Skip to main content
SpringerLink
Log in

Adsorption and microcalorimetric investigations ofn-butylamine intercalation in α- and γ-zirconium phosphates

  • Published:
Journal of Radioanalytical and Nuclear Chemistry Aims and scope Submit manuscript

Abstract

The intercalation process ofn-butylamine was investigated. The adsorption ofn-butylamine in interlamellar space had stepwise character in case of both crystalline forms of zirconium phosphate. The intercalatedn-butylamine existed at low concentration as bilayered complex. The reaction heat was determined by a microcalorimetric method. It was found that about 90% of it refers to the neutralization ofn-butylamine and only about 10% is related with surface adsorption (ion exchange). The steps of adsorption are 6.0 J/g and 1.0 J/g reaction heat values, respectively. The enthalpy balance of total process in dilute solution system (c 0=3.0 vol%) is 14.67 kJ/mol. The calculated value for ion adsorption (exchange) was 1.37 kJ/mol.

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. C. B. AMPHLETT, Inorganic Ion Exchangers, Elsevier, Amsterdam, 1964.

    Google Scholar 

  2. A. CLEARFIELD (Ed.), Inorganic Ion Exchange Materials, CRC Press Inc., Boca Raton, Florida, 1982, Chapter I.

    Google Scholar 

  3. A. CLEARFIELD, R. H. BLESSING, J. A. STYNES, J. Inorg. Nucl. Chem., 30 (1968) 2249.

    Google Scholar 

  4. G. ALBERTI, U. COSTANTINO, M. L. LUCIANI-GIOVAGNOTTI, J. Inorg. Nucl. Chem., 41 (1979) 643.

    Google Scholar 

  5. E. KOBAYASHI, Bull. Chem. Soc. Japan, 48 (1975) 114.

    Google Scholar 

  6. L. SZIRTES, D.Sc. Thesis, Hung. Acad. Sci.,Budapest, 1987.

  7. G. ALBERTI, U. COSTANTINO, Intercalation Chemistry of Acid Salts of Tetravalent Metals with Layered Structure and Related Materials in Intercalation Chemistry, Chapter 5, H. W. WHITTINGHAM, A. J. JACOBSON (Eds), Academic Press Inc., New York, 1982.

    Google Scholar 

  8. D. BEHRENDT, K. BENEKE, G. LAGALY, Angew. Chem. Int. Ed., 15 (1976) 544.

    Google Scholar 

  9. U. COSTANTINO, J.C.S. Dalton Trans., (1979) 402.

  10. E. MICHEL, A. WEISS, Z. Naturforsch., B20 (1965) 1307.

    Google Scholar 

  11. S. YAMANAKA, Y. HORIBE, M. TANAKA, J. Inorg. Nucl. Chem., 38 (1976) 323.

    Google Scholar 

  12. J. P. GUPTA, D. V. NOWELL, J.C.S. Dalton Trans., (1980) 1178.

  13. A. CLEARFIELD, R. M. TINDWA, J. Inorg. Nucl. Chem., 41 (1979) 871.

    Google Scholar 

  14. U. COSTANTINO, J. Inorg. Nucl. Chem., 43 (1981) 1895.

    Google Scholar 

  15. S. YAMANAKA, M. TSUJIMOTO, M. TANAKA, J. Inorg. Nucl. Chem., 41 (1979) 605.

    Google Scholar 

  16. S. YAMANAKA, Inorg. Chem., 15 (1976) 2811.

    Google Scholar 

  17. A. O. RAJEH, Ph.D. Thesis, Inst. of Isotopes, Budapest, 1990.

  18. G. ALBERTI, E. TORRACCA, J. Inorg. Nucl. Chem., 30 (1968) 317.

    Google Scholar 

  19. LE VAN SO, L. SZIRTES, J. Radioanal. Nucl. Chem., 99 (1986) 45.

    Google Scholar 

  20. G. ALBERTI, R. BERTRAMI, U. COSTANTINO, J. P. GUPTA, J. Inorg. Nucl. Chem., 39 (1977) 1057.

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Institute of Colloid Chemistry, Attila József University, Szeged, (Hungary)

    I. Dékány

  2. Institute of Isotopes of the Hungarian Academy of Sciences, P.O.B. 77, H-1525, Budapest, (Hungary)

    L. Szirtes

Authors
  1. I. Dékány
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. L. Szirtes
    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

Dékány, I., Szirtes, L. Adsorption and microcalorimetric investigations ofn-butylamine intercalation in α- and γ-zirconium phosphates. Journal of Radioanalytical and Nuclear Chemistry, Articles 190, 167–174 (1995). https://doi.org/10.1007/BF02035647

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02035647

Keywords

Search

Navigation