2000•Journal of Qiqihar UniversityRequires access
Synthesis of ethyl acetate by heteropoly acid catalysis
Liu Jing-yang
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Abstract
Synthesis of ethyl acetate by esterification of ethyl with ethanol by heteropoly acid was proposed in this paper. Effects of catalyst preparation. raw material ratio, reaction time and amount of catalyst used on the ester yield were investigated. At optimal reaction conditions. ester yield reachs 94.8%. Resablue experiments of the catalyst show that heteropoly acid is promising catalyst ethyl acetate synthesis.