6533b7d6fe1ef96bd1265a45
RESEARCH PRODUCT
Oxide anodes in electro-organic oxidation. Oxidation of maleic addon tungsten oxide anodes
F. Di QuartoGiuseppe FilardoSalvatore GambinoGiuseppe Silvestrisubject
Electrolysis of waterMaleic acidChemistryGeneral Chemical EngineeringInorganic chemistryOxideAcetaldehydechemistry.chemical_elementTungstenequipment and supplieschemistry.chemical_compoundSuccinic acidMaterials ChemistryElectrochemistryTartaric acidGlyoxaldescription
The electrochemical oxidation of maleic acid on tungsten anodes has been investigated. Glyoxal and carbon dioxide were the main products together with tartaric acid and acetaldehyde. Glyoxal is also obtained as the main product from the oxidation ofd-tartaric acid. Under the same conditions succinic acid is completely oxidized to carbon dioxide and water. The anodic dissolution of tungsten and the oxidation of water to oxygen become predominant in the final stages of the electrolyses.
year | journal | country | edition | language |
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1982-01-01 | Journal of Applied Electrochemistry |