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 首頁 > 產品中心 > 尾氣后處理系統 > CNG/LPG催化劑 Catalyst for CNG/LPG Engines
 
CNG/LPG催化劑 Catalyst for CNG/LPG Engines
主要特點 Main features
針對CNG/LPG發動機(車)國三、國四排放標準,威孚公司開發了不同應用條件的催化劑。本技術采用獨特的稀土材料作為助劑,使用少量貴金屬,利用陶瓷載體或鐵-鉻-鋁合金載體骨架,對尾氣中難以氧化的甲烷碳氫(CH4)具有較低起燃溫度、較高的催化轉化效率。
According to the CN IV,V Emission Standards for CNG/LPG Engines,WEIFU has developed many catalysts in different applications.This technology uses special rare earth as addictive with precious metal in small amount and ceramic carrier and iron-chromium-aluminum alloy carrier.This structure helps to convert the inert CH4 in exhaust gas with lower ignition temperature and higher conversion rate.

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