| 膜生物反应器处理生活污水相关机理研究 |
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| 引用本文： | 顾平,周丹,杨造燕,刘锦霞.膜生物反应器处理生活污水相关机理研究[J].天津大学学报(英文版),2001,7(1):7-11. |
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| 作者姓名： | 顾平 周丹 杨造燕 刘锦霞 |
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| 作者单位： | 天津大学建筑工程学院, |
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| 基金项目： | Supported by the Ministry of Science and Technology of China!
(No.96- 92 0 - 0 9- 0 4 ) |
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| 摘 要： | 膜生物反应器 (MBR)是一种新的污水处理技术 ,为水工业领域广泛关注 .为了获得 MBR处理生活污水的工艺参数 ,采用实验室规模的反应器对其进行了研究 .实验结果表明 ,当用于生活污水处理时 ,这种工艺可以高效降解水中的污染物 ,出水具有很低的 COD、浊度和细菌总数 .通过采用间歇运转、连续曝气 ,膜通量可保持稳定 .还讨论了膜对 COD的去除机理、膜的结构和过滤阻力 .
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| 关 键 词： | 污水处理 生活污水 膜生物反应器 电子显微镜 过滤阻力 |
RESEARCH ON MEMBRANE BIOREACTOR TREATING DOMESTIC WASTEWATER AND RELATED MECHANISMS |
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| GU Ping,ZHOU Dan,YANG Zao-yan,LIU Jin-xia.RESEARCH ON MEMBRANE BIOREACTOR TREATING DOMESTIC WASTEWATER AND RELATED MECHANISMS[J].Transactions of Tianjin University,2001,7(1):7-11. |
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| Authors: | GU Ping ZHOU Dan YANG Zao-yan LIU Jin-xia |
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| Abstract: | Experiments on treatment of domestic wastewater by membrane bioreactors were carried out.The results showed that this process could produce good quality effluent with low COD,turbidity and total count of bacteria.With intermittent operation and continuous aeration,the membrane flux was kept steady.The mechanisms of removing COD through membrane,the structure of membrane and filtration resistance were also discussed. |
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| Keywords: | wastewater treatment domestic wastewater membrane bioreactor electronic microscopic photograph filtration resistance |
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