| Research progress on biological-based membrane biofouling control technology in MBR |
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Authors: LI Rumin1, SONG Jintao1, QIAN Feng1, YANG Jinfu1, LI Ying1, YAO Zhikan2 |
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Units: 1. School of Environment and Natural Resources, Zhejiang University of Science and Technology, Hangzhou 310023, China; 2. College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, China |
| KeyWords: membrane bioreactor; membrane biofouling; biological methods; membrane fouling control technologies |
| ClassificationCode:TQ028.8 |
| year,volume(issue):pagination: 2026, 46(4):185-194 |
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Abstract: |
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Membrane fouling is a critical challenge limiting the long-term stability and wide-spread application of membrane bioreactors (MBRs). This paper systematically reviews the formation mechanisms and major influencing factors of membrane biofouling in MBR systems. In particular, this review focuses on biological-based control strategies for membrane biofouling, such as quorum quenching, enzymatic degradation, energy uncoupling, the application of bacteriophage, and various technical synergistic control and integrated processes. Furthermore, this paper conducts a comparative analysis of their respective mechanisms of action, control efficiencies, application costs, and engineering challenges. Finally, future development trends are discussed, with the aim of providing a theoretical foundation and technical reference for the construction of an efficient, stable, low-cost, and environmentally sustainable MBR operation system. |
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Funds: |
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国家自然科学基金青年基金项目(22208307); 浙江省基础公益研究计划项目(LZJWY22B070004) |
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AuthorIntro: |
| 李汝民(2000-),男,山东淄博人,硕士研究生,研究方向为废水处理与资源回用技术 |
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Reference: |
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[1]Meng F, Chae S, Drews A, et al. Recent advances in membrane bioreactors (MBRs): Membrane fouling and membrane material[J]. Water Res, 2009, 43(6): 1489-1512. |
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