GAO Qian,ZHANG Chong-miao,WEI Yang,et al.Research Progress of Membrane Fouling and Mitigation Techniques in Ultrafiltration Treatment of Drinking Water[J].China Water & Wastewater,2020,36(18 18):13-18.
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Research Progress of Membrane Fouling and Mitigation Techniques in Ultrafiltration Treatment of Drinking Water

China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU] volume: 第36卷 Number: 18 18 Page: 13-18 Column: Date of publication: 2020-09-17
Author(s):
GAO Qian1; 2; 3; 4; ZHANG Chong-miao3; WEI Yang1; 2; XU Hui4; WANG Dong-sheng4
(1. Shaanxi Provincial Land Engineering Construction Group Co. Ltd., Xi’an 710075， China； 2. Institute of Land Engineering and Technology, Shaanxi Provincial Land Engineering Construction Group Co. Ltd., Xi’an 710075， China； 3. Shaanxi Key Laboratory of Environmental Engineering， Xi’an University of Architecture and Technology， Xi’an 710055， China； 4. State Key Laboratory of Environmental Aquatic Chemistry， Research Center for EcoEnvironmental Sciences， Chinese Academy of Sciences， Beijing 100085， China)
Keywords:
ultrafiltration; membrane fouling; membrane fouling mitigation; drinking water treatment
Abstract:
This paper introduced the status and advantages of the ultrafiltration process and its effects on the removal of pollutants, and the types of pollutants which caused the membrane fouling and types of membrane fouling were also summarized. The main reasons for the membrane fouling in the current ultrafiltration process were analyzed, and the measures which could be used to reduce membrane fouling were also summarized, including pretreatment method, optimization of membrane materials and operation process, and cleaning of contaminated membranes. At the same time, the limitations and prospects of the ultrafiltration technology for current drinking water treatment were analyzed, which could provid ideas for the main research directions of ultrafiltration in the field of drinking water treatment in the future.
Last Update: 2020-09-17