| 膜—生物反应器特性影响因素研究 |
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| 引用本文： | 王亚斌,何义亮.膜—生物反应器特性影响因素研究[J].上海环境科学,1999,18(7):318-320. |
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| 作者姓名： | 王亚斌 何义亮 |
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| 作者单位： | 兰州铁道学院，兰州铁道学院 兰州 730070，兰州 730070 |
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| 摘 要： | 通过对外压管式膜组件与曝气池构成的好氧膜生物反应器的研究，分别考究膜组件的操作压力，膜面流速以及活性污泥混合液的污泥浓度，溶解性有机特的含量和温度等对膜通量的影响。
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| 关 键 词： | 膜生物反应器 膜通量 操作压力 流速 温度 |
Study on the Influence Factors of the Characteristics of Membrane Bioreactor |
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| Wang Yae He Yiliang.Study on the Influence Factors of the Characteristics of Membrane Bioreactor[J].Shanghai Environmental Science,1999,18(7):318-320. |
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| Authors: | Wang Yae He Yiliang |
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| Abstract: | Based on the study of the membrane combined with external pressure tubular module and PS-PAN membrane, the influence mechanism of operative conditions and the characteristics of activated sludge mixed liquid on membrane flux were observed. It was demonstrated that the operative pressure P=0.12MPa and the velocity along membrane surface V=3.8m/s were suitable, temperature of mixed liquid, sludge concentration and dissolved organic substances in the mixed liquid all existing an important influence on membrane flux. |
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| Keywords: | Membrane bioreactor Membrane flux Operative pressure Velocity along membrane surface Temperature Sludge concentration Dissolved organic substance |
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