摘要
采用高温等离子体炬对含甲苯废气进行了处理研究,实验结果表明:甲苯平均去除率随着其初始质量浓度以及气体流量的增加都基本呈现下降趋势。在气体流量为2.2 m^3/h,处理电流在23 A时,甲苯的去除效果最好。这种条件下,初始质量浓度为0~400,400~800,800~1 200,1 200~1 600 mg/m^3甲苯的去除率可以分别达到98.29%,96.52%,94.06%,93.05%。
Using high temperature plasma torch technology for toluene waste gas treatment are studied. The results show that： the average removal rate of toluene decreases with the incensement of the initial concentration of toluene and the gas flow. The removal effect of toluene is the best when Qv = 2. 2 m^3/ h and I = 23 A. In this state,the removal rate of toluene can reach 98. 29%,96. 52%,94. 06% and 93. 05% respectively when the initial concentrations are 0 ~ 400,400 ~ 800,800 ~ 1 200,1 200 ~ 1 600 mg / m^3.
出处
《工业安全与环保》
北大核心
2016年第7期87-90,共4页
Industrial Safety and Environmental Protection
