基于臭氧的电化学高级氧化工艺在水处理中的应用综述：基础原理、稳定性评价与应用。
A critical review of ozone-based electrochemical advanced oxidation processes for water treatment: Fundamentals, stability evaluation, and application.
机构信息
Key Laboratory of Pollution Process and Environmental Criteria, Ministry of Education, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China; Tianjin Key Laboratory of Environmental Technology for Complex Trans-Media Pollution, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China; Tianjin Advanced Water Treatment Technology International Joint Research Center, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China.
Key Laboratory of Pollution Process and Environmental Criteria, Ministry of Education, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China; Tianjin Key Laboratory of Environmental Technology for Complex Trans-Media Pollution, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China; Tianjin Advanced Water Treatment Technology International Joint Research Center, College of Environmental Science and Engineering, Nankai University, Tianjin, 300350, China.
出版信息
Chemosphere. 2024 Oct;365:143330. doi: 10.1016/j.chemosphere.2024.143330. Epub 2024 Sep 12.
In recent years, electrochemical advanced oxidation processes (EAOPs) combined with ozonation have been widely utilized in water/wastewater treatment due to their excellent synergistic effect, high treatment efficiency, and low energy consumption. A comprehensive summary of these ozone-based EAOPs is still insufficient, though some reviews have covered these topics but either focused on a specific integrated process or provided synopses of EAOPs or ozone-based AOPs. This review presents an overview of the fundamentals of several ozone-based EAOPs, focusing on process optimization, electrode selection, and typical reactor designs. Additionally, the service life of electrodes and improvement strategies for the stability of ozone-based EAOPs that are ignored by previous reviews are discussed. Furthermore, four main application fields are summarized, including disinfection, emerging contaminants treatment, industrial wastewater treatment, and resource recovery. Finally, the summary and perspective on ozone-based EAOPs are proposed. This review provides an overall summary that would help to gain insight into the ozone-based EAOPs to improve their environmental applications.
近年来，由于协同效应好、处理效率高、能耗低，电化学高级氧化工艺（EAOPs）与臭氧氧化相结合在水处理中得到了广泛应用。尽管一些综述涵盖了这些主题，但要么侧重于特定的集成工艺，要么提供了 EAOPs 或基于臭氧的 AOPs 的概述，对这些基于臭氧的 EAOPs 的综合总结仍然不足。本文综述了几种基于臭氧的 EAOPs 的基本原理，重点介绍了工艺优化、电极选择和典型反应器设计。此外，还讨论了以往综述中忽略的电极寿命和提高基于臭氧的 EAOPs 稳定性的改进策略。此外，总结了四个主要应用领域，包括消毒、新兴污染物处理、工业废水处理和资源回收。最后，对基于臭氧的 EAOPs 进行了总结和展望。本综述提供了一个全面的总结，有助于深入了解基于臭氧的 EAOPs，从而改善其在环境中的应用。
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