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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Main Authors:	Lutfor, M. R., Mandal, Bablu Hira, Sarkar, Shaheen M., M. Nomani, Kabir, Farid, Eddy M., Arshad, Sazmal E., Musta, Baba
Format:	Article
Language:	English
Published:	Taylor & Francis 2016
Subjects:	QD Chemistry
Online Access:	http://umpir.ump.edu.my/id/eprint/16821/ http://umpir.ump.edu.my/id/eprint/16821/ http://umpir.ump.edu.my/id/eprint/16821/ http://umpir.ump.edu.my/id/eprint/16821/2/fist-2017-lutfor-Synthesis%20of%20tapioca%20cellulose1.pdf

id	ump-16821
recordtype	eprints
spelling	ump-168212019-09-10T02:33:00Z 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) http://dx.doi.org/10.1080/10601325.2016.1189285 DOI: 10.1080/10601325.2016.1189285
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	QD Chemistry
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
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
format	Article
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.
title	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_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_sort	synthesis of tapioca cellulose-based poly(hydroxamic acid) ligand for heavy metals removal from water
publisher	Taylor & Francis
publishDate	2016
url	http://umpir.ump.edu.my/id/eprint/16821/ http://umpir.ump.edu.my/id/eprint/16821/ http://umpir.ump.edu.my/id/eprint/16821/ http://umpir.ump.edu.my/id/eprint/16821/2/fist-2017-lutfor-Synthesis%20of%20tapioca%20cellulose1.pdf
first_indexed	2023-09-18T22:22:50Z
last_indexed	2023-09-18T22:22:50Z
_version_	1777415770912849920

Synthesis of Tapioca Cellulose-Based Poly(hydroxamic acid) Ligand for Heavy Metals Removal from Water

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