Acetate formation and dissolved oxygen responses to feed transients in Escherichia coli fermentations: Modeling and experiments
(1998) 7th International Conference on Computer Applications in Biotechnology- Abstract
- Two hypotheses for acetate formation in <em>Escherichia coli</em> are used to obtain relations between glucose uptake, oxygen uptake and acetate production. Based on these relations, models for dissolved oxygen responses to feed rate transients are derived. Simulations of the models are compared with experimental data. It is shown that information about acetate production can be obtained from the dissolved oxygen measurement by making short pulses in the feed rate.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/8516836
- author
- Tocaj, Anita LU ; Axelsson, Jan Peter ; Åkesson, Mats LU and Hagander, Per LU
- organization
- publishing date
- 1998
- type
- Contribution to conference
- publication status
- published
- subject
- keywords
- Dynamic model, acetate, dissolved oxygen, transients, Escherichia coli.
- conference name
- 7th International Conference on Computer Applications in Biotechnology
- conference location
- Osaka, Japan
- conference dates
- 1998-06-15
- language
- English
- LU publication?
- yes
- id
- bd83d6f6-4159-45ab-8429-f8d7113ea05d (old id 8516836)
- date added to LUP
- 2016-04-04 13:39:29
- date last changed
- 2018-11-21 21:15:24
@misc{bd83d6f6-4159-45ab-8429-f8d7113ea05d, abstract = {{Two hypotheses for acetate formation in <em>Escherichia coli</em> are used to obtain relations between glucose uptake, oxygen uptake and acetate production. Based on these relations, models for dissolved oxygen responses to feed rate transients are derived. Simulations of the models are compared with experimental data. It is shown that information about acetate production can be obtained from the dissolved oxygen measurement by making short pulses in the feed rate.}}, author = {{Tocaj, Anita and Axelsson, Jan Peter and Åkesson, Mats and Hagander, Per}}, keywords = {{Dynamic model; acetate; dissolved oxygen; transients; Escherichia coli.}}, language = {{eng}}, title = {{Acetate formation and dissolved oxygen responses to feed transients in <i>Escherichia coli</i> fermentations: Modeling and experiments}}, year = {{1998}}, }