Skip to main content
Log in

Study of the features of sorption of metal ions from sea water on clinoptilolite from different deposits

  • Physical Chemistry
  • Published:
Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Conclusions

  1. 1.

    Internal diffusion is the rate-limiting stage of the kinetics of sorption of metal ions from sea water on different clinoptilolites. The dependence of the effective internal diffusion coefficients on the degree of ion exchange was established.

  2. 2.

    The distribution coefficients and single distribution coefficients of the metal ions were determined, and the orders of the sorption selectivity were established.

  3. 3.

    All of the clinoptilolites studied can be used for primary concentration of rubidium from sea water; it is expedient to use zeolites from the Dzegvi and Detzami deposits for extraction of strontium.

  4. 4.

    The differences in the selectivity of clinoptilolites from different deposits for metal ions are apparently due to the ratio of macrocations in them and the concentration of nonexchangeable K+ and Mg2+ ions in them.

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

Access this article

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

Instant access to the full article PDF.

Similar content being viewed by others

Literature cited

  1. M. M. Senyavin, Ion Exchange in the Technology and Analysis of Inorganic Substances [in Russian], Khimiya, Moscow (1980), p. 236.

    Google Scholar 

  2. L. I. Mironova and V. A. Nikashina, Izv. Akad. Nauk SSSR, Ser. Khim., 1452 (1984).

  3. V. A. Nikashina, V. A. Tjurina, and L. J. Mironova, J. Chromatogr.,201, 107 (1980).

    Google Scholar 

  4. N. F. Chelishchev, Ion-Exchange Properties of Minerals [in Russian], Nauka, Moscow (1973).

    Google Scholar 

  5. V. A. Nikashina, V. A. Tyurina, and G. D. Gradev, Proceedings of the 4th Bulgarian-Soviet Symposium on Natural Zeolites, Burgas, Bulgaria, 1985 [in Russian], Sofia (1986), p. 129.

  6. V. A. Nikashina, I. K. Galkina, and M. M. Senyavin, Submitted to VINITI, No. 3668-77 (1976).

  7. A. M. Tolmachev, V. A. Nikashina, and N. F. Chelishchev, “Ion-exchange properties and use of synthetic and natural zeolites,” in: Ion Exchange [in Russian], Nauka, Moscow (1981), p. 45.

    Google Scholar 

  8. L. E. Boyd, A. W. Adamson, and L. S. Meyer, J. Am. Chem. Soc.,69, 2836 (1947).

    Google Scholar 

  9. E. V. Venetsianov and R. N. Rubinshtein, Dynamics of Sorption from Liquid Media [in Russian], Nauka, Moscow (1983).

    Google Scholar 

  10. V. N. Gorshkov, M. S. Safonov, and I. Voskresenskii, Ion Exchange in Counterflow Columns [in Russian], Nauka, Moscow (1981), p. 185.

    Google Scholar 

  11. G. D. Gradev, N. V. Milanov, et al., Nuclear Energy [in Russian], Sofia (1978), pp. 30–40.

  12. N. B. Chernyavskaya, Radiokhimiya,27, 618 (1985).

    Google Scholar 

  13. K. Koyama and Takeuchi, Z. Kristallogr.,145, 216 (1977).

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 11, pp. 2461–2466, November, 1988.

We would like to thank V. A. Nikashina for discussing the data in the article and her comments and S. B. Ivanov and T. A. Kaidalova for conducting the x-ray phase analysis of the zeolites.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Khamizov, R.K., Butenko, T.Y., Bronov, L.V. et al. Study of the features of sorption of metal ions from sea water on clinoptilolite from different deposits. Russ Chem Bull 37, 2215–2219 (1988). https://doi.org/10.1007/BF00959863

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00959863

Keywords

Navigation