title: Studies on the lipozyme-catalyzed synthesis of butyl laurate.
abstract: The effects of temperature, speed of agitation, enzyme concentration, etc., on butyl laurate synthessis using Mucor miehei lipase (Lipozymetrade mark) have been studied. Although the soluble enzyme was quite thermcstable in aqeous solution, it deactivated rapidly at and above 40 degrees C in the presence of butanol. This enzyme immobilized on an anion-exchange resin (Lipozymetrade mark) showed enhanced stability (as compared to the soluble form) to denaturation by butanol under the same conditions. The denaturation of M. miehei lipase was found to be a function of the butanol concentration in the aqueous phase, and rapid denaturation takes place at the concentration corresponding to its saturation at that temperature. (c) 1995 John Wiley & Sons, Inc.
authors.affiliation: Department of Chemical Technology, University of Bombay, Matunga, Bombay 400 019, India.
authors.forename: N N
authors.initials: NN
authors.lastname: Gandhi
authors.forename: S B
authors.initials: SB
authors.lastname: Sawant
authors.forename: J B
authors.initials: JB
authors.lastname: Joshi