Hybrid membranes from sulphonated poly (2, 6-dimethyl-1, 4-phenylene oxide) and sulphonated nano silica for alkali recovery
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- 作者：Jibin Miaoa ; b ; Xueyun Lib ; Zhengjin Yanga ; Chenxiao Jianga ; Jiasheng Qianb ; Tongwen Xua ; twxu@ustc.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：SPPO ; Diffusion dialysis ; Sulphonated nano silica ; Assisted transport ; Alkali recovery
- 刊名：Journal of Membrane Science
- 出版年：2016
- 出版时间：15 January 2016
- 年：2016
- 卷：498
- 期：Complete
- 页码：201-207
- 全文大小：2935 K
文摘
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SPPO/sulphonated nano silica (SNS) hybrid membranes were prepared.
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The membranes showed high separation performance in the alkali recovery.
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Sulphonic groups at the interfacial region played an assistant transport.