Physiological Control of Xylitol Production using Debaryomyces Hansenii Yeast Cultivation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F01%3A00003841" target="_blank" >RIV/60461373:22340/01:00003841 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Physiological Control of Xylitol Production using Debaryomyces Hansenii Yeast Cultivation
Original language description
Xylitol production using Debaryomyces hansenii yeast cultivation on xylosee is a very complex and complicated process. In this paper, the so-called physiological model is proposed, based on knowledge from literature and from our practical experiments. Itdistinguishes two main metabolic phases important for xylitol production, among others. In the batch phase, the fermentation vessel is operated to support exponential unlimited growth of cells and in the following fed-batch phase, the conditions are maintained to encouradge the xylitol production. Questions about on-line classification of these states from easily and cheaply measured variables are studied. Replacement of expensive off-line HPLC analyses of xylose by reliably and on-line determined respiration quotient is discussed.
Czech name
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Czech description
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Publication year
2001
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proc. of the 13th Int. Conf. on Process Control PC '01
ISBN
80-227-1542-5
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
"P044-1"-"P044-7"
Publisher name
Slovak University of Technology
Place of publication
Bratislava
Event location
Štrbské Pleso, High Tatras, Slovakia
Event date
Jun 11, 2001
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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