PL EN


Preferences help
enabled [disable] Abstract
Number of results
Journal
1996 | 3 | 155-164
Article title

An attempt to use artificially flocculated Yarrowia lipolytica cells for citric acid production

Title variants
Languages of publication
PL
Abstracts
EN
Strains of Y.lipolytica were flocculated in the presence of two additives either bentonite or chitosan.The effects of the flocculant doses and the pH on the yeast flocculation were studied.Stability of cell flocs and their capability to citric acid production was examined in shaker flask and stirred bioreactoe cultures.The optimal flocculent dases corresponding to the maximal reduction of turbidity of cell suspensions (%RT) in the production medium were in the range of 10-110 mg chitosan/g biomass and 30-80 mg bentonite/g biomass.Flocculated Y.lipolytica produced less citric acid and the volumetric citric acid productivity was lower as compared to free call cultures.
Publisher

Journal
Year
Issue
3
Pages
155-164
Physical description
Contributors
author
References
Document Type
article
Publication order reference
W.Rymowicz
Identifiers
YADDA identifier
bwmeta1.element.element-from-psjc-9c331b42-536c-3d65-ab2f-5003cb2fa80a
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.