EN
Mg-Al Layered Double Hydroxide (LDH) as an Adsorbent for Removal of Itaconic Acid from Aqueous Solutions: Equilibrium and Kinetic Study
Abstract
In this study, it is aimed to remove itaconic acid, one of the important members of carboxylic acids, from its aqueous solutions by using Adsorption method. Recently the Layered Double Hydroxide (LDH), which has attracted attention in many areas was synthesized by co-precipitation method and used as an adsorbent. In order to determine the optimum working conditions, the effects of the adsorption time, LDH amount, adsorption temperature and initial acid concentration changes on the adsorption efficiency were examined. Almost 70% of the acid could be removed from the water phase in one-stage batch adsorption experiments conducted under different conditions. Kinetic studies were carried out using time-dependent measurements. The compatibility of the obtained results with pseudo first order, second order and elovich kinetic models was evaluated. Langmuir, Freundlich and Temkin isotherms plots were created using equilibrium data. Although high correlation results were obtained in all isotherms (R2>0.98), it was observed that the experimental data showed a complete agreement with the Langmuir isotherm.
Keywords
References
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Details
Primary Language
English
Subjects
Physical Chemistry
Journal Section
Research Article
Authors
Publication Date
February 28, 2021
Submission Date
September 5, 2020
Acceptance Date
December 2, 2020
Published in Issue
Year 2021 Volume: 8 Number: 1
APA
Lalikoğlu, M. (2021). Mg-Al Layered Double Hydroxide (LDH) as an Adsorbent for Removal of Itaconic Acid from Aqueous Solutions: Equilibrium and Kinetic Study. Journal of the Turkish Chemical Society Section A: Chemistry, 8(1), 103-116. https://doi.org/10.18596/jotcsa.790865
AMA
1.Lalikoğlu M. Mg-Al Layered Double Hydroxide (LDH) as an Adsorbent for Removal of Itaconic Acid from Aqueous Solutions: Equilibrium and Kinetic Study. JOTCSA. 2021;8(1):103-116. doi:10.18596/jotcsa.790865
Chicago
Lalikoğlu, Melisa. 2021. “Mg-Al Layered Double Hydroxide (LDH) As an Adsorbent for Removal of Itaconic Acid from Aqueous Solutions: Equilibrium and Kinetic Study”. Journal of the Turkish Chemical Society Section A: Chemistry 8 (1): 103-16. https://doi.org/10.18596/jotcsa.790865.
EndNote
Lalikoğlu M (February 1, 2021) Mg-Al Layered Double Hydroxide (LDH) as an Adsorbent for Removal of Itaconic Acid from Aqueous Solutions: Equilibrium and Kinetic Study. Journal of the Turkish Chemical Society Section A: Chemistry 8 1 103–116.
IEEE
[1]M. Lalikoğlu, “Mg-Al Layered Double Hydroxide (LDH) as an Adsorbent for Removal of Itaconic Acid from Aqueous Solutions: Equilibrium and Kinetic Study”, JOTCSA, vol. 8, no. 1, pp. 103–116, Feb. 2021, doi: 10.18596/jotcsa.790865.
ISNAD
Lalikoğlu, Melisa. “Mg-Al Layered Double Hydroxide (LDH) As an Adsorbent for Removal of Itaconic Acid from Aqueous Solutions: Equilibrium and Kinetic Study”. Journal of the Turkish Chemical Society Section A: Chemistry 8/1 (February 1, 2021): 103-116. https://doi.org/10.18596/jotcsa.790865.
JAMA
1.Lalikoğlu M. Mg-Al Layered Double Hydroxide (LDH) as an Adsorbent for Removal of Itaconic Acid from Aqueous Solutions: Equilibrium and Kinetic Study. JOTCSA. 2021;8:103–116.
MLA
Lalikoğlu, Melisa. “Mg-Al Layered Double Hydroxide (LDH) As an Adsorbent for Removal of Itaconic Acid from Aqueous Solutions: Equilibrium and Kinetic Study”. Journal of the Turkish Chemical Society Section A: Chemistry, vol. 8, no. 1, Feb. 2021, pp. 103-16, doi:10.18596/jotcsa.790865.
Vancouver
1.Melisa Lalikoğlu. Mg-Al Layered Double Hydroxide (LDH) as an Adsorbent for Removal of Itaconic Acid from Aqueous Solutions: Equilibrium and Kinetic Study. JOTCSA. 2021 Feb. 1;8(1):103-16. doi:10.18596/jotcsa.790865
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