Progress in Electrospun Nanofibrous Membranes USED for Oil-Water Separation
WANG Hongjie1, WANG Wenyu1, WANG He1, JIN Xin2, LI Jialu3, LIN Tong1,4, ZHU Zhengtao1,5
1 School of Textiles, Tianjin Polytechnic University, Tianjin 300387; 2 State Key Laboratory of Separation Membranes and Membrane Processes, Tianjin Polytechnic University, Tianjin 300387; 3 Institute of Composite Materials, Tianjin Polytechnic University, Tianjin 300387; 4 Australian Future Fibres Research and Innovation Center, Deakin University, Geelong, VIC 3217; 5 Department of Chemistry and Applied Biological Sciences, South Dakota School of Mines and Technology, Rapid City, SD 57701
Abstract: Recently, oil pollution resulting from frequent oil spill accidents and industries has been a great damage to the eco-environment. Therefore, novel oil-water separation materials are urgently desired and have become a hot issue. Electrospun nanofibers of special wettability is a new porous material for oil-water separation owing to their large specific surface area and higher porosity. It can separate oil and water spontaneously without additional energy. This paper gives a comprehensive review to the recent studies about the superhydrophilic-oleophobic, superhydrophobic-oleophilic, switchable hydrophilicity/oleophilicity and directional oil transport nanofibrous membranes. In each part, the preparation, lyophibilicity, separation process and efficient are discussed. Moreo-ver, the challenges and prospects for the future of this kind of materials are highlighted.
王洪杰, 王闻宇, 王赫, 金欣, 李嘉禄, 林童, 朱正涛. 用于油水分离的静电纺纳米纤维膜研究进展*[J]. 《材料导报》期刊社, 2017, 31(19): 144-151.
WANG Hongjie, WANG Wenyu, WANG He, JIN Xin, LI Jialu, LIN Tong, ZHU Zhengtao. Progress in Electrospun Nanofibrous Membranes USED for Oil-Water Separation. Materials Reports, 2017, 31(19): 144-151.
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