| 不同催化剂在等离子体空气净化器中的应用 |
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| 引用本文： | 赵发,汪莉,邢奕.不同催化剂在等离子体空气净化器中的应用[J].环境工程,2007,25(2):43-45. |
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| 作者姓名： | 赵发 汪莉 邢奕 |
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| 作者单位： | 1. 100083,北京科技大学环境工程系
2. 北京科技大学,北京,100083 |
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| 摘 要： | 实验证明利用等离子体技术去除室内空气中的挥发性有机物,在合适的流量和较高的放电电压下,可以达到90%以上的去除效果。但是如果对其产生的臭氧、CO等气体不加以处理,会对室内空气造成二次污染。本研究以等离子体技术净化室内空气后产生的尾气为研究对象,考察利用催化转化技术去除这类尾气的效果,并探讨合适的后置催化剂和催化温度。
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| 关 键 词： | 等离子体 室内空气污染 催化转化 催化剂 甲苯 |
| 修稿时间： | 2006-12-04 |
APPLICATION OF VARIOUS CATALYSTS IN PLASMA AIR PURIFIER |
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| Zhao Fa,Wang Li,Xing Yi.APPLICATION OF VARIOUS CATALYSTS IN PLASMA AIR PURIFIER[J].Environmental Engineering,2007,25(2):43-45. |
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| Authors: | Zhao Fa Wang Li Xing Yi |
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| Abstract: | The experiment indicated that plasma technology has excellent effect to remove indoor VOCs,and can reach more than 90% on condition of proper flux and stronger discharging voltage.Without treatment of ozone,CO and so on produced by the technology will lead to the second-pollution to atmospheric environment.Based on the technology of catalysis and transform,the effect of disposing tail gas pollution from purifying indoor air is also studied with catalyst.So it is discussed how to select proper postpositional catalyst and catalyzed temperature.In addition,how to devise the configuration of reactor that makes it adapt to more flux gas is also discussed. |
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| Keywords: | plasma indoor air pollution catalysis & transform catalyst and toluene |
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