PREPARATION OF PVA/CHITOSAN LIPASE MEMBRANE REACTOR AND ITS APPLICATION TO SYNTHESIS OF MONOGLYCERIDE

摘要

IntroductionLipase can catalyze the hydrolysis, esterification,acidolysis, alcoholysis and sa on, which are used insynthesis of some high value products such asenantionically pure comPOunds and navorsll]. Theheterogeneous reaction systems such as aqueous -- oilbiphase were often used. To increase the interface ofreaction, some suthetantS or lipase-surfactantcomplex were added or a microemulsion system wasusedl2-3I. Recently, membrane reactor is introduced,which separates the aqueous and olganic phases byimm...