Науковий вісник НГУ

Enhancement of sorption of the azoic dye (Azucryl Red) by natural and calcined hyper-aluminous kaolins

• 
• 

User Rating:  / 0

PoorBest 

Details

Category: Content №1 2024

Last Updated on 29 February 2024

Published on 30 November -0001

Hits: 1191

Authors:

A.Sekhri*, orcid.org/0009-0000-5367-9123, Laboratory of Materials Technology and Process Engineering (LTMGP), University of Bejaia, Bejaia, Algeria

L.Mahtout, orcid.org/0009-0005-2664-954X, Laboratory of Materials Technology and Process Engineering (LTMGP), University of Bejaia, Bejaia, Algeria

A.Bouzidi, orcid.org/0000-0002-4616-6896, Electrical Engineering Laboratory (LGE), University of Bejaia, Bejaia, Algeria

N.Bouzidi, orcid.org/0000-0002-9154-5895, Laboratory of Materials Technology and Process Engineering (LTMGP), University of Bejaia, Bejaia, Algeria

M.Ferfar, orcid.org/0000-0002-2028-5213, Environmental Research Center, Annaba, Algeria

* Corresponding author e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

повний текст / full article

Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu. 2024, (1): 105 - 113

https://doi.org/10.33271/nvngu/2024-1/105

Abstract:

Purpose. To remove of basic textile dye Azucryl Red (AR) from aqueous solutions using hyper-aluminous kaolins from Charente deposits (France) in natural and calcined states.

Methodology. Batch interactive parameter pH, pH_pzc contact time, dye concentration, adsorbent loading and temperature are taken to obtain optimums for the AR adsorption process in natural and calcined kaolin named respectively Kca, Kcm, Ckca, and Ckcm.

Findings. The adsorption equilibrium was established in 7 min while the second-order kinetic model better described the adsorption kinetics for all kaolins with the chemisorption process. The adsorption isotherm of the results obtained corresponds better to the Langmuir model. The maximum quantity retained was 67.97 and 73.38 mg/g respectively for Kcm and Kca samples. Moreover, in the calcined state, the maximum quantity retained was 76.66 and 75.64 mg/g respectively for the calcined kaolin CKcm and CKca samples for a temperature of 298 K and pH = 6. The thermodynamic nature of the adsorption process was determined by calculating H, S and G° values. The positive value of H° confirms the fact that adsorption is endothermic spontaneous which is enhanced at higher temperatures.

Originality. The heat treatments of the different kaolins at 400 °C enhance the adsorption process. Therefore, the results indicate that Ckcm performed with the highest adsorption capacity in the removal of the dye, followed by Ckca.

Practical value. Adsorption processes of toxic Azucryl Red dye in the aqueous medium using natural and calcined hyper-aluminous kaolins at 400 °C were investigated. Optimization and modeling of the adsorption parameters with the theories by Langmuir, Freundlich and Elovich allowed us to find the optimal experimental conditions for sorption. Our results therefore indicate that the adsorption process of Azucryl red dye from aqueous solutions was enhanced when calcined kaolin at 400 °C containing organic matters was used.

Keywords: kaolins, Charente basin, calcination adsorbents, Azucryl red dye, adsorption, environment

References.

1. Lotfi, M., Lazhar, B., Jean-Claude, B., Abdelkrim, B., Aymen, A., Amar, T., Farid, …, & Houcine, R. (2018). Removal of Methylene Blue from aqueous solutions by adsorption on Kaolin: Kinetic and equilibrium studies. Applied Clay Science, 153, 38-45. https://doi.org/10.1016/j.clay.2017.11.034.

2. Errais, E., Duplay, J., & Darragi, F. (2010). Textile dye removal by natural clay – case study of Fouchana Tunisian clay. Environmental Technology, 31, 373-380. https://doi.org/10.1080/09593330903480080.

3. Nejib, A., Joelle, D., Fadhila, A., Sophie, G., & Malika, T.-A. (2015). Adsorption of anionic dye on natural and organophilic clays: effect of textile dyeing additives. Desalination and Water Treatment, 54, 1754-1769. https://doi.org/10.1080/19443994.2014.895781.

4. Adeyemo, A. A., Adeoye, I. O., & Bello, O. S. (2017). Adsorption of dyes using different types of clay: a review. Applied Water thermodynamic studies. Chemical Engineering Journal, 155, 627-636. https://doi.org/10.1007/s13201-015-0322-y.

5. Chaari, I., Fakhfakh, E., Medhioub, M., & Jamoussi, F. (2019). Comparative study on adsorption of cationic and anionic dyes by smectite rich natural clays. Journal of Molecular Structure, 1179, 672-677. https://doi.org/10.1016/j.molstruc.2018.11.039.

6. Abida, K., Munawar, I., Anum, J., Kiran, A., Zill-i-Huma, N., Haq Nawaz, B., & Shazia, N. (2018). Dyes adsorption using clay and modified clay: A review. Journal of Molecular Liquids, 256, 395-407. https://doi.org/10.1016/j.molliq.2018.02.034.

7. Malakootian, M., Mansoorian, H. J., Hosseini, A., & Khanjani, N. (2015). Evaluating the efficacy of alumina/carbon nanotube hybrid adsorbents in removing Azo Reactive Red 198 and Blue 19 dyes from aqueous solutions. Process Safety and Environment Protection, 96, 125-137. https://doi.org/10.1016/j.psep.2015.05.002.

8. Mishra, S., & Maiti, A. (2020). Biological methodologies for treatment of textile wastewater. Water Science and Technology Library,  91, 77-107. https://doi.org/10.1007/978-3-030-38152-3_6.

9. Gamoudi, S., & Srasra, E. (2019). Adsorption of organic dyes by HDPy+-modified clay: effect of molecular structure on the adsorption. Journal of Molecular Structure, 1193, 522-531. https://doi.org/10.1016/j.molstruc.2019.05.055.

10. Priscila, F. de Sales, Zuy M. Magriotis, Marco Aurélio de L. S. Rossi, Letícia G. Tartuci, ..., & Paulo R. M. Viana (2013). Study of chemical and thermal treatment of kaolinite and its influence on the removal of contaminants from mining effluents. Journal of Environmental Management, 128, 480-488. https://doi.org/10.1016/j.jenvman.2013.05.035.

11. Feriel, B., Sonia, D., Neila, D., & Mohamed, F. M. (2015). Application of modified clays as an adsorbent for the removal of Basic Red 46 and Reactive Yellow 181 from aqueous solution. Desalination and Water Treatment, 29, 13561-13572. https://doi.org/10.1080/19443994.2015.1061953.

12. Bouzidi, N., Siham, A., Concha-Lozano, N., Gaudon, P., Janin, G., Mahtout, L., & Merabet, D. (2014). Effect of chemico-mineralogical composition on color of natural and calcined kaolins. Color Research and Application, 39, 499-505. https://doi.org/10.1002/col.21813.

13. Rumi, G., & Amit, K. D. (2022). Use of Anionic Surfactant-Modified Activated Carbon for Efficient Adsorptive Removal of Crystal Violet Dye. Adsorption Science & Technology, 28, 2357242. https://doi.org/10.1155/2022/2357242.

14. Erling, D., Shaoming, Y., Liming, Z., Jinsong, Z., Xiangqi, Huang & Wang, Y. (2011). Pb(II) sorption on molecular sieve analogs of MCM-41 synthesized from kaolinite and montmorillonite. Applied Clay Science, 51, 4-101. https://doi.org/10.1016/j.clay.2010.11.009.

15. Hongxia, Z., Zhiwei, N., Zhi, L., Zhaodong, W., Weiping, L., Xiaoyun, W., & Wangsuo, W. (2015). Equilibrium, kinetic and thermodynamic studies of adsorption of Th(IV) from aqueous solution onto kaolin. Journal of Radio analytical and Nuclear Chemistry, 303, 87-97. https://doi.org/10.1007/s10967-014-3324-6.

16. Bouatay, F., Dridi-Dhaouadi, S., Drira, N., & Mhenni, M. F. (2016). Application of modified clays as an adsorbent for the removal of Basic Red 46 and Reactive Yellow 181 from aqueous solution. Desalination and Water Treatment, 57, 13561-13572. https://doi.org/10.1080 /19443994.2015.1061953.

17. Trevor, C. B., Ali, B., Christopher, M., & Fellows (2023). Universal Langmuir and Fractal Analysis of High-Resolution Adsorption Isotherms of Argon and Nitrogen on Macroporous Silica. American Chemical Society. https://doi.org/10.1021/acs.langmuir.2c02932.

18. Elhadj, M., Samira, A., Mohamed, T., Djawad, F., Asma, A., & Djamel, N. (2020). Removal of Basic Red 46 dye from aqueous solution by adsorption and photocatalysis: equilibrium, isotherms, kinetics, and thermodynamic studies. Separation Science and Technology, 55, 867-885. https://doi.org/10.1080/01496395.2019.1577896.

19. Feng, N. C., Guo, X. Y., Liang, S., Zhu, Y. S., & Liu, J. P. (2011). Biosorption of Heavy Metals from Aqueous Solutions by Chemically Modified Orange Peel. Journal of Hazardous Materials, 185, 49-54. https://doi.org/10.1016/j.jhazmat.2010.08.114.

• < Prev
• Next >