信阳师范学院学报（自然科学版）2016，Vol.29Issue(4)：567-570,4.DOI:10.3969/j.issn.1003-0972.2016.04.018
光催化剂沸石/Fe2O3/TiO 2的制备、表征及性能
Preparation,Characterization and Photocatalytic Performance of Zeolite/Fe2 O3/TiO2 Photocatalysts
摘要
Abstract
Zeolite loaded Fe-doped TiO 2 photocatalysts were prepared by sol-gel method using tetrabutyl ti-tanate and ferric nitrate as raw materials and natural zeolite as carrier.The samples’structure,crystalline phase and doping element were characterized by XRD,SEM,EDS and XPS.The results showed that TiO 2 existed with anatase form in the photocatalysts calcined at 400 ℃.The doping titanium and iron mainly existed in Fe2 O 3 doped zeolite.The zeolite loaded Fe2 O 3/TiO 2 mainly shows spherical or spherical-like structure.The degradation experiments showed that the photocatalysts had a good degradation performance for methyl orange, also easy be recovered and recycled.关键词
沸石/Fe2O3/TiO2/甲基橙/光催化剂Key words
zeolite/Fe2O3/TiO2/methyl orange/photocatalyst分类
化学化工引用本文复制引用
杨莹琴,陈庆亮..光催化剂沸石/Fe2O3/TiO 2的制备、表征及性能[J].信阳师范学院学报（自然科学版）,2016,29(4):567-570,4.基金项目
河南省重点科技攻关项目(112102310042) （112102310042）
