| Degradation Mechanism of Phenol in C/PTFE O2-Fed Cathode by Determining the Product of Oxygen Electroreduction |
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| 作者姓名： | Hui WANG Xiu Juan YU De Zhi SUN |
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| 作者单位： | [1]Department of Environmental Science and Engineering, Harbin Institute of Technology, Harbin 150090 |
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| 摘 要： | A terylene membrane which kept pH〉12 in cathode compartment was used to construct a divided cell with a carbon/polytetrafluoroethylene（C/PTFE） O2-fed cathode. The concentrations of hydrogen peroxide （H2O2） and hydroxyl radical （HO^-）in the catholyte were 8.3 mg/L and 2.15 μmol/L, respectivel.y, which were determined by permanganate titration, electron spin resonance （ESR） spectrum and the fluorescence spectra. ;The efficiency of the removal of phenol achieved 100% as a result of these two kinds of stronger oxidizer.
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| 关 键 词： | 苯酚 聚四氟乙烯 氧 合成工艺 电化学 |
| 收稿时间： | 2004-10-18 |
Degradation Mechanism of Phenol in C/PTFE O2-Fed Cathode by Determining the Product of Oxygen Electroreduction |
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| Hui WANG Xiu Juan YU De Zhi SUN.Degradation Mechanism of Phenol in C/PTFE O2-Fed Cathode by Determining the Product of Oxygen Electroreduction[J].Chinese Chemical Letters,2005,16(8):1129-1132. |
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| Authors: | Hui;WANG;Xiu;Juan;YU;De;Zhi;SUN |
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| Abstract: | |
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| Keywords: | Electrochemical oxidation C/PTFE O2-fed cathode hydrogen peroxide hydroxyl radical |
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