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Coupling of Fenton reaction and white rot fungi for the degradation of organic pollutants

文献类型： 外文期刊

作者： Chen, Shuxian 1 ; Zhu, Mingdong 1 ; Guo, Xiayu 3 ; Yang, Bentao 5 ; Zhuo, Rui 1 ;

作者机构： 1.Hunan Univ, Coll Biol, Hunan Prov Key Lab Plant Funct Genom & Dev Regulat, Changsha 410082, Peoples R China

2.Hunan Rice Res Inst, Key Lab Indica Rice Genet & Breeding Middle & Lowe, Changsha 410125, Peoples R China

3.Natl Ctr Technol Innovat Saline Alkali Tolerant Ri, Sanya 572000, Peoples R China

4.Hunan Hybrid Rice Res Ctr, State Key Lab Hybrid Rice, Changsha 410125, Peoples R China

5.Zhongye Changtian Int Engn Co Ltd, Changsha 410205, Peoples R China

6.Hunan Univ, Coll Biol, Changsha 410082, Peoples R China

关键词： Advanced oxidation process; Fenton reaction; White rot fungi; Advanced bio-oxidation process; Bioremediation; Organic pollutants

期刊名称：ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY （ 影响因子：6.8； 五年影响因子：6.9 ）

ISSN： 0147-6513

年卷期： 2023 年 254 卷

页码：

收录情况： SCI

摘要： Advanced oxidation processes (AOPs) are a class of highly efficient pollution remediation technologies that produce oxidising radicals under specific conditions to degrade organic pollutants. The Fenton reaction is a commonly applied AOP. To combine the advantages of AOPs and biodegradation in the remediation of organic pollutants, some studies have developed coupled systems between Fenton AOPs and white rot fungi (WRF) for environmental organic pollutant remediation and have achieved some success. Moreover, a promising system, termed as advanced bio-oxidation processes (ABOPs), mediated by the quinone redox cycling of WRF, has attracted increasing attention in the field. In this ABOP system, the radicals and H2O2 produced through the quinone redox cycling of WRF can strengthen Fenton reaction. Meanwhile, in this process, the reduction of Fe3+ to Fe2+ ensures the maintenance of Fenton reaction, leading to a promising application potential for the remediation of environmental organic pollutants. ABOPs combine the advantages of bioremediation and advanced oxidation remediation. Further understanding the coupling of Fenton reaction and WRF in the degradation of organic pollutants will be of great significance for the remediation of organic pollutants. Therefore, in this study, we reviewed recent remediation techniques for organic pollutants involving the coupled application of WRF and the Fenton reaction, focusing on the application of new ABOPs mediated by WRF, and discussed the reaction mechanism and conditions of ABOPs. Finally, we discussed the application prospects and future research directions of the joint application of WRF and advanced oxidation technologies for the reme-diation of environmental organic pollutants.

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