Removal of Textile Dyes from Wastewater: A Study of γ-Irradiation on Adsorption and Physicochemical Properties of Diatomaceous Earth
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Abstract
Textile industrial wastewater is an important contributor to water pollution. Thus, it is crucial to minimize contaminants in industrial waste before releasing it into the environment. Methylene blue (MB) is commonly found in textile industry wastewater and can present significant risks to human health and the environment. The purpose of this work was to use γ-irradiation to modify diatomaceous earth (DE) to eliminate MB from textile wastewater. The effects of different doses of γ-irradiation on diatomaceous earth adsorption capacity were investigated. The structure and properties of modified diatomaceous earth were characterized using scanning electron microscopy (SEM), Fourier transform infrared spectroscopy (FTIR), Braeuer–Emmett–Teller (BET) (for surface area), x-ray diffraction (XRD), and x-ray fluorescence (XRF). The adsorption isotherm and kinetics of samples were also investigated. The adsorption behavior of textile dyes on DE samples was carried out using a UV-Vis spectroscopy technique. Adsorption of the textile dyes onto modified DE was studied by batch adsorption techniques to determine the optimum conditions at a temperature of 30ºC. The factors of this experiment were contact time (30, 60, 90, 120, 150, and 180 min) with diffrent gamma radiation dose levels: 0 kGy (control), 5 kGy, 10 kGy, 20 kGy, and 30 kGy. The results showed that modified diatomaceous earth had a high adsorption capacity for the textile dye, with removal efficiencies ranging from 82-96% within 30 min. The maximum adsorption capacity of γ-irradiated DE was 14.9 mg g–1. This indicates that γ-irradiation of DE may enhance the adsorption rate. It could be a cost-effective and environmentally friendly approach for treating wastewater polluted with textile dyes.
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References
Akafu, T., Chimdi, A., & Gomoro, K. (2019). Removal of fluoride from drinking water by sorption using diatomite modified with aluminum hydroxide. Journal of Analytical Methods in Chemistry, 2019, Article 4831926. https://doi.org/10.1155/2019/4831926
Albadarin, A. B., Collins, M. N., Naushad, M., Shirazian, S., Walker, G., & Mangwandi, C. (2017). Activated lignin-chitosan extruded blends for efficient adsorption of methylene blue. Chemical Engineering Journal, 307, 264-272. https://doi.org/10.1016/j.cej.2016.08.089
Alkan, S., Çalişkan, M., Irende, I., & Kul, A. R. (2018). Adsorption equilibrium and thermodynamics of diatomite (Çaldiran/Van) on some textile dyes. Journal of the Chemical Society of Pakistan, 40(3), 457-466.
Bakhsh, A. A. (2021). Gamma-ray modified polymer/clay composites: synthesis, characterization, and formulation optimization using multivariate calculus and graph theory. Energies, 14(9), Article 2724. https://doi.org/10.3390/en14092724
Bessedik, M., Belkebir, L., & Mansour, B. (2002). Révision de l'âge Miocène inférieur (au sensdes anciens auteurs) des dépôts du bassin du bas Chelif (Oran, Algérie): conséquences biostratigraphique et géodynamique. Mémoires du Service géologique de l'Algérie, 11, 167-186.
Crini, G., Lichtfouse, E., Wilson, L. D., & Morin-Crini, N. (2019). Conventional and non- conventional adsorbents for wastewater treatment. Environmental Chemistry Letters, 17(1), 195-213. https://doi.org/10.1007/s10311-018-0786-8
Daniels, E., & Puri, M. (1986). Physico-chemical investigations of gamma-irradiated zeolite-4A. International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry, 27(3), 225-227. https://doi.org/10.1016/1359-0197(86)90057-3
Galzerano, B., Cabello, C. I., Muñoz, M., Buonocore, G. G., Aprea, P., Liguori, B., & Verdolotti, L. (2020). Fabrication of green diatomite/chitosan-based hybrid foams with dye sorption capacity. Materials, 13(17), Article 3760. https://doi.org/10.3390/ma13173760
Gili, M. B. Z., & Olegario, E. M. (2020). Effects of γ-irradiation on the Cu2+ sorption behaviour of NaOH-modified Philippine natural zeolites. Clay Minerals, 55(3), 248-255. https://doi.org/10.1180/clm.2020.34
He, Y., Jiang, D. B., Jiang, D. Y., Chen, J., & Zhang, Y. X. (2018). Evaluation of MnO2-templated iron oxide-coated diatomites for their catalytic performance in heterogeneous photo Fenton-like system. Journal of Hazardous Materials, 344, 230-240. https://doi.org/10.1016/j.jhazmat.2017.10.018
Holkar, C. R., Jadhav, A. J., Pinjari, D. V., Mahamuni, N. M., & Pandit, A. B. (2016). A critical review on textile wastewater treatments: Possible approaches. Journal of Environmental Management, 182, 351-366. https://doi.org/10.1016/j.jenvman.2016.07.090
Hsiao, Y.-H., Wang, B., La Plante, E. C., Pignatelli, I., Krishnan, N. M. A., Le Pape, Y., Neithalath, N., Bauchy, M. & Sant, G. (2019). The effect of irradiation on the atomic structure and chemical durability of calcite and dolomite. npj Mater Degradation, 3, Article 36. https://doi.org/10.1038/s41529-019-0098-x
Inchaurrondo, N., Font, J., Ramos, C., & Haure, P. (2016). Natural diatomites: Efficient green catalyst for Fenton-like oxidation of orange II. Applied Catalysis B: Environmental, 181, 481-494. https://doi.org/10.1016/j.apcatb.2015.08.022
Jia, Y., Han, W., Xiong, G. & Yang, W. (2008). Diatomite as high performance and environmental friendly catalysts for phenol hydroxylation with H2O2. Science and Technology of Advanced Materials, 8(1-2), 106-109. https://doi.org/10.1016/j.stam.2006.10.003
Kant, R. (2012). Textile dyeing industry an environmental hazard. Natural Science, 4(1), 22-26. https://doi.org/10.4236/ns.2012.41004
Khraisheh, M., Aldegs, Y., & Mcminn, W. (2004). Remediation of wastewater containing heavy metals using raw and modified diatomite. Chemical Engineering Journal, 99(2), 177-184. https://doi.org/10.1016/j.cej.2003.11.029
Lakshmi, V., Fayne, J., & Bolten, J. (2018). A comparative study of available water in the major river basins of the world. Journal of Hydrology, 567, 510-532. https://doi.org/10.1016/j.jhydrol.2018.10.038
Ma, T., Wu, Y., Liu, N., & Wu, Y. (2020). Hydrolyzed polyacrylamide modified diatomite waste as a novel adsorbent for organic dye removal: Adsorption performance and mechanism studies. Polyhedron, 175, Article 114227. https://doi.org/10.1016/j.poly.2019.114227
Memon, S., Kim, Y., Soomro, S., Soomro, M. I., & Kim, W. (2020). A new approach for freshwater production and energy recovery from an oil field. Journal of Water Process Engineering, 34, Article 101145. https://doi.org/10.1016/j.jwpe.2020.101145
Mohamed, E. A., Selim, A. Q., Zayed, A. M., Komarneni, S., Mobarak, M., & Seliem, M. K. (2019). Enhancing adsorption capacity of Egyptian diatomaceous earth by thermo-chemical purification: Methylene blue uptake. Journal of Colloid and Interface Science, 534, 408-419. https://doi.org/10.1016/j.jcis.2018.09.024
Mohseni-Bandpi, A., Al-Musawi, T. J., Ghahramani, E., Zarrabi, M., Mohebi, S., & Vahed, S. A. (2016). Improvement of zeolite adsorption capacity for cephalexin by coating with magnetic Fe3O4 nanoparticles. Journal of Molecular Liquids, 218, 615-624. https://doi.org/10.1016/j.molliq.2016.02.092
Nagaraju, A., Thejaswi, A., & Sreedhar, Y. (2016). Assessment of groundwater quality of Udayagiri area, Nellore district, Andhra Pradesh, South India using multivariate statistical techniques. Earth Sciences Research Journal, 20(4), E1-E7. https://doi.org/10.15446/esrj.v20n4.54555
Pathania, D., Sharma, S., & Singh, P. (2017). Removal of methylene blue by adsorption onto activated carbon developed from Ficus carica bast. Arabian Journal of Chemistry, 10, S1445-S1451. https://doi.org/10.1016/j.arabjc.2013.04.021
Rautiyal, P., Gupta, G., Edge, R., Leay, L., Daubney, A., Patel, M. K., Jones, A. H. & Bingham, P. A. (2021). Gamma irradiation-induced defects in borosilicate glasses for high-level radioactive waste immobilisation. Journal of Nuclear Materials, 544, Article 152702. https://doi.org/10.1016/j.jnucmat.2020.152702
Rizqi, H. D., & Purnomo, A. S. (2017). The ability of brown-rot fungus Daedalea dickinsii to decolorize and transform methylene blue dye. World Journal of Microbiology and Biotechnology, 33(5), Article 92. https://doi.org/10.1007/s11274-017-2256-z
Robinson, T., McMullan, G., Marchant, R., & Nigam, P. (2001). Remediation of dyes in textile effluent: A critical review on current treatment technologies with a proposed alternative. Bioresource Technology, 77(3), 247-255. https://doi.org/10.1016/s0960-8524(00)00080-8
Rytwo, G., Tropp, D., & Serban, C. (2002). Adsorption of diquat, paraquat and methyl green on sepiolite: Experimental results and model calculations. Applied Clay Science, 20(6), 273-282. https://doi.org/10.1016/s0169-1317(01)00068-0
Salman, T., Temel, F. A., Turan, N. G., & Ardali, Y. (2016). Adsorption of lead (II) ions onto diatomite from aqueous solutions: Mechanism, isotherm and kinetic studies. Global NEST Journal, 18(1), 1-10. https://doi.org/10.30955/gnj.001564
Spinks, J. W. T., & Woods, K. J. (1990). Introduction of radiation chemistry. 3rd Edition, John Wiley & Sons.
Thamaraiselvan, C., & Noel, M. (2015). Membrane processes for dye wastewater treatment: Recent progress in fouling control. Critical Reviews in Environmental Science and Technology, 45(10), 1007-1040. https://doi.org/10.1080/10643389.2014.900242
Touina, A., Chernai, S., Mansour, B., Hadjar, H., Ouakouak, A., & Hamdi, B. (2021). Characterization and efficient dye discoloration of Algerian diatomite from Ouled Djilali-Mostaganem. SN Applied Sciences, 3(4), Article 476. https://doi.org/10.1007/s42452-021-04334-9
Vassileva, P., Gentscheva, G., Ivanova, E., Tzvetkova, P., Voykova, D., & Apostolova, M. (2011). Characterization of natural diatomites from Bulgaria. Comptes Rendus de I’Académie Bulgare des Sciences, 64(6), 823-830.
Wang, M., Zhang, K., Wu, M., Wu, Q., Liu, J., Yang, J., & Zhang, J. (2019). Unexpectedly high adsorption capacity of esterified hydroxyapatite for heavy metal removal. Langmuir, 35(49), 16111-16119. https://doi.org/10.1021/acs.langmuir.9b02373
Yu, Z.-H., Zhang, Y.-F., Zhai, S.-R., Wang, Y., Pan, Y.-Z., & Meng, C.-G. (2015). Amino-modified mesoporous sorbents for efficient Cd(II) adsorption prepared using non-chemical diatomite as precursor. Journal of Sol-Gel Science and Technology, 78(1), 110-119. https://doi.org/10.1007/s10971-015-3933-8