城市生活垃圾填埋场渗滤液处理中试研究  

Pilot Plant Research on Treatment of Leach Liquid of Urban Refuse Landfill Leachate

作　　者：陈石 王克虹 孟了 陈永 

机构地区：[1]深圳市罗湖区清水河下坪固体废弃物填埋场,518019

出　　处：《给水排水》2000年第10期15-18,共4页Water & Wastewater Engineering

摘　　要：对深圳市下坪固体废弃物填埋场渗滤液进行了中试研究 ,试验结果表明采用氨吹脱→厌氧生物滤池→SBR工艺是行之有效的。各项指标均达到了国家污水三级排放标准。其中CODCr、BOD5 、NH3-N和TN去除率分别达到了 95%、99%、99 5%和 97%。A pilot plant study was conducted to treat the leach liquid of Xiaping Solid Waste Landfill Yard in Shenzhen city, Guangdong Province. The research results approved the effectiveness of the ammonia stripping anaerobic biofilter aerobic SBR process; the treated liquid is quite good to meet the requirements of class 3 of the national wastewater discharge standard. The removal ratios of 95%, 99%, 99.5% and 97% have been obtained for COD Cr , BOD 5, NH 3-N and TN respectively.

关 键 词：垃圾填埋场 渗滤液 氨吹脱 厌氧生物滤池 SBR 

分 类 号：X705[环境科学与工程—环境工程] X783.031