高压脉冲电晕法治理有机废气实验研究  

The removal of volatile organic compounds by pulsed corona discharge process

作　　者：黄立维[1] 谭天恩[1] 施耀 

机构地区：[1]浙江大学环境科学与工程研究所

出　　处：《环境污染与防治》1998年第1期4-7,共4页Environmental Pollution & Control

基　　金：国家自然科学基金

摘　　要：介绍了采用高压脉冲电晕法去除乙醇、丙酮、甲醛、二氯甲烷模拟废气的情况。实验在线—板式电晕反应器内进行，考察了电压峰值、气体浓度、停留时间和含湿量等不同因素对去除率的影响。实验结果表明能达到较好的去除效果。反应后的最终产物为CO、CO2和H2O。The experimental results of using pulsed corona discharge to decompose low concentration of various VOCs, including alcohol, acetone, formaldehyde and methylene chloride contained in air, were described.The test was performed on wire-plane reactor. Important parameters which influence on removal efficiency have been investigated, such as the peak voltage, inlet VOCs concentration, residence time and water concentration. The main products of decomposition were CO, CO2 and H2O.

关 键 词：高压脉冲电晕法 有机废气 去除率 废气处理 

分 类 号：X783.01[环境科学与工程—环境工程]