| 苯酚的TiO2薄膜光电催化降解及反应产物的分布 |
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| 引用本文： | 樊彩梅,孙彦平.苯酚的TiO2薄膜光电催化降解及反应产物的分布[J].太原理工大学学报,2000,31(5):525-527,531. |
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| 作者姓名： | 樊彩梅 孙彦平 |
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| 作者单位： | 太原理工大学化学工程与技术学院 |
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| 基金项目： | 山西省自然科学基金资助项目!( 9710 13 ) |
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| 摘 要： | 采用ＴｉＯ２薄膜光电催化法，借助于ＨＰＬＣ测试技术研究了苯酚的降解及氧化产物的 分布。研究结果表明，苯酚的降解以及中间产物的分布与苯酚的外加电压、ＴｉＯ２薄膜电极的制膜条件、样品处理量等因素有关，在适当的光电催化条件下，可以将苯酚全部分解为无毒无害的低分子化合物。
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| 关 键 词： | 苯酚 光电催化 二氧化钛薄膜 废水处理 降解 |
Photoelectrocatalytic Destruction of Phenol Using TiO2 Thin Film and the Distribution of Reaction Products |
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| Fan Caimei,Sun Yanping.Photoelectrocatalytic Destruction of Phenol Using TiO2 Thin Film and the Distribution of Reaction Products[J].Journal of Taiyuan University of Technology,2000,31(5):525-527,531. |
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| Authors: | Fan Caimei Sun Yanping |
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| Institution: | College of Chem. Engg. and Tech. of TUT |
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| Abstract: | The photoelectrocatalytic destruction of phenol was studied and the concentrations of phenol as well as phenolic intermediates were detected using HPLC technique. The results showed that the external potential,TiO 2 thin film and sample volume had effect on the destruction of phenol and the distribution of its intermediates. Under favourable photoelectrocatalytic conditions,the phenol can be destructed completely. |
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| Keywords: | phenol TiO_2 thin film electrode photoelectrocatalysis intermediates |
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