缺氧-SBR法-混凝法工艺处理垃圾渗滤液的试验研究  

Trial studies on landfill leachate treatment by anoxic-SBR-chemical coagulation and sedimentation process

作　　者：程洁红[1] 李尔炀[2] 

机构地区：[1]江苏石油化工学院环境与安全工程系,常州213016 [2]江苏石油化工学院化学工程系,常州213016

出　　处：《环境污染治理技术与设备》2003年第5期77-79,共3页Techniques and Equipment for Environmental Pollution Control

基　　金：江苏省教委自然基金资助项目 ( 0 1KJD610 0 0 8)

摘　　要：采用缺氧 -SBR法 -混凝沉淀复合工艺对城市垃圾渗滤液进行处理 ,确定缺氧、SBR法和混凝的最佳运行参数。结果表明 ,通过该系统处理后 ,COD总去除率达到 91.2 % ,NH3 N去除率达 90 .4 % 。Urban landfill leachate was treated by composite process of anoxic SBR chemical coagulation and sedimentation, and the optimum process conditions of the anoxic, SBR and coagulation were achieved. The result showed that by this process, the removal rates of COD and NH 3 N reached were 91.2% and 90.4% respectively. This means that the best purification of organics and denitrification have been obtained, and this composite process is reliable and effective.

关 键 词：SBR法 混凝法 垃圾渗滤液 缺氧法 复合工艺 废水处理 

分 类 号：X705[环境科学与工程—环境工程] X703