The DOI matches its Crossref record; 172 of the 172 references it cites were found in a registry or an index.
Different activation methods in sulfate radical-based oxidation for organic pollutants degradation: Catalytic mechanism and toxicity assessment of degradation intermediates
Abstract
With the continuous development of industrialization, a growing number of refractory organic pollutants are released into the environment. These contaminants could cause serious risks to the human health and wildlife, therefore their degradation and mineralization is very critical and urgent. Recently sulfate radical-based advanced oxidation technology has been widely applied to organic pollutants treatment due to its high efficiency and eco-friendly nature. This review comprehensively summarizes different methods for persulfate (PS) and peroxymonosulfate (PMS) activation including ultraviolet light, ultrasonic, electrochemical, heat, radiation and alkali. The reactive oxygen species identification and mechanisms of PS/PMS activation by different approaches are discussed. In addition, this paper summarized the toxicity of degradation intermediates through bioassays and Ecological Structure Activity Relationships (ECOSAR) program prediction and the formation of toxic bromated disinfection byproducts (Br-DBPs) and carcinogenic bromate (BrO3-) in the presence of Br-. The detoxification and mineralization of target pollutants induced by different reactive oxygen species are also analyzed. Finally, perspectives of potential future research and applications on sulfate radical-based advanced oxidation technology in the treatment of organic pollutants are proposed.
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Cites
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Reactive Species in Advanced Oxidation Processes: Formation, Identification and Reaction Mechanism
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Cited by
Electro-Persulfate Processes for the Treatment of Complex Wastewater Matrices: Present and Future
Fernandes, A., Nunes, M. J., Rodrigues, A. S., Pacheco, M. J., Ciríaco, L., & Lopes, A. (2021) · Molecules · doi:10.3390/molecules26164821 · Cited by 67
Jiang, H., Zhou, J., Zhou, Q., Qin, L., Zhao, D., Liu, H., Yang, M., & Zhang, Y. (2024) · Chemical Engineering Journal · doi:10.1016/j.cej.2024.151256 · Cited by 40
Metadata
- Authors
- Wang, W., Chen, M., Wang, D., Yan, M., & Liu, Z.
- Venue
- Science of The Total Environment
- Publisher
- Elsevier BV
- Published
- 2021-06
- Volume
- 772
- Pages
- 145522
- ISSN
- 0048-9697 (ISSN-L)
- OpenAlex
- W3127449154
- Cited by
- 253
- References
- 172
- FWCI
- 13.51
- Type
- journal article
- Language
- en
- Open access
- closed
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- Wang, W., Chen, M., Wang, D., Yan, M., & Liu, Z. (2021). Different activation methods in sulfate radical-based oxidation for organic pollutants degradation: Catalytic mechanism and toxicity assessment of degradation intermediates. Science of The Total Environment. https://doi.org/10.1016/j.scitotenv.2021.145522
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
