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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| Format: | Article |
| Language: | English English |
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Elsevier
2017
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| 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 |
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| 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 |
| collection | UMS |
| 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. |
| first_indexed | 2024-03-06T03:08:40Z |
| format | Article |
| id | ums.eprints-29144 |
| institution | Universiti Malaysia Sabah |
| language | English English |
| last_indexed | 2024-03-06T03:08:40Z |
| publishDate | 2017 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | 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 http://dx.doi.org/10.1016/j.molliq.2017.08.096 |
| 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 |
| title | 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_short | 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 |
| topic | TA401-492 Materials of engineering and construction. Mechanics of materials |
| 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 |
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