ZnO/Vo-(111)Cu_(2)O/NiF光催化材料协同PMS氧化高效去除盐酸环丙沙星  

Efficient Removal of Ciprofloxacin Hydrochloride by Oxidation of ZnO/Vo-(111)Cu_(2)O/NiF Photocatalytic Materials Loaded on Nickel Foam Substrates in Synergy with PMS

作　　者：于姗姗 Yu Shanshan(School of Environmental and Material Engineering,Yantai University,Yantai 264005,China)

机构地区：[1]烟台大学环境与材料工程学院,山东烟台264005

出　　处：《山东化工》2024年第10期34-36,共3页Shandong Chemical Industry

摘　　要：针对盐酸环丙沙星(CIP-HCl)的难降解性,本实验成功合成了以泡沫镍为基底的光催化异质结ZnO/Vo-(111)Cu_(2)O/NiF,该复合材料具有良好的光响应强度,电化学阻抗较小;通过光照产生的能量激活PMS,使其生成具有强氧化性的活性物质SO_(4)^(·-);利用光催化协同PMS氧化共同参与盐酸环丙沙星的高效降解,在20 min内降解效率高达97.5%。In view of the resistance of ciprofloxacin hydrochloride(CIP-HCl)to degradation,the photocatalytic heterogeneous ZnO/Vo-(111)Cu_(2)O/NiF based on nickel foam was successfully synthesized in this experiment.The composite has good photoresponse intensity and low electrochemical impedance.The energy generated by light activates PMS and makes it produce the active substance SO_(4)^(·-) with strong oxidation.The photocatalysis and PMS oxidation were used to co-degrade ciprofloxacin hydrochloride,and the degradation efficiency reached 97.5%within 20 min.

关 键 词：ZnO/Vo-(111)Cu_(2)O/NiF 过氧一硫酸盐 盐酸环丙沙星 氧化工艺 

分 类 号：O643.36[理学—物理化学] O644.1[理学—化学]