Physical parameter optimization of cellulase production by Aspergillus niger on solid state fermentation of sugarcane bagasse

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Main Author:	Hamilah, Mohd Abdul Ghani
Other Authors:	Syazni Zainul Kamal (Advisor)
Format:	Learning Object
Language:	English
Published:	Universiti Malaysia Perlis 2011
Subjects:	Sugarcane bagasse Aspergillus niger Cellulase enzyme Agricultural waste Biomass
Online Access:	http://dspace.unimap.edu.my/xmlui/handle/123456789/13357
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Institution:	Universiti Malaysia Perlis
Language:	English

id	my.unimap-13357
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spelling	my.unimap-133572017-11-29T08:20:45Z Physical parameter optimization of cellulase production by Aspergillus niger on solid state fermentation of sugarcane bagasse Hamilah, Mohd Abdul Ghani Syazni Zainul Kamal (Advisor) Sugarcane bagasse Aspergillus niger Cellulase enzyme Agricultural waste Biomass Access is limited to UniMAP community. The optimization of cellulase enzyme production was studied in solid state fermentation (SSF) on sugarcane bagasse by Aspergillus niger. Three parameters which are moisture content, fermentation period and inoculums size that influenced the production of cellulase were studied using 2-level full factorial design for screening process and the significant parameters obtained are fermentation period and inoculums size were further analyzed using Response Surface Methodology (RSM). Central Composite Design (CCD) was used to develop a statistical model for the optimization of process parameter used. Data that obtained from RSM on cellulase production were subjected to the Analysis of Variance (ANOVA) and analyzed using a model equation resulted in the optimized process parameters. The optimize conditions were obtained are at day 5 of fermentation period and inoculum size of 4x107 spores/g substrate. The maximum cellulase production in term of enzyme activity was 0.3093 IU/mL. Therefore, the statistical analysis performed was successfully developed a model that was reliable for optimization of cellulase enzyme production. 2011-07-30T15:09:06Z 2011-07-30T15:09:06Z 2011-05 Learning Object http://hdl.handle.net/123456789/13357 en Universiti Malaysia Perlis School of Bioprocess Engineering
institution	Universiti Malaysia Perlis
building	UniMAP Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaysia Perlis
content_source	UniMAP Library Digital Repository
url_provider	http://dspace.unimap.edu.my/
language	English
topic	Sugarcane bagasse Aspergillus niger Cellulase enzyme Agricultural waste Biomass
spellingShingle	Sugarcane bagasse Aspergillus niger Cellulase enzyme Agricultural waste Biomass Hamilah, Mohd Abdul Ghani Physical parameter optimization of cellulase production by Aspergillus niger on solid state fermentation of sugarcane bagasse
description	Access is limited to UniMAP community.
author2	Syazni Zainul Kamal (Advisor)
author_facet	Syazni Zainul Kamal (Advisor) Hamilah, Mohd Abdul Ghani
format	Learning Object
author	Hamilah, Mohd Abdul Ghani
author_sort	Hamilah, Mohd Abdul Ghani
title	Physical parameter optimization of cellulase production by Aspergillus niger on solid state fermentation of sugarcane bagasse
title_short	Physical parameter optimization of cellulase production by Aspergillus niger on solid state fermentation of sugarcane bagasse
title_full	Physical parameter optimization of cellulase production by Aspergillus niger on solid state fermentation of sugarcane bagasse
title_fullStr	Physical parameter optimization of cellulase production by Aspergillus niger on solid state fermentation of sugarcane bagasse
title_full_unstemmed	Physical parameter optimization of cellulase production by Aspergillus niger on solid state fermentation of sugarcane bagasse
title_sort	physical parameter optimization of cellulase production by aspergillus niger on solid state fermentation of sugarcane bagasse
publisher	Universiti Malaysia Perlis
publishDate	2011
url	http://dspace.unimap.edu.my/xmlui/handle/123456789/13357
_version_	1643802715106574336

Physical parameter optimization of cellulase production by Aspergillus niger on solid state fermentation of sugarcane bagasse

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