Adsorptive removal of cationic dye from aqueous solutions using Bardakçı clay

İhsan Alacabey

doi:10.31015/jaefs.2022.1.12

EN

Adsorptive removal of cationic dye from aqueous solutions using Bardakçı clay

Abstract

This study was investigation employed the batch adsorption method using Bardakçı Clay/Van as an adsorbent to remove crystal violent, a cationic dye from an aqueous solution. The effects of pH, adsorbent amount, interaction time and concentration were investigated to determine the optimal adsorption conditions. The optimal adsorption conditions were determined to be pH=6, 0.6 g adsorbent amount, and the adsorption reached equilibrium at the 25th minute. The equilibrium isotherm was determined using the Langmuir, Freundlich and Dubinin–Radushkevich (D–R) adsorption equations. It was discovered to conform to the Langmuir isotherm. In the Dubinin-Radushkevich (D-R) model, the E value was calculated to E< 8 kJmol-1, indicating that the adsorption process occurs physically. Thermodynamic parameters such as enthalpy (ΔHo), Gibbs' free energy (ΔGo) and entropy (ΔSo) were calculated. The adsorption of crystal violet with Bardakçı clay demonstrated that the process was endothermic, occurring both physically and spontaneously.

Keywords

Bardakçı Clay, Crystal Violet, Adsorption, adsorption isotherms, thermodynamics

References

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Details

Primary Language

English

Subjects

Environmental Sciences, Environmental Engineering

Journal Section

Research Article

Authors

İhsan Alacabey ^*
0000-0002-3080-2296
Türkiye

Publication Date

March 15, 2022

Submission Date

January 11, 2022

Acceptance Date

March 5, 2022

Published in Issue

Year 2022 Volume: 6 Number: 1

DOI

https://doi.org/10.31015/jaefs.2022.1.12

IZ

https://izlik.org/JA69WU26DC

APA

Alacabey, İ. (2022). Adsorptive removal of cationic dye from aqueous solutions using Bardakçı clay. International Journal of Agriculture Environment and Food Sciences, 6(1), 80-90. https://doi.org/10.31015/jaefs.2022.1.12

AMA

1.Alacabey İ. Adsorptive removal of cationic dye from aqueous solutions using Bardakçı clay. int. j. agric. environ. food sci. 2022;6(1):80-90. doi:10.31015/jaefs.2022.1.12

Chicago

Alacabey, İhsan. 2022. “Adsorptive Removal of Cationic Dye from Aqueous Solutions Using Bardakçı Clay”. International Journal of Agriculture Environment and Food Sciences 6 (1): 80-90. https://doi.org/10.31015/jaefs.2022.1.12.

EndNote

Alacabey İ (March 1, 2022) Adsorptive removal of cationic dye from aqueous solutions using Bardakçı clay. International Journal of Agriculture Environment and Food Sciences 6 1 80–90.

IEEE

[1]İ. Alacabey, “Adsorptive removal of cationic dye from aqueous solutions using Bardakçı clay”, int. j. agric. environ. food sci., vol. 6, no. 1, pp. 80–90, Mar. 2022, doi: 10.31015/jaefs.2022.1.12.

ISNAD

Alacabey, İhsan. “Adsorptive Removal of Cationic Dye from Aqueous Solutions Using Bardakçı Clay”. International Journal of Agriculture Environment and Food Sciences 6/1 (March 1, 2022): 80-90. https://doi.org/10.31015/jaefs.2022.1.12.

JAMA

1.Alacabey İ. Adsorptive removal of cationic dye from aqueous solutions using Bardakçı clay. int. j. agric. environ. food sci. 2022;6:80–90.

MLA

Alacabey, İhsan. “Adsorptive Removal of Cationic Dye from Aqueous Solutions Using Bardakçı Clay”. International Journal of Agriculture Environment and Food Sciences, vol. 6, no. 1, Mar. 2022, pp. 80-90, doi:10.31015/jaefs.2022.1.12.

Vancouver

1.İhsan Alacabey. Adsorptive removal of cationic dye from aqueous solutions using Bardakçı clay. int. j. agric. environ. food sci. 2022 Mar. 1;6(1):80-9. doi:10.31015/jaefs.2022.1.12

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Abstract

Adsorptive removal of cationic dye from aqueous solutions using Bardakçı clay

Abstract

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Cited By

Endosulfan Elimination Using Amine-Modified Magnetic Diatomite as an Adsorbent

Caffeine removal by chitosan/activated carbon composite beads: Adsorption in tap water and synthetic hospital wastewater

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