Strontium Adsorption from Sulfuric Acid Solution by Dowex 50W-X Resins

Abstract

Abstract: In this study,strontium adsorption from sulfuric acid solution by different Dowex 50W-X ion exchange resins was investigated.Among these resins,Dowex 50W-X8 resin showed the maximum sorption of strontium from the aqueous solutions.The effect of pH,contact time,mass of resin,temperature,and concentration of interfering ions on strontium adsorption were evaluated to determine the optimum conditions of strontium sorption process.The kinetic models of sorption were analyzed using pseudo-first and pseudo-second order models.The results indicated that the pseudo-second order kinetic model was more appropriate than the other one.Moreover,the data obtained in this study were fitted into several sorption isotherm models and it was found that the Langmuir sorption isotherm shows the best fitting to the experimental data.

Key words: strontium adsorption, ion exchange, Dowex 50W, kinetic model, resin, sorption isotherm model

摘要： In this study,strontium adsorption from sulfuric acid solution by different Dowex 50W-X ion exchange resins was investigated.Among these resins,Dowex 50W-X8 resin showed the maximum sorption of strontium from the aqueous solutions.The effect of pH,contact time,mass of resin,temperature,and concentration of interfering ions on strontium adsorption were evaluated to determine the optimum conditions of strontium sorption process.The kinetic models of sorption were analyzed using pseudo-first and pseudo-second order models.The results indicated that the pseudo-second order kinetic model was more appropriate than the other one.Moreover,the data obtained in this study were fitted into several sorption isotherm models and it was found that the Langmuir sorption isotherm shows the best fitting to the experimental data.

关键词: strontium adsorption, ion exchange, Dowex 50W, kinetic model, resin, sorption isotherm model

Meisam Hafizi, Hossein Abolghasemi, Morteza Moradi, Saeed Alamdar Milani. Strontium Adsorption from Sulfuric Acid Solution by Dowex 50W-X Resins[J]. , 2011, 19(2): 267-272.

References

1 Dietz, M.L., Sajdak, J., Lawrence, R., Jensen, M.P., “Characterization of an improved extraction chromatographic material for the separation and preconcentration of strontium from acidic media”, Sep. Sci. Technol., 40, 349-366 (2005).
2 Horwitz, E.P., Chiarizia, R., Dietz, M.L., “A novel strontium-selective extraction chromatographic resin”, Solvent Extr. Ion Exc., 10, 2 (1994).
3 Horwitz, E.P., Dietz, M.L., “Method for liquid chromatographic extraction of strontium from acid solutions”, U.S. Pat., 5110474 (1992).
4 Jeter, W.H., Grob, B., “Determination of radiostrontium in milk using an extraction chromatography column”, Radioact. Radiochem., 5, 8-17 (1994).
5 Horwitz, E.P., “New chromatographic materials for determinations of actinides, strontium, and technetium in environmental, bioassay, and nuclear waste samples”, U.S. Department of Energy, under contact number W-31-109-ENG-38 (1993).
6 Orth, R.J., Kurath, D.E., “Review and assessment of technologies for the separation of strontium from alkaline and acidic media”, the public from the National Technical Information Service, U.S. Department of Commerce, 5285 Port Royal Rd., Springfield, VA22161 (1994).
7 Jansen, G., Kennewick, Jr., Richardson, G.L., Platt, A.M., Bray, L.A., “Strontium recovery process”, U.S. Pat., 3154500 (1964).
8 Wheelwright, E.J., Bray, L.A., Roberts, F.P., Moore, R.L., “Purification of strontium solutions by ion exchange”, U.S. Pat., 3173757 (1965).
9 Heaton, R.C., Jamriska, D.J., Taylor, S.W.A., “Process for strontium-82 separation”, U.S., Pat., 5167938 (1992).
10 Tsai, S.C., Ouyang, S., Hsu, C.N., “Sorption and diffusion behavior of Cs and Sr on Jih-Hsing bentonite”, Appl. Rad. Isotopes, 54, 209-215 (2001).
11 Maximova, A., Koumanova, B., “Equilibrium and kinetics study of adsorption of basic dyes onto perfil from aqueous solutions”, J. Univ. Chem. Technol. Metallurgy, 43, 101-108 (2008).
12 Minceva, M., Taparcevska, J., Markovska, L., Koumanova, B., Meshko, V., “Adsorption kinetics of Pb²⁺ onto natural zeolite”, J. Univ. Chem. Technol. Metallurgy, 43, 93-100 (2008).
13 El-Kamash, A.M., “Evaluation of zeolite A for the sorptive removal of Cs+and Sr 2+ ions from aqueous solutions using batch and fixed bed column operations”, J. Hazard. Mater., 151, 432-445 (2008).
14 Metwally, E., El-Zakla, T., Ayoub, R.R., “Thermodynamics study for the sorption of 134 Cs and 60 Co radionuclides from aqueous solutions”, J. Nucl. Radiochem. Sci., 9, 1-6 (2008).
15 Papachristodoulou, C.A., Assimakopoulos, P.A., Gangas, N.H.J., “Strontium adsorption properties of an aluminum-pillared montmorillonite carrying carboxylate functional groups”, J. Colloid Interf. Sci., 245, 32-39 (2002).
16 Saberi, R., Nilchi, A., Rasouli Garmarodi, S., Zarghami, R., “Adsorption characteristic of 137 Cs from aqueous solution using PAN-based sodium titanosilicate composite”, J. Radioanal. Nucl. Chem., 284, 461-469 (2010).
17 Bascetin, E., Atun, G., “Adsorption behavior of strontium on binary mineral mixtures of montmorillonite and kaolinite”, Appl. Rad. Isotopes, 64, 957-964 (2006).
18 El-Kamash, A.M., Zaki, A.A., El-Geleel, M.A., “Modeling batch kinetics and thermodynamics of zinc and cadmium ions removal from waste solutions using synthetic zeolite A”, J. Hazard. Mater. B, 127, 211-220 (2005).
19 Baker, H., Khalili, F., “Analysis of the removal of lead (Ⅱ) from aqueous solutions by adsorption onto insolubilized humic acid:temperature and pH dependence”, Anal. Chim. Acta, 516, 179-186 (2004).
20 Cortés-Martínez, R., Olguín, M.T., Solache-Ríos, M., “Cesium sorption by clinoptilolite-rich tuffs in batch and fixed-bed systems”, Desalination, 258, 164-170 (2010).

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