期刊信息
- 刊名： 河北师范大学学报（自然科学版）Journal of Hebei Normal University (Natural Science)
- 主办： 河北师范大学
- ISSN： 1000-5854
- CN： 13-1061/N
- 中国科技核心期刊
- 中国期刊方阵入选期刊
- 中国高校优秀科技期刊
- 华北优秀期刊
- 河北省优秀科技期刊
Electroreduction Oxalic Acid to Glycollic Acid
摘要/Abstract
摘要：
采用循环伏安(CV)法确定了草酸可以还原为乙醇酸,以铅作阴极材料的阳离子交换膜电解槽,电解草酸研制乙醇酸,并且以电流密度、电量、温度和电解液的流速做了4因素4水平的正交实验,得出了最佳工艺条件,产率达88%以上.
Abstract：
The feasible from oxalic acid electrochemical reduction to glycollic acid by cyclic voltammetry. Glycollic acid was prepared via oxalic acid by Pb cathode and cation exchange membrane under current density,electric quantity,temperature,velocity of electrolyte flow.Optimal operating conditions were obtained.The yield was over 88%.
关键词
Key words：
cyclic voltammetry
;
glycollic acid
;
oxalic acid
;
electroreduction