Strategies for enhancing peroxymonosulfate activation by heterogenous metal-based catalysis: A review
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Strategies for enhancing peroxymonosulfate activation by heterogenous metal-based catalysis: A review
Strategies for enhancing peroxymonosulfate activation by heterogenous metal-based catalysis: A review
中国化学工程学报(英文版)2022年50卷第10期 页码:12-28
Affiliations:
1. State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University,Tianjin,China,300072
2. The Co-Innovation Center of Chemistry and Chemical Engineering of Tianjin,Tianjin,China,300072
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纸质出版:2022
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Jiahao Wei, Fan Li, Lina Zhou, 等. Strategies for enhancing peroxymonosulfate activation by heterogenous metal-based catalysis: A review[J]. 中国化学工程学报(英文版), 2022,50(10):12-28.
Jiahao Wei, Fan Li, Lina Zhou, Dandan Han, Junbo Gong. Strategies for enhancing peroxymonosulfate activation by heterogenous metal-based catalysis: A review[J]. Chinese Journal of Chemical Engineering, 2022, 50(10): 12-28.
Jiahao Wei, Fan Li, Lina Zhou, 等. Strategies for enhancing peroxymonosulfate activation by heterogenous metal-based catalysis: A review[J]. 中国化学工程学报(英文版), 2022,50(10):12-28.DOI:
Jiahao Wei, Fan Li, Lina Zhou, Dandan Han, Junbo Gong. Strategies for enhancing peroxymonosulfate activation by heterogenous metal-based catalysis: A review[J]. Chinese Journal of Chemical Engineering, 2022, 50(10): 12-28.DOI:
Strategies for enhancing peroxymonosulfate activation by heterogenous metal-based catalysis: A review
Sulfate radical-advanced oxidation processes (SR-AOPs) are promising technologies for organic pollutants elimination. Heterogeneous metal-based catalysis has been widely studied and applied to activate peroxymonosulfate (PMS) for producing sulfate radicals. Developing highly efficient catalysts is crucial for future extensive use. Importantly
the catalytic activity is mainly determined by mass and electron transfer. This paper aims to overview the recent enhancement strategies for developing heterogeneous metal-based catalysts as effective PMS activators. The main strategies
including surface engineering
structural engineering
electronic modulation
external energy assistance
and membrane filtration enhancement
are summarized. The potential mechanisms for improving catalytic activity are also introduced. Finally
the challenges and future research prospects of heterogenous metal-based catalysis in SR-AOPs are proposed. This work is hoped to guide the rational design of highly efficient heterogenous catalysts in SR-AOPs.
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