METİLEN MAVİSİNİN MAGNETİK NiFe2O4/AKTİF KARBON NANOKOMPOZİTİ İLE ADSORPSİYONU: KİNETİK VE İZOTERM

Bu çalışmada, ticari aktif karbon yüzeyine NiFe2O4 nano parçacıklarının tutturulmasıyla sentezlenen magnetik NiFe2O4/aktif karbon nanokompoziti ile sulu çözeltilerden metilen mavisi (MM) adsorpsiyonu incelenmiştir. Sentezlenen magnetik NiFe2O4/aktif karbon nanokompozitin karakterizasyonu SEM, BET ve FTIR cihazları ile gerçekleştirilmiştir. Adsorpsiyon çalışmalarında; çözelti başlangıç pH değeri, MM başlangıç derişimi, adsorbent miktarı ve çözelti ortam sıcaklığı parametrelerinin etkileri araştırılmıştır. MM mavisi çözelti başlangıç konsantrasyonu ve zamanın artmasıyla birlikte adsorpsiyon kapasitesinin arttığı tespit edilmiştir. Adsorpsiyon denge verilerinin Langmuir izotermine uyduğu tespit edilmiştir. Maksimum adsorpsiyon kapsitesi qmax, 167,45 mg/g olarak belirlenmiş ve adsorpsiyon kinetiğinin yalancı ikinci derece kinetik modele uyduğu tespit edilmiştir.

Adsorption of Methylene Blue By Magnetic NiFe2O4 / Activated Carbon Nanocomposite: Kinetics And Isotherm

In this study, methylene blue (MM) adsorption from aqueous solutions with magnetic NiFe 2O4/activated carbon nanocomposite synthesized by attaching NiFe2O4 nanoparticles to commercial activated carbon surface was investigated. Characterization of the synthesized magnetic NiFe2O4/activated carbon nanocomposite was performed with SEM, BET and FTIR devices. In adsorption studies; solution initial pH value, MM initial concentration, adsorbent amount and solution ambient temperature parameters were investigated. It has been found that the adsorption capacity increases with increasing initial concentration of the MM blue solution and time. Adsorption equilibrium data were found as Langmuir isothermic. The maximum adsorption capacity of Qmax was determined as 167.45 mg / g and the adsorption kinetics were determined as pseudo second order kinetic model.

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Ahmed, M. J., Dhedan, S. K., 2012, “Equilibrium Isotherms and Kinetics Modeling of methylene Blue Adsorption on Agricultural Wastes-Based Activated Carbons”, Fluid Phase Equilibria, Vol. 317, pp. 9–14.
AlOthman, Z. A., Habila, M. A., Ali, R., Abdel Ghafar, A., El-din Hassouna, M. S., 2013, “Valorization of Two Waste Streams into Activated Carbon and Studying Its Adsorption Kinetics, Equilibrium Isotherms and Thermodynamics for Methylene Blue Removal”, Arabian Journal of Chemistry, Vol. 7(6), pp. 1148-1158.
Annaduraı, G., Chellapandian, M., Krishnan, M. R. V., 1998, “Adsorption of Reactive Dye on Chitin” Environmental Monitoring and Assessment , Vol. 59, pp. 111–119,
Asfaram, A., Fatehi, M. R., Khodadous, S., Naraki, M., 2014, “ Removal of Direct Red 12B by Garlic Peel as a Cheap Adsorbent: Kinetics, Thermodynamic and Equilibrium Isotherms Study of Removal”, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, Vol. 127, pp. 415–421.
Banerjee, S., Sharma, Y.C., 2013, “Equilibrium and Kinetic Studies for Removal of Malachite Green from Aqueous Solution by a Low Cost Activated Carbon”, Journal of Industrial and Engineering Chemistry, Vol. 19 (4), pp. 1099–1105.
Cagnon, B., Chedeville, O., Cherrier, J. F., Caqueret, V., Porte, C., 2011, “Evolution of Adsorption Kinetics and Isotherms of Gallic acid on an Activated Carbon Oxidized by Ozone: Comparison to the Raw Material”, Journal of the Taiwan Institute of Chemical Engineers, Vol. 42 ( 6), pp. 996– 1003.
Chen, Z., Zhang, J., Fu, J., Wang, M., Wang, X., Han, R., Xu, Q., 2014, “Adsorption of Methylene Blue onto Poly (cyclotriphosphazene-co-4,4’-sulfonyldiphenol) Nanotubes: Kinetics, Isotherm and Thermodynamics Analysis”, Journal of Hazardous Materials, Vol. 273, pp. 263–271.
Cherifi, H., Fatih, B., Salah, H., 2013, “Kinetic Studies on the Adsorption of Methylene Blue onto Vegetal Fiber Activated Carbons”, Applied Surface Science, Vol. 282, pp. 52–59.
Dolas, H., Sahin, Ö., Saka, C., Demir, H., 2011, “A New Method on Producing High Surface Area Activated Carbon: The Effect of Salt on the Surface Area and the Pore Size Distribution of Activated Carbon Prepared From Pistachio Shell”, Chemical Engineering Journal, Vol. 166, pp. 191–197.
Dural, M. U., Cavas, L., Papageorgiou, S. K., Katsaros, F. K., 2011, “Methylene Blue Adsorption on Activated Carbon Prepared from Posidonia Oceanica (L.) Dead Leaves: Kinetics and Equilibrium Studies”, Chemical Engineering Journal, Vol. 168 (1), pp. 77–85.
Foo, K. Y., Hameed, B. H., 2012, “Adsorption Characteristics of Industrial Solid Waste Derived Activated Carbon Prepared by Microwave Heating for Methylene Blue”, Fuel Processing Technology, Vol. 99, pp. 103–109.
Freundlich, H.M.F., 1906, “Over the Adsorption in Solution”, J. Phys. Chem. Vol. 57, pp. 385–470.
Ghaedi, M., Khodadoust, S., Sadeghi, H., Khodadoust, M. A., Armand, R., Fatehi, A., 2015, ”Application of Ultrasonic Radiation for Simultaneous Removal of Auramine O and Safranine O by Copper Sulfide Nanoparticles: Experimental Design”, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, Vol. 136, pp. 1069–1075.
Ghaedi, M., Ghazanfarkhani, M. D., Khodadoust, S., Sohrabi, N., Oftade, M., 2014, ”Acceleration of Methylene Blue Adsorption onto Activated Carbon Prepared from Dross Licorice by Ultrasonic: Equilibrium, Kinetic And Thermodynamic Studies”, Journal of Industrial and Engineering Chemistry, Vol. 20, pp. 2548–2560.
Ghaedi, M., Nasab, G., Khodadoust, S., Sahraei, R., Daneshfar, A., 2015, “Characterization of Zinc Oxide Nanorods Loaded on Activated Carbon as Cheap and Efficient Adsorbent for Removal of Methylene Blue”, Journal of Industrial and Engineering Chemistry, Vol. 21, pp. 986–993.
Ghaedi, M., Mazaheri, H., Khodadoust, S., Hajati, S., Purkait, M.K., 2014, “Application of Central Composite Design for Simultaneous Removal of Methylene Blue and Pb ( 2+) İons by Walnut Wood Activated Carbon”, Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy, Vol. 135C, pp. 479–490.
Hameed, B. H., El-Khaiary, M. I., 2008, “Batch Removal of Malachite Green from Aqueous Solutions by Adsorption on Oil Palm Trunk Fibre: Equilibrium Isotherms and Kinetic Studies”, Journal of Hazardous Materials, Vol. 154 (1-3), pp. 237–244.
Ho, Y. S., McKay, G., 2000, “The Kinetics of Sorption of Divalent Metal Ions onto Sphagnum Moss Peat”, Water Research, Vol. 34 ( 3), pp. 735–742.
Ibrahim, M., Shaltou,t A. A., Atta, D. E., Jalbout, A. F., M. Soylak, 2009, “Removal of COOH, Cd and Pb Using Water Hyacinth: FTIR and Flame Atomic Absorption Study“, Journal of the Iranian Chemical Society, Vol. 6, No. 2, pp. 364-372.
Kusvuran, E., Gulnaz, O., Irmak, S., Atanur, O. M., H., Yavuz I., Erbatur, O., 2004, “Comparison of Several Advanced Oxidation Processes for the Decolorization of Reactive Red 120 Azo Dye in Aqueous Solution”, Journal of Hazardous Materials, Vol. B109, pp. 85–93.
Lagergren, S., Svenska, B.K., 1898, “Zur Theorie der Sogenannten Adsorption Geloester Stoffe”, Vetenskapsakad, Handl. Vol.24 pp. 1–39.
Langmuir, I., 1918, “The Adsorption of Gases on Plane Surfaces of Glass, Mica and Platinum”, Journal of the American Chemical Society, Vol. 40, pp. 1361–1368.
Liu, T., Li, Y., Du, Q., Sun, J., Jiao, Y., Yang, G., Wu, D., 2012, “Adsorption of Methylene Blue from Aqueous Solution by Graphene”, Colloids and Surfaces B: Biointerfaces, Vol. 90 (1), pp. 197–203.
Nam, S.-W., Choi, D.-J., Kim, S.-K., Her, N., Zoh, K.-D., 2014, “Adsorption Characteristics of Selected Hydrophilic and Hydrophobic Micropollutants in Water Using Activated Carbon”, Journal of Hazardous Materials, Vol. 270, pp. 144–152.
Noorimotlagh, Z., Darvishi Cheshmeh Soltani, R., Khataee, R., Shahriyar, S., Nourmoradi, H., 2014, “Adsorption of a Textile Dye in Aqueous Phase using Mesoporous Activated Carbon Prepared from Iranian Milk Vetch”, Journal of the Taiwan Institute of Chemical Engineers, Vol. 45 (4), pp. 1783–1791.
Peydayesh, M., Rahbar-Kelishami, A., 2014, “Adsorption of Methylene Blue onto Platanus Orientalis Leaf Powder: Kinetic, Equilibrium and Thermodynamic Studies”, Journal of Industrial and Engineering Chemistry, Vol. 21, pp. 1014–1019.
Pezoti, O., Cazetta, A. L., Souza, I. P. F., Bedin, K. C., Martins, A. C., Silva, T. L., Almeida, V. C., 2014, “Adsorption Studies of Methylene Blue onto ZnCl2-Activated Carbon Produced from Buriti Shells (Mauritia flexuosa L.)”, Journal of Industrial and Engineering Chemistry, Vol. 20, pp. 4401– 4407.
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, Vol. 77, pp. 247-255.
Sarıkaya, Y., 2005, Fizikokimya, Gazi Kitabevi, Türkiye-Ankara, 638-640.
Şahin, Ö., Saka, C., 2013, “Preparation and Characterization of Activated Carbon from Acorn Shell by Physical Activation with H2O–CO2 in Two-Step Pretreatment”, Bioresource Technology, Vol. 136, pp. 163–168.
Şahin, Ö., Saka, C., Ceyhan, A. A., Baytar, O., 2015, “ Preparation of High Surface Area Activated Carbon from Elaeagnus angustifolia Seeds by Chemical Activation with ZnCl2 in One-Step Treatment and its Iodine Adsorption”, Separation Science and Technology, Vol. 50, pp. 886–891.
Şahin, Ö., Saka, C., Ceyhan, A. A., Baytar, O., 2016, “The Pyrolysis Process of Biomass by Two-Stage Chemical Activation with Different Methodology and Iodine Adsorption” Energy Sources, Part A: Recovery, Utilization, And Environmental Effects, Vol. 38, No. 12, pp. 1756–1762.
Weber, T. W., Chakkravorti, R. K., 1974, “Pore and Solid Diffusion Models for Fixedbed Adsorbers, AIChE Journal, Vol. 20, pp. 228–238.
Weber, W.J., Morris, J.C., 1963, “Kinetics of Adsorption on Carbon from Solution”, J. Sanitary Eng. Div. Vol. 89 (2), pp.31–60.
Wu, K., Xie, Y., Zhao, J., Hidaka, H., 1999, ”Photo-Fenton Degradation of a Dye under Visible Light Irradiation” Journal of Molecular Catalysis A: Chemical, Vol. 144, pp. 77–84.
Xu, J., Xin, P., Gao, Y., H, Bo, Jin H., Jin, D., Peng, X., Li, J., Jie G., Ge, H., Wang, X., 2014, “Magnetic Properties and Methylene Blue Adsorptive Performance of CoFe2O4/Activated Carbon Nanocomposites”, Vol. 147, pp. 915-919.
Zhang, J., Cai, D., Zhang, G., Cai, C., Zhang, C., Qiu, G., Zheng, K., Wu, Z., 2013,”Adsorption of Methylene Blue from Aqueous Solution onto Multiporous Palygorskitemodified by Ion Beambombardment: Effect of Contact Time, Temperature, pH and Ionic Strength”, Applied Clay Science, Vol. 83–84, pp. 137–143.