{"product_id":"particulate-oxidation-catalyst-poc-100-100mm-diesel-engines-efficient-solution-for-reducing-diesel-emissions","title":"Particulate Oxidation Catalyst (POC) 100*100mm diesel engines Efficient Solution for Reducing Diesel Emissions","description":"\u003cp\u003eDescription\u003c\/p\u003e\n\u003ch3\u003e \u003c\/h3\u003e\n\u003cp\u003eParticulate Oxidation Catalyst (POC)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eMaterial:Metal (contain Precious metals）\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSize:\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eDiameter: 100mm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eLength: 100mm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWhatsapp:86+13805609403\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003ee-mail :lucaslixd@163.com\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S41505b012b7f4ccaad0f216d5b22597eT.jpg\" width=\"0px\"\u003e\u003c\/p\u003e\n\u003ch3\u003e \u003c\/h3\u003e\n\u003cp\u003ePurchasing notice\u003c\/p\u003e\n\u003ch3\u003e \u003c\/h3\u003e\n\u003cp\u003e1. If you need a large batch, please contact our customer service High flow  Particulate Oxidation Catalyst (POC), 12 months warranty\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e2. Applies to  Particulate Oxidation Catalyst (POC) ,Powerful merchants, support customization, need to contact us\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e3. Allow us to have an error of 1-2mm\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"description--wrap--LscZ0He\" id=\"nav-description\"\u003e\n\u003cdiv class=\"extend--wrap--yXwoDbO\"\u003e\n\u003cdiv class=\"extend--content--VuIQZia\"\u003e\n\u003cdiv id=\"product-description\" class=\"description--product-description--Mjtql28\"\u003e\n\u003cdiv\u003e\n\u003cdiv id=\"product-description\" class=\"product-description\"\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWhat is a Metal Particulate Oxidation Catalyst (POC)?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003eA Metal Particulate Oxidation Catalyst (POC) is a diesel exhaust aftertreatment component that uses a metal honeycomb substrate coated with catalytic materials such as platinum (Pt) and palladium (Pd). It helps reduce harmful exhaust emissions by promoting the oxidation of carbon monoxide (CO), hydrocarbons (HC), and the soluble organic fraction (SOF) contained in diesel particulate matter (PM).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike a Diesel Particulate Filter (DPF), a POC does not physically trap soot. Instead, it lowers particulate emissions through catalytic oxidation while maintaining low exhaust backpressure, making it suitable for selected diesel vehicles, construction equipment, agricultural machinery, generators, and industrial diesel engines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eHow Does a Metal POC Work?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003eAs hot diesel exhaust passes through the metal honeycomb catalyst:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1.Carbon monoxide (CO) is oxidized into carbon dioxide (CO₂).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e2.Unburned hydrocarbons (HC) are converted into carbon dioxide (CO₂) and water (H₂O).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e3.The soluble organic fraction (SOF) in particulate matter is oxidized, reducing PM mass.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e1.Some catalyst formulations also promote the conversion of nitric oxide (NO) into nitrogen dioxide (NO₂), which can assist the oxidation of soot under suitable operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003eThe metallic substrate provides excellent thermal conductivity, allowing the catalyst to reach its operating temperature quickly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBenefits of a Metal POC\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e1.Helps reduce particulate matter (PM)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e2.Oxidizes CO and HC emissions\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e3.Low exhaust backpressure\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e4.Fast light-off performance\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e5.Excellent heat resistance\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e6.Strong vibration durability\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e7.Long service life\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e8.Suitable for OEM and custom exhaust systems\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e9.Available in multiple sizes and cell densities\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1. What is a Particulate Oxidation Catalyst (POC)?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003eExplains the definition, purpose, and applications of a POC in diesel exhaust systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e2. How does a Metal Particulate Oxidation Catalyst work?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003eDescribes the catalytic oxidation process and how a metal substrate improves performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e3. What is the difference between a POC and a DPF?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003eCompares filtration and oxidation technologies, including structure, working principles, and typical applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e4. What are the advantages of a metal POC over a ceramic POC?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003eDiscusses thermal conductivity, durability, weight, vibration resistance, and warm-up performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KYRLW Store","offers":[{"title":"POC(Particulate Oxidation Catalyst ) \/ Metal \/ 100*100mm","offer_id":44511965446232,"sku":null,"price":41.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/0461\/7816\/files\/12_30bd4dfd-f300-4ed1-aa62-f22a8b0a33b1.jpg?v=1786094432","url":"https:\/\/www.kyrlw.com\/products\/particulate-oxidation-catalyst-poc-100-100mm-diesel-engines-efficient-solution-for-reducing-diesel-emissions","provider":"KYRLW Store","version":"1.0","type":"link"}