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

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Bibliographic Details
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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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
score 13.222552

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