Affiliation:
1. West Pomeranian University of Technology, Szczecin, Institute of Organic Chemical Technology, K. Pulaskiego 10, 70-322 Szczecin, Poland
Abstract
Abstract
A review paper of the technology basics of vegetable oils epoxidation by means of peracetic or performic acid in the presence of acidic ion exchange resins has been presented. The influence of the following parameters: temperature, molar ratio of acetic acid and hydrogen peroxide to ethylenic unsaturation, catalyst loading, stirring intensity and the reaction time on a conversion of ethylenic unsaturation, the relative percentage conversion to oxirane and the iodine number was discussed. Optimal technological parameters, mechanism of epoxidation by carboxylic peracids and the possibilities of catalyst recycling have been also discussed. This review paper shows the application of epoxidized oils.
Subject
General Chemical Engineering,General Chemistry,Biotechnology
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