垃圾渗滤液处理工艺实例分析  

CASE STUDY OF TREATMENT PROCESS FOR LANDFILL LEACHATE

作　　者：胡蝶[1] 陈文清[1] 张奎[1] 张爽[1] 

机构地区：[1]四川大学建筑与环境学院,四川成都610065

出　　处：《水处理技术》2011年第3期132-135,共4页Technology of Water Treatment

摘　　要：介绍了垃圾渗滤液的特点及常用处理技术,对简阳垃圾填埋场的氨吹脱+生物处理(A+O)+混凝沉淀+砂滤+超滤+纳滤组合工艺、龙泉垃圾填埋场的AOAO+超滤+反渗透组合工艺以及广安垃圾填埋场的中温厌氧+膜生物反应器+纳滤组合工艺作了详细的介绍,3个垃圾填埋场的渗滤液处理之后均能达生活垃圾填埋污染控制标准(GB16889-2008),并对3个组合工艺进行了技术及经济性的比较;最后对垃圾渗滤液处理的趋势进行展望。The characteristics and the usual treatment technology of landfill leachate were introduced. Three combined process using in landfill leachate＇treatment were detailed described, lnclude： combined process ＂ammonia stripping ＋ biological treatment （A＋O） ＋ coagulation sedimentation ＋ sand filtration ＋ UF ＋ NF＂ in Jianyang landfill, combined process ＂AOAO ＋ UF ＋ RO＂ in Longquan Landfill and combined process ＂anaerobic ＋MBR ＋ NF ＂in Guangan landfill. The Landfill Leachate in the three Landfills can reach standard for pollution control on the landfill site for domestic waste （GB 16889-2008）.And the technical, and economic characteristics of the combined process were compared. Finally ,the development trend of landfill leachate＇s treatment technology was also proposed.

关 键 词：垃圾渗滤液 处理技术 处理工艺 

分 类 号：X799.3[环境科学与工程—环境工程]