Imidazolium functionalized anion exchange membrane blended with PVA for acid recovery via diffusion dialysis process
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- 作者：Kamana Emmanuel ; Congliang Cheng ; Bakangura Erigene ; Abhishek N. Mondal ; Md. Masem Hossain ; Muhammad Imran Khan ; Noor Ul Afsar ; Ge Liang ; Liang Wu ; Tongwen Xu ; twxu@ustc.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：AEM ; anion exchange membrane ; AESP ; anion exchange silica precursor ; ATR ; attenuated total reflectance ; DD ; diffusion dialysis ; DMA ; dynamic mechanical analysis ; Eb ; elongation at break ; FT-IR ; Fourier transform infra-red ; IDT ; initial decomposition temperature ; IEC ; ion exchange capacity ; IMF-AEM ; imidazolium functionalized anion exchange membrane ; LER ; linear expansion ratio ; NMR ; nuclear magnetic resonance ; PVA ; polyvinyl alcohol ; S ; separation factor ; SEM ; scanning electron microscopy ; TEOS
- 刊名：Journal of Membrane Science
- 出版年：2016
- 出版时间：1 January 2016
- 年：2016
- 卷：497
- 期：Complete
- 页码：209-215
- 全文大小：1223 K
文摘
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Anion exchange silica precursor was prepared.
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Imidazolium functionalized anion exchange membranes were prepared accordingly.
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Silica incorporation provides enhanced thermal and mechanical stabilities.
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Prepared membranes showed excellent diffusion dialysis performance for acid recovery.