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https://hdl.handle.net/2440/136453
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Type: | Journal article |
Title: | Sulfate radical-based advanced oxidation processes for water decontamination using biomass-derived carbon as catalysts |
Author: | Tian, W. Chen, S. Zhang, H. Wang, H. Wang, S. |
Citation: | Current Opinion in Chemical Engineering, 2022; 37 |
Publisher: | Elsevier |
Issue Date: | 2022 |
ISSN: | 2211-3398 2211-3398 |
Statement of Responsibility: | Wenjie Tian, Si Chen, Huayang Zhang, Hao Wang, and Shaobin Wang |
Abstract: | This review highlights the advances of sulfate radical (SO4 •−)- based advanced oxidation processes (SR-AOPs) in water remediation using waste biomass-derived carbon materials as heterogeneous catalysts. After giving a brief overview of SRAOPs and biomass-derived carbon materials, we showcase various formation pathways of SO4 •− during peroxydisulfate (S2O8 2−) or peroxymonosulfate (HSO5 − ) activation by various catalytic sites on carbons. The influences of water constituents or parameters and mechanism for SO4 •− to react with organics are also summarized. We then outline challenges and future research directions to make waste biomass-derived carbon as a mainstream catalyst in SR-AOPs for industrial wastewater and water treatment. |
Rights: | © 2022 Elsevier Ltd. All rights reserved. |
DOI: | 10.1016/j.coche.2022.100838 |
Grant ID: | http://purl.org/au-research/grants/arc/DP190103548 http://purl.org/au-research/grants/arc/DE220101074 |
Published version: | http://dx.doi.org/10.1016/j.coche.2022.100838 |
Appears in Collections: | Chemical Engineering publications |
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