Friendly-Natural (Clay-Biochar) Composite for the Removal of Methylene Blue from Aqueous Phase
DOI:
https://doi.org/10.54153/sjpas.2025.v7i1.775Keywords:
Kaolin-biochar, composite, Methylene Blue, Adsorption, ReusabilityAbstract
Developing a new adsorbent, kaolin clay-biochar (KC-BC) composite, to eliminate methylene blue (MB), a highly applied and hazardous dye from wastewater, was the main target of this research work. The composite was prepared by blending kaolin clay(KC) with date seeds(DS) at a mass ratio of 1:1 KC:DS, followed by carbonization at 500 °C for 1h. This composite was characterized by pHpzc, BET-specific surface area, XRD, SEM, and EDX to identify the morphological and chemical characteristics of the composite. The BET-surface area of the composite was 33.10 m2/g, while its mean pore volume amounted to 13.45nm, suggesting its mesoporosity. This composite was implemented in batch adsorption of MB from an aqueous phase. The best removal of MB (99.42 %) by the as-created composite using 0.15 g of the composite at 40 °C for 1h at a pH of 10. The reusability of the exhausted composite was also investigated.
References
1. Razali, S. Z., Aziz, M. Y., Edinur, H. A., & Ishak, A. R. (2020, December). Adsorption of Methylene Blue onto Iron Oxide Magnetic Nanoparticles Coated with Sugarcane Bagasse. In IOP Conference Series: Earth and Environmental Science (Vol. 596, No. 1, p. 012052). IOP Publishing.
2. Khan, I., Saeed, K., Zekker, I., Zhang, B., Hendi, A. H., Ahmad, A., ... & Khan, I. (2022). Review on methylene blue: Its properties, uses, toxicity and photodegradation. Water, 14(2), 242.
3. Bayomie, O. S., Kandeel, H., Shoeib, T., Yang, H., Youssef, N., & El-Sayed, M. M. (2020). Novel approach for effective removal of methylene blue dye from water using fava bean peel waste. Scientific reports, 10(1), 7824.
4. Rafatullah, M., Sulaiman, O., Hashim, R., & Ahmad, A. (2010). Adsorption of methylene blue on low-cost adsorbents: a review. Journal of hazardous materials, 177(1-3), 70-80.
5. Alshekhli, A. F., Hasan, H. A., Muhamad, M. H., & Abdullah, S. R. S. (2020). Development of adsorbent from phytoremediation plant waste for methylene blue removal. Journal of Ecological Engineering, 21(8).
6. Sun, L., Hu, D., Zhang, Z., & Deng, X. (2019). Oxidative degradation of methylene blue via PDS-based advanced oxidation process using natural pyrite. International Journal of Environmental Research and Public Health, 16(23), 4773.Anil, I., Gunday, S. T., Bozkurt, A., & Alagha, O. (2020). Design of crosslinked hydrogels comprising poly (vinylphosphonic acid) and bis [2-(methacryloyloxy) ethyl] phosphate as an efficient adsorbent for wastewater dye removal. Nanomaterials, 10(1), 131.
7. Rashid, R., Shafiq, I., Akhter, P., Iqbal, M. J., & Hussain, M. (2021). A state-of-the-art review on wastewater treatment techniques: the effectiveness of adsorption method. Environmental Science and Pollution Research, 28, 9050-9066.
8. Al-Ghouti, M. A., & Al-Absi, R. S. (2020). Mechanistic understanding of the adsorption and thermodynamic aspects of cationic methylene blue dye onto cellulosic olive stones biomass from wastewater. Scientific Reports, 10(1), 15928.
9. Hameed, B. H., & Ahmad, A. A. (2009). Batch adsorption of methylene blue from aqueous solution by garlic peel, an agricultural waste biomass. Journal of hazardous materials, 164(2-3), 870-875.
10. Ozdes, D., Duran, C., Senturk, H. B., Avan, H., & Bicer, B. (2014). Kinetics, thermodynamics, and equilibrium evaluation of adsorptive removal of methylene blue onto natural illitic clay mineral. Desalination and Water Treatment, 52(1-3), 208-218.
11. Jawad, A. H., & Abdulhameed, A. S. (2020). Mesoporous Iraqi red kaolin clay as an efficient adsorbent for methylene blue dye: adsorption kinetic, isotherm and mechanism study. Surfaces and Interfaces, 18, 100422.
12. Rawat, S., & Ahammed, M. M. (2023). Dye removal by clay-pumpkin seed cake composite: modelling and optimization. International Journal of Environmental Science and Technology, 20(11), 12481-12498.
13. Gao, L., & Goldfarb, J. L. (2021). Characterization and adsorption applications of composite biochars of clay minerals and biomass. Environmental Science and Pollution Research, 28, 44277-44287.
14. Dhifaf H. H., Sabah J. F.(2021). Properties and electrical of nano composite (Ni1-xSrxFe12O19) prepared by sol-gel. Samarra J. Pure Appl. Sci., 3 (4), 134-147
15. Diagboya, P. N., Olu-Owolabi, B. I., Mtunzi, F. M., & Adebowale, K. O. (2020). Clay-carbonaceous material composites: Towards a new class of functional adsorbents for water treatment. Surfaces and Interfaces, 19, 100506.
16. Umoren, S. A., Etim, U. J., & Israel, A. U. (2013). Adsorption of methylene blue from industrial effluent using poly (vinyl alcohol). J. Mater. Environ. Sci, 4(1), 75-86.
17. Neda I. M.( 2023). Application for fitting of Langmuir and Freundlich equations Studies on the experimental data of adsorption of methylene blue dye by cobalt oxide surface , Samarra J. Pure Appl. Sci., 5 (4), 66-77.
18. Al-Rashdi M. H., Al-Hyali E. (2023).Equilibrium and kinetics studies for the adsorption of methylene blue using a new type of activated carbon prepared from Eucalyptus trees. Samarra J. Pure Appl. Sci., 5 (3), 82-96.
19. Sayın, F. (2022). Clay-Biomass Composite: An Ecofriendly Hybrid Adsorbent for Effective Removal of Ni (II). Bilecik Seyh Edebali University Journal of Social Sciences, 7(1).
20. Albroomi, H., Elsayed, M., Baraka, A., & Abdelmaged, M. (2015). Yapay çözeltilerden bir bazik ve bir azo boyar maddesinin aktif karbon kullanilarak adsorpsiyonuyla giderilmesini etkileyen faktörler. Journal of the Turkish Chemical Society Section A: Chemistry, 2(1), 21-37.
21. Li, H., Kong, J., Zhang, H., Gao, J., Fang, Y., Shi, J., ... & Li, H. (2023). Mechanisms and adsorption capacities of ball milled biomass fly ash/biochar composites for the adsorption of methylene blue dye from aqueous solution. Journal of Water Process Engineering, 53, 103713.
22. Rallet, D., Paltahe, A., Tsamo, C., & Loura, B. (2022). Synthesis of clay-biochar composite for glyphosate removal from aqueous solution. Heliyon, 8(3).
23. Omar, N. A., Al-Shaker, Y. M., & Fadhil, A. B. (2023). Development of mesoporous activated carbon from waste tires rubber via one-step activation using a blend of ZnCl2/FeCl3 and its application in Eriochrome Black T and Cr (VI) removal from aqueous phase. International Journal of Environmental Analytical Chemistry, 1-25.
24. Nayyef, A. W., & Fadhil, A. B. (2023). Elimination of Dibenzothiophene from Model Gasoline by Binary Biowastes‐Derived Activated Carbon. Chemical Engineering & Technology, 46(4), 681-693.
25. Abdulhamid, Q. M., Al-Tikrity, E. T., Fadhil, A. B., & Foot, P. J. (2023). Thermal cracking of Al-Dora asphalt for the simultaneous production of light fuel and activated carbon for desulfurization process. Journal of Analytical and Applied Pyrolysis, 173, 106072.
26. Ullah, A., Zahoor, M., Din, W. U., Muhammad, M., Khan, F. A., Sohail, A., ... & Murthy, H. A. (2022). Removal of methylene blue from aqueous solution using black tea wastes: used as efficient adsorbent. Adsorption Science & Technology, 2022, 1-9.
27. Kumar, P. S., Ejerssa, W. W., Wegener, C. C., Korving, L., Dugulan, A. I., Temmink, H., ... & Witkamp, G. J. (2018). Understanding and improving the reusability of phosphate adsorbents for wastewater effluent polishing. Water research, 145, 365-374.
28. Yu, F., Tian, F., Zou, H., Ye, Z., Peng, C., Huang, J., ... & Gao, B. (2021). ZnO/biochar nanocomposites via solvent free ball milling for enhanced adsorption and photocatalytic degradation of methylene blue. Journal of Hazardous Materials, 415, 125511.
29. Yao, Y., Gao, B., Fang, J., Zhang, M., Chen, H., Zhou, Y., ... & Yang, L. (2014). Characterization and environmental applications of clay–biochar composites. Chemical Engineering Journal, 242, 136-143.
30. Razali, S. Z., Aziz, M. Y., Edinur, H. A., & Ishak, A. R. (2020, December). Adsorption of methylene blue onto iron oxide magnetic nanoparticles coated with sugarcane bagasse. In IOP Conference Series: Earth and Environmental Science (Vol. 596, No. 1, p. 012052). IOP Publishing.
31. Nuanhchamnong, C., Kositkanawuth, K., & Wantaneeyakul, N. (2022). Granular waterworks sludge-biochar composites: Characterization and dye removal application. Results in Engineering, 14, 100451.
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