Equilibrium of phenol and chromate adsorption on ionic liquid functionalized Zn-al layered double hydroxide

Cocheci, Laura and Lupa, Lavinia and Golban, Alin and Pode, Rodica: Equilibrium of phenol and chromate adsorption on ionic liquid functionalized Zn-al layered double hydroxide. Proceedings of the International Symposium on Analytical and Environmental Problems, (22). pp. 99-102. (2016)

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Abstract

A Zn3Al-type layered double hydroxide (LDH) was impregnated with methyltri-nbutylammonium chloride (IL) in order to obtain a functionalized material (IL-LDH). Both materials were utilized as adsorbents for phenol and chromate from water. The results show that the functionalized material has better adsorption capacities than the starting material. Four equations (Langmuir, Freundlich, Langmuir-Freundlich and Redlich-Peterson) were taken into consideration in order to describe the adsorption equilibrium.

Item Type: Article
Journal or Publication Title: Proceedings of the International Symposium on Analytical and Environmental Problems
Date: 2016
Volume: 22
Page Range: pp. 99-102
ISBN: 978-963-306-507-5
Uncontrolled Keywords: Kémia, Adszorpció
Additional Information: Bibliogr.: 102. p. ; összefoglalás angol nyelven
Date Deposited: 2018. Dec. 11. 13:33
Last Modified: 2018. Dec. 11. 13:33
URI: http://acta.bibl.u-szeged.hu/id/eprint/56046

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