INVESTIGATION of REMOVAL of METHYL VIOLET 2B DYE USING TEA WASTE NANOPARTICLES PRODUCED by GREEN SYNTHESIS METHOD

Year 2022, Issue: 051, 57 - 72, 31.12.2022

Cansu Keleş Meltem Cebeci Unsal Açıkel

Abstract

This study investigates the usability of FeCl3 nanoparticles synthesized with tea waste by green synthesis method as an adsorbent in the removal of methyl violet 2B, a widely used cationic dyestuff, from wastewater.
Characterization analyzes of FeCl3 nanoparticles synthesized with tea waste were performed with SEM/EDX and FTIR.
pH, adsorbent dose, initial dyestuff concentration parameters were studied in batch system and optimum conditions were determined. According to the experimental results, the best adsorption efficiency was obtained at the pH of 4.5, adsorbent dose of 1 g/L and initial dyestuff of 50 mg/L.
Equilibrium data obtained using different initial dyestuff concentrations and temperatures were applied to the Freundlich, Langmuir, Dubinin-Radushkevich and Temkin adsorption isotherms. The experimental results best fitted to the Langmuir isotherm. The separation factor (RL) calculated using Langmuir isotherm equations is between 0 and 1 at all temperatures, also showing that adsorption fits the isotherm.
In kinetic studies, experiments were performed at an initial dye concentration of 50 mg/L and the adsorption was found that adsorption was in fiting the pseudo second order kinetic model. Negative ΔG values (-5.703, -5.226, -5.148 kj/mol) determined in thermodynamic studies showed that adsorption was spontaneous and feasible. A negative ΔH value (-13.898 kj/mol) means adsorption is exothermic.
It has been shown that FeCl3 nanoparticles synthesized with tea waste can be used as an effective adsorbent in the removal of methyl violet 2B from aqueous solutions with approximately 80% efficiency.

Keywords

Methyl violet 2B, Adsorption, Kinetic, Isotherm, Nanoparticle, Green synthesis

Thanks

The authors would like to thank Duygu Anaklı and Halil İbrahim Çetintaş.

References

• [1] Saygı, S. (2017). Kil Katkili Poli(Hipe) Adsorban Üzerinde Metil Moru Boyar Maddesinin Adsorpsiyonu: Kinetik, Izoterm Ve Termodinamik Incelemeler. Master's Thesis Yıldız Technical University Graduate School of Natural and Applied Sciences, İstanbul, 124p.
• [2] You, X., Zhou, R., Zhu, Y., Bu, D., Cheng, D. (2022). Adsorption of dyes methyl violet and malachite green from aqueous solution on multi-step modified rice husk powder in single and binary systems: characterization, adsorption behavior and physical interpretations, Journal of Hazardous Materials, 430, 128445.
• [3] Foroutan, R., Mohammadi, R., Ahmadi, A., Bikhabar, G., Babaei, F., Ramavandi, B. (2022). Impact of Zno and Fe3O4 magnetic nanoscale on the methyl violet 2b removal efficiency of the activated carbon oak wood, Chemosphere, 286, 131632.
• [4] Çi̇ftçi̇, H., Er Çalişkan, Ç., Öztürk, K., Yazici, B. (2020). Bioactive nanoparticules synthesized via biogenic. Black Sea Journal of Engineering and Science 1: 29-42.
• [5] Sharma, G., Kumar, A., Sharma, S., Al-Muhtaseb, A. H., Naushad, Mu., Ghfar, A. A., Ahamad, T., Stadler, F. J. (2019). Fabrication and characterization of novel Fe0@guar gum-crosslinked-soya lecithin nanocomposite hydrogel for photocatalytic degradation of methyl violet dye. Separation And Purification Technology, 211, 895-908.
• [6] Sarangi, B., Mishra, S. P., Behera, N. (2022). Advances in green synthesis of ZnS nanoparticles: An overview, Materials Science in Semiconductor Processing, 147, 106723.
• [7] Sun, Y., Gu, Y., Li, X., Singh, R. P. (2022). Synthesis of novel thiol-modified lysozyme coated magnetic nanoparticles for the high selective adsorption of Hg(II), Reactive and Functional Polymers, 170, 105129.
• [8] Wang, G., Zhao, K., Gao, C., Wang, J., Mei, Y., Zheng, X., Zhu, P. (2021). Green synthesis of copper nanoparticles using green coffee bean and their applications for efficient reduction of organic dyes. Journal of Environmental Chemical Engineering, 9(4), 105331.
• [9] Alsancak, A. (2019). Demir Ile Zenginleştirilmiş Doğal Zeolitler Ile Sulu Çözeltilerden Metil Violet Giderimi. Master's Thesis Sakarya University Graduate School of Natural and Applied Sciences, Sakarya, 77p.
• [10] Yakan, İ. (2019). Manyetik Yüklü Meşe Palamut Bazli Aktif Karbon Ile Sulu Çözeltilerden Metil Viyole Giderimi. Master's Thesis Sakarya University Graduate School of Natural and Applied Sciences, Sakarya, 103p.
• [11] Kabadayı, O. (2018). Kitosan Kapli Zeolit Ile Sulu Çözeltilerden Boyar Madde Giderimi. Master's Thesis Sakarya University Graduate School of Natural and Applied Sciences, Sakarya, 84p.
• [12] Özer, A. (2020). Öğütülmüş Zeytin Çekirdeği Kullanılarak Metil Viyolet Adsorpsiyonunun Incelenmesi. Master’s Thesis Sakarya Unıversıty Graduate School of Natural and Applied Sciences, Sakarya, 69p.
• [13] Tasmakıran, A., F. (2010). Zirai Yan Ürünlerin Modifiye Edilerek Yeni Adsorbanların Hazırlanması Ve Boyaların Adsorpsiyonu. Master’s Thesis Selçuk Unıversıty Graduate School of Natural and Applied Sciences, Konya, 86p.
• [14] Ivanets, A., Prozorovich, V., Roshchina, M., Sychova, O., Srivastava, V., Sillanpää, M. (2022). Methylene blue adsorption on magnesium ferrite: Optimization study, kinetics and reusability. Materials Today Communications, 31, 103594.
• [15] Liu, J., Zhang, F., Dou, S., Zhu, M., Ding, L., Yang, Y. (2022). Adsorption of serine at the anatase TiO2/water interface: A combined ATR-FTIR and DFT study. Science of The Total Environment, 807, 150839.
• [16] Sarkar, S., Tiwari, N., Behera, M., Chakrabortty, S., Jhingran, K., Sanjay, K., Banerjee, S., Tripathy, S. K. (2022). Facile synthesis, characterization and application of magnetic Fe3O4-coir pith composites for the removal of methyl violet from aqueous solution: kinetics, isotherm, thermodynamics and parametric optimization. Journal of the Indian Chemical Society, 99(5), 100447. [17] Methyl violet 2B - FTIR - Spectrum—SpectraBase. (t.y.). Arrival date 28 May 2022, sender https://spectrabase.com/spectrum/7yZ9m0LwIPB
• [18] Guo, X., Wang, J. (2019). Comparison of linearization methods for modeling the Langmuir adsorption isotherm. Journal of Molecular Liquids, 296, 111850.
• [19] Kamath Miyar, H., Pai, A. (2021). Adsorption of malachite green by extracellular polymeric substance of Lysinibacillus sp. SS1: kinetics and isotherms. Heliyon, 7(6), e07169.
• [20] Salihoğlu, Ö. (2020). Pirinç Kabuğu Ve Pirinç Kabuğu Silikası Adsorbanları Ile Parlak Yeşil Boyarmaddesinin Adsorpsiyonu: Karakterizasyon Ve Kinetik Çalışmalar. Master's Thesis Yıldız Technical University Graduate School of Natural and Applied Sciences, İstanbul, 129p.
• [21] Chung, H. K., Kim, W. H., Park, J., Cho, J., Jeong, T. Y., Park, P. K. (2015). Application of Langmuir and Freundlich isotherms to predict adsorbate removal efficiency or required amount of adsorbent. Journal of Industrial and Engineering Chemistry, 28, 241-246.
• [22] A, O. D. (2012). Langmuir, Freundlich, Temkin and Dubinin–Radushkevich isotherms studies of equilibrium sorption of Zn2+ unto phosphoric acid modified rice husk. IOSR Journal of Applied Chemistry, 3(1), 38-45.
• [23] Rona, E., B. (2019). Endüstriyel Atıksulardaki Ağır Metallerin Çeşitli Adsorbanlar Kullanılarak Giderilmesi. Master's Thesis Yıldız Technical University Graduate School of Natural and Applied Sciences, İstanbul, 90p.
• [24] Doke, K. M., Khan, E. M. (2013). Adsorption thermodynamics to clean up wastewater, critical review. Reviews in Environmental Science and Bio/Technology, 12(1), 25-44.
• [25] Kiziltaş, H. (2021). Orange G’nin sulu çözeltilerden uzaklaştırılması için α-Fe2O3 nanopartiküllerinin adsorban olarak kullanılması; adsorpsiyon, kinetik ve termodinamik özellikleri. European Journal of Science and Technology 21, 43-52.
• [26] Li, H., Budarin, V. L., Clark, J. H., North, M., Wu, X. (2022). Rapid and efficient adsorption of methylene blue dye from aqueous solution by hierarchically porous, activated starbons®: mechanism and porosity dependence. Journal of Hazardous Materials, 129174.