petak, 20 okt 2017

Original scientific paper
UDC: 66.018.9:666.32+66.081:67.017
DOI: 10.7251/afts.2017.0916.065D
COBISS.RS-ID 6440472
Danková Zuzana1, Fedorová Erika1, Bekényiová, Alexandra1
1Institute of Geotechnics, Slovak Academy of Sciences Košice, Slovak Republic, E-mail: Ova adresa el. pošte zaštićena je od spam napada, treba omogućiti JavaSkript da biste je videli

ABSTRACT  Full text (pdf)

The natural clay bentonite (B) as adsorbent of lead cations was studied. To enhance its adsorption capacity, the coating by iron oxide particles, in two selected weight ratios: 2:1 (BM1) and 4:1(BM2), was used. The changes of the textural and surface parameters after the modification were studied by the low temperature nitrogen adsorption, XRD and SEM method, Mössbauer spectroscopy. The Pb(II) adsorption experiments were studied under the different conditions, such as pH of the model solutions, contact time and initial metal ion concentration. Higher adsorption rates of BM1 and BM2 samples were observed for lower initial metal ion concentrations.
Key words: bentonite, composite, structural properties, adsorption.


WHO (World Health Organization). Lead poisoning and health.  [online]
Bailey, S.E., Olin, T.J., Bricka, R.M. and Adrian, D.D. (1999). A review of potentially low-cost sorbents for heavy metals. Water Research, vol. 33, pp. 2469-2479.
Bhattacharrya, K.G., Sen Gupta, S. (2008). Adsorption of a few heavy metals on natural and modified kaolinite and montmorillonite: A review. Advances in Colloid and Interface Science, vol. 140, pp. 114-131.
Tahir, S.S., Naseem, R. (2007). Removal of Cr(III) from tannery wastewater by adsorption onto bentonite clay. Separation and Purification Technology, vol. 53, pp. 312-321.
Sanchez, A.G., Ayuso, E.A.,De Blas, O.J. (1999). Sorption of heavy metals from industrial waste water by low-cost mineral silicates. Clay Minerals, vol. 34, pp. 469-477.
Sen Gupta, S.,  Bhattacharrya, K.G. (2012). Adsorption of heavy metals on kaolinite and montmorillonite: A review. Physical Chemistry Chemical Physics, vol. 14, pp. 6698-6723.
 Sousa, F.W., Sousa, M.J., Oliveira, I.R.N., Oliveira, A.G., Cavalcante, R., Fechine, P.B.A., Neto, V.O.S, de Keukeleire, D., Nascimento, R.F. (2009). Evaluation of a low-cost adsorbent for removal of toxic metal ions from wastewater of an electroplating factory. Journal of Environmental Management, vol. 90, pp. 3340-3344.
Binitha, N.N., Sugunan, S. (2006). Preparation, characterization and catalytic aktivity of titania pillared montmorillonite clays. Microporous and Mesoporous Materials, vol. 93, pp. 82-89.
Bouchenafa-Saïb, N., Khouli, K., Mohammedi, O. (2007). Preparation and characterization of pillared montmorillonite: application in adsorption of cadmium. Desalination, vol. 217, pp. 282-290.
Brum, M.C., Capitaneo, J.L., Oliveira, J.F. (2010). Removal of hexavalent chromium from water by adsorption onto surfactant modified montmorillonite. Minerals Engineering, vol. 23, pp. 270–272.
Copcia, V., Hristodor, C., Bilba, N., Popovici, E. (2011). Use of natural and modified clay for Zn2+ removal. Revista de Chimie, vol. 62, pp. 195-198.
Galamboš, M., Rosskopfová, O., Kufčáková, J., Rajec, P. (2011). Utilization of Slovak bentonites in deposition of high-level radioactive waste and spent nuclear fuel. Journal of Radioanalytical and Nuclear Chemistry,vol.288, pp.765-777.
Galamboš, M., Daňo, M., Rosskopfová, O., Šeršeň, F., Kufčáková, J., Adamcová, R., Rajec, P. (2012). “Effect of gamma-irradiation on adsorption properties of Slovak bentonites. Journal of Radioanalytical and Nuclear Chemistry, vol.292, pp. 481-492.
Lina, J.X., Wang, L.(2011). Treatment of textile wastewater using organically modified bentonite. Desalination and Water Treatment, vol. 25, pp. 25-30.
Wang, W.Q., Feng, Q.M., Dong, F., Li, H., Zhao, X.  (2010). Preparation and properties of Fe3O4/clinoptilolite magnetic composite. Wuji Cailiao Xuebao/Journal of Inorganic Materials, vol. 25, pp. 401-405.
Galamboš, M. , Magula, M., Daňo, M., Osacký, M.,Rosskopfová, O.,  Rajec, P. (2012). Comparative study of cesium adsorption on dioctahedral and trioctahedral smectites. Journal of Radioanalytical and Nuclear Chemistry, vol. 293, pp. 829-837.
Galamboš, M., Osacký, M.,Rosskopfová, O., Krajňák, A., Rajec, P. (2012). Comparative study of strontium adsorption on dioctahedral and trioctahedral smectites. Journal of Radioanalytical and Nuclear Chemistry, vol. 293, pp. 889-897.
Galamboš, M.,  Krajňák, A., Rosskopfová, O., Viglašová, E., Adamcová, R., Rajec,P. (2013). Adsorption equilibrium and kinetic studies of strontium on Mg-bentonite, Fe-bentonite and illite/smectite. Journal of Radioanalytical and Nuclear Chemistry, vol. 298, pp. 1031-1040.
Pivarčiová, L.,  Krajňák, A., Rosskopfová, O., Galamboš, M., Rajec, P. (2015). Adsorption of nickel on andesitic bentonite Lieskovec. Journal of Radioanalytical and Nuclear Chemistry, vol. 304, pp. 851-858
Krajňák, A., Pivarčiová, L., Rosskopfová, O., Galamboš, M., Rajec, P. (2015). Adsorption of nickel on rhyolitic Slovak bentonites. Journal of Radioanalytical and Nuclear Chemistry, vol. 304, pp. 587-593.
Rosskopfová, O., Pivarčiová, L., Krajňák, A., Galamboš, M., Rajec, P. (2016). Adsorption of nickel on illite/smectite Dolná Ves. Journal of Radioanalytical and Nuclear Chemistry, vol. 307, pp. 179-185.
Chen, Y., Zhu, B., Wu, D., Wang, O., Yang, Y., Ye, W., Guo, J. (2012). Eu(III) adsorption using di(2-thylhexly) phosphoric acid-immobilized magnetic GMZ bentonite. Chemical Engineering Journal, vol.181-182, pp. 387-396.
Hristodor, C.M., Vrinceanu, N., Pode, R., Copcia, V.E., Botezatu, E., Popovici, E. (2013). Preparation and thermal stability of Al2O3-clay and Fe2O3-clay nanocomposites, with potential application as remediation of radioactive effluents. Journal of Thermal Analyses and Calorimetry, vol. 111, pp. 1227-1234.
Oliveira, L.C.A., Rios, R.V.R.A., Fabrik, J.D., Sapag, K., Garg, V.K., Lago, R.M. (2003). Clay-iron oxide magnetic composite for the adsorption of contaminants in water. Applied Clay Science, vol. 22, pp. 169-177.
Randelović, M., Purenović, M., Zarubica, A., Purenović, J., Matović, B., Momčilović, M.  (2012). Synthesis of composite by application of mixed Fe, Mg (hydr)oxides coatings onto bentonite - A use for the removal of Pb(II) from water. Journal of Hazardous Materials, vol. 199-200, pp. 367-374. 
Jesenák, K., Kuchta, Ľ., Guller, L., Fúsková, J.  (1997). Physico-chemical Properties of Bentonite "Stará Kremnička - Jelšový potok": I. Particle Size Distribution. Mineralia Slovaca, vol. 29, pp. 439-442.
Jakabský, Š., Lovás, M., Blaško, F. (2004). Utilization of ferromagnetic fluids in minerals processing. The Air Force Academy of General Milan Rastislav Štefánik. Košice. Slovakia. (in Slovak).
Lagarec, K., Rancourt, D.G. (1998). Recoil-Mössbauer spectral analysis software for Windows. Version 02. University of Ottawa, Department of Physics. Canada. 
Rouquerol, J., Avnir, D., Fairbridge, C.W., Everett, D.H., Haynes, J.M., Pernicone, N., Ramsay, J.D.F., Sing, K.S.W., Unger, K.K. (1994). Recommendations for the characterization of  porous solids (Technical Report). Pure and Applied Chemistry, vol. 66(8), pp. 1739-1758.
Murad E.  (1998). The characterization of soils, clays and clay firing products. Hyperfine Interactions, vol. 111, pp. 251-259.
Taylor, G.L., Routsala, A.P., Keeling, Jr. R.O. (1968). Analysis of iron in layer silicates by Mössbauer spectroscopy. Clays and Clay Minerals, vol. 16, pp. 381-391.
Orolínová, Z., Mockovčiaková, A., Dolinská, S., Briančin, J. (2012). Effect of thermal treatment on the bentonite properties. Arhiv za tehničke nauke, vol. 7, pp. 49-56.
Lima, Jr. E., Brandl, A.L., Arelaro, A.D., Goya, G.F. (2006). Spin disorder and magnetic anisotropy in Fe3O4 nanoparticles. Journal of Applied Physics, vol. 99, pp. 083908-1-10.
Šucha, V., Galko, I., Madejová, J.,  Kraus, I. (1996). Mineralogical and crystallochemical characteristics of bentonite from the area of the Zvolenská kotlina Basin (Western Carpathians). Mineralia Slovaca vol. 28, pp. 129–134. 
Sing, K.S.W., Everett, D.H., Haul, R.A.W., Moscou, L., Pierotti, R.A., Rouquérol, J., Siemieniewska, T. (1985). Reporting physisorption data for gas/solid systems with special reference to the determination of surface area and porosity. Pure and Applied Chemistry, vol. 57, pp. 603-619.
Erdem, B., Özcan, A., Gök, Ö., Özcan, A.S. (2009). Immobilization of 2,2’ dipyridyl onto bentonite and its adsorption behaviour of copper (II) ions. Journal of Hazardous Materials, vol. 163, pp. 418-426.
Ho, Y.S., Chiu, W.T., Wang, Ch.Ch. 2005. Regression analysis for the sorption isotherms of basic dyes on sugarcane dust. Bioresource Technology, vol. 96, pp. 1285-1291.
Balkaya, N., Bektas, N. (2009). Chromium (VI) sorption from dilute aqueous solution using wool. Desalination and Water Treatment, vol.  3, pp. 43-49.
Sanchez, A.G., Ayuso, E.A., De Blas, O.J. (1999). Sorption of heavy metals from industrial waste water by low-cost mineral silicates. Clay Minerals, vol. 34, pp. 469-477.
Hameed, B.H., Din, A.T.M., Ahmad, A.L. (2007). Adsorption of methylene blue onto bamboo-based activated carbon: Kinetics and equilibrium studies.  Journal of Hazardous Materials, vol. 141, pp. 819-825.
Štefušová, K., Václavíková, M., Lovás, M., Hredzák, S. (2012). Use of magnetic filtration in waste water treatment. Acta Montanistica Slovaca, vol. 1, pp. 81-84.
Copyright Tehnički institut Bijeljina, 2010.
Web dizajn : Stanko Zarić