| 在金刚石膜上电化学氧化对硝基苯酚 |
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| 引用本文： | 潘鹏,周志刚,高宝红.在金刚石膜上电化学氧化对硝基苯酚[J].天津理工大学学报,2006,22(4):48-50. |
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| 作者姓名： | 潘鹏 周志刚 高宝红 |
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| 作者单位： | 天津理工大学,光电信息与电子工程系,天津,300191 |
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| 摘 要： | 利用金刚石膜电极电化学氧化技术可以消除环境污染,该技术可以有效地处理含苯酚、氯酚或其他含酚的化合物以及羧基酸,在大多数的情况下,这些有机物可以被完全矿化.由此表明,电化学氧化技术处理污水中含有苯环的有机物是很有前景的,但相关报道很少.含硝基的有机化合物是工业和农
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| 关 键 词： | 电化学氧化 BDD 对硝基苯酚 |
| 文章编号： | 1673-095X（2006）04-0048-03 |
| 收稿时间： | 2006-05-09 |
| 修稿时间： | 2006年5月9日 |
Electrochemical oxidation of 4-nitrophenol on boron-doped diamond anodes |
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| PAN Peng,ZHOU Zhi-gang,GAO Bao-hong.Electrochemical oxidation of 4-nitrophenol on boron-doped diamond anodes[J].Journal of Tianjin University of Technology,2006,22(4):48-50. |
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| Authors: | PAN Peng ZHOU Zhi-gang GAO Bao-hong |
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| Institution: | Department of Optical Electronic Information and Electronic Engineering, Tianjin University of Technology, Tianjin 300191, China |
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| Abstract: | The electrochemical oxidation of 4-nitrophenol has been studied on boron-doped diamond electrodes on acid medium by cyclic voltammetry and bulk electrolysis. The results showed complex oxidation reactions that lead to incineration of 4- nitrophenol. Hydroquinone, p-benzosemiquinone, maleic, and oxalic acid have been detected as soluble products during the electrolysis of 4-nitrophenol. These results suggest that the electro-oxidation of 4-nitrophenol begin by the release of nitro groups from the aromatic ring to form non-nitrogenated phenolic compounds. These compounds are transformed into carboxylic acids which end to be oxidized to CO2. |
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| Keywords: | BDD |
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