首页 | 本学科首页   官方微博 | 高级检索  
     

上海吴淞地区PM10中重金属的来源分析
引用本文:黄嫣旻,魏海萍,张元茂. 上海吴淞地区PM10中重金属的来源分析[J]. 环境科学与技术, 2009, 32(1)
作者姓名:黄嫣旻  魏海萍  张元茂
作者单位:上海市环境监测中心,上海,200030;上海市环境监测中心,上海,200030;上海市环境监测中心,上海,200030
摘    要:使用8通道采样器ACCU(Automatic Cartridge Collection Unit)对上海吴淞地区进行大气颗粒物PM10的采样。对滤膜采用质子激发X射线荧光(PIXE)分析方法进行重金属质量浓度测定,然后对获取的数据分别进行主成分分析,讨论了吴淞地区PM10中含有的主要重金属的可能来源。

关 键 词:主成分分析  PM10  重金属  ACCU  上海吴淞地区

Source Analysis of Heavy Metals in PM_(10) of Wusong District in Shanghai
HUANG Yan-min,WEI Hai-ping,ZHANG Yuan-mao. Source Analysis of Heavy Metals in PM_(10) of Wusong District in Shanghai[J]. Environmental Science and Technology, 2009, 32(1)
Authors:HUANG Yan-min  WEI Hai-ping  ZHANG Yuan-mao
Affiliation:Shanghai Environmental Monitoring Centre;Shanghai 200030;China
Abstract:PM10 samples were collected by automatic cartridge collection unit(ACCU)in Wusong District of Shanghai.Elemental concentrations of major heavy metals of PM10 were determined by proton induced X-ray emission(PIXE)technique, and results were analyzed by principal component analysis.Possible source of major heavy metals in PM10 in the District was also discussed in details.
Keywords:PM10  ACCU
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号