Enhancement of 2,3-Butanediol Production by Klebsiella oxytoca PTCC 1402
Joint Authors
Anvari, Maesomeh
Safari Motlagh, Mohammad Reza
Source
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-12-26
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Optimal operating parameters of 2,3-Butanediol production using Klebsiella oxytoca under submerged culture conditions are determined by using Taguchi method.
The effect of different factors including medium composition, pH, temperature, mixing intensity, and inoculum size on 2,3-butanediol production was analyzed using the Taguchi method in three levels.
Based on these analyses the optimum concentrations of glucose, acetic acid, and succinic acid were found to be 6, 0.5, and 1.0 (% w/v), respectively.
Furthermore, optimum values for temperature, inoculum size, pH, and the shaking speed were determined as 37°C, 8 (g/L), 6.1, and 150 rpm, respectively.
The optimal combinations of factors obtained from the proposed DOE methodology was further validated by conducting fermentation experiments and the obtained results revealed an enhanced 2,3-Butanediol yield of 44%.
American Psychological Association (APA)
Anvari, Maesomeh& Safari Motlagh, Mohammad Reza. 2010. Enhancement of 2,3-Butanediol Production by Klebsiella oxytoca PTCC 1402. BioMed Research International،Vol. 2011, no. 2011, pp.1-7.
https://search.emarefa.net/detail/BIM-990228
Modern Language Association (MLA)
Anvari, Maesomeh& Safari Motlagh, Mohammad Reza. Enhancement of 2,3-Butanediol Production by Klebsiella oxytoca PTCC 1402. BioMed Research International No. 2011 (2011), pp.1-7.
https://search.emarefa.net/detail/BIM-990228
American Medical Association (AMA)
Anvari, Maesomeh& Safari Motlagh, Mohammad Reza. Enhancement of 2,3-Butanediol Production by Klebsiella oxytoca PTCC 1402. BioMed Research International. 2010. Vol. 2011, no. 2011, pp.1-7.
https://search.emarefa.net/detail/BIM-990228
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-990228