Industrial production of fructooligosaccharides by immobilized cells of Aureobasidium pullulans in a packed bed reactor

K. H. Jung; S. H. Bang; T. K. Oh; H. J. Park

doi:10.1007/s10529-011-0606-8

Industrial production of fructooligosaccharides by immobilized cells of Aureobasidium pullulans in a packed bed reactor

K. H. Jung, S. H. Bang, T. K. Oh, H. J. Park

Research output: Contribution to journal › Article › peer-review

43 Citations (Scopus)

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 ³.

Original language	English
Pages (from-to)	1621-1624
Number of pages	4
Journal	Biotechnology letters
Volume	33
Issue number	8
DOIs	https://doi.org/10.1007/s10529-011-0606-8
Publication status	Published - 2011 Aug

Keywords

Cell immobilization
Fructooligosaccharides
Fructosyltransferase
Packed bed reactor

ASJC Scopus subject areas

Biotechnology
Bioengineering
Applied Microbiology and Biotechnology

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10.1007/s10529-011-0606-8

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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 3.",

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AU - Oh, T. K.

AU - Park, H. J.

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AB - 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 3.

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KW - Fructooligosaccharides

KW - Fructosyltransferase

KW - Packed bed reactor

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Industrial production of fructooligosaccharides by immobilized cells of Aureobasidium pullulans in a packed bed reactor

Abstract

Keywords

ASJC Scopus subject areas

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