Kinetic and thermodynamic study of adsorption of an industrial food dye using Iraqi clay

Main Article Content

Rehab Adel Mahmood
Suhad S. Mohammed

Keywords

Erythrosine; Pollution; industrial food dye ; Adsorption; Bentonite.

Abstract

Erythrosine was removed from its aqueous solution using the adsorption abilities of bentonite. The range for the maximum dye adsorption was shown to be between 36.68% and 44.82%. The findings of employing the Freundlich, Langmuir, and Temkin adsorption isotherms showed that the Freundlich model was followed, the Langmuir model did not match, and the Temkin model could only be partially applied at temperatures of (298,308,318) K. In addition it is physical adsorption. The results showed the applicability of the pseudo-second-order model, which was one of two kinetic models of the adsorption process tested. In this research. The process was shown to be exothermic when the thermodynamic functions were calculated using the value of the enthalpy Δ°H, which was negative and equal to (-35.6571 KJ/mol). The entropy Δ°S value, which equaled (- 129.6984 J/mole.K), was likewise negative. Gibbs free energy ΔG°was calculated and it was found that the reaction is non-spontaneous and that the reaction occurs with a lack of randomness and it is exothermic adsorption.

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References

1. Mane, Sachin, Ponrathnam, Surendra, Chavan, N. Selective solid-phase extraction of metal for water decontamination. Journal of Applied Polymer Science. 2015;133(10):42849.
2. Benjelloun, Mohammed, Miyah, Youssef, Evrendilek Gulsun, Zerrouq, Farid , Lairini, s. Recent Advances in Adsorption Kinetic Models: Their Application to Dye Types. Arabian Journal of Chemistry. 2021;14.103031.
3. R. Bernstein, H. Haugen, H. Frey, Scandinavian journal of clinical and laboratory investigation.1975; 35:49–52.
4. S. Bonan, G. Fedrizzi, S. Menotta, C. Elisabetta. Dyes and Pigments.2013;99:36–40.
5. Al-Degs, Y. S., Abu-El-Halawa, R., , Abu-Alrub, S. S.. Analyzing adsorption data of erythrosine dye using principal component analysis. Chemical engineering journal.2012;191:185-194.
6. R. Zhu, Q. Chen, Q. Zhou, Y. Xi, J. Zhu, and H. He, .Adsorbents based on montmorillonite for contaminant removal from water: a review.Applied Clay Science.2016;123:239–258.
7. M. K. Uddin, .A review on the adsorption of heavy metals by clay minerals, with special focus on the past decade. Chemical Engineering Journal.2017;308:438–462.
8. Z. Li, P.-H. Chang, W.-T. Jiang, J.-S. Jean, and H. Hong,.Mechanism of methylene blue removal from water by swelling clays. Chemical Engineering Journal.2011;168( 3):1193–1200.
9. Fathi, M. R. , Asfaram, A., , Farhangi, A. . Removal of Direct Red 23 from aqueous solution using corn stalks: isotherms, kinetics and thermodynamic studies. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy.2015;135:364-372.
10. .Patil, S. ,Renukdas, S. ,Patel, N. Removal of methylene blue, a basic dye from aqueous solutions by adsorption using teak tree (Tectona grandis) bark powder. International Journal of Environmental Sciences.2011;1(5):711.
11. Simonin, J. P. On the comparison of pseudo-first order and pseudo-second order rate laws in the modeling of adsorption kinetics. Chemical Engineering Journal.2016;300:254-263.
12. Dawodu, F. A. , Akpomie, K. G. Kinetic, equilibrium, and thermodynamic studies on the adsorption of cadmium (II) ions using “Aloji Kaolinite” mineral. Pac. J. Sci. Technol.2014;15:268-276.
13. Mohammed, S. S. , Al-Heetimi, D. T. Adsorption of Methyl Violet Dye from Aqueous Solution by Iraqi Bentonite and Surfactant–Modified Iraqi Bentonite. Ibn AL-Haitham Journal For Pure and Applied Science.2019;32(3): 28-42.
14. Karmaker, S. , Sintaha, F. ,Saha, T. K. Kinetics, isotherm and thermodynamic studies of the adsorption of reactive red 239 dye from aqueous solution by chitosan 8B. Advances in Biological Chemistry.2019;9(01): 1.
15. Idris, S., Iyaka, Y. A., Ndamitso, M. M., Mohammed, E. B., , Umar, M. T. . Evaluation of kinetic models of copper and lead uptake from dye wastewater by activated pride of barbados shell. American Journal of Chemistry.2011;1(2): 47-51.
16. . Sanz-Santos, E. , Álvarez-Torrellas, S. , Larriba, M. , Calleja-Cascajero, D. ,García, J. Enhanced removal of neonicotinoid pesticides present in the Decision 2018/840/EU by new sewage sludge-based carbon materials. Journal of Environmental Management.2022;313:115020.
17. Laviron, E. Adsorption, autoinhibition and autocatalysis in polarography and in linear potential sweep voltammetry. Journal of Electroanalytical Chemistry and Interfacial Electrochemistry.1974; 52(3):355-393.
18. Jaerger, S., Dos Santos, A., Fernandes, A.N. and Almeida, C.A.P., . Removal of p-nitrophenol from aqueous solution using Brazilian peat: kinetic and thermodynamic studies. Water, Air, & Soil Pollution.2015;226(8):1-12.
19. Karam, F.F., Saeed, N.H., Al Yasasri, A., Ahmed, L. and Saleh, H. . Kinetic study for reduced the
toxicity of textile dyes (reactive yellow 14 dye and reactive green dye) using UV-A Light/ZnO system. Egyptian Journal of Chemistry.2020;63(8):2987-2998.
20. Laidler, K. J. , Meiser, J. H. Physical Chemistry. The Benjamin Cummings Publishing Company.1982;77.
21. Langmuir, I. The adsorption of gases on plane surfaces of glass, mica and platinum. Journal of the American Chemical society.1918;40(9):1361-1403.
22. Boparai, H. K. ,Joseph, M. ,O’Carroll, D. M. Kinetics and thermodynamics of cadmium ion removal by adsorption onto nano zerovalent iron particles. Journal of hazardous materials.2011;186(1): 458-465.
23. Ali, I. H. . Removal of Congo Red Dye From Aqueous Solution Using Eco-Friendly Adsorbent of Nanosilica. Baghdad Science Journal.2021;18(2):0366.
24. Nkansah, M. A. , Donkoh, M., Akoto, O. , Ephraim, J. H. Preliminary studies on the use of sawdust and peanut shell powder as adsorbents for phosphorus removal from water. Emerging Science Journal.2019;3(1):33-40.
25. Wang, Y. , Chen, N.; Wei, W., Cui, J.,Wei, Z. Enhanced adsorption of fluoride from aqueous solution onto nanosized hydroxyapatite by low-molecular-weight organic acids. Desalination.2011;276(1-3): 161-168.
26. Sahmoune, M. N. Evaluation of thermodynamic parameters for adsorption of heavy metals by green adsorbents. Environmental Chemistry Letters.2019;17(2):697-704.
27. Al Nasir, H. A., Mohammed, S. . S. Experimental Investigation on Adsorption of Methyl orange Using eggshells as adsorbent Surface. Ibn AL-Haitham Journal For Pure and Applied Sciences.2023;36(1):197–207.
28. Mousa, S. A. The A Comparative Study of the Adsorption of Crystal Violet Dye from Aqueous Solution on Rice Husk and Charcoal. Baghdad Science Journal.2020;17(1):0295.
29. Abbas, A. M.,Mohammed, Y. I.,Himdan, T. A. Adsorption kinetic and thermodynamic study of congo red dye on synthetic zeolite and modified synthetic zeolite. Ibn AL-Haitham Journal For Pure and Applied Science.2017;28(1):54-72.
30. Vinod, V. P., Anirudhan, T. S. Sorption of tannic acid on zirconium pillared clay. Journal of Chemical Technology & Biotechnology: International Research in Process, Environmental & Clean Technology.2002;77(1):92-101.
31. Sah, M. K., Edbey, K., EL-Hashani, A., Almshety, S., Mauro, L., Alomar, T. S., , Bhattarai, A.. Exploring the biosorption of methylene blue dye onto agricultural products: A critical review. Separations.2022;9(9):256.