Biobutanol Production in a Mixed Culture System of Clostridium Acteobutylicum ATCC 824 and Bacillus Subtilis DSM 4451

In this study, the mix culture system consists of anaerobic Clostridium acetobutylicum and aerobic Bacillus subtilis was used to develop an anaerobic condition in the fermentation. B. subtilis consumed oxygen in the broth and maintaining anaerobic condition for C. acetobutylicum to grow. Hence, the...

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Main Authors:	N. Nor, Azaini, N., Masngut
Format:	Conference or Workshop Item
Language:	English
Published:	2015
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/10581/ http://umpir.ump.edu.my/id/eprint/10581/1/Biobutanol%20production%20in%20a%20mixed%20culture%20system%20of%20Clostridium%20acteobutylicum%20ATCC%20824%20and%20Bacillus%20subtilis%20DSM%204451.pdf

id	ump-10581
recordtype	eprints
spelling	ump-105812018-01-15T01:49:24Z http://umpir.ump.edu.my/id/eprint/10581/ Biobutanol Production in a Mixed Culture System of Clostridium Acteobutylicum ATCC 824 and Bacillus Subtilis DSM 4451 N. Nor, Azaini N., Masngut TP Chemical technology In this study, the mix culture system consists of anaerobic Clostridium acetobutylicum and aerobic Bacillus subtilis was used to develop an anaerobic condition in the fermentation. B. subtilis consumed oxygen in the broth and maintaining anaerobic condition for C. acetobutylicum to grow. Hence, the culture was maintained in anaerobic condition without the use of N2 gas. Comparison between pure culture fermentation of C. acetobutylicum (control) with the mixed culture was carried out. The parameter studied was the inoculum ratio of C. acetobutylicum to the B. subtilis in the mixed culture fermentation which are 1:1, 1:2, 1:3, 2:1 and 3:1. The result shows that ratio of 1:3 mixed culture produced the highest butanol with 0.25 g/L which is almost twice than that in control fermentation. Hence, it shows that the butanol can be produced from mixed culture of C. acetobutylicum and B. subtilis. 2015 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/10581/1/Biobutanol%20production%20in%20a%20mixed%20culture%20system%20of%20Clostridium%20acteobutylicum%20ATCC%20824%20and%20Bacillus%20subtilis%20DSM%204451.pdf N. Nor, Azaini and N., Masngut (2015) Biobutanol Production in a Mixed Culture System of Clostridium Acteobutylicum ATCC 824 and Bacillus Subtilis DSM 4451. In: The International Conference on Fluids and Chemical Engineering (FLUIDSCHE 2015), 25-27 Nov 2015 , Langkawi, Kedah. . (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TP Chemical technology
spellingShingle	TP Chemical technology N. Nor, Azaini N., Masngut Biobutanol Production in a Mixed Culture System of Clostridium Acteobutylicum ATCC 824 and Bacillus Subtilis DSM 4451
description	In this study, the mix culture system consists of anaerobic Clostridium acetobutylicum and aerobic Bacillus subtilis was used to develop an anaerobic condition in the fermentation. B. subtilis consumed oxygen in the broth and maintaining anaerobic condition for C. acetobutylicum to grow. Hence, the culture was maintained in anaerobic condition without the use of N2 gas. Comparison between pure culture fermentation of C. acetobutylicum (control) with the mixed culture was carried out. The parameter studied was the inoculum ratio of C. acetobutylicum to the B. subtilis in the mixed culture fermentation which are 1:1, 1:2, 1:3, 2:1 and 3:1. The result shows that ratio of 1:3 mixed culture produced the highest butanol with 0.25 g/L which is almost twice than that in control fermentation. Hence, it shows that the butanol can be produced from mixed culture of C. acetobutylicum and B. subtilis.
format	Conference or Workshop Item
author	N. Nor, Azaini N., Masngut
author_facet	N. Nor, Azaini N., Masngut
author_sort	N. Nor, Azaini
title	Biobutanol Production in a Mixed Culture System of Clostridium Acteobutylicum ATCC 824 and Bacillus Subtilis DSM 4451
title_short	Biobutanol Production in a Mixed Culture System of Clostridium Acteobutylicum ATCC 824 and Bacillus Subtilis DSM 4451
title_full	Biobutanol Production in a Mixed Culture System of Clostridium Acteobutylicum ATCC 824 and Bacillus Subtilis DSM 4451
title_fullStr	Biobutanol Production in a Mixed Culture System of Clostridium Acteobutylicum ATCC 824 and Bacillus Subtilis DSM 4451
title_full_unstemmed	Biobutanol Production in a Mixed Culture System of Clostridium Acteobutylicum ATCC 824 and Bacillus Subtilis DSM 4451
title_sort	biobutanol production in a mixed culture system of clostridium acteobutylicum atcc 824 and bacillus subtilis dsm 4451
publishDate	2015
url	http://umpir.ump.edu.my/id/eprint/10581/ http://umpir.ump.edu.my/id/eprint/10581/1/Biobutanol%20production%20in%20a%20mixed%20culture%20system%20of%20Clostridium%20acteobutylicum%20ATCC%20824%20and%20Bacillus%20subtilis%20DSM%204451.pdf
first_indexed	2023-09-18T22:10:20Z
last_indexed	2023-09-18T22:10:20Z
_version_	1777414985115238400

Biobutanol Production in a Mixed Culture System of Clostridium Acteobutylicum ATCC 824 and Bacillus Subtilis DSM 4451

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