Skip to main content
SpringerLink
Log in

Polarographic behaviour of zinc in sodium formate solution

  • Originalabhandlungen
  • Published:
Fresenius' Zeitschrift für analytische Chemie Aims and scope Submit manuscript

Summary

A polarographic determination of Zinc can be successfully performed in 1 M sodium formate solution (pH 7.0) as supporting electrolyte using 0.005% of gelatin as maximum suppressor. Well defined waves are obtained for 1–6 mM of zinc and various anions do not cause any interference. The method is also suitable for the determination of zinc and mangenese in presence of each other.

Zusammenfassung

Zur polarographischen Zinkbestimmung wird eine 1 m Natriumformiatlösung (pH 7,0) und 0,005% Gelatine als Maximumunterdrücker empfohlen. Im Bereich von 1–6 mMol Zink werden gut ausgebildete Stufen erhalten. Verschiedene Anionen stören nicht. Das Verfahren kann auch zur Bestimmung von Zink und Mangan nebeneinander angewendet werden.

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. Allsopp, W. E., and T. E. Arthur: Anal. Chem. 23, 1883 (1951); cf. Z. Anal. Chem. 136, 430 (1952).

    Google Scholar 

  2. Cimerman, C., and P. Wenger: Mikrochem. 24, 148, 153, 162 (1938); cf. Z. Anal. Chem. 122, 216, 218 (1941).

    Google Scholar 

  3. Deshmukh, G. S.: J. Sci. Ind. Res. 21B, 144 (1962).

    Google Scholar 

  4. Deshmukh, G. S., A. L. J. Rao, and S. V. S. S. Murty: Z. Anal. Chem. 196, 183 (1963).

    Google Scholar 

  5. Gawron, O.: Anal. Chem. 22, 614 (1950).

    Google Scholar 

  6. Lingane, J. J.: J. Am. Chem. Soc. 61, 2099 (1939).

    Google Scholar 

  7. Lingane, J. J.: J. Am. Chem. Soc. 67, 919 (1945).

    Google Scholar 

  8. Luckow, C.: Z. Anal. Chem. 19, 1 (1880).

    Google Scholar 

  9. Lundell, G. E. F., and H. Bee: Eng. Mining. J. 99, 701 (1915).

    Google Scholar 

  10. Nimer, E. L., R. E. Hamm, and G. L. Lee: Anal. Chem. 22, 790 (1950); cf. Z. Anal. Chem. 134, 134 (1951/52).

    Google Scholar 

  11. Spitzer, F.: Z. Elektrochem. 11, 401 (1905).

    Google Scholar 

  12. Tamm, H.: Z. Anal. Chem. 13, 320 (1874).

    Google Scholar 

  13. Vaubel, W.: Angew. Chem. 22, 1716 (1909); cf. Z. Anal. Chem. 49, 314 (1910).

    Google Scholar 

  14. Walkely, A.: J. Am. Chem. Soc. 63, 2278 (1941).

    Google Scholar 

  15. Woodsen, A. L., B. H. Johnson, and S. R. Cooper: Anal. Chem. 24, 1198 (1952); cf. Z. Anal. Chem. 140, 365 (1953).

    Google Scholar 

Download references

Author information

Author notes

  1. A. L. J. Rao

    Present address: Department of Chemistry, Punjabi University, Patiala, India

Authors and Affiliations

  1. Division of Analytical Chemistry, Banaras Hindu University, Varanasi

    G. S. Deshmukh, A. L. J. Rao & S. V. S. S. Murty

Authors
  1. G. S. Deshmukh
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. A. L. J. Rao
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. S. V. S. S. Murty
    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

Deshmukh, G.S., Rao, A.L.J. & Murty, S.V.S.S. Polarographic behaviour of zinc in sodium formate solution. Z. Anal. Chem. 217, 102–106 (1966). https://doi.org/10.1007/BF00515449

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00515449

Keywords

Search

Navigation