用于气体消毒的等离子体发生器的研究  

STUDY ON PLASMA GENERATOR FOR DETOXIFICATION OF GASEOUS POLLUTION

作　　者：江超[1] 程来星[2] 

机构地区：[1]湖北师范学院生化分析湖北省重点实验室,湖北黄石435002 [2]黄石职业技术学院,湖北黄石435005

出　　处：《环境工程》2009年第4期76-78,93,共4页Environmental Engineering

基　　金：黄石市科技局2005年项目;湖北省教育厅重点项目(D20062202);湖北省优秀中青年科技创新团队[2003-7]

摘　　要：利用微空心阴极放电的基本结构,设计了一款用于有毒气体消毒的等离子体发生器装置。对该装置的结构及其消毒机理进行了详细的论述,并对其放电特性进行了研究。实验研究发现:利用该装置能够对挥发性有毒气体甲烷、苯进行有效的消毒,还能够用作臭氧发生器。A plasma generator for detoxification of gaseous pollution is designed with micro-hoUow cathode discharge configuration. The configuration and detoxification mechanism of device are discussed in detail, and its discharge characteristics are also researched. Experiment results show that the device can be effective in detoxification of volatile organic compounds methane and benzene; and it can also be used as an ozone generator.

关 键 词：微空心阴极放电 等离子体发生器 气体消毒 挥发性有机化合物 

分 类 号：O531[理学—等离子体物理] TU991.25[理学—物理]