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/ http://irep.iium.edu.my/43424/ 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

id	iium-43424
recordtype	eprints
spelling	iium-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 PeerReviewed 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
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
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/ http://irep.iium.edu.my/43424/ 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
first_indexed	2023-09-18T21:01:52Z
last_indexed	2023-09-18T21:01:52Z
_version_	1777410677359509504

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

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