通过吸附在固体吸附剂上然后进行离子色谱分析来测定二氧化硫。
Determination of sulfur dioxide by adsorption on a solid sorbent followed by ion chromatography analysis.
作者信息
Smith D L, Kim W S, Kupel R E
出版信息
Am Ind Hyg Assoc J. 1980 Jul;41(7):485-8. doi: 10.1080/15298668091425112.
PMID:7415968
Abstract
A method for sampling and analysis of atmospheres for sulfur dioxide is presented. This method is based on adsorption of sulfur dioxide on an impregnated charcoal sorbent followed by desorption and analysis by ion chromatography. The precision and recovery of the sampling and analytical method were determined at 2, 1, 0.5 and 0.1 times the present OSHA standard of 5 ppm.
摘要
本文介绍了一种用于大气中二氧化硫采样和分析的方法。该方法基于二氧化硫在浸渍活性炭吸附剂上的吸附，随后进行解吸并通过离子色谱法进行分析。在当前职业安全与健康管理局（OSHA）5 ppm标准的2倍、1倍、0.5倍和0.1倍水平下测定了该采样和分析方法的精密度和回收率。
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