AN INDICATING OXIDANT SCRUBBER FOR THE MEASUREMENT OF ATMOSPHERIC DIMETHYLSULFIDE

被引：29

作者：

KITTLER, P ^{[1
]}

SWAN, H ^{[1
]}

IVEY, J ^{[1
]}

机构：

[1] AUSTRALIAN ANTARCTIC DIV, KINGSTON, TAS 7150, AUSTRALIA

来源：

ATMOSPHERIC ENVIRONMENT PART A-GENERAL TOPICS | 1992年 / 26卷 / 14期

关键词：

DIMETHYLSULFIDE (DMS); OXIDANT; ATMOSPHERIC; POTASSIUM IODIDE;

D O I：

10.1016/0960-1686(92)90117-4

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

An indicating oxidant scrubber has been developed for the chemisorptive or cryogenic collection of dimethylsulphide and potentially other reduced atmospheric trace gases, for subsequent gas chromatographic analyses. The scrubber, based on potassium iodide, was not exhausted after exposure to approximately 200 l of ambient air and compared favourably with scrubbers used in other studies. When used in series, two of these filters will provide a visual indication of the oxidant breakthrough volume.

引用

页码：2661 / 2664

页数：4

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