Skip to main content
SpringerLink
Log in

Collection of trace elements on tin(IV) hydroxide

  • Published:
Microchimica Acta Aims and scope Submit manuscript

Summary

Microgram quantities of iron, cobalt, copper, and zinc in aqueous solutions can be collected on tin(IV) hydroxide precipitates in greater than 95% yields over the range of pH 4 to 8. Tin is easily removed by evaporation as bromide. This separation technique has been applied to the emission spectrographic determination of low ppm level impurities in high-purity magnesium metal.

Zusammenfassung

Mikrogrammengen Fe, Co, Cu und Zn können in wäßrigen Lösungen an Zinn(IV)hydroxidniederschlägen bei pH 4–8 zu mehr als 95% angereichert werden. Sn kann als Bromid leicht abgedampft werden. Dieses Trennverfahren wurde zur emissionsspektrographischen Bestimmung geringer ppm-Verunreinigungen in hochgereinigtem Magnesiummetall angewendet.

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. E. B. Sandell, Colorimetric Determination of Traces of Metals, 3rd ed. New York: Interscience. 1959.

    Google Scholar 

  2. T. S. West, Analyt. Chim. Acta25, 405 (1961).

    Google Scholar 

  3. J. M. Morris and F. X. Pink, ASTM Special Tech. Publ. No. 221 (1957).

Download references

Author information

Authors and Affiliations

  1. Faculty of Engineering, Nagoya University, Chikusa-ku, Nagoya, Japan

    Atsushi Mizuike, Hiroshi Kawaguchi, Katsuaki Fukuda, Yoij Ochiai & Yoshio Nakayama

Authors
  1. Atsushi Mizuike
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Hiroshi Kawaguchi
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Katsuaki Fukuda
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. Yoij Ochiai
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. Yoshio Nakayama
    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

Mizuike, A., Kawaguchi, H., Fukuda, K. et al. Collection of trace elements on tin(IV) hydroxide. Mikrochim Acta 62, 915–920 (1974). https://doi.org/10.1007/BF01218313

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01218313

Keywords

Search

Navigation