A PROCESS FOR OBTAINING OLEINS FROM VEGETABLE OIL BLASTERS BY BIOTECHNOLOGICAL MEANS

摘要

a process for obtaining oleins from vegetable oil sludge by biotechnological means. The present invention relates to a process specially designed for obtaining oleins from the lees obtained as a result of refining sunflower, soybean or groundnut vegetable oils, the term "olein" being glycerol trioleate (c17h33cco) 3c3h5, which is found in most vegetable fats and oils. The process comprises distributing rubbers, saponified oils and the drag oil in the olein by enzymatic hydrolysis of the total dry substance in free acid, performed at a temperature between 50 ° C and 60 ° C, in a first enzymatic action, and then at a temperature between 90 ° C and 95 ° C, in a second enzymatic action, where the waste water returns to the initial process without leaving polluting residues.