| 溶胶-凝胶法制备纳米二氧化钛及其对苯酚的光催化性能研究 |
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| 引用本文： | 张俊卿,冯德荣.溶胶-凝胶法制备纳米二氧化钛及其对苯酚的光催化性能研究[J].内蒙古石油化工,2006,32(7):1-3. |
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| 作者姓名： | 张俊卿 冯德荣 |
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| 作者单位： | 内蒙古科技大学材料与冶金学院,内蒙古,包头,014010;包头明天科技股份有限公司,内蒙古,包头,014010 |
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| 基金项目： | 内蒙古自然科学基金（200308020216）资助项目 |
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| 摘 要： | 以钛酸丁酯为原料,用溶胶-凝胶(Sol-gel)法制备了纳米TiO2粉末。采用透射电子显微镜和X光衍射仪对粉体的粒径、物相、形貌和热稳定性进行了表征。通过粉体对苯酚的降解情况对其光催化活性进行了测试,结果表明TiO2具有良好的光催化氧化性能。
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| 关 键 词： | 溶胶-凝胶法 二氧化钛 苯酚 光催化氧化 |
| 收稿时间： | 2006-04-15 |
Preparation of nanometer TiO2 by Sol-gel method and research of photocatalytic degradation of phenol |
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| ZHANG Jun-qing,FENG De-rong.Preparation of nanometer TiO2 by Sol-gel method and research of photocatalytic degradation of phenol[J].Inner Mongulia Petrochemical Industry,2006,32(7):1-3. |
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| Authors: | ZHANG Jun-qing FENG De-rong |
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| Abstract: | Nanometer TiO_2 powder was obtained from tetrabutyl titanate by Sol-gel method.The size,structure,appearance and thermostable properties were analyzed by TEM and XRD.The photocatalytic oxidation properties were examined by the degradation of phenol.The results indicate that the photocatalytic oxidation properties of TiO_2 were appropriate. |
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| Keywords: | Sol-gel method Nanometer TiO_2 phenol photocatalytic oxidation |
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