Abstract
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.
Keywords
D gluconic acid, Graphite Electrode, Electro-oxidation, D Arabinose
Publication Date
1998-11-28
Online Available Date
1998-11-28
Revised Date
1998-11-28
Received Date
1998-11-28
Recommended Citation
Hei Wei, Huang Ying.
Drect Electro_Oxidation Synthesis of D arabinose on Spectroscopic Graphite Electrode[J]. Journal of Electrochemistry,
1998
,
4(4): Article 13.
DOI: 10.61558/2993-074X.3148
Available at:
https://jelectrochem.xmu.edu.cn/journal/vol4/iss4/13
References
1SalaLF,CireliAF,deLederkremerRM.Oxidativedecarboxylationofaldonolactonesbycerium(iv)sulphateinaqueoussulphuricacid:synthesisofDarabinose.JchemSoc,PerkinTrans.,1977,2:6852SmithCZ,UtleyJHP,ChumHL.Electrochemistryofbiomas-derivedmaterials.Part2,levoglucosanandlevoglucosenone.J.ChemResearch(s),1987:88~893PezzatiniG,HeWei,GuideliRetal.Electro-oxidativedecarboxylationofDgluconicacidtoDarabinoseongraphiteelectrodes.Electroanalysis,1992,4:129~1324何为,陈际达.优化试验设计法及其在化学中的应用.成都:电子科技大学出版社,1994:66~7
Included in
Analytical Chemistry Commons, Catalysis and Reaction Engineering Commons, Engineering Science and Materials Commons, Materials Chemistry Commons, Materials Science and Engineering Commons, Nanoscience and Nanotechnology Commons, Physical Chemistry Commons, Power and Energy Commons