| 催化铁氧腐蚀电池处理活性艳红的电化学机理 |
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| 引用本文： | 甘复兴,汤心虎,乔淑玉. 催化铁氧腐蚀电池处理活性艳红的电化学机理[J]. 武汉大学学报(理学版), 2001, 47(2): 129-132 |
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| 作者姓名： | 甘复兴 汤心虎 乔淑玉 |
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| 作者单位： | 1. 武汉大学 资源与环境科学学院,
2. 暨南大学 生命科学技术学院, |
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| 基金项目： | 国家自然科学基金(39870115、29873036)；武汉大学自强科技创新基金和武汉大学青年学术骨干专项基金资助项目 |
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| 摘 要： | 用紫外扫描吸收光谱、电化学循环极化、腐蚀电位监测和恒电位电解等方法研究了催化铁氧腐蚀电池处理活性艳红X-3B的电化学机理.结果表明，活性艳红X-3B在铁氧腐蚀电极上发生电化学还原而分解成小分子，达到脱色的目的，但模拟废水COD下降不大，电极反应过程属扩散步骤控制.
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| 关 键 词： | 催化铁氧腐蚀电池； 活性艳红X-3B；电化学机理 |
| 文章编号： | 0253-9888(2001)02-0129-04 |
| 修稿时间： | 2000-04-20 |
Mechanism of the Treatmentof Reactive Red Dye X-3B by Fe-O2 Corrosion Cell with Catalyzer |
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| GAN Fu-xing,Tang Xin-hu,Qiao Shu-yu. Mechanism of the Treatmentof Reactive Red Dye X-3B by Fe-O2 Corrosion Cell with Catalyzer[J]. JOurnal of Wuhan University:Natural Science Edition, 2001, 47(2): 129-132 |
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| Authors: | GAN Fu-xing Tang Xin-hu Qiao Shu-yu |
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| Affiliation: | WANG Hong(College of MoleculeScience, Wuhan University, Wuhan 430072,Hubei, China)LIU Yi(School of Life Sciences, Wuhan University, Wuhan 430072,Hubei, China)ZHONG Shan(School of Life Sciences, Wuhan University, Wuhan 430072,Hubei, China)DENG Feng-jiao(School of Life Sciences, Wuhan University, Wuhan 430072,Hubei, China)WANG Cun-xin(College of Molecule Science, Wuhan University, Wuhan 430072,Hubei, China)QU Song-sheng(College of Molecule Science, Wuhan University, Wuhan 430072,Hubei, China) |
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| Abstract: | A study on the mechanism of treating Reactive Red dye X|3B by Fe|O 2 Corrosion cell with catalyst, especially on electrochemical mechanism, was carried out by UV scan spectrum, electrochemical cycle polarization and potentiostat eletrolysis etc. The experimental results show that Reactive Red Dye X|3B can be electrochemical reduced on corrosion electrode. |
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| Keywords: | Fe-O_2 corrosion cell with catalyst reactive red dye X-3B electrochemical mechanism |
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