| 膜-生物反应器组合工艺稳定运行特性的研究 |
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| 引用本文： | 王连军,荆晶,孙秀云,刘晓东.膜-生物反应器组合工艺稳定运行特性的研究[J].环境工程,2000,18(3):19-21. |
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| 作者姓名： | 王连军 荆晶 孙秀云 刘晓东 |
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| 作者单位： | 南京理工大学化工学院环境工程系,南京,210094 |
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| 摘 要： | 对自行研制的无机陶瓷膜 生物反应器的操作条件及稳定运行特性进行了研究 ,结果表明 :操作压力、膜面流速及水温的提高均有利于膜通量的增加。经系统长期稳定运行 50d以上 ,CODCr、NH3 N的平均去除率分别达到96.1 3%和 99.33%以上。
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| 关 键 词： | 膜生物反应 活性污泥 膜通量 膜技术 |
STUDY OF STABLE RUNNING CHARACTERISTICS OF MEMBRANE-BIOREACTOR PROCESS |
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| Wang Lianjun et al.STUDY OF STABLE RUNNING CHARACTERISTICS OF MEMBRANE-BIOREACTOR PROCESS[J].Environmental Engineering,2000,18(3):19-21. |
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| Authors: | Wang Lianjun |
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| Abstract: | A study of the operating conditions and stable running characteristics of an inorganic ceramic membrane-bioreactor was conducted. The results showed that an increase in the pressure, the flow velocity on the surface of a membrane and water temperature was favorable for increasing the membrane flux. The average removal rates of COD_ Cr and NH_3-N were up to 96.13% and 99.33% respectively after the system running stably for over 50 days. |
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| Keywords: | membrane bioreaction activated sludge membrane flux and membrane technology |
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