现代制造工程Issue(12)：46-50,5.
降解工业废水用二氧化钛光催化剂性能研究
Studies on the photocatalytic activities of TiO2 used for degradation industrial wastewater
马永新 1徐平国 1万春萍 1王训伟 1周友苏1
作者信息
摘要
Abstract
The TiO2 doped with thiourea were prepared on nickel foam substrates by sol-gel method .The structures of TiO 2 as well as its photocatalytic decomposition property were analyzed by XRD ,SEM,TG-DTG and UV-Vis.The photocatalytic decomposition property of thiourea-doped TiO2 to methyl orange under visible light was investigated .The result shows that the right amount of doped thiourea and appropriate heat treatment can improve the photocatalytic activities of TiO 2 supported on nickel foam .Com-pared with TiO2 powders,TiO2 coated on nickel foam show much higher photocatalytic activities .关键词
二氧化钛/泡沫镍/溶胶凝胶法/硫脲掺杂/光催化Key words
TiO2/nickel foam/sol-gel method/thiourea-doped/photocatalysis分类
资源环境引用本文复制引用
马永新,徐平国,万春萍,王训伟,周友苏..降解工业废水用二氧化钛光催化剂性能研究[J].现代制造工程,2014,(12):46-50,5.
