Kenaf cellulose-based poly(amidoxime) ligand for adsorption of rare earth ions
A well-known adsorbent, poly(amidoxime) ligand, was prepared from polyacrylonitrile (PAN) grafted kenaf cellulose, and subsequent characterization was performed by Fourier transform infrared spectroscopy (FTIR), field emission scanning electron microscope (FESEM) and inductively coupled plasma mass...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Springer
2019
|
| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/23034/ http://umpir.ump.edu.my/id/eprint/23034/1/Kenaf%20cellulose-based%20poly%28amidoxime%29%20ligand%20for%20adsorption%20of%20rare%20earth%20ions.pdf |
| _version_ | 1848821714326126592 |
|---|---|
| author | Rahman, Md. Lutfor Mohd Sani, Sarjadi Sazmal Effendi, Arshad M. M., Yusoff Sarkar, Shaheen M. Musta, Baba |
| author_facet | Rahman, Md. Lutfor Mohd Sani, Sarjadi Sazmal Effendi, Arshad M. M., Yusoff Sarkar, Shaheen M. Musta, Baba |
| author_sort | Rahman, Md. Lutfor |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | A well-known adsorbent, poly(amidoxime) ligand, was prepared from polyacrylonitrile (PAN) grafted kenaf cellulose, and subsequent characterization was performed by Fourier transform infrared spectroscopy (FTIR), field emission scanning electron microscope (FESEM) and inductively coupled plasma mass spectrometry (ICP-MS). The adsorption capacities of the prepared ligand for rare earth metals are found to be excellent, with adsorptions of La3+, Ce3+, Pr3+, Gd3+ and Nd3+ experimentally determined to be 262, 255, 244, 241 and 233 mg·g−1, respectively, at pH 6. The experimental values of the adsorption of rare earth metals are well matched with the pseudo-second-order rate equation. The reusability of the adsorbent is examined for seven cycles of sorption/desorption, demonstrating that the proposed adsorbent could be reused for over seven cycles without any significant loss in the original removal capability of the ligand. |
| first_indexed | 2025-11-15T02:29:44Z |
| format | Article |
| id | ump-23034 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T02:29:44Z |
| publishDate | 2019 |
| publisher | Springer |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-230342019-02-25T03:49:27Z http://umpir.ump.edu.my/id/eprint/23034/ Kenaf cellulose-based poly(amidoxime) ligand for adsorption of rare earth ions Rahman, Md. Lutfor Mohd Sani, Sarjadi Sazmal Effendi, Arshad M. M., Yusoff Sarkar, Shaheen M. Musta, Baba Q Science (General) A well-known adsorbent, poly(amidoxime) ligand, was prepared from polyacrylonitrile (PAN) grafted kenaf cellulose, and subsequent characterization was performed by Fourier transform infrared spectroscopy (FTIR), field emission scanning electron microscope (FESEM) and inductively coupled plasma mass spectrometry (ICP-MS). The adsorption capacities of the prepared ligand for rare earth metals are found to be excellent, with adsorptions of La3+, Ce3+, Pr3+, Gd3+ and Nd3+ experimentally determined to be 262, 255, 244, 241 and 233 mg·g−1, respectively, at pH 6. The experimental values of the adsorption of rare earth metals are well matched with the pseudo-second-order rate equation. The reusability of the adsorbent is examined for seven cycles of sorption/desorption, demonstrating that the proposed adsorbent could be reused for over seven cycles without any significant loss in the original removal capability of the ligand. Springer 2019 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/23034/1/Kenaf%20cellulose-based%20poly%28amidoxime%29%20ligand%20for%20adsorption%20of%20rare%20earth%20ions.pdf Rahman, Md. Lutfor and Mohd Sani, Sarjadi and Sazmal Effendi, Arshad and M. M., Yusoff and Sarkar, Shaheen M. and Musta, Baba (2019) Kenaf cellulose-based poly(amidoxime) ligand for adsorption of rare earth ions. Rare Metals, 38 (3). pp. 259-269. ISSN 1867-7185. (Published) https://link.springer.com/article/10.1007/s12598-018-1061-7 https://doi.org/10.1007/s12598-018-1061-7 |
| spellingShingle | Q Science (General) Rahman, Md. Lutfor Mohd Sani, Sarjadi Sazmal Effendi, Arshad M. M., Yusoff Sarkar, Shaheen M. Musta, Baba Kenaf cellulose-based poly(amidoxime) ligand for adsorption of rare earth ions |
| title | Kenaf cellulose-based poly(amidoxime) ligand for adsorption of rare earth ions |
| title_full | Kenaf cellulose-based poly(amidoxime) ligand for adsorption of rare earth ions |
| title_fullStr | Kenaf cellulose-based poly(amidoxime) ligand for adsorption of rare earth ions |
| title_full_unstemmed | Kenaf cellulose-based poly(amidoxime) ligand for adsorption of rare earth ions |
| title_short | Kenaf cellulose-based poly(amidoxime) ligand for adsorption of rare earth ions |
| title_sort | kenaf cellulose-based poly(amidoxime) ligand for adsorption of rare earth ions |
| topic | Q Science (General) |
| url | http://umpir.ump.edu.my/id/eprint/23034/ http://umpir.ump.edu.my/id/eprint/23034/ http://umpir.ump.edu.my/id/eprint/23034/ http://umpir.ump.edu.my/id/eprint/23034/1/Kenaf%20cellulose-based%20poly%28amidoxime%29%20ligand%20for%20adsorption%20of%20rare%20earth%20ions.pdf |