Araştırma Makalesi

Adsorption of Ecotoxicological Congo Red Dye onto Kaolin Clay

Cilt: 21 Sayı: 2 27 Haziran 2025
PDF İndir
EN

Adsorption of Ecotoxicological Congo Red Dye onto Kaolin Clay

Öz

This study was conducted to evaluate the adsorption ability of kaolin clay mineral to remove Congo red (CR), an anionic dye with ecotoxicological effects, from aqueous solution. In order to optimize the variables in the adsorption system, pH, adsorbent amount, contact time, and initial CR concentration factors were investigated. Adsorption kinetics and equilibrium isotherm of kaolin clay were investigated using Pseudo first order, Pseudo second order and Intra-Particle Diffusion kinetic equations and Freundlich, Langmuir and Temkin isotherm models. The obtained results were tested with 5 different error functions. Accordingly, it was determined that the adsorption of CR dye onto kaolin clay fit the Freundlich model with an R2 value of 0.999 and the Pseudo second order model with an R2 value of 0.999. In addition, the qmax value was calculated as 7.984 mg/g kaolin. For morphological examination, Fourier Transform Infrared Spectroscopy (FTIR) and Scanning Electron Microscopy(SEM) images of raw and CR-loaded kaolin were examined. As a result, it was revealed that kaolin clay can be used as a low-cost alternative for the removal of resistant dyes from wastewater.

Anahtar Kelimeler

Kaynakça

  1. [1]. K. Manzoor, M. Batool, F. Naz, M. F. Nazar, B. H. Hameed, and M. N. Zafar, “A comprehensive review on application of plant-based bioadsorbents for Congo red removal”, Biomass Convers Biorefin, c. 14, sy 4, ss. 4511-4537, Şub. 2024, doi: 10.1007/s13399-022-02741-5.
  2. [2]. C. R. Holkar, A. J. Jadhav, D. V. Pinjari, N. M. Mahamuni, and A. B. Pandit, “A critical review on textile wastewater treatments: Possible approaches”, J Environ Manage, c. 182, ss. 351-366, Kas. 2016, doi: 10.1016/j.jenvman.2016.07.090.
  3. [3]. V. Katheresan, J. Kansedo, and S. Y. Lau, “Efficiency of various recent wastewater dye removal methods: A review”, J Environ Chem Eng, c.: 6, sy:4, ss. 4676-4697, Ağu. 2018, doi: 10.1016/j.jece.2018.06.060.
  4. [4]. M. T. Yagub, T. K. Sen, S. Afroze, and H. M. Ang, “Dye and its removal from aqueous solution by adsorption: A review”, Adv Colloid Interface Sci, c. 209, ss. 172-184, Tem. 2014, doi: 10.1016/j.cis.2014.04.002.
  5. [5]. K. Maheshwari, M. Agrawal, ve A. B. Gupta, “Dye Pollution in Water and Wastewater”, 2021, ss. 1-25. doi: 10.1007/978-981-16-2892-4_1.
  6. [6]. A. Rafiq vd., “Photocatalytic degradation of dyes using semiconductor photocatalysts to clean industrial water pollution”, Journal of Industrial and Engineering Chemistry, c. 97, ss. 111-128, May. 2021, doi: 10.1016/j.jiec.2021.02.017.
  7. [7]. C. Patra, R. Gupta, D. Bedadeep, ve S. Narayanasamy, “Surface treated acid-activated carbon for adsorption of anionic azo dyes from single and binary adsorptive systems: A detail insight”, Environmental Pollution, c. 266, s. 115102, Kas. 2020, doi: 10.1016/j.envpol.2020.115102.
  8. [8]. C. Karaman, O. Karaman, P.-L. Show, H. Karimi-Maleh, ve N. Zare, “Congo red dye removal from aqueous environment by cationic surfactant modified-biomass derived carbon: Equilibrium, kinetic, and thermodynamic modeling, and forecasting via artificial neural network approach”, Chemosphere, c. 290, s. 133346, Mar. 2022, doi: 10.1016/j.chemosphere.2021.133346.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Çevre Kirliliği ve Önlenmesi

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

27 Haziran 2025

Gönderilme Tarihi

23 Eylül 2024

Kabul Tarihi

19 Aralık 2024

Yayımlandığı Sayı

Yıl 2025 Cilt: 21 Sayı: 2

Kaynak Göster

APA
Turna, T. (2025). Adsorption of Ecotoxicological Congo Red Dye onto Kaolin Clay. Celal Bayar University Journal of Science, 21(2), 1-10. https://doi.org/10.18466/cbayarfbe.1554719
AMA
1.Turna T. Adsorption of Ecotoxicological Congo Red Dye onto Kaolin Clay. Celal Bayar University Journal of Science. 2025;21(2):1-10. doi:10.18466/cbayarfbe.1554719
Chicago
Turna, Talip. 2025. “Adsorption of Ecotoxicological Congo Red Dye onto Kaolin Clay”. Celal Bayar University Journal of Science 21 (2): 1-10. https://doi.org/10.18466/cbayarfbe.1554719.
EndNote
Turna T (01 Haziran 2025) Adsorption of Ecotoxicological Congo Red Dye onto Kaolin Clay. Celal Bayar University Journal of Science 21 2 1–10.
IEEE
[1]T. Turna, “Adsorption of Ecotoxicological Congo Red Dye onto Kaolin Clay”, Celal Bayar University Journal of Science, c. 21, sy 2, ss. 1–10, Haz. 2025, doi: 10.18466/cbayarfbe.1554719.
ISNAD
Turna, Talip. “Adsorption of Ecotoxicological Congo Red Dye onto Kaolin Clay”. Celal Bayar University Journal of Science 21/2 (01 Haziran 2025): 1-10. https://doi.org/10.18466/cbayarfbe.1554719.
JAMA
1.Turna T. Adsorption of Ecotoxicological Congo Red Dye onto Kaolin Clay. Celal Bayar University Journal of Science. 2025;21:1–10.
MLA
Turna, Talip. “Adsorption of Ecotoxicological Congo Red Dye onto Kaolin Clay”. Celal Bayar University Journal of Science, c. 21, sy 2, Haziran 2025, ss. 1-10, doi:10.18466/cbayarfbe.1554719.
Vancouver
1.Talip Turna. Adsorption of Ecotoxicological Congo Red Dye onto Kaolin Clay. Celal Bayar University Journal of Science. 01 Haziran 2025;21(2):1-10. doi:10.18466/cbayarfbe.1554719

Cited By