典型文献
Critical review of perovskites-based advanced oxidation processes for wastewater treatment:Operational parameters,reaction mechanisms,and prospects
文献摘要:
In the field of advanced oxidation processes(AOPs)of wastewater,many materials can be used as hetero-geneous catalysts.The role of these catalysts is to activate oxidants and generate reactive oxygen species(ROS)to decompose refractory pollutants.Perovskite oxide,an emerging catalyst in the field of AOPs,has been extensively studied in wastewater treatment.Nevertheless,the application of perovskite in AOP sys-tems still faces some problems,such as leaching of metal ions,a small surface area,a low number of active sites,etc.Herein,this critical review comparatively examines the activation mechanisms of perox-ymonosulfate,hydrogen peroxide,and peroxydisulfate.Furthermore,the formation pathways of oxidizing species based on recent advances in experimental and theoretical studies were evaluated.In addition,the impacts of water parameters and constituents such as initial pH,oxidant concentration,catalyst dosage,natural organic matter,halide,phosphate,and carbonate were discussed.Finally,a critical discussion and prospects of mechanism exploration and possible materials development are proposed to confront the existing challenges in the application of perovskite oxides in AOPs.
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作者姓名:
Ruicheng Ji;Jiabin Chen;Tongcai Liu;Xuefei Zhou;Yalei Zhang
作者机构:
State Key Laboratory of Pollution Control and Resources Reuse,College of Environmental Science and Engineering,Tongji University,Shanghai 200092,China;Key Laboratory of Yangtze Water Environment for Ministry of Education,College of Environmental Science and Engineering,Tongji University,Shanghai 200092,China;Shanghai Institute of Pollution Control and Ecological Security,Tongji University,Shanghai 200092,China
文献出处:
引用格式:
[1]Ruicheng Ji;Jiabin Chen;Tongcai Liu;Xuefei Zhou;Yalei Zhang-.Critical review of perovskites-based advanced oxidation processes for wastewater treatment:Operational parameters,reaction mechanisms,and prospects)[J].中国化学快报(英文版),2022(02):643-652
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AB值:
0.65004
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