| 平板膜生物反应器中超滤膜的筛选 |
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| 引用本文： | 王文标,吴志超,刘鸿霞,顾国维. 平板膜生物反应器中超滤膜的筛选[J]. 膜科学与技术, 2007, 27(5): 62-64 |
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| 作者姓名： | 王文标 吴志超 刘鸿霞 顾国维 |
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| 作者单位： | 同济大学,环境科学与工程学院,上海,200092;重庆大学,城市建设与环境工程学院,重庆,400030 |
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| 基金项目： | 国家教委重点项目(04145) |
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| 摘 要： | 认为膜的筛选应该采用膜所要应用的实际工况即错流过滤的方式来进行.结果表明,用1 h的过滤试验来进行膜筛选,可能会带来不正确的结果,并确定筛选试验的过滤时间为4h.本试验最终选择PVDF膜为后续试验用膜.
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| 关 键 词： | 膜筛选 死端过滤 错流过滤 平板膜 超滤 |
| 文章编号： | 1007-8924（2007）05-0062-03 |
| 修稿时间： | 2006-04-13 |
UF membrane selection for flat- sheet membrane bioreactor |
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| WANG Wenbiao,WU Zhichao,LIU Hongxia,GU Guowei. UF membrane selection for flat- sheet membrane bioreactor[J]. Membrane Science and Technology, 2007, 27(5): 62-64 |
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| Authors: | WANG Wenbiao WU Zhichao LIU Hongxia GU Guowei |
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| Affiliation: | 1. Institute of Environment Science and Engineering, Tongji University, Shanghai 200092, China; 2. Faculty of Urban Construction and Environmental Engineering,Chongqing University,Chongqing 400030, China |
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| Abstract: | It is suggested that cross-flow,the actual operating mode,suggest be adopted for UF membrane selection.The results showed that the "1-hour test" was not proven to be appropriate,and the test duration should be 4 hours.Finally,PVDF membrane was selected for follow-up experiments. |
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| Keywords: | membrane selection dead-end filtration cross-flow filtration flat-sheet ultrafiltration |
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