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http://dx.doi.org/10.17663/JWR.2015.17.1.075

Hydrochloric Acid Gas Removal from Iron and Steel Industry Using Micro-bubbles of a Dip Injection Wet Scrubber System  

Kim, Ye-Jin (Department of Environmental Engineering, Catholic University of Pusan)
Jung, Jae-Ouk (Department of Environmental Engineering, Catholic University of Pusan)
Jung, Yong-Jun (Department of Environmental Engineering, Catholic University of Pusan)
Publication Information
Journal of Wetlands Research / v.17, no.1, 2015 , pp. 75-79 More about this Journal
Abstract
DIWS system was introduced to treat HCl gas from the scrubber of iron and steel industry according as the regulation of air quality is expected to be changed to 2ppm. pH of condensed water at stack was increased to 6.0. While 13.3ppm of inflow HCl was introduced to DIWS system, the average exhaust gas was 0.43ppm with 96.9% of removal efficiency. Compared with HCl data of TMS, the stable removal efficiency was shown in DIWS system, but the phenomenon of data hunting was also observed with different types of TMS apparatus.
Keywords
DIWS; HCl; Pilot plant; Iron & Steel industry; TMS;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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