摘要
本文报道采用石墨电极直接电氧化D_葡萄糖酸钠(NaGL)合成D_阿拉伯糖研究结果.研究了葡萄糖酸钠浓度、电解电压、温度及电解液组成对电流效率和合成产率的影响。同时指出采用液体电解池进行恒电位电解。
D Arabinose synthesized by direct electro_oxidative decarboxylation of D gluconate on graphite electrode from aqueous solutions. The effects of D gluconate concentration, electrolysis potential, temperature and electrolyte composition on the current efficiency and product yield of electrosynthsis are discussed. The laboratory scale electrosynthesis was achieved with flow through cell.The optimum technology conditions for electrosynthesis were obtained with orthogonal design method.Both galvanostatic and potentionstatic conditions have been exploited, the later was found to be more effective.
出处
《电化学》
CAS
CSCD
1998年第4期414-417,共4页
Journal of Electrochemistry
基金
国家教委回国人员基金
关键词
葡萄糖酸
石墨电极
电氧化
阿拉伯糖
电合成
D gluconic acid, Graphite Electrode, Electro-oxidation,D Arabinose