Skip to main content
SpringerLink
Log in

Applications of catalytic reactions. Kinetic microdetermination of W(VI) and V(V)

  • Published:
Microchimica Acta Aims and scope Submit manuscript

Summary

Applications of Catalytic Reactions. Kinetic Microdetermination of W(VI) and V(V)

A kinetic method is described for the microdetermination of tungsten and vanadium. The method is based on the catalytic action of tungstate and vanadate ions on the oxidation of 2,4-diaminophenol with hydrogen peroxide. The effect of reagent concentration is studied and the maximum tolerable amounts of interfering ions are determined. Procedures for the determination of 0.46 to 73.5μg/ml tungsten are given with a relative error of about 1.5%. Quantities of 2.02·10−2 to 2.5μg/ml vanadium could be determined with a relative error of about 2%.

Furthermore a kinetic determination of tungstate and vanadate ions in their mixtures is proposed.

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. G. S. Vasilikiotis and C. Papadopoulos, Microchem. J.27, 484 (1982).

    Google Scholar 

  2. Th. Hadjiioanou and K. Valkana, Chim. Chron.32, 89 (1967).

    Google Scholar 

  3. Hiroshi Nishida, Japan Analyst14, 1909 (1965).

    Google Scholar 

  4. A. Lazarev and V. Lazareva, Zh. Anal. Khim.24, 395 (1969).

    Google Scholar 

  5. G. Colovos and C. Papadopoulos, Microchem. J.13, 236 (1968).

    Google Scholar 

  6. S. G. Vasilikiotis, C. Papadopoulos, M. Sofoniou, and D. Themelis, Microchem. J.22, 541 (1977).

    Google Scholar 

  7. J. Lurie, Handbook of Analytical Chemistry, Moscow: Mir Publishers 1975. pp. 253–254.

    Google Scholar 

  8. K. B. Yatsimirskii, Kinetic Methods of Analysis, New York: Pergamon Press 1966.

    Google Scholar 

  9. A. J. Dedman, J. T. Lewis, and D. H. Richards, J. Chem. Soc. 5020 (1963).

  10. F. K. Jahr and E. Lother, Ber.71, 894, 903, 1127 (1938).

    Google Scholar 

  11. G. A. Bogdanov, CA45 6028C (1951).

    Google Scholar 

  12. M. I. Kolthoff and P. E. Parry, J. Am. Chem. Soc.73, 5315 (1951).

    Google Scholar 

  13. A. T. O'Shea and A. G. Parker, Anal. Chem.44, 184 (1972).

    Google Scholar 

  14. I. M. Reibel, Chimija Perekisnih Soedinenija (1963), p. 76.

  15. P. Flood, J. T. Lewis, and H. D. Richards, J. Chem. Soc. (Part V), 5024 (1963).

  16. J. J. Berzelius, A Comprehensive Treatise in Inorganic and Theoretical Chemistry, J. W. Mellor, Vol. IX, New York: Longmans, 1952.

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Laboratory of Analytical Chemistry, University of Thessaloniki, Thessaloniki, Greece

    C. G. Papadopoulos & G. S. Vasilikiotis

Authors
  1. C. G. Papadopoulos
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. G. S. Vasilikiotis
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Part of PhD Thesis-University of Thessaloniki, 1975.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Papadopoulos, C.G., Vasilikiotis, G.S. Applications of catalytic reactions. Kinetic microdetermination of W(VI) and V(V). Mikrochim Acta 87, 31–47 (1985). https://doi.org/10.1007/BF01201984

Download citation

  • Received:

  • Revised:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01201984

Keywords

Search

Navigation