铁掺杂二氧化钛光催化剂的性能探讨  

Study on the Properties of Fe Doped TiO_(2) Photocatalyst

作　　者：任小赛 Ren Xiaocai(Xianyang Vocational Technical College,Xianyang,Shaanxi 712000,China)

机构地区：[1]咸阳职业技术学院,陕西咸阳712000

出　　处：《江西化工》2021年第3期40-42,共3页Jiangxi Chemical Industry

基　　金：咸阳职业技术学院科研基金项目《介孔型TiO_(2)光催化剂的制备及其性能研究》(2020KJC05)。

摘　　要：在制备铁掺杂二氧化钛粉体时运用溶胶-凝胶法,并合理使用XRD、UV-Vis等方法对铁掺杂二氧化钛粉体进行具体分析。根据对光催化降解亚甲基蓝的实验分析情况可知,铁掺杂二氧化钛粉体在普通日光灯的照射下分解亚甲基蓝,降解率能够达到90%以上,降解具有高效性。The sol-gel method was used to prepare iron-doped TiO_(2) powder,and XRD,UV-Vis and other methods were used to analyze the iron-doped TiO_(2) powder.According to the experimental analysis of the photocatalytic degradation of methylene blue,it could be concluded that the degradation rate of iron doped titanium dioxide powder could reach more than 90%under the irradiation of ordinary fluorescent lamp,and the degradation had high efficiency.

关 键 词：铁掺杂 纳米二氧化钛光催化剂 光催化活性 

分 类 号：O643.36[理学—物理化学] O644.1[理学—化学]