国内外清洁汽车汽油的现状及发展趋势  

Current Situation and Development Trend of Domestic and Oversea Automobile Clean Gasoline

作　　者：姚勇[1] 邸敏艳[1] 

机构地区：[1]河北师范大学机械系,河北石家庄050031

出　　处：《小型内燃机与摩托车》2008年第3期93-96,共4页Small Internal Combustion Engine and Motorcycle

摘　　要：采用清洁汽油已成为降低汽车排放的重要方法之一,随着我国汽车排放法规的进一步严格,并与世界主要排放法规接轨,提高更清洁汽油的标准是我国车用燃料的必然趋势。通过分析美国、欧洲和世界燃油规范,可以看出减低汽油中的硫、烯烃、苯的含量,添加清净剂是我国清洁汽车汽油的发展方向。It＇s one of the main methods to use the clean gasoline for decreasing the emissions from automobiles. Among stricter rules of automobile emissions, and with accepting the world main rules, it is certainly a trend to increase the standards of domestic clean gasoline. Analyzing the world-wide fuel charter, American fuel charter and European fuel charter, it＇s our country＇s direction to decrease the sulfur content, olefin content, benzene content, and to use mixture detergent.

关 键 词：清洁汽油 硫含量 清净剂 排放 烯烃含量 苯含量 降低 

分 类 号：TK407.9[动力工程及工程热物理—动力机械及工程]