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- Title
Industrial production of fructooligosaccharides by immobilized cells of Aureobasidium pullulans in a packed bed reactor.
- Authors
Jung, K.; Bang, S.; Oh, T.; Park, H.
- Abstract
Continuous production of fructooligosaccharides (FOS) by Aureobasidium pullulans immobilized on calcium alginate beads with a packed bed was investigated at a plant scale reactor. Optimum conditions were with 770 g sucrose/l, being fed at 200 l/h at 50°C which gave a productivity of 180 g FOS/l h. Initial activity was maintained for more than 100 days. The reactor was successfully scaled up to a production scale of 1.2 m.
- Subjects
OLIGOSACCHARIDES; CELL physiology; SUGARS; CHEMICAL reactors; CELL suspensions
- Publication
Biotechnology Letters, 2011, Vol 33, Issue 8, p1621
- ISSN
0141-5492
- Publication type
Article
- DOI
10.1007/s10529-011-0606-8