| 利用非平衡态等离子体降解甲苯研究 |
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| 引用本文： | 侯健,潘循皙,李朝敏,侯惠奇.利用非平衡态等离子体降解甲苯研究[J].环境科学学报,1999,19(3):273-276. |
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| 作者姓名： | 侯健 潘循皙 李朝敏 侯惠奇 |
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| 作者单位： | 复旦大学环境科学研究所,上海,200433 |
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| 摘 要： | 采用介质阻挡放电产生的非平衡态等离子体对含有易挥发性有机化合物甲苯的空气进行了处理．甲苯体积分数为０２６％的空气（１０１３２５Ｐａ）放电１ｓ，可使其中的甲苯去除７０３％．还研究了甲苯在纯氧中的放电和甲苯浓度、电极间电压对非平衡态等离子体法降解甲苯的影响．
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| 关 键 词： | 非平衡态等离子体 介质阻挡放电 甲苯 降解 |
| 收稿时间： | 1997/8/11 0:00:00 |
| 修稿时间： | 3/4/1998 12:00:00 AM |
The degradation of toluene by non equilibrium plasma |
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| HOU Jian,PAN Xunxi,LI Chaomin and HOU Huiqi.The degradation of toluene by non equilibrium plasma[J].Acta Scientiae Circumstantiae,1999,19(3):273-276. |
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| Authors: | HOU Jian PAN Xunxi LI Chaomin and HOU Huiqi |
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| Institution: | Institute of Environmental Science, Fudan University, Shanghai 200433,Institute of Environmental Science, Fudan University, Shanghai 200433,Institute of Environmental Science, Fudan University, Shanghai 200433 and Institute of Environmental Science, Fudan University, Shanghai 200433 |
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| Abstract: | A new method of non equilibrium plasma engendered by dielectric barrier discharge was utilized for disposing polluted air which contained toluene vapor, one of volatile organic compounds. At 1 atm., after discharge for 1 second in air contained 0.26% toluene, the 70.3% of toluene was degraded. The discharge of toluene in pure oxygen, the influences of toluene's concentration, and the voltage between electrodes on the degradation of toluene by non equilibrium plasma methods were discussed. |
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| Keywords: | non equilibrium plasma dielectric barrier discharge toluene degradation |
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