Lignocellulolitic enzymes production: an important phenomenon for the production of citric acid from lignocellulosic substrate through solid state bioconversion

An investigation was carried out to determine the production of lignocellulitic enzymes: ligninase and cellulases (exo-cellulase and edo-cellulase) and their effects during the bioconvertion of empty fruit bunches (EFB) for the production of citric acid. The result shows that the maximum production...

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Main Authors:	Bari, Md. Niamul, Alam, Md. Zahangir, Muyibi, Suleyman Aremu, Jamal, Parveen, Al-Mamun, Abdullah
Format:	Conference or Workshop Item
Language:	English
Published:	2009
Subjects:	TP Chemical technology TP248.13 Biotechnology
Online Access:	http://irep.iium.edu.my/5570/ http://irep.iium.edu.my/5570/ http://irep.iium.edu.my/5570/1/masum_%281%29-Bangladesh-2010.pdf

id	iium-5570
recordtype	eprints
spelling	iium-55702011-11-22T00:27:09Z http://irep.iium.edu.my/5570/ Lignocellulolitic enzymes production: an important phenomenon for the production of citric acid from lignocellulosic substrate through solid state bioconversion Bari, Md. Niamul Alam, Md. Zahangir Muyibi, Suleyman Aremu Jamal, Parveen Al-Mamun, Abdullah TP Chemical technology TP248.13 Biotechnology An investigation was carried out to determine the production of lignocellulitic enzymes: ligninase and cellulases (exo-cellulase and edo-cellulase) and their effects during the bioconvertion of empty fruit bunches (EFB) for the production of citric acid. The result shows that the maximum production of citric acid was 181.25 g/kg of dry EFB from A. niger IBO-114MNB after 8 days of bioconversion, 152.4 g/kg of dry EFB from A. niger IBO-103MNB after 6 days of bioconversion and 103.8 g/kg of dry EFB from A. niger IBO-109MNB after 6 days of bioconversion with the exo-cellulase production of 4.9 FPU/g EFB, 4.5 EFU/g EFB and 2.3 FPU/ g EFB as well as endo-cellulase was produced 8.6 CMC/g EFB, 8.3 CMC/g EFB and 3.8 CMC/g EFB, respectively. At the same time ligninase production was 6707.9 U/g EFB, 5020 U/g EFB and 3333 U/g EFB from IBO-103MNB, IBO-114MNB and IBO-109MNB, respectively. The degradation of cellulose and hemicelluloses content were 15.5-23.3% of initial contents that contribute 115-173 g sugar from 1 kg of dry EFB. 2009-11-09 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/5570/1/masum_%281%29-Bangladesh-2010.pdf Bari, Md. Niamul and Alam, Md. Zahangir and Muyibi, Suleyman Aremu and Jamal, Parveen and Al-Mamun, Abdullah (2009) Lignocellulolitic enzymes production: an important phenomenon for the production of citric acid from lignocellulosic substrate through solid state bioconversion. In: International Conference on Solid Waste Management Technical, Environmental and Socio-economical Contexts - WasteSafe 2009, 9-10 November 2009, Khulna, Bangladesh. http://southasia.oneworld.net/event/wastesafe-2009/
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TP Chemical technology TP248.13 Biotechnology
spellingShingle	TP Chemical technology TP248.13 Biotechnology Bari, Md. Niamul Alam, Md. Zahangir Muyibi, Suleyman Aremu Jamal, Parveen Al-Mamun, Abdullah Lignocellulolitic enzymes production: an important phenomenon for the production of citric acid from lignocellulosic substrate through solid state bioconversion
description	An investigation was carried out to determine the production of lignocellulitic enzymes: ligninase and cellulases (exo-cellulase and edo-cellulase) and their effects during the bioconvertion of empty fruit bunches (EFB) for the production of citric acid. The result shows that the maximum production of citric acid was 181.25 g/kg of dry EFB from A. niger IBO-114MNB after 8 days of bioconversion, 152.4 g/kg of dry EFB from A. niger IBO-103MNB after 6 days of bioconversion and 103.8 g/kg of dry EFB from A. niger IBO-109MNB after 6 days of bioconversion with the exo-cellulase production of 4.9 FPU/g EFB, 4.5 EFU/g EFB and 2.3 FPU/ g EFB as well as endo-cellulase was produced 8.6 CMC/g EFB, 8.3 CMC/g EFB and 3.8 CMC/g EFB, respectively. At the same time ligninase production was 6707.9 U/g EFB, 5020 U/g EFB and 3333 U/g EFB from IBO-103MNB, IBO-114MNB and IBO-109MNB, respectively. The degradation of cellulose and hemicelluloses content were 15.5-23.3% of initial contents that contribute 115-173 g sugar from 1 kg of dry EFB.
format	Conference or Workshop Item
author	Bari, Md. Niamul Alam, Md. Zahangir Muyibi, Suleyman Aremu Jamal, Parveen Al-Mamun, Abdullah
author_facet	Bari, Md. Niamul Alam, Md. Zahangir Muyibi, Suleyman Aremu Jamal, Parveen Al-Mamun, Abdullah
author_sort	Bari, Md. Niamul
title	Lignocellulolitic enzymes production: an important phenomenon for the production of citric acid from lignocellulosic substrate through solid state bioconversion
title_short	Lignocellulolitic enzymes production: an important phenomenon for the production of citric acid from lignocellulosic substrate through solid state bioconversion
title_full	Lignocellulolitic enzymes production: an important phenomenon for the production of citric acid from lignocellulosic substrate through solid state bioconversion
title_fullStr	Lignocellulolitic enzymes production: an important phenomenon for the production of citric acid from lignocellulosic substrate through solid state bioconversion
title_full_unstemmed	Lignocellulolitic enzymes production: an important phenomenon for the production of citric acid from lignocellulosic substrate through solid state bioconversion
title_sort	lignocellulolitic enzymes production: an important phenomenon for the production of citric acid from lignocellulosic substrate through solid state bioconversion
publishDate	2009
url	http://irep.iium.edu.my/5570/ http://irep.iium.edu.my/5570/ http://irep.iium.edu.my/5570/1/masum_%281%29-Bangladesh-2010.pdf
first_indexed	2023-09-18T20:14:13Z
last_indexed	2023-09-18T20:14:13Z
_version_	1777407679806832640

Lignocellulolitic enzymes production: an important phenomenon for the production of citric acid from lignocellulosic substrate through solid state bioconversion

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