Microwave-responsive catalysts for wastewater treatment: A review

被引：118

作者：

Wei, Rui ^{[1
]}

Wang, Peng ^{[1
]}

Zhang, Guangshan ^{[1
]}

Wang, Nannan ^{[2
]}

Zheng, Tong ^{[1
]}

机构：

[1] Harbin Inst Technol, Sch Environm, State Key Lab Urban Water Resource & Environm, Harbin 150090, Heilongjiang, Peoples R China

[2] Beijing Inst Petrochem Technol, Dept Environm Engn, Beijing 102617, Peoples R China

来源：

CHEMICAL ENGINEERING JOURNAL | 2020年 / 382卷

基金：

中国国家自然科学基金;

关键词：

Microwave; Catalyst; Heating mechanism; Degradation pathways; Water treatment; Application; ASSISTED PHOTOCATALYTIC DEGRADATION; ADVANCED OXIDATION PROCESSES; HIGHLY EFFICIENT DEGRADATION; METHYLENE-BLUE DEGRADATION; REACTABLE IONIC LIQUID; SPIN MAGNETIC-MOMENTS; FENTON-LIKE PROCESS; WET AIR OXIDATION; ACTIVATED CARBON; AQUEOUS-SOLUTION;

D O I：

10.1016/j.cej.2019.122781

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Microwave-assisted catalysis technology has the advantages of high reaction speed, simple equipment and convenient operation, showing broad application prospects in the field of water treatment. A complete understanding of the interactions between microwave and the catalyst can be conducive to the further development of microwave-assisted catalysis technology for application to wastewater treatment. This review first introduces the microwave theory and microwave heating mechanism during microwave-assisted catalysis processes briefly. Microwave-responsive catalysts are then classified in detail, and common characterization methods of catalysts are also described briefly. Subsequently, the effective parameters, kinetics, and mechanisms and pathways in microwave-assisted catalytic reactions are emphatically discussed. Typical practical cases are also provided to introduce the applications of microwave-responsive catalysts in the water treatment field. Finally, possible research challenges and directions for microwave-responsive catalysts applied to wastewater treatment in the future are summarized.

引用

页数：24

共 180 条

[1] Microwave-enhanced degradation of phenol over Ni-loaded ZnO nanorods catalyst [J].