Roll-coating of defect-free membranes with thin selective layer for alcohol permselective pervaporation: From laboratory scale to pilot scale
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- 作者：Jie Li ; Naixin Wang<sup> ; sup><sup>wangnx@bjut.edu.cn" class="auth_mail" title="E-mail the corresponding authorsup> ; Hao Yan ; Guojun Zhang ; Zhenping Qin ; Shulan Ji<sup> ; sup><sup>jshl@bjut.edu.cn" class="auth_mail" title="E-mail the corresponding authorsup> ; Guojun Zhang
- 关键词：Roll-coating ; Thin selective layer ; Alcohol permselective pervaporation ; Pilot scale ; On site operation
- 刊名：Chemical Engineering Journal
- 出版年：2016
- 出版时间：1 April 2016
- 年：2016
- 卷：289
- 期：Complete
- 页码：106-113
- 全文大小：2152 K
文摘
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PDMS/PSf composite membranes were scaled up using a roll-coating method.
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The thickness of the selective layer was successfully controlled by roll-coating.
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The membrane shows robust PV performance during the pilot-scale evaluations.