| 滑石粉减缓膜污染作用的小试研究 |
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| 引用本文： | 王召玲,刘旭东. 滑石粉减缓膜污染作用的小试研究[J]. 辽宁化工, 2006, 35(10): 561-563,600 |
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| 作者姓名： | 王召玲 刘旭东 |
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| 作者单位： | 沈阳建筑大学,市政与环境工程学院,辽宁,沈阳,110168;沈阳建筑大学,市政与环境工程学院,辽宁,沈阳,110168 |
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| 摘 要： | 膜生物反应器以其突出的优点迅速成为污水处理的新的发展方向,但一直以来膜污染都是其推广应用的障碍.在膜生物反应器中投加滑石粉,主要通过膜通量等参数来研究滑石粉对膜污染的减缓作用,试验结果表明当滑石粉的投加量为1.4 g/L时膜通量下降最为缓慢,污泥沉降性能也相对较好.
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| 关 键 词： | 膜生物反应器 滑石粉 膜通量 膜污染 |
| 文章编号： | 1004-0935（2006）10-0561-03 |
| 收稿时间： | 2006-03-19 |
| 修稿时间： | 2006-03-19 |
Test on Effect of Powder Talc to Slow Down Membrane Fouling |
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| WANG Zhao-ling,LIU Xu-dong. Test on Effect of Powder Talc to Slow Down Membrane Fouling[J]. Liaoning Chemical Industry, 2006, 35(10): 561-563,600 |
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| Authors: | WANG Zhao-ling LIU Xu-dong |
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| Abstract: | Membrane bioreactor has become the new way of wastewater treatment for its outstanding merits, but membrane fouling has always been the obstacle of its spreading. This experiment mainly studied on the effect to slow down membrane fouling of powder talc by membrane flux. The result proved that when putting 1.4g/L powder talc in bioreactor, the membrane flux fall down more slowly, while the sedimentation capability of sludge was fine. |
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| Keywords: | Membrane bioreaetor Powder tale Membrane flux Membrane fouling |
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