Development of NanocrystaUine Cellulose (NCC) from Microcrystalline Cellulose (MCC) via Dissolution using Ionic Liquid: 1-butyl-3-methylimidazolium hydrogen sulfate (BMIM HS04)
Nanocrystalline Cellulose (NCC) was prepared by dissolution of Microcrystalline Cellulose (MCC) using Ionic Liquid: !-butyl-3-methylimidazoliurn hydrogen sulfate (BMIM HS04) at dissolution temperatures of 70 °C, 80 °C, and 90 °C, and dissolution time of 30 minutes and I hour respectively. Morphol...
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Universiti Teknologi PETRONAS
2010
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my-utp-utpedia.94412013-10-22T12:24:57Z http://utpedia.utp.edu.my/9441/ Development of NanocrystaUine Cellulose (NCC) from Microcrystalline Cellulose (MCC) via Dissolution using Ionic Liquid: 1-butyl-3-methylimidazolium hydrogen sulfate (BMIM HS04) Munusamy, Vignesh Kumar TP Chemical technology Nanocrystalline Cellulose (NCC) was prepared by dissolution of Microcrystalline Cellulose (MCC) using Ionic Liquid: !-butyl-3-methylimidazoliurn hydrogen sulfate (BMIM HS04) at dissolution temperatures of 70 °C, 80 °C, and 90 °C, and dissolution time of 30 minutes and I hour respectively. Morphological properties of NCC and MCC were examined using Field Electron Scanning Electron Microscope (FESEM). Chemical characterization of NCC was performed for the analysis of crystallinity CXc) using X-ray Diffraction (XRD) and to analyze the bonds that are present in NCC and MCC using Fourier Transform Infrared Spectroscopy (FTIR). FTIR was also used to analyze the chemical bonds in unused BMIM HS04 and regenerated BMIM HS04. Reduction of MCC particle size by BMIM HS04 dissolution was clearly observed from FESEM images. The crystallinity of NCC obtained through dissolution of MCC in BMIM HS04 showed a significant increase due to the degradation of amorphous region in cellulose. Both MCC and NCC have the same chemical bonds. Chemical bonds in regenerated BMIM HS04 were unchanged, indicating that BMIM HS04 can be recycled and reused. Universiti Teknologi PETRONAS 2010-06 Final Year Project NonPeerReviewed application/pdf en http://utpedia.utp.edu.my/9441/1/2010%20-%20Development%20of%20Nanocrystalline%20Cellulose%20%28NCC%29%20from%20Microcrystalline%20Cellulose%20%28MCC%29%20via%20D.pdf Munusamy, Vignesh Kumar (2010) Development of NanocrystaUine Cellulose (NCC) from Microcrystalline Cellulose (MCC) via Dissolution using Ionic Liquid: 1-butyl-3-methylimidazolium hydrogen sulfate (BMIM HS04). Universiti Teknologi PETRONAS. (Unpublished) |
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TP Chemical technology Munusamy, Vignesh Kumar Development of NanocrystaUine Cellulose (NCC) from Microcrystalline Cellulose (MCC) via Dissolution using Ionic Liquid: 1-butyl-3-methylimidazolium hydrogen sulfate (BMIM HS04) |
description |
Nanocrystalline Cellulose (NCC) was prepared by dissolution of
Microcrystalline Cellulose (MCC) using Ionic Liquid: !-butyl-3-methylimidazoliurn
hydrogen sulfate (BMIM HS04) at dissolution temperatures of 70 °C, 80 °C, and 90 °C,
and dissolution time of 30 minutes and I hour respectively. Morphological properties of
NCC and MCC were examined using Field Electron Scanning Electron Microscope
(FESEM). Chemical characterization of NCC was performed for the analysis of
crystallinity CXc) using X-ray Diffraction (XRD) and to analyze the bonds that are
present in NCC and MCC using Fourier Transform Infrared Spectroscopy (FTIR). FTIR
was also used to analyze the chemical bonds in unused BMIM HS04 and regenerated
BMIM HS04. Reduction of MCC particle size by BMIM HS04 dissolution was clearly
observed from FESEM images. The crystallinity of NCC obtained through dissolution
of MCC in BMIM HS04 showed a significant increase due to the degradation of
amorphous region in cellulose. Both MCC and NCC have the same chemical bonds.
Chemical bonds in regenerated BMIM HS04 were unchanged, indicating that BMIM
HS04 can be recycled and reused. |
format |
Final Year Project |
author |
Munusamy, Vignesh Kumar |
author_facet |
Munusamy, Vignesh Kumar |
author_sort |
Munusamy, Vignesh Kumar |
title |
Development of NanocrystaUine Cellulose (NCC) from
Microcrystalline Cellulose (MCC) via Dissolution using
Ionic Liquid: 1-butyl-3-methylimidazolium hydrogen sulfate (BMIM HS04) |
title_short |
Development of NanocrystaUine Cellulose (NCC) from
Microcrystalline Cellulose (MCC) via Dissolution using
Ionic Liquid: 1-butyl-3-methylimidazolium hydrogen sulfate (BMIM HS04) |
title_full |
Development of NanocrystaUine Cellulose (NCC) from
Microcrystalline Cellulose (MCC) via Dissolution using
Ionic Liquid: 1-butyl-3-methylimidazolium hydrogen sulfate (BMIM HS04) |
title_fullStr |
Development of NanocrystaUine Cellulose (NCC) from
Microcrystalline Cellulose (MCC) via Dissolution using
Ionic Liquid: 1-butyl-3-methylimidazolium hydrogen sulfate (BMIM HS04) |
title_full_unstemmed |
Development of NanocrystaUine Cellulose (NCC) from
Microcrystalline Cellulose (MCC) via Dissolution using
Ionic Liquid: 1-butyl-3-methylimidazolium hydrogen sulfate (BMIM HS04) |
title_sort |
development of nanocrystauine cellulose (ncc) from
microcrystalline cellulose (mcc) via dissolution using
ionic liquid: 1-butyl-3-methylimidazolium hydrogen sulfate (bmim hs04) |
publisher |
Universiti Teknologi PETRONAS |
publishDate |
2010 |
url |
http://utpedia.utp.edu.my/9441/1/2010%20-%20Development%20of%20Nanocrystalline%20Cellulose%20%28NCC%29%20from%20Microcrystalline%20Cellulose%20%28MCC%29%20via%20D.pdf http://utpedia.utp.edu.my/9441/ |
_version_ |
1739831672755453952 |
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13.160551 |