摘要
本文在调研１９８３年来我国有关汽车排气净化研究的文献基础上，综述了机内净化，机外净化和燃料处理三方面的研究水平与成果，着重探讨了汽车尾气催化净化技术和催化剂的研究。结合我国目前汽车工业和城市机动车污染现状，借鉴国外机动车污染控制的发展道路，提出了我国机动车污染控制技术的发展方向，并对进一步开展汽车排气净化研究提出了建议。
Based on investigation of literature on automobile exhaust cleaning study in China from1983 ,this paper reviewed the research standard and level concerning engine improvement,engine after-treatment, and fuel treatment. Focus was especially put on the research ofcatalytic cleaning technology and catalyst for auto exhaust. Addressing the current automo-bile market and auto-related pollution in major cities in China,in the view Of overseas trendsin motor vehicle pollution control,the direction of motor vehicle exhaust control technologydevelopment was forwarded ,and further research needs on motor vehicle exhauat cleaningwere proposed.
关键词
汽车排气
空气污染
催化净化
motor vehicle
exhaust pollution
catalytic cleaning
