柴油机排气微粒组分及尺寸分布研究现状分析  

ANALYSIS OF PRESENT SITUATION OF RESEARCH ON COMPOSITION AND SIZE DISTRIBUTION OF DIESEL PARTICULATE MATTERS

作　　者：吴凤英[1] 苗家轩[1] 徐斌[1] 吴健[1] 

机构地区：[1]河南科技大学车辆与交通工程学院,河南洛阳471003

出　　处：《环境工程》2015年第5期114-117,共4页Environmental Engineering

基　　金：洛阳市科技计划项目(1001048A);河南省重点攻关项目(092102210013)

摘　　要：对柴油机微粒的研究是控制微粒排放的前提,也是满足未来排放法规的需要。从柴油机微粒形成的机理及其危害出发,介绍了柴油机微粒的检测方法,对柴油机微粒的组成及尺寸分布研究现状进行分析。对柴油机微粒的控制和净化技术的研究有一定的指导作用。The study of diesel particulate matter is the precondition for controlling the diesel particulate emission,and also the need to meet the future emissions regulations. Particulate formation mechanism,harm and the testing method were introduced in this paper. The current research status of the composition and size distribution of diesel particulate matter was analyzed,which could provide a certain guidance to the study on diesel particulate control and purification technology.

关 键 词：柴油机 微粒 研究现状 

分 类 号：X831[环境科学与工程—环境工程]