Monitoring and elimination of sulfur dioxide and nitrogen dioxide by passive sampling method

被引：0

作者：

Huang, XQ ^{[1
]}

Zhou, WR

Zhang, XX

Shi, ZL

Zhang, SL

Cheng, R

机构：

[1] China Numismat Museum, Beijing 100031, Peoples R China

[2] Peking Univ, Dept Chem, Beijing 100871, Peoples R China

来源：

SPECTROSCOPY AND SPECTRAL ANALYSIS | 1999年 / 19卷 / 05期

关键词：

passive sampling; active sampling; sulfur dioxide and nitrogen dioxide; sorbent-saturated filter paper;

D O I：

暂无

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

The concentration of atmospheric pollutants, sulfur dioxide and nitrogen dioxide, were monitored by passive sampler with spectrophotometric determination method. The results were compared with active sampling method. It was found that the two methods got the same results. The adsorption of sulfur dioxide and nitrogen dioxide by sorbent-saturated filter paper was also studied.

引用

页码：742 / 746

页数：5