典型文献
Hydroxyl radical induced from hydrogen peroxide by cobalt manganese oxides for ciprofloxacin degradation
文献摘要：
Advanced oxidation processes(AOPs)are promising technology to remove organic pollutant in water.However,the main problem in the AOPs is the low generation of hydroxyl radical(·OH)owing to the low decomposition efficiency of hydrogen peroxide(H2O2).Herein,the spinel type cobalt acid manganese(MnCo2O4)with flower morphology was fabricated through a co-precipitation method.In situ Fourier transform infrared spectroscopy confirms that the MnCo2O4 with the optimal molar ratio of Co and Mn precursors(CM3,Co:Mn=3)has more Lewis acid sites compared with single metal oxide catalysts(Co3O4 and Mn2O3),leading to the excellent performances for H2O2 decomposition rate constant on CM3,which is about 15.03 and 4.21 times higher than those of Co3O4 and Mn2O3,respectively.As a result,the obtained CM3 shows a higher ciprofloxacin degradation ratio than that of Co3O4 and Mn2O3.Further-more,CM3 shows an excellent stability during several cycles.This work proposes effective catalysts for ciprofloxacin decomposition and provides feasible route for treating practical environmental problems.
文献关键词：
中图分类号：
作者姓名：
Shuandi Wang;Xiaodong Zhang;Guozhu Chen;Bao Liu;Hongmei Li;Junhua Hu;Junwei Fu;Min Liu
作者机构：
Hunan Joint International Research Center for Carbon Dioxide Resource Utilization,School of Physics and Electronics,State Key Laboratory of Powder Metallurgy,Hunan Provincial Key Laboratory of Chemical Power Sources,Central South University,Changsha 410083,China;School of Materials Science and Engineering,Zhengzhou University,Zhengzhou 450002,China
文献出处：
引用格式：
[1]Shuandi Wang;Xiaodong Zhang;Guozhu Chen;Bao Liu;Hongmei Li;Junhua Hu;Junwei Fu;Min Liu-.Hydroxyl radical induced from hydrogen peroxide by cobalt manganese oxides for ciprofloxacin degradation)[J].中国化学快报（英文版）,2022(12):5208-5212
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B类：
Hydroxyl,radical,induced,from,hydrogen,peroxide,by,cobalt,manganese,oxides,ciprofloxacin,degradation,Advanced,oxidation,processes,AOPs,promising,technology,remove,organic,pollutant,water,However,main,generation,hydroxyl,owing,decomposition,efficiency,H2O2,Herein,spinel,type,acid,MnCo2O4,flower,morphology,was,fabricated,through,precipitation,method,In,situ,Fourier,transform,infrared,spectroscopy,confirms,that,optimal,molar,precursors,CM3,has,more,Lewis,sites,compared,single,metal,catalysts,Co3O4,Mn2O3,leading,excellent,performances,rate,constant,which,about,times,higher,than,those,respectively,result,obtained,shows,Further,stability,during,several,cycles,This,work,proposes,effective,provides,feasible,route,treating,practical,environmental,problems
AB值：
0.608897
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