H2O2 activation and contaminants removal in heterogeneous Fenton-like systems

被引：57

作者：

Li, Ning ^{[1
]}

He, Xu ^{[1
]}

Ye, Jingya ^{[1
]}

Dai, Haoxi ^{[1
]}

Peng, Wenchao ^{[2
]}

Cheng, Zhanjun ^{[1
]}

Yan, Beibei ^{[1
]}

Chen, Guanyi ^{[3
]}

Wang, Shaobin ^{[4
]}

机构：

[1] Tianjin Univ, Sch Environm Sci & Engn, Tianjin Key Lab Biomass Wastes Utilizat, Tianjin 300072, Peoples R China

[2] Tianjin Univ, Collaborat Innovat Ctr Chem Sci & Engn, Sch Chem Engn & Technol, State Key Lab Chem Engn, Tianjin 300072, Peoples R China

[3] Tianjin Univ Commerce, Sch Mech Engn, Tianjin 300134, Peoples R China

[4] Univ Adelaide, Sch Chem Engn & Adv Mat, Adelaide, SA 5005, Australia

来源：

JOURNAL OF HAZARDOUS MATERIALS | 2023年 / 458卷

基金：

中国国家自然科学基金;

关键词：

Catalytic mechanism; Emerging contaminants; Active sites; Oxidative species; Degradation routes; PERSISTENT FREE-RADICALS; WASTE-WATER TREATMENT; WALLED CARBON NANOTUBES; ZERO-VALENT IRON; HYDROGEN-PEROXIDE ACTIVATION; ADVANCED OXIDATION PROCESSES; EFFICIENT DEGRADATION; ORGANIC POLLUTANTS; AQUEOUS-SOLUTION; GRAPHENE OXIDE;

D O I：

10.1016/j.jhazmat.2023.131926

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Therefore, the results revealed the risk of Tl release in the soil, providing theoretical guidance for its pollution prevention and control. systematic summary was lacking. This review summarized: 1) The effects of various heterogeneous catalysts on emerging contaminants degradation by activating H2O2; 2) The role of active sites in different catalysts during the activation of H2O2 and their contribution to the generation of active species; 3) The modulation of degradation pathways of emerging contaminants. This paper will help scholars to advance the controlled construction of active sites in heterogeneous Fenton-like systems. Suitable heterogeneous Fenton catalysts can be selected in practical water treatment processes.

引用

页数：18

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