Author:
Mukherjee Kakali,Ghosh Sumanta K.,Nandi Rumki,Ghosh Aniruddha,Saha Indrajit,Saha Rumpa,Saha Bidyut
Abstract
Abstract
Chromic acid oxidation of tartaric acid in aqueous acid media produces glycolaldehyde very sluggishly at room temperature. Suitable combination of promoter (2,2′-bipyridine and 1,10-phenanthroline) and micellar catalyst (sodium dodecyl sulphate, cetylpyridinium chloride, triton X-100) enhances the rate of reaction to almost 14-fold. Observation showed that anionic surfactant (SDS) and nonionic surfactant (TX-100) accelerates the process but cationic surfactant (CPC) retards the reaction. The efficient combination for the production of glycolaldehyde from tartaric acid is found to be 1,10-phenanthroline and SDS.
Subject
Condensed Matter Physics,General Chemical Engineering,General Chemistry
Cited by
7 articles.
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