Research Article

Equilibrium and Kinetic Studies of a Cationic Dye Adsorption Onto Raw Clay

Volume: 7 Number: 3 October 30, 2020
EN

Equilibrium and Kinetic Studies of a Cationic Dye Adsorption Onto Raw Clay

Abstract

In this study, methylene blue (MB) dye adsorption from the aqueous solution on raw clay samples collected from the Tilkitepe in the east of Lake Van was presented. Batch adsorption studies were conducted to evaluate the effect of various experimental parameters such as pH, contact time and initial concentrations on the removal of MB. The five nonlinear adsorption equations were applied to describe the equilibrium isotherms. Considering the correlation coefficients, the order of the most suitable isotherm models was Sips> Freundlich> Temkin> Dubinin- Radushkevich>Langmuir. From the data applied to the pseudo-first-second order, Elovich and intra-particle diffusion kinetic models, it can be said that the best model describing the kinetics of MB dye adsorption is the pseudo-second order (PSO) kinetic model. The results are shown that Tilkitepe / Van raw clay material could be used as an economical and effective adsorbent for dye removal.

Keywords

References

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Details

Primary Language

English

Subjects

Physical Chemistry

Journal Section

Research Article

Publication Date

October 30, 2020

Submission Date

December 10, 2019

Acceptance Date

July 13, 2020

Published in Issue

Year 2020 Volume: 7 Number: 3

APA
Gökırmak Söğüt, E., & Çalışkan Kılıç, N. (2020). Equilibrium and Kinetic Studies of a Cationic Dye Adsorption Onto Raw Clay. Journal of the Turkish Chemical Society Section A: Chemistry, 7(3), 713-726. https://doi.org/10.18596/jotcsa.657621
AMA
1.Gökırmak Söğüt E, Çalışkan Kılıç N. Equilibrium and Kinetic Studies of a Cationic Dye Adsorption Onto Raw Clay. JOTCSA. 2020;7(3):713-726. doi:10.18596/jotcsa.657621
Chicago
Gökırmak Söğüt, Eda, and Necla Çalışkan Kılıç. 2020. “Equilibrium and Kinetic Studies of a Cationic Dye Adsorption Onto Raw Clay”. Journal of the Turkish Chemical Society Section A: Chemistry 7 (3): 713-26. https://doi.org/10.18596/jotcsa.657621.
EndNote
Gökırmak Söğüt E, Çalışkan Kılıç N (October 1, 2020) Equilibrium and Kinetic Studies of a Cationic Dye Adsorption Onto Raw Clay. Journal of the Turkish Chemical Society Section A: Chemistry 7 3 713–726.
IEEE
[1]E. Gökırmak Söğüt and N. Çalışkan Kılıç, “Equilibrium and Kinetic Studies of a Cationic Dye Adsorption Onto Raw Clay”, JOTCSA, vol. 7, no. 3, pp. 713–726, Oct. 2020, doi: 10.18596/jotcsa.657621.
ISNAD
Gökırmak Söğüt, Eda - Çalışkan Kılıç, Necla. “Equilibrium and Kinetic Studies of a Cationic Dye Adsorption Onto Raw Clay”. Journal of the Turkish Chemical Society Section A: Chemistry 7/3 (October 1, 2020): 713-726. https://doi.org/10.18596/jotcsa.657621.
JAMA
1.Gökırmak Söğüt E, Çalışkan Kılıç N. Equilibrium and Kinetic Studies of a Cationic Dye Adsorption Onto Raw Clay. JOTCSA. 2020;7:713–726.
MLA
Gökırmak Söğüt, Eda, and Necla Çalışkan Kılıç. “Equilibrium and Kinetic Studies of a Cationic Dye Adsorption Onto Raw Clay”. Journal of the Turkish Chemical Society Section A: Chemistry, vol. 7, no. 3, Oct. 2020, pp. 713-26, doi:10.18596/jotcsa.657621.
Vancouver
1.Eda Gökırmak Söğüt, Necla Çalışkan Kılıç. Equilibrium and Kinetic Studies of a Cationic Dye Adsorption Onto Raw Clay. JOTCSA. 2020 Oct. 1;7(3):713-26. doi:10.18596/jotcsa.657621

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