Synthesis of Tapioca Cellulose-Based Poly(hydroxamic acid) Ligand for Heavy Metals Removal from Water
A graft copolymerization was performed using free radical initiating process to prepare the poly(methyl acrylate) grafted copolymer from the tapioca cellulose. The desired material is poly(hydroxamic acid) ligand, which is synthesized from poly(methyl acrylate) grafted cellulose using hydroximatio...
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| Format: | Article |
| Language: | English |
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Taylor & Francis
2016
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| Online Access: | http://umpir.ump.edu.my/id/eprint/16821/2/fist-2017-lutfor-Synthesis%20of%20tapioca%20cellulose1.pdf |
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| author | Lutfor, M. R. Mandal, Bablu Hira Sarkar, Shaheen M. M. Nomani, Kabir Farid, Eddy M. Arshad, Sazmal E. Musta, Baba |
| author_facet | Lutfor, M. R. Mandal, Bablu Hira Sarkar, Shaheen M. M. Nomani, Kabir Farid, Eddy M. Arshad, Sazmal E. Musta, Baba |
| author_sort | Lutfor, M. R. |
| collection | UMP |
| description | A graft copolymerization was performed using free radical initiating process to prepare the poly(methyl
acrylate) grafted copolymer from the tapioca cellulose. The desired material is poly(hydroxamic acid)
ligand, which is synthesized from poly(methyl acrylate) grafted cellulose using hydroximation reaction.
The tapioca cellulose, grafted cellulose and poly(hydroxamic acid) ligand were characterized by Infrared
Spectroscopy and Field Emission Scanning Electron Microscope. The adsorption capacity with copper was
found to be good, 210 mg g¡1 with a faster adsorption rate (t1/2 D 10.5 min). The adsorption capacities for
other heavy metal ions were also found to be strong such as Fe3C, Cr3C, Co3C and Ni2C were 191, 182, 202 and 173 mg g¡1, respectively at pH 6. To predict the adsorption behavior, the heavy metal ions sorption onto ligand were well-fitted with the Langmuir isotherm model (R2 > 0.99), which suggest that the cellulose-based adsorbent i.e., poly(hydroxamic acid) ligand surface is homogenous and monolayer. The reusability was checked by the sorption/desorption process for six cycles and the sorption and extraction efficiency in each cycle was determined. This new adsorbent can be reused in many cycles without any significant loss in its original removal performances |
| first_indexed | 2024-03-06T12:13:18Z |
| format | Article |
| id | UMPir16821 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T12:13:18Z |
| publishDate | 2016 |
| publisher | Taylor & Francis |
| record_format | dspace |
| spelling | UMPir168212019-09-10T02:33:00Z http://umpir.ump.edu.my/id/eprint/16821/ Synthesis of Tapioca Cellulose-Based Poly(hydroxamic acid) Ligand for Heavy Metals Removal from Water Lutfor, M. R. Mandal, Bablu Hira Sarkar, Shaheen M. M. Nomani, Kabir Farid, Eddy M. Arshad, Sazmal E. Musta, Baba QD Chemistry A graft copolymerization was performed using free radical initiating process to prepare the poly(methyl acrylate) grafted copolymer from the tapioca cellulose. The desired material is poly(hydroxamic acid) ligand, which is synthesized from poly(methyl acrylate) grafted cellulose using hydroximation reaction. The tapioca cellulose, grafted cellulose and poly(hydroxamic acid) ligand were characterized by Infrared Spectroscopy and Field Emission Scanning Electron Microscope. The adsorption capacity with copper was found to be good, 210 mg g¡1 with a faster adsorption rate (t1/2 D 10.5 min). The adsorption capacities for other heavy metal ions were also found to be strong such as Fe3C, Cr3C, Co3C and Ni2C were 191, 182, 202 and 173 mg g¡1, respectively at pH 6. To predict the adsorption behavior, the heavy metal ions sorption onto ligand were well-fitted with the Langmuir isotherm model (R2 > 0.99), which suggest that the cellulose-based adsorbent i.e., poly(hydroxamic acid) ligand surface is homogenous and monolayer. The reusability was checked by the sorption/desorption process for six cycles and the sorption and extraction efficiency in each cycle was determined. This new adsorbent can be reused in many cycles without any significant loss in its original removal performances Taylor & Francis 2016 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/16821/2/fist-2017-lutfor-Synthesis%20of%20tapioca%20cellulose1.pdf Lutfor, M. R. and Mandal, Bablu Hira and Sarkar, Shaheen M. and M. Nomani, Kabir and Farid, Eddy M. and Arshad, Sazmal E. and Musta, Baba (2016) Synthesis of Tapioca Cellulose-Based Poly(hydroxamic acid) Ligand for Heavy Metals Removal from Water. Journal of Macromolecular Science, Part A, 53 (8). pp. 515-522. ISSN 1060-1325 (Print); 1520-5738 (Online). (Published) http://dx.doi.org/10.1080/10601325.2016.1189285 DOI: 10.1080/10601325.2016.1189285 |
| spellingShingle | QD Chemistry Lutfor, M. R. Mandal, Bablu Hira Sarkar, Shaheen M. M. Nomani, Kabir Farid, Eddy M. Arshad, Sazmal E. Musta, Baba Synthesis of Tapioca Cellulose-Based Poly(hydroxamic acid) Ligand for Heavy Metals Removal from Water |
| title | Synthesis of Tapioca Cellulose-Based Poly(hydroxamic acid) Ligand for Heavy Metals Removal from Water |
| title_full | Synthesis of Tapioca Cellulose-Based Poly(hydroxamic acid) Ligand for Heavy Metals Removal from Water |
| title_fullStr | Synthesis of Tapioca Cellulose-Based Poly(hydroxamic acid) Ligand for Heavy Metals Removal from Water |
| title_full_unstemmed | Synthesis of Tapioca Cellulose-Based Poly(hydroxamic acid) Ligand for Heavy Metals Removal from Water |
| title_short | Synthesis of Tapioca Cellulose-Based Poly(hydroxamic acid) Ligand for Heavy Metals Removal from Water |
| title_sort | synthesis of tapioca cellulose based poly hydroxamic acid ligand for heavy metals removal from water |
| topic | QD Chemistry |
| url | http://umpir.ump.edu.my/id/eprint/16821/2/fist-2017-lutfor-Synthesis%20of%20tapioca%20cellulose1.pdf |
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