Proceedings of the Safety Management and Science Conference (대한안전경영과학회:학술대회논문집)

Korea Safety Management & Science (대한안전경영과학회)
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A study of decomposition of sulfur oxides using Composite catalyst by plasma reactions

복합촉매를 이용한 플라즈마 반응에 의한 황산화물의 제거에 관한 연구

  • Woo, In-Sung (Department of Safety Engineering Graduate School, University of Incheon) ;
  • Hwang, Myung-Hwan (Department of Safety Engineering Graduate School, University of Incheon) ;
  • Kim, Da-Young (Department of Safety Engineering Graduate School, University of Incheon) ;
  • Kim, KwanJoong (Department of Safety Engineering Graduate School, University of Incheon) ;
  • Kim, Sung-Tea (Department of Safety Engineering Graduate School, University of Incheon) ;
  • Park, Hwa-Young (Department of Safety Engineering Graduate School, University of Incheon)
  • Published : 2013.04.21
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Abstract

In this study, a combination of the plasma discharge in the reactor by the reaction surface discharge reactor complex catalytic reactor and air pollutants, hazardous gas SOx, change in frequency, residence time, and the thickness of the electrode, the addition of simulated composite catalyst composed of a variety of gases, including decomposition experiments were performed by varying the process parameters. 20W power consumption 10kHz frequency decomposition removal rate of 99% in the decomposition of sulfur oxides removal experiment that is attached to the titanium dioxide catalyst reactor experimental results than if you had more than 5% increase. If added to methane gas was added, the removal efficiency increased decomposition, the oxygen concentration increased with increasing degradation rate in the case of adding carbon dioxide decreased.

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