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http://dx.doi.org/10.7842/kigas.2017.21.1.1

A Study on the Influence of the Organic Matter Contents in Soil Deposited of Chlorine Gas  

Song, Bo Hee (Institute of Gas Safety R&D, Korea Gas Safety Corporation)
Lee, Kyung Eun (Institute of Gas Safety R&D, Korea Gas Safety Corporation)
Yim, Sang Sik (Institute of Gas Safety R&D, Korea Gas Safety Corporation)
Lee, Jin Han (Institute of Gas Safety R&D, Korea Gas Safety Corporation)
Jo, Young Do (Institute of Gas Safety R&D, Korea Gas Safety Corporation)
Publication Information
Journal of the Korean Institute of Gas / v.21, no.1, 2017 , pp. 1-5 More about this Journal
Abstract
In the event of toxic gas accidents, soil deposition is a main factor which has an effect on extent of the damage. In this study, it presents the influence of soil deposition properties according to the change of soil depth and the organic matter contents in soil. In this experimentation, the soil deposition device developed in Air Force Research Laboratory in USA is recreated. The tested samples of mixing soil have each value of the organic matter contents. After a variety of synthetic soil were exposed to constant Cl2 concentration, the chlorinity is measured using an anion exchange chromatography(ICS-1100) to quantify the mount of deposition. As the results, the increase of soil depth causes an decreased soil deposition and the increase of exposure time causes an increased soil deposition in surface. Also, the increase of soil deposition mainly depended on the organic matter contents in surface.
Keywords
Soil deposition; Chlorine; Organic matter;
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