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Optimization studied for the sugar production from rice husk by using enzymatic hydrolysis

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Bibliographic Details
Main Author: Nur Faizah, Abdul Majid
Other Authors: Dr. Hayder Khaleel Qurban Ali
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2014
Subjects:
Rice husk
Glucose
Enzymatic hydrolysis
Sugar production
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/37633
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spelling my.unimap-376332014-11-05T04:06:57Z Optimization studied for the sugar production from rice husk by using enzymatic hydrolysis Nur Faizah, Abdul Majid Dr. Hayder Khaleel Qurban Ali Rice husk Glucose Enzymatic hydrolysis Sugar production Access is limited to UniMAP community. The optimization of glucose content in rice husk using enzymatic hydrolysis was investigated in the study. Single factorial design and Central Composite Design (CCD) were used as a statistical tool to screen the range of the selected parameters and to optimize the process respectively. Three parameters which are particle size, dosage of enzyme and times were optimizing. Rice husk was treated with physical treatment method using a grinder before sifted to obtain different particle size. Enzymatic hydrolysis was conducted in the orbital shaker with 150 rpm using celluclast enzyme 1.5 L. In order to determine the glucose concentration, DNS (3, 5-dinitrosalicylic) analysis method was conducted. The absorbance value of the analysis sample was determined using spectrophotometer at wavelength 545 nm. By using CCD, the optimum values were obtained at 0.29 mm, 566.25 μL and 14.25 hours for particle size, dosage of enzyme and times, respectively, to give an optimum glucose content of 5.443 g/L. 2014-11-05T04:06:57Z 2014-11-05T04:06:57Z 2013-06 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/37633 en Universiti Malaysia Perlis (UniMAP) 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 Rice husk
Glucose
Enzymatic hydrolysis
Sugar production
spellingShingle Rice husk
Glucose
Enzymatic hydrolysis
Sugar production
Nur Faizah, Abdul Majid
Optimization studied for the sugar production from rice husk by using enzymatic hydrolysis
description Access is limited to UniMAP community.
author2 Dr. Hayder Khaleel Qurban Ali
author_facet Dr. Hayder Khaleel Qurban Ali
Nur Faizah, Abdul Majid
format Learning Object
author Nur Faizah, Abdul Majid
author_sort Nur Faizah, Abdul Majid
title Optimization studied for the sugar production from rice husk by using enzymatic hydrolysis
title_short Optimization studied for the sugar production from rice husk by using enzymatic hydrolysis
title_full Optimization studied for the sugar production from rice husk by using enzymatic hydrolysis
title_fullStr Optimization studied for the sugar production from rice husk by using enzymatic hydrolysis
title_full_unstemmed Optimization studied for the sugar production from rice husk by using enzymatic hydrolysis
title_sort optimization studied for the sugar production from rice husk by using enzymatic hydrolysis
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2014
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/37633
_version_ 1643798527162187776
score 13.214268

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