车用汽油环保指标现状与提标建议——以贵阳市市售车用汽油为例  

The status quo of the environmental indicators for gasoline and the gasoline environmental quality improvement proposal: A case study on gasoline commercially available in Guiyang City

作　　者：苏慧君[1] 石锦献[1] 杨毅[1] 兰战伟 付钢 毛朝福 

机构地区：[1]中国石化销售有限公司贵州石油分公司,贵阳550002

出　　处：《环保科技》2017年第5期44-46,64,共4页Environmental Protection and Technology

摘　　要：随着环保法的日趋严格,油品升级进程逐渐加快。为了解目前贵阳市市售车用汽油能否满足国家标准要求,本文开展了10座加油站中车用汽油的环保指标评价。通过对汽油中苯、烯芳烃和硫含量等指标的分析测试,可知目前贵阳市市售车用汽油可以较好的满足国家标准,且拥有较大的提升空间。With the increasingly stricter of environmental laws , the quality upgrade of ucts has been gradually speeding u p. In this paper , results from an analysis on dicators such as benzene , olefin , aromatic hydrocarbon , and sulfur contents etc. , for gasoline s a m-ples collected in 10 gas stations in Guiyang City are presented. T h e results Guiyang city can meet relevant national standards for those indicators involspace for further improvement is relatively large.

关 键 词：汽油 环保 国家标准 

分 类 号：X502[环境科学与工程—环境工程]