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A Review on the Mechanism, Impacts and Control Methods of Membrane Fouling in MBR System

1
College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou 730050, China
2
School of Engineering, RMIT University, Melbourne 3000, Australia
3
Key Laboratory of Gansu Advanced Control for Industrial Processes, Lanzhou University of Technology, Lanzhou 730050, China
4
National Demonstration Center for Experimental Electrical and Control Engineering Education, Lanzhou University of Technology, Lanzhou 730050, China
*
Author to whom correspondence should be addressed.
Membranes 2020, 10(2), 24; https://doi.org/10.3390/membranes10020024
Received: 28 December 2019 / Revised: 29 January 2020 / Accepted: 30 January 2020 / Published: 4 February 2020
(This article belongs to the Special Issue CESE-2019: Applications of Membranes for Sustainability)
Compared with the traditional activated sludge process, a membrane bioreactor (MBR) has many advantages, such as good effluent quality, small floor space, low residual sludge yield and easy automatic control. It has a promising prospect in wastewater treatment and reuse. However, membrane fouling is the biggest obstacle to the wide application of MBR. This paper aims at summarizing the new research progress of membrane fouling mechanism, control, prediction and detection in the MBR systems. Classification, mechanism, influencing factors and control of membrane fouling, membrane life prediction and online monitoring of membrane fouling are discussed. The research trends of relevant research areas in MBR membrane fouling are prospected. View Full-Text
Keywords: membrane fouling; influencing factors; control method membrane fouling; influencing factors; control method
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MDPI and ACS Style

Du, X.; Shi, Y.; Jegatheesan, V.; Haq, I.U. A Review on the Mechanism, Impacts and Control Methods of Membrane Fouling in MBR System. Membranes 2020, 10, 24.

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