Immobilized lactose of A. oryzae was used for the hydrolysis of lactose in partially deproteinized whey in a fluidized-bed reactor packed with motionless mixers. The lactase was immobilized on chitosan-coated silica gel particles by means of glutaraldehyde. Both sol. and immobilized lactose followed Michaelis-Menten kinetics with product inhibition by galactose. [on SciFinder (R)]
Title
Process development for the hydrolysis of lactose in whey by immobilized lactase of Aspergillus oryzae
Published in
Process Biochemistry
Volume
23
Issue
2
Pages
55-9
Date
1988
Note
CAN 109:148177 17-8 Food and Feed Chemistry Inst. Chem. Eng.,Swiss Fed. Inst. Technol.,Lausanne,Switz. Journal 0032-9592 written in English. 63-42-3 (Lactose) Role: RCT (Reactant), RACT (Reactant or reagent) (hydrolysis of, with immobilized lactase in fluidized-bed); 9031-11-2 (Lactase) Role: PROC (Process) (immobilization of, in fluidized-bed reactor for whey lactose hydrolysis)
Record creation date
2006-04-18
