Skip to main content
SpringerLink
Log in

Extraction of Sr(II), Ag(I) and Pb(II) by some oxa-tia- and tia-crown ethers

  • Solvent Extraction, Liquid Membranes, and Micellar Separations
  • Published:
Journal of Radioanalytical and Nuclear Chemistry Aims and scope Submit manuscript

Abstract

Liquid-liquid extraction of several cations by some oxa-tia- and tia-crown ethers was studied. Sr(II), Pb(II) and Ag(I) were taken as hard, borderline and soft Lewis acids, respectively. Trace amounts of210Sr and110mAg were used as chemical yield monitors. The results were explained by the Pearson theory. Some of the examined compounds posses high affinity towards Ag(I) and Pb(II) extraction. The distribution coefficent for Ag(I) reached the value of 140.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. E. P. Horwitz, R. Chiarizia, M. L. Dietz, Solv. Extr. Ion Exch., 10 (1992) 313.

    CAS  Google Scholar 

  2. E. I. Troyanskii, V. V. Samoshin, G. I. Nikishin, M. S. Pogosyan, N. M. Samoshina, L. K. Shpigun, N. E. Kopytova, P. M. Kamilova, Mendeleev Comm., 6 (1996) 9.

    Google Scholar 

  3. R. G. Pearson, J. Am. Chem. Soc., 85 (1963) 3533.

    CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Division of Radiochemistry, Chemical Department, Lomonosov Moscow State University, Vorob'evy Gory, 119899, Moscow, Russia

    N. St. Kalmykov, A. Y. Arhipov, A. A. Abramov, N. A. Ivanova, B. Z. Iofa, O. P. Pronina, Yu. A. Sapozhnikov & A. V. Anisimov

Authors
  1. N. St. Kalmykov
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. A. Y. Arhipov
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. A. A. Abramov
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. N. A. Ivanova
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. B. Z. Iofa
    View author publications

    You can also search for this author in PubMed Google Scholar

  6. O. P. Pronina
    View author publications

    You can also search for this author in PubMed Google Scholar

  7. Yu. A. Sapozhnikov
    View author publications

    You can also search for this author in PubMed Google Scholar

  8. A. V. Anisimov
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

St. Kalmykov, N., Arhipov, A.Y., Abramov, A.A. et al. Extraction of Sr(II), Ag(I) and Pb(II) by some oxa-tia- and tia-crown ethers. J Radioanal Nucl Chem 228, 33–35 (1998). https://doi.org/10.1007/BF02387295

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02387295

Keywords

Search

Navigation