Hydrophobic/hydrophilic PVDF/Ultem® dual-layer hollow fiber membranes with enhanced mechanical properties for vacuum membrane distillation

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• 作者：Jian Zuo^a ; Tai-Shung Chung^a ; ^{chencts@nus.edu.sg} ; Gregory S. O&rsquo ; Brien^b ; Walter Kosar^b
• 关键词：Polyvinylidene fluoride (PVDF) ; Dual-layer hollow fiber ; Vacuum membrane distillation (VMD) ; Seawater desalination
• 刊名：Journal of Membrane Science
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：523
• 期：Complete
• 页码：103-110
• 全文大小：1215 K
• 卷排序：523

文摘

Design of hydrophobic/hydrophilic PVDF/Ultem® hollow fiber membranes. Fabrication of delamination free dual-layer fibers. Incorporation of Al2O3 to overcome the dense interface morphology issues. Enhanced mechanical and water transport properties. Study of sea water desalination via vacuum membrane distillation.