CONTINUOUS ENZYMATIC PRODUCTION OF LACTOBIONIC ACID USING GLUCOSE-FRUCTOSE OXIDOREDUCTASE IN AN ULTRAFILTRATION MEMBRANE REACTOR

Authors
SATORY M FURLINGER M HALTRICH D KULBE KD PITTNER F NIDETZKY B
Citation
M. Satory et al., CONTINUOUS ENZYMATIC PRODUCTION OF LACTOBIONIC ACID USING GLUCOSE-FRUCTOSE OXIDOREDUCTASE IN AN ULTRAFILTRATION MEMBRANE REACTOR, Biotechnology letters, 19(12), 1997, pp. 1205-1208
Citations number
12
Journal title
Biotechnology letters → ACNP
ISSN journal
01415492
Volume
19
Issue
12
Year of publication
1997
Pages
1205 - 1208
Database
ISI
SICI code
0141-5492(1997)19:12<1205:CEPOLA>2.0.ZU;2-C
Abstract
Glucose-fructose oxidoreductase from Zymomonas mobilis catalyzed the o xidation of various aldose sugars to the corresponding aldonic acids. The enzyme was used for the selective and high-yield conversion of lac tose to lactobionic acid in batch, fed-batch and continous reaction mo de. A productivity of 110 g L-1 d(-1) was obtained in an ultrafiltrati on membrane reactor, operated for 70 h.