Superhydrophilic, low cost kaolin-based hollow fibre membranes for efficient oily-wastewater separation

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• 作者：Siti Khadijah Hubadillah^a ; Mohd Hafiz Dzarfan Othman^a ; ^{dzarfan@utm.my} ; Zawati Harun^b ; A.F. Ismail^a ; Mukhlis A. Rahman^a ; Juhana Jaafar^a ; Siti Munira Jamil^a ; Nur Hamizah Mohtor^a
• 关键词：Ceramics ; Sintering ; Porous material ; Kaolin Hollow fibre membrane ; Oily-wastewater
• 刊名：Materials Letters
• 出版年：2017
• 出版时间：15 March 2017
• 年：2017
• 卷：191
• 期：Complete
• 页码：119-122
• 全文大小：939 K
• 卷排序：191

文摘

Asymmetric kaolin membrane was successfully prepared via phase inversion/sintering method. Porosity and thickness of the membranes decreased when sintering temperature increased. Excellent oily wastewater rejection was obtained due to its superhydrophilic surface. Kaolin hollow fibre membrane was regarded as a promising medium for oily wastewater separation.