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Optimization of high pressure homogenization parameters for the isolation of cellulosic nanofibers using response surface methodology

Response surface methodology (RSM) was used to determine the effects of high pressure homogenization (HPH) parameters (pressure and number of cycles) on the isolated yield, crystallinity, and diameter of kenaf bast cellulose nanofibers (CNF). Central composite design of experiments was utilized to...

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Main Authors: Davoudpour, Yalda, Hossain (Md.), Sohrab, Abdul Khalil, H.P.S., Mohamad Haafiz, M.K., Mohd Ishak, Z.A., Hassan, Azman, Sarker, Md. Zaidul Islam
Format: Article
Language:English
English
Published: Elsevier 2015
Subjects:
Q Science (General)
T Technology (General)
Online Access:http://irep.iium.edu.my/43424/1/industrial_crops.pdf
http://irep.iium.edu.my/43424/4/43424_Optimization%20of%20high%20pressure%20homogenization%20parameters.pdf
http://irep.iium.edu.my/43424/
http://dx.doi.org/10.1016/j.indcrop.2015.05.029
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spelling my.iium.irep.434242017-11-03T04:33:45Z http://irep.iium.edu.my/43424/ Optimization of high pressure homogenization parameters for the isolation of cellulosic nanofibers using response surface methodology Davoudpour, Yalda Hossain (Md.), Sohrab Abdul Khalil, H.P.S. Mohamad Haafiz, M.K. Mohd Ishak, Z.A. Hassan, Azman Sarker, Md. Zaidul Islam Q Science (General) T Technology (General) Response surface methodology (RSM) was used to determine the effects of high pressure homogenization (HPH) parameters (pressure and number of cycles) on the isolated yield, crystallinity, and diameter of kenaf bast cellulose nanofibers (CNF). Central composite design of experiments was utilized to determine the optimal pressure and number of cycles of HPS for the highest CNF yield, crystallinity, and lowest CNF diameter. The linear terms for the pressure and homogenization cycles had significant effects on the CNF yield, crystallinity, and diameter, whereas the interaction between the pressure and homogenization cycles had a significant effect on the CNF crystallinity. The optimized experimental conditions for the HPH process were a homogenization pressure of 56 MPa, 44 P homogenization cycles, and a 0.1 wt% fiber suspension concentration. Under these conditions,the isolated kenaf bast CNF yield was 89.9% with 56.5% CNF crystallinity and a CNF diameter of 8 nm Elsevier 2015 Article REM application/pdf en http://irep.iium.edu.my/43424/1/industrial_crops.pdf application/pdf en http://irep.iium.edu.my/43424/4/43424_Optimization%20of%20high%20pressure%20homogenization%20parameters.pdf Davoudpour, Yalda and Hossain (Md.), Sohrab and Abdul Khalil, H.P.S. and Mohamad Haafiz, M.K. and Mohd Ishak, Z.A. and Hassan, Azman and Sarker, Md. Zaidul Islam (2015) Optimization of high pressure homogenization parameters for the isolation of cellulosic nanofibers using response surface methodology. Industrial Crops and Products, 74. pp. 381-387. ISSN 0926-6690 http://dx.doi.org/10.1016/j.indcrop.2015.05.029
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
English
topic Q Science (General)
T Technology (General)
spellingShingle Q Science (General)
T Technology (General)
Davoudpour, Yalda
Hossain (Md.), Sohrab
Abdul Khalil, H.P.S.
Mohamad Haafiz, M.K.
Mohd Ishak, Z.A.
Hassan, Azman
Sarker, Md. Zaidul Islam
Optimization of high pressure homogenization parameters for the isolation of cellulosic nanofibers using response surface methodology
description Response surface methodology (RSM) was used to determine the effects of high pressure homogenization (HPH) parameters (pressure and number of cycles) on the isolated yield, crystallinity, and diameter of kenaf bast cellulose nanofibers (CNF). Central composite design of experiments was utilized to determine the optimal pressure and number of cycles of HPS for the highest CNF yield, crystallinity, and lowest CNF diameter. The linear terms for the pressure and homogenization cycles had significant effects on the CNF yield, crystallinity, and diameter, whereas the interaction between the pressure and homogenization cycles had a significant effect on the CNF crystallinity. The optimized experimental conditions for the HPH process were a homogenization pressure of 56 MPa, 44 P homogenization cycles, and a 0.1 wt% fiber suspension concentration. Under these conditions,the isolated kenaf bast CNF yield was 89.9% with 56.5% CNF crystallinity and a CNF diameter of 8 nm
format Article
author Davoudpour, Yalda
Hossain (Md.), Sohrab
Abdul Khalil, H.P.S.
Mohamad Haafiz, M.K.
Mohd Ishak, Z.A.
Hassan, Azman
Sarker, Md. Zaidul Islam
author_facet Davoudpour, Yalda
Hossain (Md.), Sohrab
Abdul Khalil, H.P.S.
Mohamad Haafiz, M.K.
Mohd Ishak, Z.A.
Hassan, Azman
Sarker, Md. Zaidul Islam
author_sort Davoudpour, Yalda
title Optimization of high pressure homogenization parameters for the isolation of cellulosic nanofibers using response surface methodology
title_short Optimization of high pressure homogenization parameters for the isolation of cellulosic nanofibers using response surface methodology
title_full Optimization of high pressure homogenization parameters for the isolation of cellulosic nanofibers using response surface methodology
title_fullStr Optimization of high pressure homogenization parameters for the isolation of cellulosic nanofibers using response surface methodology
title_full_unstemmed Optimization of high pressure homogenization parameters for the isolation of cellulosic nanofibers using response surface methodology
title_sort optimization of high pressure homogenization parameters for the isolation of cellulosic nanofibers using response surface methodology
publisher Elsevier
publishDate 2015
url http://irep.iium.edu.my/43424/1/industrial_crops.pdf
http://irep.iium.edu.my/43424/4/43424_Optimization%20of%20high%20pressure%20homogenization%20parameters.pdf
http://irep.iium.edu.my/43424/
http://dx.doi.org/10.1016/j.indcrop.2015.05.029
_version_ 1643612386155823104
score 13.211869

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