膜法污水处理中膜污染表征的研究进展

田端云; 杨晓欢; 郝立图; 雷振; 陈荣

doi:10.13205/j.hjgc.202602001

膜法污水处理中膜污染表征的研究进展

doi: 10.13205/j.hjgc.202602001

田端云^1,2,
杨晓欢^1,2,
郝立图^1,2,
雷振^1,2, ,,
陈荣^1,2

1. 西北水资源与环境生态教育部重点实验室, 西安 710055;
2. 西安建筑科技大学环境与市政工程学院陕西省环境工程重点实验室, 西安 710055

基金项目:

国家杰出青年科学基金项目（52325002）；陕西省博士后科研资助项目（2023BSHEDZZ263）；西安市科协青年人才托举计划项目（959202413061）

详细信息

作者简介:
田端云（2001—），男，硕士研究生。tianduanyun@xauat.edu.cn

通讯作者:
雷振（1991—），男，副教授。leizhen@xauat.edu.cn

计量
- 文章访问数: 16
- HTML全文浏览量: 5
- PDF下载量: 0
- 被引次数: 0
出版历程
- 收稿日期: 2025-07-21
- 网络出版日期: 2026-04-11
- 刊出日期: 2026-02-01

Recent advances of membrane fouling characterization in membrane based wastewater treatment

TIAN Duanyun^1,2,
YANG Xiaohuan^1,2,
HAO Litu^1,2,
LEI Zhen^{1,2
, ,},
CHEN Rong^1,2

1. Key Laboratory of Northwest China Water Resources and Environment Ecology, Ministry of Education, Xi'an 710055, China;
2. Shaanxi Provincial Key Laboratory of Environmental Engineering, School of Environmental and Municipal Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China

摘要

摘要: 膜技术因其分离效率高、性能稳定、出水水质好的优势成为水处理行业的重要技术。然而，膜污染引发的膜通量衰减、运行周期缩短及处理成本上升，成为制约该技术发展的关键瓶颈。为精准解析污染物组成，明确污染层空间结构特征，动态监测污染演变规律并阐明其内在机制，科学选择与运用膜污染表征方法至关重要。文章聚焦膜法污水处理中的膜污染问题，依据表征技术的时空分辨能力，将膜污染表征方法划分为非原位表征、原位表征与在线监测三类，系统评述并比较了各类表征方法的原理、技术优势与应用局限。通过探讨各方法的适用场景，为深化膜污染机理解析并推动膜污染控制技术研发提供参考。
- 膜污染 /
- 表征方法 /
- 污染过程 /
- 原位分析 /
- 在线监测
Abstract: Membrane technology has become an important technology in the water treatment industry due to its advantages of high separation efficiency， stable performance and good effluent quality. However， membrane fouling—leading to membrane flux decline， shortened operational cycles， and increased treatment costs—remains a critical bottleneck hindering the further development of this technology. To accurately analyze pollutant composition， elucidate the spatial structural characteristics of fouling layers， dynamically monitor pollution evolution patterns， and clarify underlying mechanisms， the scientific selection and application of membrane fouling characterization methods are essential. This review focuses on membrane fouling issues in membrane-based wastewater treatment. Based on the spatiotemporal resolution of characterization techniques， fouling characterization methods are classified into three categories： ex-situ characterization， in-situ characterization， and real-time monitoring. The principles， technical advantages， and application limitations of each method are systematically reviewed and compared. By discussing applicable scenarios for each method， this work provides insights to deepen the mechanistic understanding of membrane fouling and advance the development of fouling control strategies.
- membrane fouling /
- characterization method /
- fouling process /
- in-situ characterization /
- real-time monitoring

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