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膜-生物反应器处理超市废水的试验研究

Treatment of Supermarket Wastewater in a Membrane Bioreactor

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【作者】 田陆梅蔡妹傅利潘懿万明辉张义斌刘强梁冰

【Author】 TIAN Lu-mei1, CAI Mei2, FU Li1, PAN Yi1, WAN Ming-hui1, ZHANG Yi-bin1, LIU Qiang1, LIANG Bing1 (1. State Key Laboratory of Pollution Control and Resource Reuse, School of Environmental Science and Technology, Tongji University, Shanghai 200092, China; 2.Shanghai Urban Drainage Operation Co. Ltd, Shanghai 201203, China)

【机构】 同济大学环境科学与工程学院污染控制与资源化研究国家重点实验室上海市城市排水市南运营有限公司同济大学环境科学与工程学院污染控制与资源化研究国家重点实验室 上海200092上海201203上海200092

【摘要】 文章对一体式平板膜-生物反应器处理超市废水的特性进行了小试试验研究,结果表明,反应器对COD的平均去除率为91%,NH3-N平均去除率为86%。平板膜-生物反应器膜污染阻力构成为泥饼阻力占85%,孔隙堵塞阻力占13%,膜本身阻力只占2%,可忽略不计。

【Abstract】 A pilot scale study was done to treat supermarket wastewater in an integrated membrane bioreactor. Results showed that average removal efficiency of COD and NH3-N was 91% and 86% respectively. Analysis of membrane resistance distribution showed that resistance arising from cake formation was 85% of total resistance, resistance due to pore blocking was 13%, and clean membrane resistance was only 2% which could be omitted.

  • 【文献出处】 环境科学与技术 ,Environmental Science & Technology , 编辑部邮箱 ,2008年05期
  • 【分类号】X703
  • 【被引频次】3
  • 【下载频次】114
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