摘要
本文综述了我国汽车尾气污染的现状与发展趋势，着重阐述了我国汽车尾气的催化剂研制和催化净化器技术水平和现状，提出了我国汽车尾气污染控制技术的发展方向，并探讨了减少汽车尾气污染的对策和建议。
his paper reviewed the present situation and development trends for automobile exhaust pollution.Focus was especially put on the research of catalysts and catalytic converters.The direction of automobile exhaust emission control technology development was forwarded.The situation and suggestion of reduction for automobile exhaust emission control were discussed.
关键词
大气污染
汽车尾气
催化净化
air pollution
automobile exhaust
catalytic purification
