Research progress on preparation technology of hydrophobic separation membrane
Li Hongbin1,Zi Xingchen1,Shi Wenying1,Hou Hongxiang2,Zhang Haixia1,Qin Xiaohong1,3
1.School of Textiles Engineering,Henan Engineering Laboratory of New Textiles Development, Henan University of Engineering,Zhengzhou 450007; 2.Xinxiang Xinli Purification Co.,Ltd., Xinxiang 453000; 3.College of Textiles,Donghua University,Shanghai 201620
Abstract: As one kind of separation membrane materials,hydrophobic membranes with low surface free energy and excellent water repellent ability showing special separation features,have been widely used in membrane distillation,membrane absorption,gas/liquid membrane contactor and special separation filed in oil/water separation,and pervaporation,etc.Preparation of high-hydrophobic membrane has been one of the most important research directions in the field of membrane separation.The preparation technologies of hydrophobic membrane at home and abroad in recent years were classified.And then the details of various preparation methods including current situation and advantages/disadvantages were well described.Finally,the problems in preparation needed to be solved were presented and their application prospects were prospected.
李红宾,訾兴晨,石文英,侯宏祥,张海霞,覃小红. 疏水性分离膜制备技术的研究进展[J]. 化工新型材料, 2018, 46(10): 230-234.
Li Hongbin,Zi Xingchen,Shi Wenying,Hou Hongxiang,Zhang Haixia,Qin Xiaohong. Research progress on preparation technology of hydrophobic separation membrane. New Chemical Materials, 2018, 46(10): 230-234.
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