| 动态陶瓷膜对PVA退浆废水处理效果的研究 |
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| 引用本文： | 王星骅,柳林,陈季华.动态陶瓷膜对PVA退浆废水处理效果的研究[J].科技情报开发与经济,2008,18(31):132-134. |
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| 作者姓名： | 王星骅 柳林 陈季华 |
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| 作者单位： | 东华大学环境科学与工程学院,上海,201620 |
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| 摘 要： | 以陶瓷膜作为载体,高岭土作为涂膜材料制备动态膜,研究了自生动态膜处理含PVA退浆废水的膜分离特征,确定了最佳涂膜浓度,并考察了跨膜压差、错流速度以及温度等操作条件对膜通量的影响,为进一步的工业放大设计提供了基础数据。
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| 关 键 词： | 动态陶瓷膜 退浆废水 渗透通量 |
Study on the Treatment Effect on PVA-size Waste water with Dynamic Ceramic Membrane |
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| WANG Xing-hua,LIU Lin,CHEN Ji-hua.Study on the Treatment Effect on PVA-size Waste water with Dynamic Ceramic Membrane[J].Sci-Tech Information Development & Economy,2008,18(31):132-134. |
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| Authors: | WANG Xing-hua LIU Lin CHEN Ji-hua |
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| Institution: | WANG Xing-hua, LIU Lin, CHEN Ji-hua |
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| Abstract: | Taking ceramic membrane as the carrier and kaolin as the coating material to prepare the dynamic ceramic membrane,this paper researches the membrane separation characteristics of self-forming dynamic membrane's treating PVA-size waste water,determines the optimum coating concentration,and investigates the effects of the operation conditions such as the trans-membrane pressure gage,cross-flow velocity,and temperature on the membrane flux,which provides the basic data for industrial scale-up design. |
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| Keywords: | dynamic ceramic membrane PVA-size wastewater membrane flux |
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