Microchimica Acta

, Volume 51, Issue 1, pp 196–200 | Cite as

Chemical analysis on the microgram scale. XI

The separation and detection of anions using the Ring-Oven technique
  • Faraj R. Haba
  • Cecil L. Wilson


The Ring-Oven technique has been applied to the separation and identification of the anions sulphate, chromate, vanadate, ferrocyanide, ferricyanide, cobalticyanide, bromide and iodide. It is possible to analyse a microlitre of solution containing any or all of these ions.


Physical Chemistry Analytical Chemistry Chromate Inorganic Chemistry Bromid 


Die Ringofentechnik wurde für die Trennung und den Nachweis folgender Anionen verwendet: Sulfat, Chromat, Vanadat, Cyanoferrat(II), Cyanoferrat(III), Cyanokobaltat, Bromid und Jodid. Es ist möglich, einen Mikroliter einer Lösung zu analysieren, die alle oder einige dieser Ionen enthält.


On a appliqué la technique du four annulaire à la séparation et à l'identification des anions sulfates, chromates, vanadates, ferrocyanures, ferricyanures, cobalticyanures, bromures et iodures. L'analyse peut se faire sur un microlitre d'une solution contenant tous ces anions ou l'un d'eux.


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  1. 1.
    H. Weisz, Microanalysis by the Ring Oven Technique. Oxford: Pergamon Press. 1961.Google Scholar
  2. 2.
    F. R. Haba andG. L. Wilson, Proceedings of the Feigl Anniversary Symposium, Birmingham, 1962. Amsterdam: Elsevier. In the press.Google Scholar
  3. 3.
    F. R. Haba andC. L. Wilson, Talanta,9, 841 (1962).CrossRefGoogle Scholar
  4. 4.
    F. Feigl, Spot Tests in Inorganic Analysis. Amsterdam: Elsevier. 1958. p. 269.Google Scholar
  5. 5.
    F. P. Treadwell andW. T. Hall, Analytical Chemistry, Vol. I. New York: Wiley. 1937. pp. 336, 337.Google Scholar
  6. 6.
    T. W. Fresenius, Introduction to Qualitative Chemical Analysis, 7th Ed. London: Churchill. 1921. p. 449.Google Scholar
  7. 7.
    J. W. Mellor, A Comprehensive Treatise on Inorganic and Theoretical Chemistry, Vol. II. London: Longmans, Green and Co. 1922. p. 302.Google Scholar
  8. 8.
    H. Weisz, loc. cit.. p. 28.Google Scholar
  9. 9.
    A. A. Benedetti-Pichler, Introduction to the Microtechnique of Inorganic-Analysis. New York: Wiley. 1942.Google Scholar
  10. 10.
    H. M. El-Badry andC. L. Wilson, Mikrochem.40, 141 (1952).CrossRefGoogle Scholar
  11. 11.
    H. Weisz, Proceedings of the International Symposium on Microchemistry, Birmingham, 1958. Oxford: Pergamon. 1958. p. 30.Google Scholar

Copyright information

© Springer-Verlag 1963

Authors and Affiliations

  • Faraj R. Haba
    • 1
  • Cecil L. Wilson
    • 1
  1. 1.Department of ChemistryThe Queen's UniversityBelfastNorthern Ireland

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