一体式膜生物反应器处理生活污水的研究  

Treatment of Domestic Wastewater with an Integrated Membrane Bioreactor

作　　者：郭强[1] 傅敏[1] 蒋贞贞[1] 

机构地区：[1]重庆工商大学环境与生物工程学院,重庆400067

出　　处：《环境科学与技术》2009年第10期137-140,共4页Environmental Science & Technology

基　　金：重庆市教委资助项目(KJ060705)

摘　　要：研究了一体式膜生物反应器对生活污水的处理效果。实验结果表明,膜生物反应器对COD、TOC、NH4+-N、TN、TP的平均去除率为93.4%、96.2%、97.2%、63.8%、60.6%,并且污泥活性随着运行时间的延长而有所降低。Treatment of domestic wastewater with an integrated membrane bioreactor was studied. Results showed that average removal efficiency for COD, TOC, NH4^＋-N, TN and TP were 93.4%, 96.2%, 97.2%, 63.8% and 60.6% respedively. In addition, sludge activity reduced with the extending of running time.

关 键 词：膜生物反应器 生活污水 去除率 污泥活性 

分 类 号：X703[环境科学与工程—环境工程]