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Comparison of the $SO_2$ Removal Efficiency by Mixing Enhancement Shape  

Chung, Jin-Do (Department of Environmental Engineering, Hoseo University)
Kim, Jang-Woo (Dvision of Display Engineering, Hoseo University)
Bae, Young-Peel (School of Graduate, Department of Semiconductor & Display Engineering, Hoseo University)
Publication Information
Journal of Korean Society of Environmental Engineers / v.32, no.1, 2010 , pp. 17-22 More about this Journal
Abstract
The aim of this study is to research applicable possibility of DSI (Dry Sorbent Injection) technique in $SO_2$ removal process using lab-scale facility based on 500MW in capacity coal-fired thermal power plant operated by South Korea N. Power Co., Ltd. To increase the $SO_2$ removal efficiency, it is considered the mixing enhancement as different shapes called lobed-plate and stepplate tested ultimately for optimum shape. Also it tested to analysis $SO_2$ removal efficiency by numbers of injection holes. At experimental it showed the $SO_2$ removal efficiency is higher using mixing enhancement than not installed mixing enhancement and case on the step-plate was shown the most $SO_2$ removal efficiency. Also, $SO_2$ removal efficiency was higher recording which will increase the injection holes case on not installed mixing enhancement. But, the $SO_2$ removal efficiency was higher 4 injection holes case on installed mixing enhancement.
Keywords
Sonolysis; Multi-irradiation; Ultrasound; Pyrolysis; Trichloroethylene; DSI; Lab-scale;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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