新标准下卫生填埋场垃圾渗滤液的处理对策  

Treatment Countermeasures of Landfill Leachate at Sanitary Landfill Site under New Standard

作　　者：崔锋[1,2] 倪晋仁[1,2] 郭金成 成小翠 

机构地区：[1]北京大学深圳研究生院环境与能源学院,广东深圳518055 [2]北京大学环境科学与工程学院,北京100871 [3]河南省济源市环卫处,河南济源454650

出　　处：《中国给水排水》2011年第6期47-50,共4页China Water & Wastewater

摘　　要：采用厌氧/BAF/两级AO/MBR/RO工艺处理垃圾卫生填埋场渗滤液,效果良好,对COD、氨氮和总氮的平均去除率可分别达到99.3%、99.3%和93.2%,出水水质全部达到《生活垃圾填埋场污染控制标准》(GB 16889—2008)。直接运行成本为12.5元/m3,远低于一般渗滤液处理技术。The combined process of A ＋ BAF ＋ A1/O1 ＋ A/O2 ＋ MBR ＋ RO was employed to treat landfill leachate, and good treatment effect was achieved. The average removal rates of COD, ammonia nitrogen and total nitrogen are 99.3%, 99.3% and 93.2% respectively. The effluent quality meets the Standard for Pollution Control on the Landfill Site for Domestic Waste （GB 16889 -2008 ）. The direct op- eration cost is about 12.5 yuan/m3 , which is much lower than that using conventional leachate treatment technologies.

关 键 词：填埋场垃圾渗滤液 处理对策 BAF 两级AO MBR 

分 类 号：X703.1[环境科学与工程—环境工程]