| 分离/曝气微孔膜-生物反应器试验研究 |
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| 引用本文： | 王志强,李武强,孙友峰,黄霞.分离/曝气微孔膜-生物反应器试验研究[J].河北工程大学学报,2003,20(2):13-16. |
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| 作者姓名： | 王志强 李武强 孙友峰 黄霞 |
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| 作者单位： | 河北建筑科技学院城市建设系，东北煤田地质局，清华大学环境科学与工程系，清华大学环境科学与工程系 河北邯郸056038中国矿业大学化学与环境工程学院，北京100083，沈阳110011，北京100084，北京100084 |
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| 摘 要： | 本文对以聚乙烯微孔管为膜组件的分离 /曝气微孔膜 -生物反应器进行了研究。通过对微孔膜组件进行分离 /曝气交替运行 ,可有效地清除膜组件表面的泥饼层 ,较好地保持膜过滤性能的稳定。分离 /曝气微孔膜 -生物反应器用于处理实际生活污水 ,可获得与传统膜生物反应器相似的出水水质 ,系统出水COD <5 0mg/L ,NH3-N <1mg/L ,COD和NH3-N去除率分别大于85 %和 98%。
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| 关 键 词： | 分离/曝气 微孔膜-生物反应器 膜通量 |
| 文章编号： | 1007-6743(2003)02-0013-04 |
| 修稿时间： | 2002年1月21日 |
Experimental study on a seperation/aeration microporous membrane bioreactor |
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| Authors: | WANG Zhi qiang LI Wu qiang SUN You feng HUANG Xia |
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| Affiliation: | WANG Zhi qiang 1,2,LI Wu qiang 3,SUN You feng 4,HUANG Xia 4 |
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| Abstract: | A filtration/aeration microporous membrane bioreactor coupled with polyethylene microporous tubes was studied. The alternate operation of filtration and aeration could effectually remove cake layer on the membrane surface and well keep up the stability of filtration characteristics of the membrane. Domestic wastewater was treated by the filtration/aeration microporous membrane bioreactor and the quality of the effluent as good as the traditional one was achieved. More than 85% COD and 98% NH 3- N in the influent were removed and it is smaller than 50mg/L and 1mg/L respectively in the effluent. |
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| Keywords: | separation/aeration microporous membrane bioreactor membrane flux |
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