| 电还原草酸制乙醛酸的阴极材料筛选 |
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| 引用本文： | 田力,董俊.电还原草酸制乙醛酸的阴极材料筛选[J].贵州科学,1991,9(2):130-135. |
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| 作者姓名： | 田力 董俊 |
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| 作者单位： | 贵州大学化学系应化所，贵州大学化学系应化所，贵州大学化学系应化所 |
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| 摘 要： | 用线性电位扫描(LSV)法,研究了Pb、Pb-Ag、Pb-Ag-Ca及Ti四种阴极材料,在H_2SO_4、H_2C_2O_4及H_2SO_4+H_2C_2O_4混合液中的电化学行为,从中筛选出Pb-Ag和Ti是电还原苹酸为乙醛酸的较好阴极材料,其中又以Ti为最优。
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| 关 键 词： | 草酸 电还原 乙醛酸 阴极材料 |
ESTIMATING CATHODE MATERIALS FOR ELECTROCHEMICAL REACTION OF OXALIC TO GLYOXALIC ACID |
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| Tian Li Dong Jun Liu Ming.ESTIMATING CATHODE MATERIALS FOR ELECTROCHEMICAL REACTION OF OXALIC TO GLYOXALIC ACID[J].Guizhou Science,1991,9(2):130-135. |
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| Authors: | Tian Li Dong Jun Liu Ming |
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| Abstract: | Using the method of linear Votage Sweep(LVS), we studied on the electrochemical behavior of four kinds of the cathode materials. Pb, Pb-Ag, Pb-Ag-Ca and Ti in the electrolytic solution of H_2SO_4, H_2C_2O_4 and H_2SO_4+H_2C_2O_4 respectively. The experimental results showed that the Pb-Ag is a good cathode material and the Ti is the best cathode material for the electroreduction of oxalic to glyoxalic acid. |
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| Keywords: | Ti cathode Pb-Ag cathode oxalic acid glyoxalic acid |
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