二槽式紫外線反応槽によるトリクロロエチレンガスの分解処理装置の設計 [in Japanese] Design of Photooxidation System with Two UV Reactors for Trichloroethylene Gas Treatment [in Japanese]
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Abstract
A demonstration UV photooxidation system for the treatment of trichloroethylene (TCE) gas extracted from contaminated soil or ground water has been fabricated to design the operation method. The apparatus involves a complete mixing flow type UV reactor connected in series with a multiple stage one and a gas absorption tower filled with crashed marble. The data that is necessary to design the reactor for promoting the photooxidation reaction effectively under relatively high to low TCE concentration could be obtained. Based on the test result, the concrete method to design the reactor is discussed.<br>Phosgene is one of the acidic products produced by TCE photooxidation. This substance could be eliminated more than 99% by the absorption tower.
Journal
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- Journal of Japan Society on Water Environment
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Journal of Japan Society on Water Environment 24(8), 546-550, 2001-08-10
Japan Society on Water Environment