Reuse potential of carbon nanotubes in removing cadmium from water

This study was aimed at determining the optimum condition for desorption of cadmium loaded carbon nanotubes (cCNTs) for re-adsorption of the same metal ion. Two independent parameters (contact time and HCl concentrations) were subjected to statistical optimization by face centered central composite...

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Main Authors:	Al-Mamun, Abdullah, Al-Khatib, Ma An Fahmi Rashid, Danial, Rabiatul Adawiyah, Salihu, Aliyu, Alam, Md Zahangir
Format:	Article
Language:	English English English
Published:	Bentham Science 2018
Subjects:	TD169 Environmental protection
Online Access:	http://irep.iium.edu.my/59683/ http://irep.iium.edu.my/59683/ http://irep.iium.edu.my/59683/ http://irep.iium.edu.my/59683/1/Ppr%20Published%20copy.pdf http://irep.iium.edu.my/59683/7/59683_Reuse%20potential%20of%20carbon%20nanotubes%20in%20removing%20cadmium_scopus.pdf http://irep.iium.edu.my/59683/19/59683_Reuse%20potential%20of%20carbon%20nanotubes_MYRA.pdf

id	iium-59683
recordtype	eprints
spelling	iium-596832019-03-14T04:57:21Z http://irep.iium.edu.my/59683/ Reuse potential of carbon nanotubes in removing cadmium from water Al-Mamun, Abdullah Al-Khatib, Ma An Fahmi Rashid Danial, Rabiatul Adawiyah Salihu, Aliyu Alam, Md Zahangir TD169 Environmental protection This study was aimed at determining the optimum condition for desorption of cadmium loaded carbon nanotubes (cCNTs) for re-adsorption of the same metal ion. Two independent parameters (contact time and HCl concentrations) were subjected to statistical optimization by face centered central composite design (FCCCD). Maximum desorption cCNT was achieved under the optimized conditions of pH 1.40 and 130 min contact time. The coefficient of determination (R2) of the developed model was found to be 0.988, indicating the fitness of the experimental and predicted responses. Following the desorption experiments, the efficiency of re-adsorption of Cd2+ by the CNT was 61.08%. The reduced re-adsorption capacity of CNT could be linked to modification of its sorption sites based on acid desorption process. Bentham Science 2018 Article PeerReviewed application/pdf en http://irep.iium.edu.my/59683/1/Ppr%20Published%20copy.pdf application/pdf en http://irep.iium.edu.my/59683/7/59683_Reuse%20potential%20of%20carbon%20nanotubes%20in%20removing%20cadmium_scopus.pdf application/pdf en http://irep.iium.edu.my/59683/19/59683_Reuse%20potential%20of%20carbon%20nanotubes_MYRA.pdf Al-Mamun, Abdullah and Al-Khatib, Ma An Fahmi Rashid and Danial, Rabiatul Adawiyah and Salihu, Aliyu and Alam, Md Zahangir (2018) Reuse potential of carbon nanotubes in removing cadmium from water. Nanoscience & Nanotechnology-Asia, 8 (2). pp. 193-198. ISSN 2210-6812 E-ISSN 2210-6820 http://www.eurekaselect.com/152693/article 10.2174/2210681207666170525152904
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English English
topic	TD169 Environmental protection
spellingShingle	TD169 Environmental protection Al-Mamun, Abdullah Al-Khatib, Ma An Fahmi Rashid Danial, Rabiatul Adawiyah Salihu, Aliyu Alam, Md Zahangir Reuse potential of carbon nanotubes in removing cadmium from water
description	This study was aimed at determining the optimum condition for desorption of cadmium loaded carbon nanotubes (cCNTs) for re-adsorption of the same metal ion. Two independent parameters (contact time and HCl concentrations) were subjected to statistical optimization by face centered central composite design (FCCCD). Maximum desorption cCNT was achieved under the optimized conditions of pH 1.40 and 130 min contact time. The coefficient of determination (R2) of the developed model was found to be 0.988, indicating the fitness of the experimental and predicted responses. Following the desorption experiments, the efficiency of re-adsorption of Cd2+ by the CNT was 61.08%. The reduced re-adsorption capacity of CNT could be linked to modification of its sorption sites based on acid desorption process.
format	Article
author	Al-Mamun, Abdullah Al-Khatib, Ma An Fahmi Rashid Danial, Rabiatul Adawiyah Salihu, Aliyu Alam, Md Zahangir
author_facet	Al-Mamun, Abdullah Al-Khatib, Ma An Fahmi Rashid Danial, Rabiatul Adawiyah Salihu, Aliyu Alam, Md Zahangir
author_sort	Al-Mamun, Abdullah
title	Reuse potential of carbon nanotubes in removing cadmium from water
title_short	Reuse potential of carbon nanotubes in removing cadmium from water
title_full	Reuse potential of carbon nanotubes in removing cadmium from water
title_fullStr	Reuse potential of carbon nanotubes in removing cadmium from water
title_full_unstemmed	Reuse potential of carbon nanotubes in removing cadmium from water
title_sort	reuse potential of carbon nanotubes in removing cadmium from water
publisher	Bentham Science
publishDate	2018
url	http://irep.iium.edu.my/59683/ http://irep.iium.edu.my/59683/ http://irep.iium.edu.my/59683/ http://irep.iium.edu.my/59683/1/Ppr%20Published%20copy.pdf http://irep.iium.edu.my/59683/7/59683_Reuse%20potential%20of%20carbon%20nanotubes%20in%20removing%20cadmium_scopus.pdf http://irep.iium.edu.my/59683/19/59683_Reuse%20potential%20of%20carbon%20nanotubes_MYRA.pdf
first_indexed	2023-09-18T21:24:34Z
last_indexed	2023-09-18T21:24:34Z
_version_	1777412104821669888

Reuse potential of carbon nanotubes in removing cadmium from water

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