回灌+铁促电化学氧化工艺处理垃圾渗滤液研究  

Treatment of Leachate by Recirculation and Electrolysis of Iron Promoting

作　　者：褚衍洋[1] 徐迪民[2] 

机构地区：[1]河南科技大学化工学院,洛阳471003 [2]同济大学污染控制与资源化国家重点实验室,上海200092

出　　处：《环境科学与技术》2007年第5期86-88,共3页Environmental Science & Technology

基　　金：河南科技大学人才科学研究基金

摘　　要：垃圾渗滤液是一种高有机物浓度,高NH3-N浓度,多组分难处理的污水。文章在现有的理论和实践基础上论证了矿化垃圾回灌+铁促电解工艺,处理垃圾渗滤液的可行性,并进行了初步试验。试验结果表明该工艺可以有效地去除渗滤液中的COD、NH3-N和色度,是具有较大研究价值的渗滤液处理工艺。Landfill leachate is very difficult to treat with characteristics of high concentration of organic substance,NH3-N and multi-composition of pollutants.Based on the theory and practice,the feasibility of leachate treatment by recirculation and electrolysis of iron promoting was demonstrated and initial experiment was conducted.Results showed that COD,NH3-N and colority could be removed effectively.

关 键 词：渗滤液 回灌 铁促电解 

分 类 号：X703[环境科学与工程—环境工程]