CuO/TiO2/ZnO三元复合催化剂的研制和性能研究  

Preparation and Properties of CuO/TiO2/ZnO Ternary Composite Catalyst

作　　者：李永荃[1] 张霞[2] 卫庆[2] 朱仁发[2] 王敬泽 LI Yong-quan;ZHANG Xia;WEI Qing;ZHU Ren-fa;WANG Jing-ze(Anhui Guofeng Plastic Industry Co.Ltd.,Hefei 230088,China;Hefei University,Hefei 230601,China)

机构地区：[1]安徽国风塑业股份有限公司,安徽合肥230088 [2]合肥学院,安徽合肥230601

出　　处：《安徽化工》2020年第2期53-55,共3页Anhui Chemical Industry

摘　　要：通过水热合成法制备CuO/TiO2/ZnO三元复合催化剂.利用XRD、SEM、Uv-vis等对CuO/TiO2/ZnO复合材料的样品进行表征、性能的测试.研究结果表明,CuO/TiO2/ZnO复合粉体对日光与紫外光的吸收强度高于单体粉体.通过表征和性能对比发现,TiO2/CuSO4/ZnO的效果没有CuO/TiO2/ZnO的复合效果好,另外模拟了在太阳光下测试了它们对亚甲基蓝的催化吸附性能,具有较好的应用前景.CuO/TiO2/ZnO ternary composite catalyst was prepared by hydrothermal synthesis.The samples of CuO/TiO2/ZnO composite were characterized by XRD,SEM and UV-Vis.The results show that the absorption intensity of CuO/TiO2/ZnO composite powder is higher than that of monomer powder.Through the comparison of characterization and performance,it is found that the effect of TiO2/CuSO4/ZnO is not as good as the composite effect of CuO/TiO2/ZnO.In addition,the catalytic adsorption performance of TiO2/CuSO4/ZnO to methylene blue is simulated and tested under the sun light,which has a very good application prospect.

关 键 词：三元复合 二氧化钛 氧化铜 氧化锌 催化剂 

分 类 号：TB33[一般工业技术—材料科学与工程]