The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
On Treatment of Landfill Leachate by Microwave/Fenton Process
Author(s): 
Pages: 157-161
Year: Issue:  4
Journal: Journal of Southwest University(Natural Science Edition)

Keyword:  垃圾渗滤液 微波/Fenton联用 UV254/UV254o 难降解有机物 反应机理;
Abstract: 采用微波/Fenton联用处理垃圾渗滤液,考察Fenton试剂用量、微波功率和pH值对垃圾渗滤液UV254/UV254o的影响.结果表明,H2O2浓度为855mmol/L,Fe2+浓度为15mmol/L,微波功率为480W,pH值为2.5,微波作用时间为120s时,微波/Fenton联用对垃圾渗滤液中难降解有机物有较好的去除效果.同时,论文还对微波/Fenton联用处理垃圾渗滤液的作用机理进行了探讨.结果表明,温度对微波/Fenton联用处理垃圾渗滤液有明显影响,升高温度能增加Fenton试剂对有机物的去除效果;不同的热效应产生方式对垃圾渗滤液中有机物的去除效果不同,单独微波作用对垃圾渗滤液有机物去除率最低,微波/Fenton联用对垃圾渗滤液中有机物的去除率和去除速率高于Fenton反应,在微波/Fenton反应中,不仅微波的热效应对Fenton试剂有强化作用,而且,微波的电磁效应也发挥了作用.
Related Articles
loading...