Biomimetic modification of large diameter carbon nanotubes and the desalination behavior of its reverse osmosis membrane
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- 作者：Qing Li1 ; Dengfeng Yang1 ; Jinsheng Shi ; Xiang Xu ; Shihai Yan ; Qingzhi Liu ; liuqz2001@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Molecular simulation ; Reverse osmosis membrane ; Carbon nanotube ; Interior modification ; Biomimetic modification
- 刊名：Desalination
- 出版年：2016
- 出版时间：1 February 2016
- 年：2016
- 卷：379
- 期：Complete
- 页码：164-171
- 全文大小：1666 K
文摘
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Inner middle of (10, 10) CNTs was modified to imitate the biological channel.
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Lowest water flux of modified (10 10) CNTs is 9 times of traditional RO membrane.
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100% salt desalination could be achieved with high water conductance.
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One more group (COO−, CONH2, OH) at the edge will increase both desalination and water flux.