Fenton试剂的反应机理及动力学研究进展

doi:10.11894/1005-829x.2017.37(5).010

摘要/Abstract

摘要：

Fenton试剂是由H.J.H.Fenton在120年前首次发现的，其通过Fe²⁺与H₂O₂反应，生产具有强氧化性的活性物种，将有机分子矿化为CO₂和H₂O，广泛应用于污水处理、地表水修复等领域，是一种具有广阔应用前景的污染物治理技术。关于其作用机理，目前尚未形成统一看法，总结了Fenton试剂在机理和动力学方面的研究成果，并对不同机理进行了评价，最后对该体系的理论研究进行了展望。

关键词: Fenton, 机理, 动力学, 进展

Abstract:

Fenton reagent was discovered the first time by H. J. H. Fenton 120 years ago. Through Fe²⁺ and H₂O₂ reac-tion,it can produce active species with strong oxidability,and mineralize organic molecules into CO₂ and H₂O. Being a kind of pollutant treatment technology having wide application prospect,it can widely be applied to wastewater treatment and surface-water remediation fields. However,up to now,no coincident opinion has been formed. The re-search achievements on mechanisms and kinetics of Fenton reagent are summarized,and different mechanisms are evaluated in this paper. At the end,theoretical research of this system is looked forward.

Key words: Fenton, mechansim, kinetics, progress

中图分类号:

X703

刘新亮, 尹海亮, 蔺爱国, 桑益洲, 郭子棋, 刘臻, 赵琳. Fenton试剂的反应机理及动力学研究进展[J]. 工业水处理, 2017, 37(5): 10-14.

Liu Xinliang, Yin Hailiang, Lin Aiguo, Sang Yizhou, Guo Ziqi, Liu Zhen, Zhao Lin. Recent progress in the research on the mechanism and kinetics of Fenton reaction[J]. INDUSTRIAL WATER TREATMENT, 2017, 37(5): 10-14.

https://www.iwt.cn/CN/Y2017/V37/I5/10

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