摘要
分析了垃圾压缩站废水的水质情况,在此基础上根据同时硝化反硝化和厌氧氨氧化机理,用专利产品SOA(SimultaneousOxicandAnaerobic)生物反应器对垃圾压缩站废水进行脱氮处理。通过试验,出水氨氮平均值在8.2mg/L,硝酸盐氮在13mg/L,氨氮去除率在83%,同时也验证了同时硝化反硝化所需的条件。
Components of wastewater of waste compacting station were analyzed based on the mechanisms of simultaneous nitrification and denitrification （SND） and anaerobic ammonia oxidation, wastewater of waste compacting station were denitified using patent bio - reactor of simultaneous oxic and anaerobic. The result showed that the removal of nitrogen is above 83% , the average concentration of effluent ammonium nitrogen is 8.2 mg/L, the nitrate nitrogen is 13 mg/L. SND was verified in the meantime.
出处
《环境卫生工程》
2005年第6期16-18,共3页
Environmental Sanitation Engineering
基金
广东省科技攻关资助项目(2002C32108)
关键词
垃圾压缩站废水
脱氨
同时硝化反硝化
厌氧氨氧化
Wastewater of waste compacting station
Removal of nitrogen
Simultaneous nitrification and denitrification
Anaerobic ammonia oxidation
