| 脉冲电晕法去除甲苯废气的研究 |
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| 引用本文： | 胡平,孙春宝,丁德玲.脉冲电晕法去除甲苯废气的研究[J].安全与环境工程,2007,14(2):68-71. |
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| 作者姓名： | 胡平 孙春宝 丁德玲 |
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| 作者单位： | 北京科技大学土木与环境工程学院,北京,100083;北京化工大学材料学院,北京,100029 |
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| 摘 要： | 对脉冲电晕等离子体技术净化有机污染物甲苯进行了实验研究,考察脉冲峰值电压、脉冲频率、气体流量、气体入口质量浓度等因素对净化效率的影响.结果表明:甲苯去除率随脉冲峰值电压、脉冲频率增大而升高,随气体流量、气体进口质量浓度增大而降低;对低浓度、大流量的甲苯废气能达到较好的去除效果,最高去除率可达85.4%.
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| 关 键 词： | 脉冲电晕 等离子体 甲苯 |
| 文章编号： | 1671-1556（Z007）02-0068-04 |
| 修稿时间： | 2006-09-272006-11-20 |
Research on Degradation of Toluene with Pulse Corona Plasma |
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| HU Ping,SUN Chun-bao,DING De-ling.Research on Degradation of Toluene with Pulse Corona Plasma[J].Safety and Environmental Engineering,2007,14(2):68-71. |
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| Authors: | HU Ping SUN Chun-bao DING De-ling |
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| Institution: | 1. School of Civil and Environmental Engineering, Beijing University of Science and Technology, Beijing l00083,China;2. College of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029,China |
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| Abstract: | This paper studied cleaning organic pollutant with pulse corona plasma technology. The experiments were conducted with different parameters that influenced the removal efficiency, such as peak voltage, pulse frequency, gas flow rate, and inlet concentration of toluene. The results indicated that the cleaning efficiency increased with peak voltage and pulse frequency increment, and decreased with inlet concentration of toluene increment and gas flow rate. This method had unique effect on the treatment of low concentration and big flow rate toluene. The highest removal efficiency of toluene was 85.4% |
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| Keywords: | pulse corona plasma toluene |
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