芬顿-BAF在老龄垃圾渗滤液深度处理技改工程中应用  

Application of Fenton-BAF Process for Aged Landfill Leachate Advanced Treatment in Technical Reform Project

作　　者：郑俊 张德伟[1] 冯晓明 ZHENG Jun1,2 ZHANG Dewei1, FENG Xiaoming3(1.Hua Qi Environmental Science and Technology Co. Ltd.; Ma＇anshan 243061, China; 2.School of Civil Engineering and A rchitecture, Anhui University of Technology, Ma＇anshan 243032, China, 3.Fuyang District Financial Project Budget Audit Center, Hangzhou 310009. Chin)

机构地区：[1]安徽华骐环保科技股份有限公司,安徽马鞍山243061 [2]安徽工业大学,安徽马鞍山243032 [3]杭州市富阳区财政项目预算审核中心,浙江杭州310009

出　　处：《水处理技术》2018年第4期130-132,共3页Technology of Water Treatment

基　　金：国家科技支撑计划(2014BAC08800)

摘　　要：针对某垃圾渗滤液处理现状和问题,对深度处理系统进行了技术改造,采用"芬顿-BAF深度处理工艺"代替了原有"MBR+RO膜深度处理工艺"。工程运行结果表明,该工艺运行稳定,出水水质好,出水COD<100 mg/L,去除率>85%,处理成本为7.87元/m3,解决了原有膜深度处理系统处理量较小且产生浓缩液的问题,处理量大大提高,稳定达到了GB 16889-2008排放标准。According to the current situation and exiting problem of landfill leachate treatment, the technical reform of advanced treatment system was carried out. The original MBR and RO membrane advanced treatment process was replaced by Fenton-BAF advanced treatment process. The operation results showed that, the combined process was stable and the effluent quality was good, and the effluent COD was less than 100 mg/L and the removal rate was more than 85%, and treatment cost was 7.87 yuan/m3, which solved the problems of original membrane advanced treatment process, such as low treatment capacity and concentrated liquor production. The treatment capacity improved greatly, and the effluent quality reached the discharge standard of GB 16889-2008.

关 键 词：垃圾渗滤液 技改 芬顿 曝气生物滤池(BAF) 深度处理 

分 类 号：X703.1[环境科学与工程—环境工程]