| 对称式双阳极室成对电解合成乙醛酸的研究 |
| |
| 引用本文： | 胡跃华,伍伟民.对称式双阳极室成对电解合成乙醛酸的研究[J].赣南师范学院学报,2006,27(3):63-65. |
| |
| 作者姓名： | 胡跃华 伍伟民 |
| |
| 作者单位： | 赣南师范学院,化学与生命科学学院,江西,赣州,341000 |
| |
| 摘 要： | 在对称双阳极室电解槽中,以草酸水溶液为阴极液,乙二醛与盐酸为阳极液,电解后在阴阳极两室内可同时得到乙醛酸.研究表明:时空产率、电流效率等技术指标较单阳极室成对法高.
|
| 关 键 词： | 草酸 乙二醛 乙醛酸 电化学合成 |
| 文章编号： | 1004-8332（2006）03-0063-03 |
| 收稿时间： | 2005-11-02 |
| 修稿时间： | 2005年11月2日 |
Electro-synthesis of Glyoxalic Acid in Pairs in the Designed Double-anode Cell |
| |
| HU Yue-hua,WU Wei-min.Electro-synthesis of Glyoxalic Acid in Pairs in the Designed Double-anode Cell[J].Journal of Gannan Teachers' College(Social Science(2)),2006,27(3):63-65. |
| |
| Authors: | HU Yue-hua WU Wei-min |
| |
| Institution: | School of Chemistry and Life Science, Carman Teachers College, Ganzhou 341000,China |
| |
| Abstract: | Glyoxylic acid is produced by electroreduction in a well designed double-anode cell reactor.The cathodic and anodic electrolytes are oxalic acid and glyoxal solution with hydrochloric acid separated by an ion-exchange membrane.The current efficiency and yield of glyoxylic acid are studied under different current densities.The results indicate that the average time-space yield of glyoxylic acid in the double-anode cell is higher than that in the single-anode cell. |
| |
| Keywords: | Oxalic acid Glyoxal Glyoxalic acid Electro-oxidation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
