| 微波辐射制备TiO2薄膜光催化性能研究 |
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| 引用本文： | 贾彩云,张崭.微波辐射制备TiO2薄膜光催化性能研究[J].河南城建高等专科学校学报,2011(4):30-32. |
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| 作者姓名： | 贾彩云 张崭 |
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| 作者单位： | 河南城建学院,河南平顶山467036 |
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| 摘 要： | 采用微波辐射法由溶胶制备出TiO2薄膜，用XRD和TEM对催化剂进行了表征。以甲基橙为模拟污染物，考察了微波功率和膜层厚度对TiO2光催化活性的影响，并实际考察了TiO2薄膜对啤酒废水的降解效果。结果表明：制备的TiO2薄膜具有较高光催化活性，微波功率300W时光催化活性最大，对啤酒废水具有良好的处理效果。
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| 关 键 词： | TiO2薄膜 微波辐射 光催化 |
Photocatalytic activity of TiO2 thin films prepdprepared by microwave |
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| JIA Cai-yun,ZHANG Zhan.Photocatalytic activity of TiO2 thin films prepdprepared by microwave[J].Journal of Henan Urban Construction Junior College,2011(4):30-32. |
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| Authors: | JIA Cai-yun ZHANG Zhan |
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| Affiliation: | ( Henan University of Urban Construction,Pingdingshan 467036, China) |
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| Abstract: | TiO2 thin films were prepared from a TiO2 sol by microwave heating, and characterized by XRD and TEM. Effect of microwave power and film thickness on photoeatalytic activity of TiO2 was investigated with methyl orange as degradation agent. Results indicated that TiO2 film has high photocatalytic activity, and the photocatalytic activity is the largest when microwave power is 300 W, which has effective treatment of brewery wastewater. |
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| Keywords: | TiO2 thin films microwave irradiation photocatalysis |
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