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ILCPA > Volume 25 > Thermodynamics of Ion-Exchange Reaction in...
Thermodynamics of Ion-Exchange Reaction in Predicting the Ionic Selectivity of Auchlite ARA-9366 and Auchlite A-378 Anion Exchange Resins
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Thermodynamics of Ion-Exchange Reaction in Predicting the Ionic Selectivity of Auchlite ARA-9366 and Auchlite A-378 Anion Exchange Resins

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Abstract:

The paper deals with predicting the iodide ion selectivity of nuclear and non-nuclear grade anion exchange resins. The ionic selectivity prediction was made on the basis of thermodynamic data of Clˉ/I ˉ ion exchange reaction. It was observed that with rise in temperature from 30.0 °C to 45.0 °C, the equilibrium constant (K) values were observed to decreases from 59.77x10-2 to 23.77x10-2 for Auchlite ARA-9366 resins and from 9.01x10-2 to 4.05x10-2 for Auchlite A-378 resins. The decrease in K values with rise in temperature, indicate exothermic ion exchange reactions having enthalpy values of -47.87 and -39.51 kJ/mol respectively. The high K and low enthalpy values obtained for Auchlite ARA-9366 resins indicate their greater selectivity for the iodide ions in the solution as compared to Auchlite A-378 resins, when both the resins are present in chloride form.

Info:

Periodical:
International Letters of Chemistry, Physics and Astronomy (Volume 25)
Pages:
1-7
DOI:
https://doi.org/10.18052/www.scipress.com/ILCPA.25.1
Citation:
P.U. Singare and A.N. Patange, "Thermodynamics of Ion-Exchange Reaction in Predicting the Ionic Selectivity of Auchlite ARA-9366 and Auchlite A-378 Anion Exchange Resins", International Letters of Chemistry, Physics and Astronomy, Vol. 25, pp. 1-7, 2014
Online since:
January 2014
Authors:
P.U. Singare, A.N. Patange
Keywords:
Auchlite A-378, Auchlite ARA-9366, Enthalpy, Ionic Selectivity, Nuclear Grade Ion Exchange Resin, Thermodynamic Equilibrium Constant, Uni-Univalent Exchange
Export:
RIS, BibTeX, Text
Distribution:
Open Access

Creative Commons License
This work is licensed under a
Creative Commons Attribution 4.0 International License

References:

[1] Marhol M., Comprehensive Analytical Chemistry, Ion Exchangers, XIV (1982) 117-160.

[2] Samanta S. K., Ramaswamy M., Misra B. M., Sep. Sci. Technol. 27 (1992) 255-267.

[3] Samanta S. K., Ramaswamy M., Sen P., Varadarajan N., Singh R. K., Removal of radiocesium from alkaline IL waste, Natl Symp. On Management of Radioactive and Toxic Wastes (SMART-93), Kalpakkam, 1993, Bhabha Atomic Research Centre, Bombay, 1993, 56-58.

[4] Samanta S. K., Theyyunni T. K., Misra B. M., J. Nucl. Sci. Technol. 32 (1995) 425-429.

[5] Kulkarni Y., Samanta S. K., Bakre S. Y., Raj K., Kumra M. S., Process for treatment of intermediate level radioactive waste based on radionuclide separation, Waste Management'96 (Proc. Int. Symp Tucson, AZ, 1996), Arizona Board of Regents, Phoenix, AZ (1996).

[6] Bray L. A., Elovich R. J., Carson K. J., Cesium Recovery using Savannah River Laboratory Resorcinol-formaldehyde Ion Exchange Resin, Rep. PNL-7273, Pacific Northwest Lab., Richland, WA (1990).

DOI: https://doi.org/10.2172/7110253

[7] Singare P. U., Lokhande R. S., Madyal R. S., Open Journal of Physical Chemistry 1(2) (2011) 45-54.

[8] Singare P. U., Lokhande R. S., Madyal R. S., Rus. J. Gen. Chem. 80(3) (2010) 527-532.

[9] Tomoi M., Yamaguchi, K., Ando R., Kantake Y., Aosaki Y., Kubota H., J. Appl. Poly. Sci. 64(6) (1997) 1161-1167.

[10] Zhu L., Liu Y., Chen J., Ind. Eng. Chem. Res. 48(7) (2009) 3261-3267.

[11] Kumaresan R., Sabharwal K. N., Srinivasan T. G., Vasudeva Rao P. R., Dhekane G., Solvent Extraction and Ion Exchange 24(4) (2006) 589-602.

DOI: https://doi.org/10.1080/07366290600762512

[12] 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.

[13] P. U. Singare, Int. J. Nucl. Energy Sci. and Technol. 8(2) (2014) 157-170.

[14] P. U. Singare, J. Nucl. Ene. Sci. Power Generat. Technol. 2(2) (2013) 1-6.

[15] 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).

[16] Ion Exchange Technology I-Theory and Materials, Inamuddin, M. Luqman (Eds. ), ISBN 978-94-007-1700-8 (eBook), DOI 10. 1007/978-94-007-1700-8, Springer Dordrecht Heidelberg New York, London, (2012).

DOI: https://doi.org/10.1111/maec.12276

[17] G. H. Jeffery, J. Basset J. Mendham R. C. Denney, Ion Exchange, in Vogel's Textbook of Quantitative Chemical Analysis, 5th Ed., ELBS, Longman Scientific and Technical, England, 1989, p.208.

[18] P. U. Singare, Diffusion Fundamentals Online Journal 19(4) (2013) 1-21.

[19] P. U. Singare, International Letters of Chemistry, Physics and Astronomy 13 (2013) 37-49.

[20] P. U. Singare, International Letters of Chemistry, Physics and Astronomy 13 (2013) 50-62.

[21] P. U. Singare, International Letters of Chemistry, Physics and Astronomy 13 (2013) 63-76.

[22] P. U. Singare, International Letters of Chemistry, Physics and Astronomy 13 (2013) 77-89.

[23] P. U. Singare, International Letters of Chemistry, Physics and Astronomy 12 (2013) 1-13.

[24] P. U. Singare, International Letters of Chemistry, Physics and Astronomy 12 (2013) 14-27.

[25] P. U. Singare, International Letters of Chemistry, Physics and Astronomy 6 (2013) 1-5.

[26] P. U. Singare, Inter. J. Materials and Chemistry 2(4) (2012) 151-157.

[27] P. U. Singare, Phys. Chem. 2(4) (2012) 48-55.

[28] P. U. Singare, Science and Technology 2(5) (2012) 135-141.

[29] P. U. Singare, American J. Fluid Dynamics 2(5) (2012) 71-77.

[30] P .U. Singare, American J. Chem. 2(5) (2012) 263-270.

[31] P. U. Singare, Int. J. Composite Materials 2(6) (2012) 119-126.

[32] P. U. Singare, J. Nuclear and Particle Physics 2(5) (2012) 119-125.

[33] P. U. Singare, Frontiers in Science 2(6) (2012) 235-242.

[34] P. U. Singare, Advances in Anal. Chem. 2(5) (2012) 53-59.

[35] P. U. Singare, American J. Poly. Sci. 2(5) (2012) 115-121.

[36] P. U. Singare, Phys. Chem. 2(3) (2012) 37-42.

[37] Bonner O. D., Pruett R. R., J. Phys. Chem. 63 (1959) 1420.

[38] P. U. Singare, R. S. Lokhande, P. C. Vartak, Rasāyan J. Chem. 2(1) (2009) 96-100.

[39] P. U. Singare, R. S. Lokhande, P. C. Vartak, Rasāyan J. Chem. 2(4) (2009) 807-812.

[40] P. U. Singare, R. S. Lokhande, N. P. Vanmali, Rasāyan J. Chem. 2(2) (2009) 280-284.

[41] P. U. Singare, R. S. Lokhande, N. P. Vanmali, Rasāyan J. Chem. 2(4) (2009) 901-906. ( Received 24 December 2013; accepted 28 December 2013 ).

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