| 阴丹士林艳绿FFB的间接电化学还原 |
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| 引用本文： | 江欢欢,葛小芳,徐颖华,张雯雯,马淳安. 阴丹士林艳绿FFB的间接电化学还原[J]. Canadian Metallurgical Quarterly, 2011, 19(2) |
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| 作者姓名： | 江欢欢 葛小芳 徐颖华 张雯雯 马淳安 |
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| 摘 要： |
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Indirect Electrochemical Reduction of Indanthrene Brilliant Green FFB |
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| JIANG Huanhuan,GE Xiaofang,XU Yinghua,ZHANG Wenwen,MA Chunan. Indirect Electrochemical Reduction of Indanthrene Brilliant Green FFB[J]. Canadian Metallurgical Quarterly, 2011, 19(2) |
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| Authors: | JIANG Huanhuan GE Xiaofang XU Yinghua ZHANG Wenwen MA Chunan |
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| Affiliation: | 1. State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology,College of Chemical Engineering and Materials,Zhejiang University of Technology,Hangzhou 310032,China
2. Shaoxing Environmental Monitoring Central Station,Shaoxing 312000,China |
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| Abstract: | The indirect electrochemical reduction of Indanthrene Brilliant Green FFB (IBG) was investigated in detail by cyclic voltammetry and electrolytic experiments. Triethanolamine (TEA) was used as ligand to form electrochemically active Fe(Ⅲ)-complexes in alkaline solution. The effects of operating parameters including reaction temperature,current density, concentration of NaOH and Fe(Ⅲ)-TEA mediator had been studied by orthogonal experiments and the mechanism of radicals on electrochemical reduction was discussed. The cyclic voltammetry experimental results show that Fe(Ⅲ)-TEA complexes are well suited for the indirect electrochemical reduction of IBG The electrolytic experiments show that high current efficiency (49.9%) can be successfully achieved under optimized conditions and the current density is found to be the main influence factor. |
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| Keywords: | Indanthrene Brilliant Green FFB redirect electrochemical reduction Fe(Ⅲ)-triethanolamine cyclic voltammetry |
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