A novel mixed matrix membrane allowing for flow-through removal of boron
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- 作者：Zhe Wang ; Pan Wang ; Jingjing Cao ; Yufeng Zhang ; Bowen Cheng ; Jianqiang Meng ; jianqiang.meng@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; jianqiang_meng@126.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Non-solvent induced phase inversion ; Polysulfone (PSF) membrane ; Mixed matrix membrane ; Complexing membrane ; Boron removal
- 刊名：Chemical Engineering Journal
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：308
- 期：Complete
- 页码：557-567
- 全文大小：2991 K
文摘
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A MMM was prepared by phase inversion of polysulfone and a boron specific resin.
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The resin blending leads to increased surface area and roughness.
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The resin blending leads to increased surface hydrophilicity and membrane flux.
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The adsorption shows S-type isotherm and obeys to pseudo first-order kinetic model.
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The MMM has similar boron uptake but much higher adsorption rate than the resin.
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