Ambient levels of benzene in Mumbai city

被引:9
作者
Srivastava, A [1 ]
Joseph, AE [1 ]
Nair, S [1 ]
机构
[1] Natl Environm Engn Res Inst, Mumbai Zonal Lab, Bombay 400018, Maharashtra, India
关键词
Mumbai; air toxics; benzene; GC-MS; traffic intersection;
D O I
10.1080/0960312042000218624
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
An attempt has been made to determine the levels of benzene in air at different locations in Mumbai city. Levels of benzene in air have been determined by adsorbing air at a uniform flow rate on especially fabricated activated coconut charcoal cartridges followed by thermal desorption and detection on Varian GC-MS. The results show that maximum concentrations of benzene have been observed at traffic junctions and petrol pumps.
引用
收藏
页码:215 / 222
页数:8
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