp\u003ePlease provide vehicle model, engine model, original part number, photos or catalyst dimensions. Our team will help confirm the suitable specification.\u003c\/p\u003e\n\u003ch3\u003eQ2: What is the difference between SCR and SCR + ASC?\u003c\/h3\u003e\n\u003cp\u003eSCR focuses on NOx reduction, while ASC helps control ammonia slip after SCR operation. SCR + ASC provides a more complete aftertreatment configuration.\u003c\/p\u003e\n\u003ch3\u003eQ3: Can you customize the catalyst according to samples?\u003c\/h3\u003e\n\u003cp\u003eYes. We support customized production according to samples, drawings and technical requirements.\u003c\/p\u003e\n\u003ch3\u003eQ4: Do you supply complete assemblies or catalyst cores?\u003c\/h3\u003e\n\u003cp\u003eDifferent solutions are available depending on customer requirements, including catalyst cores and assembled exhaust components.\u003c\/p\u003e\n\u003ch3\u003eQ5: What information should I provide before ordering?\u003c\/h3\u003e\n\u003cp\u003eVehicle model, engine model, dimensions, photos, original numbers and application requirements are recommended.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Contact --\u003e\n\u003csection style=\"background: #eeeeee; text-align: center; padding: 35px;\"\u003e\n\u003ch2\u003eNeed a SCR + ASC Catalyst Solution?\u003c\/h2\u003e\n\u003cp\u003eContact us for technical matching and customized exhaust aftertreatment solutions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHANGHAI KESAIRAY AUTO PARTS CO LTD","offers":[{"title":"Euro6","offer_id":46300443738298,"sku":null,"price":492.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/111_5375ec6e-a9b4-42c2-b144-644449d4c938.jpg?v=1786094591"},{"product_id":"68040-for-scania","title":"68040 SCR ASC Exhaust Catalyst Element Diesel Truck After treatment Catalytic Substrate Selective Catalytic Reduction Ammonia Slip Control Spare Core Suitable for Scania","description":"\u003cdiv style=\"font-family: Arial,Helvetica,sans-serif; color: #222; line-height: 1.8; max-width: 1100px; margin: auto;\"\u003e\n\u003c!-- Hero --\u003e\n\u003csection style=\"background: #0f2738; color: white; padding: 50px 30px; text-align: center; border-radius: 12px;\"\u003e\n\u003ch1 style=\"font-size: 36px; margin-bottom: 15px;\"\u003eSCR + ASC Catalyst System\u003c\/h1\u003e\n\u003cp style=\"font-size: 20px;\"\u003eAdvanced Diesel Exhaust Aftertreatment Solution for NOx Reduction and Ammonia Slip Control\u003c\/p\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eCustomized Solutions Based on Vehicle Model, Engine Specification and Exhaust System Requirements\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Customer Problems --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eCommon Challenges in Diesel Exhaust Systems\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eNOx Conversion Problems\u003c\/h3\u003e\n\u003cp\u003eAging or unsuitable SCR catalysts may reduce NOx conversion performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eAmmonia Slip Issues\u003c\/h3\u003e\n\u003cp\u003eExcess ammonia after SCR operation may require an effective ASC solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eIncorrect Matching\u003c\/h3\u003e\n\u003cp\u003eDifferent engines require different catalyst sizes and specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Solution --\u003e\n\u003csection style=\"background: #f2f6f8; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62; text-align: center;\"\u003eHow SCR + ASC System Works\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 30px;\"\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e01\u003c\/h3\u003e\n\u003ch3\u003eSCR Catalyst\u003c\/h3\u003e\n\u003cp\u003eCopper-based SCR catalyst helps reduce NOx emissions through ammonia-based chemical reactions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e02\u003c\/h3\u003e\n\u003ch3\u003eASC Catalyst\u003c\/h3\u003e\n\u003cp\u003eAmmonia Slip Catalyst helps control excess NH₃ after SCR operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e03\u003c\/h3\u003e\n\u003ch3\u003eCleaner Exhaust\u003c\/h3\u003e\n\u003cp\u003eIntegrated SCR + ASC solution for modern diesel aftertreatment systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Advantages --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eWhy Choose Our SCR + ASC Catalyst?\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eCustomized Matching\u003c\/h3\u003e\n\u003cp\u003eSolutions available according to catalyst dimensions, vehicle information, samples and technical drawings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eStable Performance\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-temperature diesel exhaust environments and long-term operation conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eComplete Aftertreatment Solution\u003c\/h3\u003e\n\u003cp\u003eSCR and ASC combination provides a complete catalyst configuration for diesel exhaust systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eFlexible Production\u003c\/h3\u003e\n\u003cp\u003eSupport sample orders, customized projects and bulk production requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Technical Data --\u003e\n\u003csection style=\"background: #f7f7f7; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: white;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSCR + ASC Catalyst System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCatalyst Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCopper-based SCR Catalyst + Ammonia Slip Catalyst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiesel Exhaust Aftertreatment System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCustomization\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiameter, Length, CPSI, Structure and Assembly Options Available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eSuitable For\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCommercial Vehicles, Trucks, Machinery and Industrial Diesel Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- Applications --\u003e\u003c!-- Custom Process --\u003e\n\u003csection style=\"background: #123f62; color: white; padding: 40px 20px;\"\u003e\n\u003ch2\u003eCustomized Development Process\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eProvide vehicle model, engine information or original sample.\u003c\/li\u003e\n\u003cli\u003eConfirm catalyst size, structure and technical requirements.\u003c\/li\u003e\n\u003cli\u003eProduce sample or customized solution.\u003c\/li\u003e\n\u003cli\u003eQuality inspection before shipment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ1: How can I confirm the correct SCR + ASC catalyst?\u003c\/h3\u003e\n\u003cp\u003ePlease provide vehicle model, engine model, original part number, photos or catalyst dimensions. Our team will help confirm the suitable specification.\u003c\/p\u003e\n\u003ch3\u003eQ2: What is the difference between SCR and SCR + ASC?\u003c\/h3\u003e\n\u003cp\u003eSCR focuses on NOx reduction, while ASC helps control ammonia slip after SCR operation. SCR + ASC provides a more complete aftertreatment configuration.\u003c\/p\u003e\n\u003ch3\u003eQ3: Can you customize the catalyst according to samples?\u003c\/h3\u003e\n\u003cp\u003eYes. We support customized production according to samples, drawings and technical requirements.\u003c\/p\u003e\n\u003ch3\u003eQ4: Do you supply complete assemblies or catalyst cores?\u003c\/h3\u003e\n\u003cp\u003eDifferent solutions are available depending on customer requirements, including catalyst cores and assembled exhaust components.\u003c\/p\u003e\n\u003ch3\u003eQ5: What information should I provide before ordering?\u003c\/h3\u003e\n\u003cp\u003eVehicle model, engine model, dimensions, photos, original numbers and application requirements are recommended.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Contact --\u003e\n\u003csection style=\"background: #eeeeee; text-align: center; padding: 35px;\"\u003e\n\u003ch2\u003eNeed a SCR + ASC Catalyst Solution?\u003c\/h2\u003e\n\u003cp\u003eContact us for technical matching and customized exhaust aftertreatment solutions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHANGHAI KESAIRAY AUTO PARTS CO LTD","offers":[{"title":"Euro6","offer_id":46301286203578,"sku":null,"price":383.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/222_8ad6de7c-1126-48b0-96d0-0d1561ad5365.jpg?v=1786094558"},{"product_id":"9aa050-311x185mm-for-iveco","title":"9AA050 Euro VI SCR ASC Catalyst Substrate 311x185mm Diesel Exhaust Gas Treatment Replacement Spare Core SCR ASC Filter Media for Iveco Commercial Vehicle","description":"\u003cdiv style=\"font-family: Arial,Helvetica,sans-serif; color: #222; line-height: 1.8; max-width: 1100px; margin: auto;\"\u003e\n\u003c!-- Hero --\u003e\n\u003csection style=\"background: #0f2738; color: white; padding: 50px 30px; text-align: center; border-radius: 12px;\"\u003e\n\u003ch1 style=\"font-size: 36px; margin-bottom: 15px;\"\u003eSCR + ASC Catalyst System\u003c\/h1\u003e\n\u003cp style=\"font-size: 20px;\"\u003eAdvanced Diesel Exhaust Aftertreatment Solution for NOx Reduction and Ammonia Slip Control\u003c\/p\u003e\n\u003cp style=\"margin-top: 20px;\"\u003eCustomized Solutions Based on Vehicle Model, Engine Specification and Exhaust System Requirements\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Customer Problems --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eCommon Challenges in Diesel Exhaust Systems\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 20px; flex-wrap: wrap;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eNOx Conversion Problems\u003c\/h3\u003e\n\u003cp\u003eAging or unsuitable SCR catalysts may reduce NOx conversion performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eAmmonia Slip Issues\u003c\/h3\u003e\n\u003cp\u003eExcess ammonia after SCR operation may require an effective ASC solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 220px; background: #f7f7f7; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eIncorrect Matching\u003c\/h3\u003e\n\u003cp\u003eDifferent engines require different catalyst sizes and specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Solution --\u003e\n\u003csection style=\"background: #f2f6f8; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62; text-align: center;\"\u003eHow SCR + ASC System Works\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; margin-top: 30px;\"\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e01\u003c\/h3\u003e\n\u003ch3\u003eSCR Catalyst\u003c\/h3\u003e\n\u003cp\u003eCopper-based SCR catalyst helps reduce NOx emissions through ammonia-based chemical reactions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e02\u003c\/h3\u003e\n\u003ch3\u003eASC Catalyst\u003c\/h3\u003e\n\u003cp\u003eAmmonia Slip Catalyst helps control excess NH₃ after SCR operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 35px;\"\u003e↓\u003c\/div\u003e\n\u003cdiv style=\"background: white; padding: 25px; border-radius: 10px; text-align: center; width: 260px;\"\u003e\n\u003ch3\u003e03\u003c\/h3\u003e\n\u003ch3\u003eCleaner Exhaust\u003c\/h3\u003e\n\u003cp\u003eIntegrated SCR + ASC solution for modern diesel aftertreatment systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Advantages --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eWhy Choose Our SCR + ASC Catalyst?\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eCustomized Matching\u003c\/h3\u003e\n\u003cp\u003eSolutions available according to catalyst dimensions, vehicle information, samples and technical drawings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eStable Performance\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-temperature diesel exhaust environments and long-term operation conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eComplete Aftertreatment Solution\u003c\/h3\u003e\n\u003cp\u003eSCR and ASC combination provides a complete catalyst configuration for diesel exhaust systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #ddd; padding: 25px; border-radius: 10px;\"\u003e\n\u003ch3\u003eFlexible Production\u003c\/h3\u003e\n\u003cp\u003eSupport sample orders, customized projects and bulk production requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Technical Data --\u003e\n\u003csection style=\"background: #f7f7f7; padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: white;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eSCR + ASC Catalyst System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCatalyst Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCopper-based SCR Catalyst + Ammonia Slip Catalyst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiesel Exhaust Aftertreatment System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eCustomization\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eDiameter, Length, CPSI, Structure and Assembly Options Available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px; font-weight: bold;\"\u003eSuitable For\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 12px;\"\u003eCommercial Vehicles, Trucks, Machinery and Industrial Diesel Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- Applications --\u003e\u003c!-- Custom Process --\u003e\n\u003csection style=\"background: #123f62; color: white; padding: 40px 20px;\"\u003e\n\u003ch2\u003eCustomized Development Process\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eProvide vehicle model, engine information or original sample.\u003c\/li\u003e\n\u003cli\u003eConfirm catalyst size, structure and technical requirements.\u003c\/li\u003e\n\u003cli\u003eProduce sample or customized solution.\u003c\/li\u003e\n\u003cli\u003eQuality inspection before shipment.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection style=\"padding: 40px 20px;\"\u003e\n\u003ch2 style=\"color: #123f62;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eQ1: How can I confirm the correct SCR + ASC catalyst?\u003c\/h3\u003e\n\u003cp\u003ePlease provide vehicle model, engine model, original part number, photos or catalyst dimensions. Our team will help confirm the suitable specification.\u003c\/p\u003e\n\u003ch3\u003eQ2: What is the difference between SCR and SCR + ASC?\u003c\/h3\u003e\n\u003cp\u003eSCR focuses on NOx reduction, while ASC helps control ammonia slip after SCR operation. SCR + ASC provides a more complete aftertreatment configuration.\u003c\/p\u003e\n\u003ch3\u003eQ3: Can you customize the catalyst according to samples?\u003c\/h3\u003e\n\u003cp\u003eYes. We support customized production according to samples, drawings and technical requirements.\u003c\/p\u003e\n\u003ch3\u003eQ4: Do you supply complete assemblies or catalyst cores?\u003c\/h3\u003e\n\u003cp\u003eDifferent solutions are available depending on customer requirements, including catalyst cores and assembled exhaust components.\u003c\/p\u003e\n\u003ch3\u003eQ5: What information should I provide before ordering?\u003c\/h3\u003e\n\u003cp\u003eVehicle model, engine model, dimensions, photos, original numbers and application requirements are recommended.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Contact --\u003e\n\u003csection style=\"background: #eeeeee; text-align: center; padding: 35px;\"\u003e\n\u003ch2\u003eNeed a SCR + ASC Catalyst Solution?\u003c\/h2\u003e\n\u003cp\u003eContact us for technical matching and customized exhaust aftertreatment solutions.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SHANGHAI KESAIRAY AUTO PARTS CO LTD","offers":[{"title":"311x185mm \/ Euro6","offer_id":46301416259770,"sku":null,"price":141.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/4493\/5098\/files\/111_9b1f441d-9f11-4fe4-bf39-1540116cf3ed.jpg?v=1786094336"}],"url":"https:\/\/ksrcat.com\/de\/collections\/scr-asc.oembed?page=2","provider":"SHANGHAI KESAIRAY AUTO PARTS CO LTD","version":"1.0","type":"link"}