气相色谱质谱联用初步分析机动车尾气中的有机成分  

Analysis of Organic Compounds of the Vehicle Exhaust by GC-MS and Controlling Measures

作　　者：瞿德业[1] 解迎双[1] 朱喜[1] 冯媛[1] 郭梅莹[1] 冯君君[1] 雍国正[1] 

机构地区：[1]西北师范大学地理与环境科学学院,甘肃兰州730070

出　　处：《兰州工业高等专科学校学报》2012年第2期52-55,共4页Journal of Lanzhou Higher Polytechnical College

摘　　要：应用色谱-质谱联用(GC-MS)技术,对多种机动车尾气组分做了相应的测试分析和研究.根据样品分析结果发现,主要成分包括烯烃、烷烃、芳香烃类物质,并且对这些物质的产生原因及消除办法加以讨论.The vehicle exhaust were sampled and analyzed by GC-MS.The results show that the main organic compounds of the vehicle exhaust include alkene,alkane and dutrex.The reasons and corresponding controlling measures are introduced briefly.

关 键 词：气相色谱-质谱联用 机动车尾气 有机成分 控制措施 

分 类 号：X831[环境科学与工程—环境工程]