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Biohydrogen production from pineapple biomass residue using immobilized co-culture of clostridium sporogenes and enterobacter aerogenes

In this study, the co-culture bacteria of Clostridium sporogenes and Enterobacter aerogenes were immobilized onto two different support materials: loofah sponge and activated carbon (AC) sponge. Both immobilized co-cultures were used in the batch fermentation of pineapple residues for biohydrogen pr...

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Main Authors:	Asli, Umi Aisah, Ahmad, Arshad, Abd. Jalil, Aishah, Hashim, Haslenda, Khamis, Aidee Kamal, Abd. Jalil, Nur Kamilah
Format:	Article
Published:	Journal of Energy and Safety Technology 2018
Subjects:	TP Chemical technology
Online Access:	http://eprints.utm.my/id/eprint/82185/ https://doi.org/10.11113/jest.v1n1.8
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id	my.utm.82185
record_format	eprints
spelling	my.utm.821852019-11-07T03:51:42Z http://eprints.utm.my/id/eprint/82185/ Biohydrogen production from pineapple biomass residue using immobilized co-culture of clostridium sporogenes and enterobacter aerogenes Asli, Umi Aisah Ahmad, Arshad Abd. Jalil, Aishah Hashim, Haslenda Khamis, Aidee Kamal Abd. Jalil, Nur Kamilah TP Chemical technology In this study, the co-culture bacteria of Clostridium sporogenes and Enterobacter aerogenes were immobilized onto two different support materials: loofah sponge and activated carbon (AC) sponge. Both immobilized co-cultures were used in the batch fermentation of pineapple residues for biohydrogen production. The performance of both immobilized loofah and AC sponge was compared with free cell (FC) co-culture in terms of biohydrogen cumulative production and production rate within 48 hr fermentation time. It was found that the immobilized co-culture on AC sponge produced the highest rate of biohydrogen of 35.9 mmol/hr/Lsubstrate compared to loofah and FC co-culture after 24 hr fermentation. However, in terms of preservation of biohydrogen production rate, loofah as a support showed better consistency in terms of performance for 48 hr fermentation time compared to AC. This study also showed that the pH of substrate has a relation to the optical density (OD600) reduction of the bacteria, which could affect biohydrogen production rate. Journal of Energy and Safety Technology 2018 Article PeerReviewed Asli, Umi Aisah and Ahmad, Arshad and Abd. Jalil, Aishah and Hashim, Haslenda and Khamis, Aidee Kamal and Abd. Jalil, Nur Kamilah (2018) Biohydrogen production from pineapple biomass residue using immobilized co-culture of clostridium sporogenes and enterobacter aerogenes. Journal of Energy and Safety Technology, 1 (1). pp. 51-57. ISSN 2637-1030 https://doi.org/10.11113/jest.v1n1.8 DOI: 10.11113/jest.v1n1.8
institution	Universiti Teknologi Malaysia
building	UTM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Malaysia
content_source	UTM Institutional Repository
url_provider	http://eprints.utm.my/
topic	TP Chemical technology
spellingShingle	TP Chemical technology Asli, Umi Aisah Ahmad, Arshad Abd. Jalil, Aishah Hashim, Haslenda Khamis, Aidee Kamal Abd. Jalil, Nur Kamilah Biohydrogen production from pineapple biomass residue using immobilized co-culture of clostridium sporogenes and enterobacter aerogenes
description	In this study, the co-culture bacteria of Clostridium sporogenes and Enterobacter aerogenes were immobilized onto two different support materials: loofah sponge and activated carbon (AC) sponge. Both immobilized co-cultures were used in the batch fermentation of pineapple residues for biohydrogen production. The performance of both immobilized loofah and AC sponge was compared with free cell (FC) co-culture in terms of biohydrogen cumulative production and production rate within 48 hr fermentation time. It was found that the immobilized co-culture on AC sponge produced the highest rate of biohydrogen of 35.9 mmol/hr/Lsubstrate compared to loofah and FC co-culture after 24 hr fermentation. However, in terms of preservation of biohydrogen production rate, loofah as a support showed better consistency in terms of performance for 48 hr fermentation time compared to AC. This study also showed that the pH of substrate has a relation to the optical density (OD600) reduction of the bacteria, which could affect biohydrogen production rate.
format	Article
author	Asli, Umi Aisah Ahmad, Arshad Abd. Jalil, Aishah Hashim, Haslenda Khamis, Aidee Kamal Abd. Jalil, Nur Kamilah
author_facet	Asli, Umi Aisah Ahmad, Arshad Abd. Jalil, Aishah Hashim, Haslenda Khamis, Aidee Kamal Abd. Jalil, Nur Kamilah
author_sort	Asli, Umi Aisah
title	Biohydrogen production from pineapple biomass residue using immobilized co-culture of clostridium sporogenes and enterobacter aerogenes
title_short	Biohydrogen production from pineapple biomass residue using immobilized co-culture of clostridium sporogenes and enterobacter aerogenes
title_full	Biohydrogen production from pineapple biomass residue using immobilized co-culture of clostridium sporogenes and enterobacter aerogenes
title_fullStr	Biohydrogen production from pineapple biomass residue using immobilized co-culture of clostridium sporogenes and enterobacter aerogenes
title_full_unstemmed	Biohydrogen production from pineapple biomass residue using immobilized co-culture of clostridium sporogenes and enterobacter aerogenes
title_sort	biohydrogen production from pineapple biomass residue using immobilized co-culture of clostridium sporogenes and enterobacter aerogenes
publisher	Journal of Energy and Safety Technology
publishDate	2018
url	http://eprints.utm.my/id/eprint/82185/ https://doi.org/10.11113/jest.v1n1.8
_version_	1654960004786028544
score	13.211869

Biohydrogen production from pineapple biomass residue using immobilized co-culture of clostridium sporogenes and enterobacter aerogenes

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