Characteristics of non thermal plasma photocatalysis decomposing toluene

摘要：

The packed bed of non thermal plasma-catalytic reactor is made by combining TiO2 photocatalst with a dielectric barrier discharge plasma reactor. The test has showed that a layer of blue light produced on the surface of non thermal plasma-catalytic can replace the ultraviolet radiation during TiO2 photocatalst catalysis.Meantime the effects of temperature and intensity of electric field and air flow speed and packed material TiO2 on the efficiency of the novel purification technique purifying toluene are analyzed and tested. The results of experiments also show that non thermal plasma-catalytic reactor can obviously improve the efficiency of purifying toluene under the condition of low temperature and high air flow speed, and mostly show activity of catalysis under the condition of high temperature.

关键词： Non thermal Plasma Photocatalysis Toluene Purification

作者: LI Guo-jian ZHU Neng FENG Guo-hui HU Yan-jun LIU Chong-hui

作者单位: School of Environment Science and Technology, Tianjin University, Tianjin 300072, China,Tianjin Univ Municipal and Environmental Engineering Faculty, Shenyang Jianzhu University, Shenyang, 110168, Chin

会议类型: 国际会议

会议名称: 第4届居地建筑能源与环境国际研讨会

会议地点: 哈尔滨

会议语种:英文

页码: 227-230

在线出版日期: 2007-01-15（万方平台首次上网日期，不代表论文的发表时间）