摘要
采用生物处理/厌氧氨氧化/物化处理组合工艺处理垃圾渗滤液,系统能稳定运行且对污染物的去除效果较好。组合工艺对垃圾渗滤液中COD的平均去除率为94.97%,出水COD平均为47.5 mg/L;对NH3-N的平均去除率为98.53%,出水NH3-N平均为14.62 mg/L;对TN的平均去除率为98.23%,出水TN平均为21.3 mg/L;对TP的平均去除率为69.82%,出水TP平均为2.22 mg/L。渗滤液出水COD、NH3-N、TN、TP浓度均满足《生活垃圾填埋场污染控制标准》(GB 16889—2008)的一级标准。
The combined process of biological treatment, ANAMMOX and physicochemical treatment was used for the degradation of landfill leachate. Under stable running conditions, the average concentrations of COD, NH3 - N, TN and TP in the effluent were 47.5 mg/L, 14.62 rag/L, 21.3 mg/L and 2.22 mg/L. The removal rates were 94.97%, 98.53%, 98.23% and 69.82% respectively. The concentrations of COD, NH3 - N, TN and TP in treated landfill leachate met the first level criteria specified in Standard for Pollution Control on the Landfill Site of Municipal Solid Waste （GB 16889 -2008 ）.
出处
《中国给水排水》
CAS
CSCD
北大核心
2012年第17期102-104,共3页
China Water & Wastewater
基金
贵州省优秀科技教育人才省长专项资金资助项目(20082-72)
关键词
垃圾渗滤液
生物接触氧化
厌氧氨氧化
微波
landfill leachate
biological contact oxidation
ANAMMOX
microwave
