UASB—两级A/O—MBR工艺在生活垃圾焚烧发电厂渗滤液处理中的应用  

Application of the combination of UASB and two-stage A/O-MBR in leachate treatment of domestic waste incineration power plant

作　　者：华佳 柏双友 张军 

机构地区：[1]无锡环境科学与工程研究中心,无锡214153

出　　处：《给水排水》2013年第12期46-50,共5页Water & Wastewater Engineering

基　　金：江苏省博士后科研资助计划资助项目(1301067C);无锡城市学院院级重点课题资助项目(WXCY-2012-GZ-003)

摘　　要：某生活垃圾焚烧发电厂渗滤液处理站设计规模为400m3/d,渗滤液处理采用UASB—两级A/O—MBR组合处理工艺,污泥处理采用机械脱水—焚烧法,沼气回收发电。介绍了该组合处理系统的工艺流程和设计参数,概括了该工程的污染物去除特征、去除效果以及经济性能等,可为类似垃圾渗滤液处理工程的设计提供参考。The combination of UASB and two - stage A/O- MBR was used for leachate treatment in a domestic waste incineration power plant with the capability of 400 m^3/d. Excess sludge from the treatment process was treated through mechanical dehydration and incineration, while the biogas was collected for power generation. The process and design parameters for the combined process were introduced and the pollutant removal characteristics, removal effects, and economy of the combined process were summarized, which would offer reference for the similar leachate treatment project design.

关 键 词：生活垃圾焚烧发电厂 渗滤液 UASB 两级A O-MBR 

分 类 号：X703[环境科学与工程—环境工程]