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The effect of the divalent metal on the intercalation capacity of stearate anions into layered double hydroxide nanolayers


Citation

Eili, Mahboobeh and Shameli, Kamyar and Ibrahim, Nor Azowa and Ahmad @ Ayob, Mansor and Wan Yunus, Wan Md Zin (2015) The effect of the divalent metal on the intercalation capacity of stearate anions into layered double hydroxide nanolayers. Journal of Industrial and Engineering Chemistry, 22. pp. 63-69. ISSN 1226-086X; ESSN: 1876-794X

Abstract

A comparison has been made of the intercalation capacity of the stearate anions into the two different anionic clays: magnesium aluminum layered double hydroxide (Mg3Al LDH) and zinc aluminum layered double hydroxide (Zn3Al LDH). The anionic clays Mg3Al LDH and Zn3Al LDH were firstly prepared by co-precipitation method from nitrate salts solution and then modified by stearate anions through an ion exchange reaction. The properties, morphologies and ion exchange ability of these two clays have been studied by XRD, TGA, SEM, TEM and CHNS that show the ability of Zn3Al LDH to capture stearate anions is greater than Mg3Al LDH.


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Official URL or Download Paper: http://www.elsevier.com/locate/issn/1226086X

Additional Metadata

Item Type: Article
Divisions: Faculty of Science
DOI Number: https://doi.org/10.1016/j.jiec.2014.06.025
Publisher: Elsevier
Keywords: Layered double hydroxide; Comparison; Intercalation capacity; Elemental analysis; Thermogravimetric analysis
Depositing User: Ms. Nida Hidayati Ghazali
Date Deposited: 27 Mar 2018 08:24
Last Modified: 27 Mar 2018 08:24
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1016/j.jiec.2014.06.025
URI: http://psasir.upm.edu.my/id/eprint/46570
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