Photothermal-mediated advanced oxidation processes for wastewater purification

IF 8 2区工程技术 Q1 BIOTECHNOLOGY & APPLIED MICROBIOLOGY Current Opinion in Chemical Engineering Pub Date : 2024-06-28 DOI:10.1016/j.coche.2024.101039

Fengting He , Haijun Chen , Jing Li , Chaocheng Zhao , Jinqiang Zhang , Shaobin Wang

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Abstract

Advanced oxidation processes (AOPs) stand out as promising solutions for wastewater purification. An integration of a photothermal effect in AOPs will bring about a transformative impact on the processes. This innovative approach will boost treatment efficiency and overcome the limitations of the conventional ones. In this review, we thoroughly investigate the progress of applying a photothermal effect on various AOPs technologies for robust wastewater treatment. Our discussion encompasses the origin of the photothermal effect, elucidation of its working principles, and a summary of strategies for engineering the photothermal effect to catalytically remove contaminants. Furthermore, we delve into the diverse applications of photothermal effect in wastewater treatment technologies, spanning photocatalysis, peroxymonosulfate activation, and the Fenton reaction. Finally, we identify some challenges and outline future prospectives for the implementation of photothermal wastewater treatment. This review is anticipated to rejuvenate conventional AOPs, offering more clean, sustainable, and efficient technologies for wastewater treatment.

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用于废水净化的光热介导高级氧化工艺

高级氧化工艺（AOPs）是一种前景广阔的废水净化解决方案。在高级氧化工艺中融入光热效应将对工艺产生变革性影响。这种创新方法将提高处理效率，克服传统方法的局限性。在本综述中，我们深入研究了将光热效应应用于各种 AOPs 技术以实现强效废水处理的进展情况。我们的讨论包括光热效应的起源、其工作原理的阐明，以及光热效应催化去除污染物的工程策略总结。此外，我们还深入探讨了光热效应在废水处理技术中的各种应用，包括光催化、过硫酸盐活化和芬顿反应。最后，我们指出了光热废水处理面临的一些挑战，并概述了未来的发展前景。预计本综述将使传统的 AOP 重获新生，为废水处理提供更清洁、可持续和高效的技术。

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来源期刊

Current Opinion in Chemical Engineering BIOTECHNOLOGY & APPLIED MICROBIOLOGYENGINE-ENGINEERING, CHEMICAL

CiteScore

12.80

自引率

3.00%

发文量

114

期刊介绍： Current Opinion in Chemical Engineering is devoted to bringing forth short and focused review articles written by experts on current advances in different areas of chemical engineering. Only invited review articles will be published. The goals of each review article in Current Opinion in Chemical Engineering are: 1. To acquaint the reader/researcher with the most important recent papers in the given topic. 2. To provide the reader with the views/opinions of the expert in each topic. The reviews are short (about 2500 words or 5-10 printed pages with figures) and serve as an invaluable source of information for researchers, teachers, professionals and students. The reviews also aim to stimulate exchange of ideas among experts. Themed sections: Each review will focus on particular aspects of one of the following themed sections of chemical engineering: 1. Nanotechnology 2. Energy and environmental engineering 3. Biotechnology and bioprocess engineering 4. Biological engineering (covering tissue engineering, regenerative medicine, drug delivery) 5. Separation engineering (covering membrane technologies, adsorbents, desalination, distillation etc.) 6. Materials engineering (covering biomaterials, inorganic especially ceramic materials, nanostructured materials). 7. Process systems engineering 8. Reaction engineering and catalysis.