Production of acetone, butanol, and ethanol in repeated batch culture from tryptone-yeast extract-acetate medium by Clostridium acetobutylicum YM1
Author
Khalifah, Khadijah Khalifah Daw
Source
The International Journal of Engineering and Information Technology
Issue
Vol. 10, Issue 1 (31 Dec. 2022), pp.105-108, 4 p.
Publisher
Misurata University Faculty Engineering
Publication Date
2022-12-31
Country of Publication
Libya
No. of Pages
4
Main Subjects
Abstract EN
In this study, the use of a low-cost fermentation medium has a significant impact on the viability of most fermentation processes.
A local strain of Clostridium acetobutylicum YM1 was used to repeatedly batch culture acetone-butanol-ethanol (ABE).
Use of the tryptone-yeast extract-acetate (TYA) medium, which contains 30 g/L glucose, was made for batch and repeated batch cultures.
The experiment discovered the highest acetone-butanol-ethanol (ABE) concentration in repeated batch culture.
ABE production during repeated batch fermentation was examined for the effects of several parameters, including drain and fill volume of medium and drain and fill times.
The findings of repeated batch fermentation demonstrated that the production was maximum at 50% (v/v) of drain and fill volume at 48 hours acetone, butanol, and ethanol (ABE).
The second cycle had the highest concentrations of butanol, ethanol, and acetone at 7.12, 2.39, and 3.04 g/L, respectively.
This study demonstrated that Clostridium acetobutylicum YM1 batch culture fermentation of acetone-butanol-ethanol (ABE) was improved by repeated batch fermentation.
The TYA medium can be thought of as a viable low cost substrate for ABE fermentation, according to this study's findings.
American Psychological Association (APA)
Khalifah, Khadijah Khalifah Daw. 2022. Production of acetone, butanol, and ethanol in repeated batch culture from tryptone-yeast extract-acetate medium by Clostridium acetobutylicum YM1. The International Journal of Engineering and Information Technology،Vol. 10, no. 1, pp.105-108.
https://search.emarefa.net/detail/BIM-1529893
Modern Language Association (MLA)
Khalifah, Khadijah Khalifah Daw. Production of acetone, butanol, and ethanol in repeated batch culture from tryptone-yeast extract-acetate medium by Clostridium acetobutylicum YM1. The International Journal of Engineering and Information Technology Vol. 10, no. 1 (Dec. 2022), pp.105-108.
https://search.emarefa.net/detail/BIM-1529893
American Medical Association (AMA)
Khalifah, Khadijah Khalifah Daw. Production of acetone, butanol, and ethanol in repeated batch culture from tryptone-yeast extract-acetate medium by Clostridium acetobutylicum YM1. The International Journal of Engineering and Information Technology. 2022. Vol. 10, no. 1, pp.105-108.
https://search.emarefa.net/detail/BIM-1529893
Data Type
Journal Articles
Language
English
Notes
Record ID
BIM-1529893