| Decomposition of CCl4 and CHCl3 on gliding arc plasma |
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| 作者姓名： | Antonius Indarto CHOI Jae-wook LEE Hwaung SONG Hyung-keun |
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| 作者单位： | Korea Institute of Science and Technology, Clean Technology Research Center, P.O. Box 131, Cheongryang, Seoul 130-650, Korea |
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| 基金项目： | The National Research Laboratory Program of Korea Minister of Science and Technology; |
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| 摘 要： | Introduction C hlorinated volatile organic com pounds(C V O C s) w ere released to the atm osphere as flue gases from various industrial processes. C hlorinated hydrocar- bons have been w idely accepted as solvents and chem ical interm ediates in the m an…
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| 关 键 词： | 大气环境 环境污染 大气化学 有机化合物 |
| 文章编号： | 1001-0742（2006）01-0083-07 |
| 收稿时间： | 2005-04-07 |
| 修稿时间： | 2005-05-30 |
Decomposition of CCl4 and CHCl3 on gliding arc plasma |
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| Antonius Indarto,CHOI Jae-wook,LEE Hwaung,SONG Hyung-keun.Decomposition of CCl4 and CHCl3 on gliding arc plasma[J].Journal of Environmental Sciences,2006,18(1):83-89. |
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| Authors: | Antonius Indarto CHOI Jae-wook LEE Hwaung and SONG Hyung-keun |
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| Institution: | Korea Institute of Science and Technology, Clean Technology Research Center, P.O. Box 131, Cheongryang, Seoul 130-650, Korea |
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| Abstract: | Decomposition of chlorinated hydrocarbons, CCl4 and CHCl3, in gliding plasma was examined. The effects of initial concentrations, total gas flow rates, and power consumption have been investigated. The conversion result was relatively high. It reached 80% for CCl4 and 97% for CHCl3. Using atmospheric air as the carrier gas, the plasma reaction occurred at exothermic reaction and the main products were CO2, CO, and Cl2. Transformation into CCl4 was also detected for CHCl3 decomposition reaction. The conversion of CCh and CHCl3 were increased with the increasing applied frequency and decreasing total gas flow rate. |
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| Keywords: | plasma gliding arc CCl4 CHCl3 decomposition reaction |
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