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Synthesis and characterisation of microcrystalline cellulose-g-poly (Acrylamide) superporous absorbent composite using graft polymerisation methods

Superabsorbent polymer was synthesised by using graft polymerisation method incorporated with micro crystalline cellulose (MCC) as a filler and sodium bicarbonate (NaHCO3) as the foaming agent. The addition of organic filler and porosity generator produced a highly porous biodegradable superabsorben...

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Main Authors: Suriati, Ghazali, Saidatul Shima, Jamari, Noor Liyana, Che Lah, Najahusna, Adnan
Format: Article
Language:English
English
Published: Elsevier Ltd 2023
Subjects:
QD Chemistry
T Technology (General)
TA Engineering (General). Civil engineering (General)
TP Chemical technology
Online Access:http://umpir.ump.edu.my/id/eprint/40414/1/Synthesis%20and%20characterisation%20of%20microcrystalline%20cellulose.pdf
http://umpir.ump.edu.my/id/eprint/40414/2/Synthesis%20and%20characterisation%20of%20microcrystalline%20cellulose-g-poly%20%28Acrylamide%29%20superporous%20absorbent%20composite%20using%20graft%20polymerisation%20methods_ABS.pdf
http://umpir.ump.edu.my/id/eprint/40414/
https://doi.org/10.1016/j.matpr.2023.04.284
https://doi.org/10.1016/j.matpr.2023.04.284
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spelling my.ump.umpir.404142024-04-16T04:23:54Z http://umpir.ump.edu.my/id/eprint/40414/ Synthesis and characterisation of microcrystalline cellulose-g-poly (Acrylamide) superporous absorbent composite using graft polymerisation methods Suriati, Ghazali Saidatul Shima, Jamari Noor Liyana, Che Lah Najahusna, Adnan QD Chemistry T Technology (General) TA Engineering (General). Civil engineering (General) TP Chemical technology Superabsorbent polymer was synthesised by using graft polymerisation method incorporated with micro crystalline cellulose (MCC) as a filler and sodium bicarbonate (NaHCO3) as the foaming agent. The addition of organic filler and porosity generator produced a highly porous biodegradable superabsorbent polymer composite (HP-PAM-g-MCC), which improved the characteristics of the acquired products, in comparison with the conventional SAP. Determination of water absorbency was tested by using the tea bag method after immersing in distilled water. The effects on amount of MCC and sodium bicarbonate addition towards water absorbency were studied to determine the optimum condition of PAM-g-MCC SAPs composite. The maximum water absorbency of PAM-g-MCC composite was achieved at 1.0 wt% of MCC and 1 wt% NaHCO3, resulting in 74.01 g/g and 93.96 g/g of water absorbency, respectively. The Fourier transform infrared (FTIR) and scanning electron microscope (SEM) analyses data revealed the presence of chemical bonding and morphological characteristics corresponding to the water absorption capacity of HP-PAM-g-MCC. Elsevier Ltd 2023 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/40414/1/Synthesis%20and%20characterisation%20of%20microcrystalline%20cellulose.pdf pdf en http://umpir.ump.edu.my/id/eprint/40414/2/Synthesis%20and%20characterisation%20of%20microcrystalline%20cellulose-g-poly%20%28Acrylamide%29%20superporous%20absorbent%20composite%20using%20graft%20polymerisation%20methods_ABS.pdf Suriati, Ghazali and Saidatul Shima, Jamari and Noor Liyana, Che Lah and Najahusna, Adnan (2023) Synthesis and characterisation of microcrystalline cellulose-g-poly (Acrylamide) superporous absorbent composite using graft polymerisation methods. Materials Today: Proceedings. pp. 1-6. ISSN 2214-7853. (In Press / Online First) (In Press / Online First) https://doi.org/10.1016/j.matpr.2023.04.284 https://doi.org/10.1016/j.matpr.2023.04.284
institution Universiti Malaysia Pahang Al-Sultan Abdullah
building UMPSA Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang Al-Sultan Abdullah
content_source UMPSA Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
English
topic QD Chemistry
T Technology (General)
TA Engineering (General). Civil engineering (General)
TP Chemical technology
spellingShingle QD Chemistry
T Technology (General)
TA Engineering (General). Civil engineering (General)
TP Chemical technology
Suriati, Ghazali
Saidatul Shima, Jamari
Noor Liyana, Che Lah
Najahusna, Adnan
Synthesis and characterisation of microcrystalline cellulose-g-poly (Acrylamide) superporous absorbent composite using graft polymerisation methods
description Superabsorbent polymer was synthesised by using graft polymerisation method incorporated with micro crystalline cellulose (MCC) as a filler and sodium bicarbonate (NaHCO3) as the foaming agent. The addition of organic filler and porosity generator produced a highly porous biodegradable superabsorbent polymer composite (HP-PAM-g-MCC), which improved the characteristics of the acquired products, in comparison with the conventional SAP. Determination of water absorbency was tested by using the tea bag method after immersing in distilled water. The effects on amount of MCC and sodium bicarbonate addition towards water absorbency were studied to determine the optimum condition of PAM-g-MCC SAPs composite. The maximum water absorbency of PAM-g-MCC composite was achieved at 1.0 wt% of MCC and 1 wt% NaHCO3, resulting in 74.01 g/g and 93.96 g/g of water absorbency, respectively. The Fourier transform infrared (FTIR) and scanning electron microscope (SEM) analyses data revealed the presence of chemical bonding and morphological characteristics corresponding to the water absorption capacity of HP-PAM-g-MCC.
format Article
author Suriati, Ghazali
Saidatul Shima, Jamari
Noor Liyana, Che Lah
Najahusna, Adnan
author_facet Suriati, Ghazali
Saidatul Shima, Jamari
Noor Liyana, Che Lah
Najahusna, Adnan
author_sort Suriati, Ghazali
title Synthesis and characterisation of microcrystalline cellulose-g-poly (Acrylamide) superporous absorbent composite using graft polymerisation methods
title_short Synthesis and characterisation of microcrystalline cellulose-g-poly (Acrylamide) superporous absorbent composite using graft polymerisation methods
title_full Synthesis and characterisation of microcrystalline cellulose-g-poly (Acrylamide) superporous absorbent composite using graft polymerisation methods
title_fullStr Synthesis and characterisation of microcrystalline cellulose-g-poly (Acrylamide) superporous absorbent composite using graft polymerisation methods
title_full_unstemmed Synthesis and characterisation of microcrystalline cellulose-g-poly (Acrylamide) superporous absorbent composite using graft polymerisation methods
title_sort synthesis and characterisation of microcrystalline cellulose-g-poly (acrylamide) superporous absorbent composite using graft polymerisation methods
publisher Elsevier Ltd
publishDate 2023
url http://umpir.ump.edu.my/id/eprint/40414/1/Synthesis%20and%20characterisation%20of%20microcrystalline%20cellulose.pdf
http://umpir.ump.edu.my/id/eprint/40414/2/Synthesis%20and%20characterisation%20of%20microcrystalline%20cellulose-g-poly%20%28Acrylamide%29%20superporous%20absorbent%20composite%20using%20graft%20polymerisation%20methods_ABS.pdf
http://umpir.ump.edu.my/id/eprint/40414/
https://doi.org/10.1016/j.matpr.2023.04.284
https://doi.org/10.1016/j.matpr.2023.04.284
_version_ 1822924229904957440
score 13.235796

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