可吸入颗粒物的基础研究  

Basic study of Inhalable Particles

作　　者：孙宗贵[1] 刘泽常[1] 

机构地区：[1]山东建筑大学市政与环境工程学院

出　　处：《中国粉体工业》2008年第5期32-33,15,共3页China Powder Industry

摘　　要：本文综述可吸入颗粒物的基本特性、来源及危害，并指出了可吸入颗粒物特性不同，对人们的危害也不同：粒径越小对人体的危害越大。碳元素是可吸入颗粒物中含量最高的元素，其危害最大，成分也最复杂。本文总结了国内外最近几年对可吸入颗柱物的研究现状，并对现状分析指出我们研究工作的不足和发展方向。The basic characteristicsicorigin and harm of inhalable particles were studied in this paper. This paper also point out that the difference of harm on peope change from the difference of the basic characteristics.the less particle size ,the more harm to people.the carbon is the most element of the inhalable particles, the harm of the carbon is also the most and the composition is also the most complex. This paper also summarize actuality of the research on inhalable particles recently. analyze the actuality of this research and point out the lack and direction of this research.

关 键 词：可吸入颗粒物 来源 基本特性 研究现状 

分 类 号：X513[环境科学与工程—环境工程] G311[文化科学]