Title: Sythesis of Tributyl Citrate by Orthogonal Experimentation
Abstract: Tributyl citrate was synthesized by using citric acid and butanol as raw materials.The effects of reaction conditions such as kind of catalyst,molar ratio of the reactants,reaction time and temperature on the esterification ratio were studied by orthogonal experimentation,and the optimum reaction conditions were determined: hydrated sodium bisulfate as catalyst,butanol: citric acid = 4 : 1(mol / mol),reaction time was 2.5 h,reaction temperature was 115℃,the esterification ratio was up to 96.94%.
Publication Year: 2009
Publication Date: 2009-01-01
Language: en
Type: article
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