Concentration of ionic liquids by nanofiltration for recycling: Filtration behavior and modeling
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- 作者：Junfeng Wang ; Jianquan Luo ; Xiangping Zhang ; Yinhua Wan ; yhwan@ipe.ac.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Nanofiltration ; Ionic liquids ; Filtration behavior ; Concentrating ; Recycling
- 刊名：Separation and Purification Technology
- 出版年：2016
- 出版时间：13 June 2016
- 年：2016
- 卷：165
- 期：Complete
- 页码：18-26
- 全文大小：819 K
文摘
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The order of rejection followed [BMIM]Cl > [BMIM]BF4 > [AMIM]Cl.
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The organic cation in IL had an important effect on the IL rejection.
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The solution-diffusion transport model can be used to predict the fluxes of ILs.
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[BMIM]Cl in aqueous can be concentrated to 18.85 wt% using NF90 membrane.
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NF is promising for concentrating IL.