Method for obtaining epoxidized corn oil

摘要

the object of the application is to obtain epoxidised, corn oil, which is characterized by the fact that leads to reaction with acid, corn oil nadmru00f3wkowym,produced during mixing formic acid with 30% hydrogen peroxide.the process is carried out in the presence of a catalyst in the form of a strongly acidic ion exchange resin sulfonated copolymer of styrene and divinylbenzene type, at a temperature of 80 - 85u00b0c,at a mole ratio of formic acid to the unsaturated bonds in the oil 0.5 - 0.8: 1, mole ratio of hydrogen peroxide to the unsaturated bonds in the oil of h2o2 / c = c = 1.4 - 1.6: 1.during the 3 - 5godz. the catalyst is used in a quantity of beneficial 15 - 25% by weight in relation to oil. speed of mixing during the driving process.