PROCESS FOR PRODUCING HIGHLY PURE OLEIC ACID BY HYDROLYSIS OF SUNFLOWER OIL

摘要

process for the production of oleic acid of high purity by enzymatic hydrolysis.this method is to obtain the sunflower oil, high oleic acid containing triglycerides with fatty acid moieties of the oleic acid in a ratio of 60% or more, preferably equal to or greater than 80%, the ratio of the me. half of linoleic acid and oleic acid was less than half of about 0.25, preferably less than 0.09.oil has been obtained from enzymatic hydrolysis of sunflower oil, high oleic acid by contact with hydrolase enzymes and / or different combination of enzymes of hydrolase in an aqueous medium at a temperature of between 20 and 60 degrees. a ph of between about 4.5 and about 10.stir the oil, enzyme, hydrolase and water to ensure that the hydrolysis occurs at the level of the oil / water interface and the acid moieties of triglycerides are separated. let's form a layer of oleic acid, which is separated from the aqueous medium and is then separated to obtain high-purity oleic acid.