Geological, mineralogical and ion exchange characteristics of zeolite rocks from Bulgaria

  • E. Djurova
  • I. Stefanova
  • G. Gradev
Article

Abstract

Zeolite rocks from different locations in Bulgaria are characterized in geological-mineralogical respect and as ion exchangers for cesium and strontium radionuclides. The basic equilibrium and kinetic exchange parameters are determined. The influence of the mineralogical and chemical composition of the zeolite rocks on the ion exchange properties is shown.

Keywords

Physical Chemistry Inorganic Chemistry Zeolite Radionuclide Strontium 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    G. D. GRADEV, I. M. GALABOVA, Nuclear Energy, Vol. 16, Sofia, 1982, p. 64.Google Scholar
  2. 2.
    V. A. NIKASHINA, G. D. GRADEV et al., J. Radioanal. Nucl. Chem. Letters, 105 (1986) 175.Google Scholar
  3. 3.
    A. GORANOV, Travaux sur la Géologie de Bulgaric, Ser. Géochim., 1 (1960) 259.Google Scholar
  4. 4.
    B. ALEKSIEV et al., Ann. Univ. Sofia, Fac. Geol. Georg., 69, (1979) No. 1, 79.Google Scholar
  5. 5.
    E. DJOUROVA et al., Ann. Univ. Sofia, Fac. Geol. Geogr., 71 (1979) No. 1, 141.Google Scholar
  6. 6.
    B. ALEKSIEV et al., Compt. Rend. Acad. Bulg. Sci., 29 (1976) No. 6, 865.Google Scholar

Copyright information

© Akadémiai Kiadó 1989

Authors and Affiliations

  • E. Djurova
    • 1
  • I. Stefanova
    • 2
  • G. Gradev
    • 2
  1. 1.Geological-Geographical FacultySofia UniversitySofiaBulgaria
  2. 2.Institute of Nuclear Research and Nuclear EnergyBulgarian Academy of SciencesSofiaBulgaria

Personalised recommendations