机动车尾气净化催化剂及其应用分析  

Analysis of motor vehicle exhaust purification catalysts and their applications

作　　者：石全见 Shi Quanjian(Dezhou Vocational and Technical College,Dezhou 253000,China)

机构地区：[1]德州职业技术学院,山东德州253000

出　　处：《汽车知识》2024年第11期235-237,共3页AUTOMOTIVE KNOWLEDGE

摘　　要：随着我国机动车保有量的快速增长,尾气排放污染已成为环境污染的重要来源之一。为了降低机动车尾气污染,本文对机动车尾气催化剂的载体、涂层、助剂和活性组分进行了分析,列举了几类常见的催化剂类型及其应用,以推动研究人员研制出更高效、更环保和更安全的新型催化剂。With the rapid growth of motor vehicle ownership in China,tailpipe emission pollution has become one of the important sources of environmental pollution.In order to reduce motor vehicle exhaust pollution,this paper analyzes the carriers,coatings,additives and active components of motor vehicle exhaust catalysts,and lists several common types of catalysts and their applications,so as to promote researchers to develop new cata-lysts that are more efficient,environmentally friendly as well as safer.

关 键 词：机动车尾气 催化剂 一氧化碳 

分 类 号：X734.2[环境科学与工程—环境工程] TQ426[化学工程]