Study on Halide Ions Selectivity of Industrial Grade Anion Exchange Resin Auchlite A-378

• Autorzy: Singare P. U. , Patange A. N.
• Języki publikacji: EN

Abstrakty

EN

The thermodynamic approach was applied to predict the trend selectivity of industrial grade anion exchange resin Auchlite A-378 in chloride form towards iodide and bromide ions in the solution. The study was conducted by performing the Clˉ/Iˉ and Clˉ/Brˉ uni-univalent ion exchange reactions under gradually increasing temperature conditions. The thermodynamic equilibrium constants K values were used to calculate the enthalpies of the two uni-univalent ion exchange reactions. It was observed that the K values for Clˉ/Iˉ ion exchange reaction were higher than Clˉ/Brˉ exchange reaction under identical experimental conditions. Also the enthalpy values for the two uni-univalent ion exchange reactions were calculated as -39.51 and -18.38 kJ/mol respectively. The high K and low enthalpy values obtained for Clˉ/Iˉ ion exchange reaction is responsible for higher selectivity of the resin towards iodide ions as compared to that towards bromide ions, when both the ions are present in the same solution.

Słowa kluczowe

EN

selectivity; ion exchange reactions; halide ions; industrial grade resins; anion exchange resins; enthalpy; equilibrium constant; Auchlite A-378

• Wydawca: Przedsiębiorstwo Wydawnictw Naukowych "DARWIN"
• Czasopismo: International Letters of Chemistry, Physics and Astronomy
• Rocznik: 2014
• Tom: Vol. 11, iss. 1
• Strony: 44--50
• Opis fizyczny: Bibliogr. 43 poz., tab., wykr., wz.

Twórcy

autor

Singare P. U.

• Department of Chemistry, Bhavan’s College, Munshi Nagar, Andheri (West), Mumbai 400058, India

autor

Patange A. N.

• Department of Chemistry, Bhavan’s College, Munshi Nagar, Andheri (West), Mumbai 400058, India

Bibliografia

• [1] Application of Ion Exchange Processes For the Treatment of Radioactive Waste and Management of Spent Ion Exchangers, Technical Reports Series No. 408, International Atomic Energy Agency, Vienna, 2002.
• [2] Tomoi M., Yamaguchi K., Ando R., Kantake Y., Aosaki Y., Kubota H., J. Appl. Poly. Sci. 64(6) (1997) 1161-1167.
• [3] Zhu L., Liu Y., Chen J., Ind. Eng. Chem. Res. 48(7) (2009) 3261-3267.
• [4] Samanta S. K., Ramaswamy M., Misra, B. M., Sep. Sci. Technol. 27 (1992) 255-267.
• [5] Samanta, S.K., Theyyunni, T.K., Misra, B.M., J. Nucl. Sci. Technol. 32 (1995) 425-429.
• [6] Kumaresan, R., Sabharwal, K. N., Srinivasan, T. G., Vasudeva Rao, P. R., Dhekane, G., Solvent Extraction and Ion Exchange 24(4) (2006) 589-602.
• [7] Deborah, L. S.Nazila, K., Douglas, B.K., James, A. D., Geochemical Transactions 14 (2013) 1.
• [8] Singare, P.U., Lokhande, R.S., Madyal, R.S., Open Journal of Physical Chemistry 1(2) (2011) 45-54.
• [9] Singare, P.U., Lokhande, R.S., Madyal, R.S., Rus. J. Gen. Chem. 80(3) (2010) 527-532.
• [10] Singare, P.U., Diffusion Fundamentals Online Journal 19(4) (2013) 1-21.
• [11] Singare, P.U., Int. J. Nucl. Energy Sci. and Technol. 8(2) (2014) 157-170.
• [12] Singare, P.U., J. Nucl. Energy Science and Power Generation Technology 2(2) (2013) 1-6.
• [13] Singare, P.U., International Letters of Chemistry, Physics and Astronomy, 13 (2013) 37-49.
• [14] Singare, P.U., International Letters of Chemistry, Physics and Astronomy, 13 (2013) 50-62.
• [15] Singare, P.U., International Letters of Chemistry, Physics and Astronomy, 13 (2013) 63-76
• [16] Singare, P.U., International Letters of Chemistry, Physics and Astronomy, 13 (2013) 77-89
• [17] Singare, P.U., International Letters of Chemistry, Physics and Astronomy, 12 (2013) 1-13
• [18] Singare, P.U., International Letters of Chemistry, Physics and Astronomy, 12 (2013) 14-27.
• [19] Singare, P.U., International Letters of Chemistry, Physics and Astronomy, 6 (2013) 1-5.
• [20] Singare, P.U., Inter. J. Materials and Chemistry, 2(4) (2012) 151-157.
• [21] Singare, P.U., Phys. Chem., 2(4) (2012) 48-55. [22] Singare, P.U., Science and Technology, 2(5) (2012) 135-141.
• [23] Singare, P.U., American J. Fluid Dynamics, 2(5) (2012) 71-77.
• [24] Singare, P.U., American J. Chem., 2(5), 263-270 (2012).
• [25] Singare, P.U., Int. J. Composite Materials, 2(6) (2012) 119-126.
• [26] Singare, P.U., J. Nuclear and Particle Physics, 2(5) (2012) 119-125.
• [27] Singare, P.U., Frontiers in Science, 2(6) (2012) 235-242.
• [28] Singare, P.U., Advances in Anal. Chem., 2(5) (2012) 53-59.
• [29] Singare, P.U., American J. Poly. Sci., 2(5) (2012) 115-121.
• [30] Singare, P.U., Phys. Chem., 2(3) (2012) 37-42.
• [31] Singare, P.U., Journal of Radioanalytical and Nuclear Chemistry, 299 (2014) 591-598. International Letters of Chemistry, Physics and Astronomy 11(1) (2014) 44-50.
• [32] Singare, P.U., Nuclear Engineering and Technology, 46(1) (2014) 93-100.
• [33] Singare, P.U., Journal of Nuclear Engineering & Technology,4(1) (2014) 13-24.
• [34] Singare, P.U., Journal of Nuclear Engineering & Technology, 4(1) (2014) 1-12.
• [35] Singare, P.U., Journal of Nuclear Engineering & Technology, 3(2) (2013) 14-24.
• [36] Singare, P.U., Journal of Nuclear Engineering & Technology, 3(3) (2013) 1-11.
• [37] Heumann, K.G., Baier, K., Chromatographia, 15(11) (1982) 701-703.
• [38] Adachi, S., Mizuno, T., Matsuno, R., J. Chromatogr. A, 708 (1995) 177-183.
• [39] Shuji, A., Takcshi, M., Ryuichi, M., Biosci. Biotechnol. Biochem., 60(2) (1999) 338-340.
• [40] Cortina, J. L., Warshawsky, A., Kahana, N., Kampel, V., Sampaio, C. H., Kautzman, R.M., Reactive and Functional Polymers, 54(1-3) (2003) 25-35.
• [41] Jeffery, G. H., Basset, J., Mendham, J., Denney, R. C., Ion Exchange, in Vogel’s Textbook of Quantitative Chemical Analysis, 5th Ed., ELBS, Longman Scientific and Technical, England, 1989, pp. 208.
• [42] Bonner, O.D., Pruett, R.R., J. Phys. Chem., 63 (1959) 1420.
• [43] P. U. Singare, A. N. Patange, International Letters of Chemistry, Physics and Astronomy 6 (2014) 1-7. [44] P. U. Singare, A. N. Patange, International Letters of Chemistry, Physics and Astronomy 6 (2014) 8-15.