PROCESS FOR THE EPOXIDATION OF SOYBEAN OIL

摘要

adding soybean milk to a four-mouth flask having a thermometer, a reflux cooler and an agitator; heating the soybean milk at the room temperature while agitating; dropping formic acid into the flask over for 30 minutes to 1 hour; dropping a mixed solution of hydrogen peroxide and phosphoric acid into the flask over 1-5 hours; reacting the reactants for 10 hours at the room temperature; separating an organic layer of the mixture and washing in water until pH 7; and drying and filtering the product.