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- Title
单原子活化过硫酸盐降解有机污染物研究进展.
- Authors
赵 杰; 吴俊峰; 窦艳艳; Fedorov Svyatoslav VIKTOROVICH; 王现丽; 刘 彪; 朱新锋; 毛艳丽; 高宏斌
- Abstract
With the rapid development of industry, large amount of refractory organic pollutants in domestic and industrial wastewater are discharged into water bodies, posing a serious threat to human health and the environment. Advanced oxidation processes (AOPs) based on persulfates have shown outstanding performance in treating refractory organic wastewater, and the use of single-atom catalysts (SACs) can maximize the utilization of metal atoms and reduce the leaching of metal ions, which has a promising application prospect in the activation of persulfates for the degradation of organic pollutants. The preparation methods of single-atom catalysts were summarized, and the advantages and disadvantages of various methods were discussed. The application of single-atom catalysts with metals such as Fe, Co, Mn and Cu in the activation of persulfates for the degradation of organic pollutants was discussed. The mechanisms of single-atom catalysts in activating persulfates and the degradation mechanisms of the persulfate system catalyzed by single-atom catalysts towards organic pollutants were summarized. Finally, the future development of single-atom catalysts in activating persulfates for the degradation of organic pollutants was discussed.
- Publication
Industrial Water Treatment, 2024, Vol 44, Issue 7, p38
- ISSN
1005-829X
- Publication type
Article
- DOI
10.19965/j.cnki.iwt.2023-0474