化工进展

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废气治理低温等离子体反应器的研究进展

孙万启1,宋 华2,韩素玲2,白书培2,马挺军2,孙春宝1   

  1. 1 北京科技大学土木与环境工程学院,北京 100083;2 防化研究院,北京 100083
  • 出版日期:2011-05-05 发布日期:2011-05-05

Advances in research on non-thermal plasma reactors of waste gas treatment

SUN Wanqi1,SONG Hua2,HAN Suling2,BAI Shupei2,MA Tingjun2,SUN Chunbao1   

  1. 1 School of Civil & Environment Engineering,University of Science & Technology Beijing,Beijing 100083,China;2 Institute of Chemical Defense,Beijing 100083,China
  • Online:2011-05-05 Published:2011-05-05

摘要:

低温等离子体技术用于废气治理成为近年来的研究热点,而低温等离子体反应器的研制正是其重要内容。本文详细介绍了用于废气治理的各种电晕放电反应器、介质阻挡放电反应器以及等离子体-催化反应器的结构特点和放电特性,综合比较了上述反应器在能量效率、降解产物的选择性和工业应用等方面的特点,并提出了今后的研究方向。

Abstract:

The application of non-thermal plasma technology in waste gas treatment has been paid more attention to and the development of plasma reactors is the key issue. The structural characteristics of corona reactorsdielectric-barrier dischargeDBDreactors and plasma-catalytic reactorsas well as their discharge characteristicsare introduced. The differences of all kinds of plasma reactors in terms of energy efficiencyby-product selectivity and industrial application are analyzed. Finallythe direction for future research is presented.

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