Removal of Cd2+ from aqueous solution using MgAICO3-layered double hydroxide / Nurul Izza Taib and Norzuyanti Mohd Aris

Anion clay hydrotalcite MgAlCO3 with a Mg/Al molar ratio of 3:1 was synthesized by co-precipitation at room temperature and pressure. The physicochemical properties were evaluated using Powder X-Ray Diffraction (PXRD), Fourier Transform Infrared (FTIR) spectroscopy and Thermogravimetric Analysis...

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Main Authors:	Taib, Nurul Izza, Mohd Aris, Norzuyanti
Format:	Article
Language:	English
Published:	Research Management Institute (RMI) 2011
Subjects:	Atmospheric temperature Cadmium Metal complexes. Layered double hydroxides
Online Access:	http://ir.uitm.edu.my/id/eprint/12951/ http://ir.uitm.edu.my/id/eprint/12951/1/AJ_NURUL%20IZZA%20TAIB%20SRJ%2011%201.pdf

id	uitm-12951
recordtype	eprints
spelling	uitm-129512016-05-30T02:46:05Z http://ir.uitm.edu.my/id/eprint/12951/ Removal of Cd2+ from aqueous solution using MgAICO3-layered double hydroxide / Nurul Izza Taib and Norzuyanti Mohd Aris Taib, Nurul Izza Mohd Aris, Norzuyanti Atmospheric temperature Cadmium Metal complexes. Layered double hydroxides Anion clay hydrotalcite MgAlCO3 with a Mg/Al molar ratio of 3:1 was synthesized by co-precipitation at room temperature and pressure. The physicochemical properties were evaluated using Powder X-Ray Diffraction (PXRD), Fourier Transform Infrared (FTIR) spectroscopy and Thermogravimetric Analysis (TGA). The efficacy of anion clay hydrotalcite in the removal of Cd2+ from aqueous solutions was investigated with respect to contact time, initial concentration, pH, adsorbent dosage and temperature. The Cd2+ removal increased with the increased in contact time, adsorbent dosage, pH and initial concentration. Adsorption decreases with increasing initial concentration and temperature, for which the latter is indicative of an exothermic process. The equilibrium adsorption capacity of MgAlCO3 was evaluated using linear Langmuir and Freundlich isotherms with respect to the separation factor, RL. Research Management Institute (RMI) 2011 Article PeerReviewed text en http://ir.uitm.edu.my/id/eprint/12951/1/AJ_NURUL%20IZZA%20TAIB%20SRJ%2011%201.pdf Taib, Nurul Izza and Mohd Aris, Norzuyanti (2011) Removal of Cd2+ from aqueous solution using MgAICO3-layered double hydroxide / Nurul Izza Taib and Norzuyanti Mohd Aris. Scientific Research Journal, 8 (2). pp. 13-31. ISSN 1675-7009
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
language	English
topic	Atmospheric temperature Cadmium Metal complexes. Layered double hydroxides
spellingShingle	Atmospheric temperature Cadmium Metal complexes. Layered double hydroxides Taib, Nurul Izza Mohd Aris, Norzuyanti Removal of Cd2+ from aqueous solution using MgAICO3-layered double hydroxide / Nurul Izza Taib and Norzuyanti Mohd Aris
description	Anion clay hydrotalcite MgAlCO3 with a Mg/Al molar ratio of 3:1 was synthesized by co-precipitation at room temperature and pressure. The physicochemical properties were evaluated using Powder X-Ray Diffraction (PXRD), Fourier Transform Infrared (FTIR) spectroscopy and Thermogravimetric Analysis (TGA). The efficacy of anion clay hydrotalcite in the removal of Cd2+ from aqueous solutions was investigated with respect to contact time, initial concentration, pH, adsorbent dosage and temperature. The Cd2+ removal increased with the increased in contact time, adsorbent dosage, pH and initial concentration. Adsorption decreases with increasing initial concentration and temperature, for which the latter is indicative of an exothermic process. The equilibrium adsorption capacity of MgAlCO3 was evaluated using linear Langmuir and Freundlich isotherms with respect to the separation factor, RL.
format	Article
author	Taib, Nurul Izza Mohd Aris, Norzuyanti
author_facet	Taib, Nurul Izza Mohd Aris, Norzuyanti
author_sort	Taib, Nurul Izza
title	Removal of Cd2+ from aqueous solution using MgAICO3-layered double hydroxide / Nurul Izza Taib and Norzuyanti Mohd Aris
title_short	Removal of Cd2+ from aqueous solution using MgAICO3-layered double hydroxide / Nurul Izza Taib and Norzuyanti Mohd Aris
title_full	Removal of Cd2+ from aqueous solution using MgAICO3-layered double hydroxide / Nurul Izza Taib and Norzuyanti Mohd Aris
title_fullStr	Removal of Cd2+ from aqueous solution using MgAICO3-layered double hydroxide / Nurul Izza Taib and Norzuyanti Mohd Aris
title_full_unstemmed	Removal of Cd2+ from aqueous solution using MgAICO3-layered double hydroxide / Nurul Izza Taib and Norzuyanti Mohd Aris
title_sort	removal of cd2+ from aqueous solution using mgaico3-layered double hydroxide / nurul izza taib and norzuyanti mohd aris
publisher	Research Management Institute (RMI)
publishDate	2011
url	http://ir.uitm.edu.my/id/eprint/12951/ http://ir.uitm.edu.my/id/eprint/12951/1/AJ_NURUL%20IZZA%20TAIB%20SRJ%2011%201.pdf
first_indexed	2023-09-18T22:49:36Z
last_indexed	2023-09-18T22:49:36Z
_version_	1777417455586508800

Removal of Cd2+ from aqueous solution using MgAICO3-layered double hydroxide / Nurul Izza Taib and Norzuyanti Mohd Aris

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