Hydration structure of EuIII on aqueous ion-exchange resins using laser-induced fluorescence spectroscopy

(Note: The full text of this document is currently only available in the PDF Version )

Yoshio Takahashi, Takaumi Kimura, Yoshiharu Kato, Yoshitaka Minai and Takeshi Tominaga


Abstract

Ca. 2 and >5 molecules of hydrated water are removed from the inner sphere of EuIII on strongly and weakly acidic ion-exchange resins, respectively, showing the different mechanisms between ion-exchange reactions occurring on these two types of resins.


References

  1. R. H. Tromp and G. W. Neilson, J. Phys. Chem., 1996, 100, 7380 CrossRef CAS.
  2. M. Marhol, Ion Exchangers in Analytical Chemistry. Their Properties and Use in Inorganic Chemistry, Elsevier, Prague, 1982 Search PubMed; J. Korkisch, Handbook of Ion Exchanger, CRC Press, Boca Raton, FL, 1989 Search PubMed.
  3. W. DeW. Horrocks, Jr. and D. R. Sundnick, J. Am. Chem. Soc., 1979, 101, 334 CrossRef CAS; T. Kimura and G. R. Choppin, J. Alloys Comp., 1994, 213/214, 313 CrossRef; T. Kimura, G. R. Choppin, Y. Kato and Z. Yoshida, Radiochim. Acta, 1996, 72, 61 CAS.
  4. W. Runde, G. Meinrath and J. I. Kim, Radiochim. Acta, 1992, 58/59, 93; A. J. Fairhurst, P. Wareick and S. Richardson, Colloids Surf. A, 1995, 99, 187 CrossRef CAS.
  5. Y. Okamoto, Y. Ueba, N. F. Dzhanibekov and E. Banks, Macromolecules, 1981, 14, 17 CrossRef CAS; R. Resifeld, E. Greenberg and R. Velapoldi, J. Chem. Phys., 1972, 56, 1698 CrossRef.
  6. T. H. Yoon, H. Moon, Y. J. Park and K. K. Park, Environ. Sci. Technol., 1994, 28, 2139 CAS.
  7. F. Tanaka and S. Yamashita, Inorg. Chem., 1984, 23, 2044 CrossRef CAS.
  8. Y. Takahashi, T. Kimura, Y. Kato, Y. Minai and T. Tominaga, J. Radioanal. Nucl. Chem., Lett., 1996, 212, 11 CAS.
Click here to see how this site uses Cookies. View our privacy policy here.