METHODS FOR ENZYMATIC INTERESTERIFICATION/ESTERIFICATION, IN WHICH LIPASES, IMMOBILISED ON HYDROPHOBIC RESINS, ARE USED IN PRESENCE OF WATER SOLUTIONS

摘要

FIELD: chemistry.SUBSTANCE: in method used are enzymes, immobilised on hydrophobic resin, mixed with source of fatty acids and alcohol or alcohol donor, in presence of alkali or weak alkali water buffer or in presence of water or water solution. Method for obtaining esters of fatty acids is realised by interesterification or esterification simultaneously or successively. Claimed system includes equipment and reagents for realisation of method with high efficiency.EFFECT: biocatalytic activity is preserved without considerable loss of activity in case of repeated applications and without accumulation of glycerol and water byproducts or other hydrophilic components on biocatalyst.16 cl, 23 dwg, 16 ex