| TiO2膜固载型多孔催化剂的光催化分解试验 |
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| 引用本文： | 胡岗,姜义华.TiO2膜固载型多孔催化剂的光催化分解试验[J].上海环境科学,1999,18(3):144-146. |
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| 作者姓名： | 胡岗 姜义华 |
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| 作者单位： | 上海师范大学 上海200234
(胡岗)，上海师范大学 上海200234(姜义华) |
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| 基金项目： | 上海市科委重大科研项目,编号952312010 |
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| 摘 要： | 以多孔基质为载体,用溶胶-凝胶法制备出载ＴｉＯ２薄膜的多孔型光催化剂。用Ｘ射线衍射和扫描电镜对催化剂的物相和形貌进行了表征，此催化剂能在光照下分解水溶液中四环素抗菌素。经１ｈ光照，四环素的分解率可达８５％左右。
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| 关 键 词： | 二氧化钛 光催化分解 四环素 催化剂 废水处理 |
Experiment of Photocatalytic Decomposition on TiO_2 Membrane Solid Carrier Type Porous Photocatalyst |
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| Hu Gang Jiang Yihua.Experiment of Photocatalytic Decomposition on TiO_2 Membrane Solid Carrier Type Porous Photocatalyst[J].Shanghai Environmental Science,1999,18(3):144-146. |
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| Authors: | Hu Gang Jiang Yihua |
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| Abstract: | Taking porous matrix as carrier to prepare porous type photocatalyst of TiO2 membrane by sol-gel technique. The phase and shape were determined by XRD and SEM. The photocatalyst could photo-decompose tetracycline antibiotic of aqueous solution. The photolytic rate could be maintained at 85% through various UV irradiation for Ih. |
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| Keywords: | Titanium dioxide Photocatalytic decomposition Porous matrix Tetracycline |
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