环境保护科学2000，Vol.26Issue(6)：26-27,41,3.
扩散法测定环境空气中的二氧化硫
Measuring SO2 in Ambient Air by Diffusion Sampler
李晶 1梁元凤 1尚志军1
作者信息
- 1. 沈阳市环境监测中心站 沈阳 110015
- 折叠
摘要
Abstract
Measuring SO2 in ambient air by molecule diffusion sampler is introduced in this article. Iron chro-matographer instead of traditional PRA spectrophotometer analyzes the sample in the method, so the sensitivity is in-creased. Through experimental assessment,this method can reach the requirement of experimental measurement. In addi-tion ,compared with the positive method of absorb－tube in sites ,the results correlate well.关键词
分子扩散式个体采样器/环境空气/二氧化硫Key words
Molecule diffusion sampler Ambient air SO2分类
资源环境引用本文复制引用
李晶,梁元凤,尚志军..扩散法测定环境空气中的二氧化硫[J].环境保护科学,2000,26(6):26-27,41,3.
