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Adsorption of rare earth metals from water using a kenaf cellulose-based poly(hydroxamic acid) ligand

A kenaf cellulose-based poly(hydroxamic acid) ligand was synthesized from poly(methylacrylate) grafted cellulose and applied towards the adsorption of rare earth metals from aqueous media. The starting materials and final product were examined by FT-IR, FE-SEM, and ICP-MS. Remarkable maximum adsorpt...

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Main Authors: Md Lutfor Rahman, Tapan Kumar Biswas, Shaheen M. Sarkar, Mashitah M. Yusoff, Mohd Sani Sarjadi, Sazmal Effendi Arshad, Baba Musta
Format: Article
Language:English
English
Published: Elsevier 2017
Subjects:
TA401-492 Materials of engineering and construction. Mechanics of materials
Online Access:https://eprints.ums.edu.my/id/eprint/29144/5/Adsorption%20of%20rare%20earth%20metals%20from%20water%20using%20a%20kenaf%20cellulose-based%20poly%28hydroxamic%20acid%29%20ligand_ABSTRACT.pdf
https://eprints.ums.edu.my/id/eprint/29144/2/Adsorption%20of%20rare%20earth%20metals%20from%20water%20using%20a%20kenaf%20cellulose-based%20poly%28hydroxamic%20acid%29%20ligand.pdf
https://eprints.ums.edu.my/id/eprint/29144/
https://www.sciencedirect.com/science/article/pii/S0167732217312254?casa_token=6dxq1Ovzd9AAAAAA:XInVgnOuleUAIn-h5hW-pXHvXhliAVVmDA2Htx04f8Hhynug5NjMFIt2OIwsccyKheS_gR9jEa8
http://dx.doi.org/10.1016/j.molliq.2017.08.096
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spelling my.ums.eprints.291442021-12-22T09:09:55Z https://eprints.ums.edu.my/id/eprint/29144/ Adsorption of rare earth metals from water using a kenaf cellulose-based poly(hydroxamic acid) ligand Md Lutfor Rahman Tapan Kumar Biswas Shaheen M. Sarkar Mashitah M. Yusoff Mohd Sani Sarjadi Sazmal Effendi Arshad Baba Musta TA401-492 Materials of engineering and construction. Mechanics of materials A kenaf cellulose-based poly(hydroxamic acid) ligand was synthesized from poly(methylacrylate) grafted cellulose and applied towards the adsorption of rare earth metals from aqueous media. The starting materials and final product were examined by FT-IR, FE-SEM, and ICP-MS. Remarkable maximum adsorption results were obtained for the earth metals La3+, Ce3+, Pr3+, Gd3+, Nd3+, Eu3+, and Sm3+, with values of 260, 245, 235, 220, 210, 195, and 192 mg g−1, respectively. The adsorption capacities of the ligand for adsorption of rare earth metals were well fitted with the pseudo-second-order rate equation. Further, the adsorption properties of the rare earth ions were nicely matched with the Langmuir isotherm model, (R2 > 0.99), thus suggesting that the adsorbent surface of the ligand is monolayer and homogenous in nature. The reusability of the created ligand was evaluated by carrying out sequential sorption/desorption experiments, indicating that the developed adsorbent can be reused for at least 10 cycles without incurring any significant losses to its primary removal capabilities. Elsevier 2017 Article PeerReviewed text en https://eprints.ums.edu.my/id/eprint/29144/5/Adsorption%20of%20rare%20earth%20metals%20from%20water%20using%20a%20kenaf%20cellulose-based%20poly%28hydroxamic%20acid%29%20ligand_ABSTRACT.pdf text en https://eprints.ums.edu.my/id/eprint/29144/2/Adsorption%20of%20rare%20earth%20metals%20from%20water%20using%20a%20kenaf%20cellulose-based%20poly%28hydroxamic%20acid%29%20ligand.pdf Md Lutfor Rahman and Tapan Kumar Biswas and Shaheen M. Sarkar and Mashitah M. Yusoff and Mohd Sani Sarjadi and Sazmal Effendi Arshad and Baba Musta (2017) Adsorption of rare earth metals from water using a kenaf cellulose-based poly(hydroxamic acid) ligand. Journal of Molecular Liquids, 243. pp. 616-623. ISSN 0167-7322 (P-ISSN) , 1873-3166 (E-ISSN) https://www.sciencedirect.com/science/article/pii/S0167732217312254?casa_token=6dxq1Ovzd9AAAAAA:XInVgnOuleUAIn-h5hW-pXHvXhliAVVmDA2Htx04f8Hhynug5NjMFIt2OIwsccyKheS_gR9jEa8 http://dx.doi.org/10.1016/j.molliq.2017.08.096
institution Universiti Malaysia Sabah
building UMS Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sabah
content_source UMS Institutional Repository
url_provider http://eprints.ums.edu.my/
language English
English
topic TA401-492 Materials of engineering and construction. Mechanics of materials
spellingShingle TA401-492 Materials of engineering and construction. Mechanics of materials
Md Lutfor Rahman
Tapan Kumar Biswas
Shaheen M. Sarkar
Mashitah M. Yusoff
Mohd Sani Sarjadi
Sazmal Effendi Arshad
Baba Musta
Adsorption of rare earth metals from water using a kenaf cellulose-based poly(hydroxamic acid) ligand
description A kenaf cellulose-based poly(hydroxamic acid) ligand was synthesized from poly(methylacrylate) grafted cellulose and applied towards the adsorption of rare earth metals from aqueous media. The starting materials and final product were examined by FT-IR, FE-SEM, and ICP-MS. Remarkable maximum adsorption results were obtained for the earth metals La3+, Ce3+, Pr3+, Gd3+, Nd3+, Eu3+, and Sm3+, with values of 260, 245, 235, 220, 210, 195, and 192 mg g−1, respectively. The adsorption capacities of the ligand for adsorption of rare earth metals were well fitted with the pseudo-second-order rate equation. Further, the adsorption properties of the rare earth ions were nicely matched with the Langmuir isotherm model, (R2 > 0.99), thus suggesting that the adsorbent surface of the ligand is monolayer and homogenous in nature. The reusability of the created ligand was evaluated by carrying out sequential sorption/desorption experiments, indicating that the developed adsorbent can be reused for at least 10 cycles without incurring any significant losses to its primary removal capabilities.
format Article
author Md Lutfor Rahman
Tapan Kumar Biswas
Shaheen M. Sarkar
Mashitah M. Yusoff
Mohd Sani Sarjadi
Sazmal Effendi Arshad
Baba Musta
author_facet Md Lutfor Rahman
Tapan Kumar Biswas
Shaheen M. Sarkar
Mashitah M. Yusoff
Mohd Sani Sarjadi
Sazmal Effendi Arshad
Baba Musta
author_sort Md Lutfor Rahman
title Adsorption of rare earth metals from water using a kenaf cellulose-based poly(hydroxamic acid) ligand
title_short Adsorption of rare earth metals from water using a kenaf cellulose-based poly(hydroxamic acid) ligand
title_full Adsorption of rare earth metals from water using a kenaf cellulose-based poly(hydroxamic acid) ligand
title_fullStr Adsorption of rare earth metals from water using a kenaf cellulose-based poly(hydroxamic acid) ligand
title_full_unstemmed Adsorption of rare earth metals from water using a kenaf cellulose-based poly(hydroxamic acid) ligand
title_sort adsorption of rare earth metals from water using a kenaf cellulose-based poly(hydroxamic acid) ligand
publisher Elsevier
publishDate 2017
url https://eprints.ums.edu.my/id/eprint/29144/5/Adsorption%20of%20rare%20earth%20metals%20from%20water%20using%20a%20kenaf%20cellulose-based%20poly%28hydroxamic%20acid%29%20ligand_ABSTRACT.pdf
https://eprints.ums.edu.my/id/eprint/29144/2/Adsorption%20of%20rare%20earth%20metals%20from%20water%20using%20a%20kenaf%20cellulose-based%20poly%28hydroxamic%20acid%29%20ligand.pdf
https://eprints.ums.edu.my/id/eprint/29144/
https://www.sciencedirect.com/science/article/pii/S0167732217312254?casa_token=6dxq1Ovzd9AAAAAA:XInVgnOuleUAIn-h5hW-pXHvXhliAVVmDA2Htx04f8Hhynug5NjMFIt2OIwsccyKheS_gR9jEa8
http://dx.doi.org/10.1016/j.molliq.2017.08.096
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score 13.211869

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