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Comparative study on iodide and bromide isotopic exchange reactions by application of radioactive tracer technique

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Abstract

In the present investigation, a short lived radioactive tracer isotopes 131I and 82Br were used to study the kinetics of isotopic exchange reactions. For bromide isotopic exchange reaction, the calculated values of specific reaction rate (min−1), and amount of bromide ions exchanged (mmol) were obtained higher than that for iodide isotopic exchange reaction under identical experimental conditions. For both the exchange reactions it was observed that when the concentration of ionic solution was increased twice, the␣percentage of ions exchanged increases sharply at nearly same specific reaction rate, indicating that concentration greatly influences the exchange reactions.

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References

  1. C.V. King, S. Evans, J. Phys. Chem. 63, 1816 (1959)

    Article  CAS  Google Scholar 

  2. R.S. Lokhande, A.R. Kolte, T.S. Prabhavalkar, Asian J. Chem. 11, 1026 (1999)

    CAS  Google Scholar 

  3. R.S. Lokhande, S.R. Tiwari, Asian J. Chem. 12, 97 (2000)

    CAS  Google Scholar 

  4. R.S. Lokhande, A.B. Patil, Asian J. Chem. 10, 600 (1998)

    CAS  Google Scholar 

  5. R.P. Bhatnagar, A. Bhardwaj, S.D. Bhardwaj, Asian J. Chem. 10, 405, 409 (1998)

    Google Scholar 

  6. C.V. Bhat, J. Vardia, Asian J. Chem. 10, 834 (1998)

    CAS  Google Scholar 

  7. G.E. Boyd, L.S. Myers, A.W. Adamson, J. Am. Chem. Soc. 69, 2849 (1947)

    Article  CAS  Google Scholar 

  8. G.E. Boyd, J. Schubert, A.W. Adamson, J. Am. Chem. Soc. 69, 2818 (1947)

    Article  CAS  Google Scholar 

  9. R.S.Lokhande, P.U. Singare, Chem. Environ. Res. 7 (1 & 2), 129; 7 (3 & 4), 283 (1998)

  10. R.S. Lokhande, P.U. Singare, Asian J. Chem. 12, 214, 990, 999, 1003 (2000)

    Google Scholar 

  11. R.S. Lokhande, P.U. Singare, Asian. J. Chem. 11, 758 (1999)

    CAS  Google Scholar 

  12. R.S. Lokhande, P.U. Singare, Res. J. Chem. Environ. 3(3), 25 (1999)

    CAS  Google Scholar 

  13. R.S. Lokhande, P.U. Singare, Asian. J. Chem. 10, 898, 1026 (1998)

    Google Scholar 

  14. R. S. Lokhande, P.U. Singare, Orient. J. Chem., 14, 247, 303 (1998)

    Google Scholar 

  15. R.S. Lokhande, P.U. Singare, Asian J. Chem., 13, 8, 13, 20, 43, 50 (2001)

    Google Scholar 

  16. O.D. Bonner G. Dickel H. Brummer, Z. Physik. Chem. (Frankfurt), 25, 81 (1960)

    Google Scholar 

  17. E. Ekedhal, E. Hogfeldt, L.G. Sillen, Acta. Chem. Scand. 4, 556,828,829 (1950)

  18. F.Helfferich, Ion exchange (Mc. Graw Hill 1962), p. 250

  19. F. Helfferich, J. Phys. Chem. 66, 39 (1962)

    Article  CAS  Google Scholar 

  20. R. A. Blickenstaff, J.D. Wagner , J.S. Dranoff, J. Phys. Chem., 71, 1670 (1967)

    Article  CAS  Google Scholar 

  21. Yu.P. Znamenskii, A.I. Kasperovich, N.Y. Byekhon, Rus. J. Phys. Chem. 36, 1060 (1962)

    Google Scholar 

  22. J. Inczedy, Analytical applications of ion exchangers, 1st edn., ed. by I.Buzas (Oxford-Pregamon press, 1966), p.40

  23. E.A. Chuveleva, P.P. Nazarov, K.V. Chmutov, Rus. J. Phys. Chem. 46, 1628 (1972)

    Google Scholar 

  24. B. A. Bolto, R. Mc.Neill, R. Siudak, E.A. Swinton, R.E. Warner, D.E. Weiss, D’wills, J. Macromol. Sci. Chem. 4, 1039 (1970)

    Article  CAS  Google Scholar 

  25. B.A. Bolto, R.E. Warner, Desalination 8, 21 (1970)

    Article  CAS  Google Scholar 

  26. Yu.P. Znamenskii, A.I. Kasperovich, N.V. Bychkov, Rus. J. Phys. Chem. 42, 1586 (1968)

    Google Scholar 

  27. N.I. Gamayunov, Rus. J. Phys. Chem. 64, 1787 (1990)

    Google Scholar 

  28. R.S. Lokhande, M.N. Ingale, Asian J. Chem. 11, 1034 (1999)

    CAS  Google Scholar 

  29. G.E. Boyd, A.W. Adamson, L.S. Myers, J. Am. Chem. Soc. 69, 2836 (1947)

    Article  CAS  Google Scholar 

  30. F. Helfferich, M.S. Plasset, J. Chem. Phys. 28, 418 (1958)

    Article  CAS  Google Scholar 

  31. Yu. P. Znamenskii, A.I. Kasperovich, N.Y. Byekhov, Rus. J. Phys. Chem. 36, 1060 (1962)

    Google Scholar 

  32. R.S. Lokhande, P. Karthikeyan, Asian J. Chem. 15, 532 (2003)

    CAS  Google Scholar 

  33. J.A. Kitchener, Methuen’s monographs on Chemical Subjects, Ion- Exchange Resins, Methuen & Co Ltd, London, 1961, p. 60

    Google Scholar 

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Authors and Affiliations

  1. Department of Chemistry, University of Mumbai, Santacruz, Mumbai, 400 098, India

    R. S. Lokhande & P. U. Singare

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  1. R. S. Lokhande
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  2. P. U. Singare
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Correspondence to P. U. Singare.

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Lokhande, R.S., Singare, P.U. Comparative study on iodide and bromide isotopic exchange reactions by application of radioactive tracer technique. J Porous Mater 15, 253–258 (2008). https://doi.org/10.1007/s10934-006-9077-z

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  • DOI: https://doi.org/10.1007/s10934-006-9077-z

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