Morphological and spectroscopic analysis of cellulose nanocrystals extracted from oil palm empty fruit bunch fiber

This work evaluates the use of oil palm empty fruit bunch (OPEFB) fiber as a source of cellulose to obtain nanocrystalline cellulose (CNC) by acid hydrolysis reaction. The raw OPEFB fibers were pretreated with aqueous Sodium hydroxide at 80°C followed by bleaching treatment and further hydrolyzed w...

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Main Authors: Dasan, Y.K., Bhat, A.H., Faiz, A.
Format: Conference or Workshop Item
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.31470 /
Published: American Institute of Physics Inc. 2015
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85041638399&doi=10.1063%2f1.4919196&partnerID=40&md5=41506abd1792f3a9f4277eed576e5129
http://eprints.utp.edu.my/31470/
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spelling utp-eprints.314702022-03-26T03:20:13Z Morphological and spectroscopic analysis of cellulose nanocrystals extracted from oil palm empty fruit bunch fiber Dasan, Y.K. Bhat, A.H. Faiz, A. This work evaluates the use of oil palm empty fruit bunch (OPEFB) fiber as a source of cellulose to obtain nanocrystalline cellulose (CNC) by acid hydrolysis reaction. The raw OPEFB fibers were pretreated with aqueous Sodium hydroxide at 80°C followed by bleaching treatment and further hydrolyzed with Sulphuric acid at 45°C with limited range of hydrolysis time and acid concentration. The resulting CNC's were characterized for spectroscopic, crystallographic and morphological properties using Fourier Transform Infrared Spectroscopy (FTIR), X-ray Diffractometer (XRD), Transmission Electron Microscope (TEM) and Atomic Force Microscopy (AFM). Finding of this study shows that the properties of CNC's are strongly dependent on the hydrolysis time and acid concentration. © 2015 AIP Publishing LLC. American Institute of Physics Inc. 2015 Conference or Workshop Item NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85041638399&doi=10.1063%2f1.4919196&partnerID=40&md5=41506abd1792f3a9f4277eed576e5129 Dasan, Y.K. and Bhat, A.H. and Faiz, A. (2015) Morphological and spectroscopic analysis of cellulose nanocrystals extracted from oil palm empty fruit bunch fiber. In: UNSPECIFIED. http://eprints.utp.edu.my/31470/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description This work evaluates the use of oil palm empty fruit bunch (OPEFB) fiber as a source of cellulose to obtain nanocrystalline cellulose (CNC) by acid hydrolysis reaction. The raw OPEFB fibers were pretreated with aqueous Sodium hydroxide at 80°C followed by bleaching treatment and further hydrolyzed with Sulphuric acid at 45°C with limited range of hydrolysis time and acid concentration. The resulting CNC's were characterized for spectroscopic, crystallographic and morphological properties using Fourier Transform Infrared Spectroscopy (FTIR), X-ray Diffractometer (XRD), Transmission Electron Microscope (TEM) and Atomic Force Microscopy (AFM). Finding of this study shows that the properties of CNC's are strongly dependent on the hydrolysis time and acid concentration. © 2015 AIP Publishing LLC.
format Conference or Workshop Item
author Dasan, Y.K.
Bhat, A.H.
Faiz, A.
spellingShingle Dasan, Y.K.
Bhat, A.H.
Faiz, A.
Morphological and spectroscopic analysis of cellulose nanocrystals extracted from oil palm empty fruit bunch fiber
author_sort Dasan, Y.K.
title Morphological and spectroscopic analysis of cellulose nanocrystals extracted from oil palm empty fruit bunch fiber
title_short Morphological and spectroscopic analysis of cellulose nanocrystals extracted from oil palm empty fruit bunch fiber
title_full Morphological and spectroscopic analysis of cellulose nanocrystals extracted from oil palm empty fruit bunch fiber
title_fullStr Morphological and spectroscopic analysis of cellulose nanocrystals extracted from oil palm empty fruit bunch fiber
title_full_unstemmed Morphological and spectroscopic analysis of cellulose nanocrystals extracted from oil palm empty fruit bunch fiber
title_sort morphological and spectroscopic analysis of cellulose nanocrystals extracted from oil palm empty fruit bunch fiber
publisher American Institute of Physics Inc.
publishDate 2015
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85041638399&doi=10.1063%2f1.4919196&partnerID=40&md5=41506abd1792f3a9f4277eed576e5129
http://eprints.utp.edu.my/31470/
_version_ 1741197580110397440
score 11.62408

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