A Graphene Oxide Membrane with Highly Selective Molecular Separation of Aqueous Organic Solution |
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| Authors: | Kang Huang Dr Gongping Liu Yueyun Lou Ziye Dong Jie Shen Prof Wanqin Jin |
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| Institution: | State Key Laboratory of Materials‐Oriented Chemical Engineering, Nanjing University of Technology, 5 Xinmofan Road, Nanjing 210009 (P. R. China) |
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| Abstract: | A graphene oxide (GO) membrane is supported on a ceramic hollow fiber prepared by a vacuum suction method. This GO membrane exhibited excellent water permeation for dimethyl carbonate/water mixtures through a pervaporation process. At 25 °C and 2.6 wt % feed water content, the permeate water content reached 95.2 wt % with a high permeation flux (1702 g m?2 h?1). |
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| Keywords: | graphene graphene oxide membranes pervaporation water permeation |
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