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Determination of impurities in bismuth by solid-liquid extraction and emission spectrography

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Summary

A high-purity bismuth metal or bismuth nitrate sample is dissolved in nitric acid and converted to solid basic bismuth nitrate by heating. Impurities such as iron, cobalt, copper, and zinc at the low ppm or ppb level are extracted from the solid with water and determined by DC arc emission spectrography.

Zusammenfassung

Hochgereinigtes Wismutmetall oder Wismutnitrat werden in Salpetersäure gelöst und durch Erhitzen in festes basisches Wismutnitrat übergeführt. Verunreinigungen wie Eisen, Kobalt, Kupfer und Zink in ppm- oder ppb-Mengen werden aus der festen Probe mit Wasser extrahiert und emissionsspektrographisch bestimmt.

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References

  1. L. S. Krazh, A. G. Karabash, Sh. I. Peizulaev, V. M. Lipatova, andV. S. Moleva, Trudy Komisii po Anal. Khim., Akad. Nauk S. S. S. R.12, 175 (1960).

    Google Scholar 

  2. E. E. Konovalov, Sh. I. Peizulaev, G. P. Pinchuk, I. E. Larionova, andL. I. Kondrat'eva, Zh. Analit. Khim.18, 624 (1963).

    Google Scholar 

  3. G. I. Abakumov andE. E. Konovalov, Zavodsk. Lab.29, 1506 (1963).

    Google Scholar 

  4. L. L. Baranova andS. M. Solodovnik, Zh. Analit. Khim.19, 588 (1964).

    Google Scholar 

  5. A. M. Ustimov andN. Ya. Chalkov, Sovrem. Metody Khim. Spektral. Anal. Mater.1967, 284.

  6. I. P. Alimarin, ed., Analysis of High-Purity Materials, translated byJ. Schmorak. Jerusalem: Israel Program for Scientific Translations. 1968. p. 365.

    Google Scholar 

  7. A. Mizuike andT. Kono, Mikrochim. Acta [Wien]1970, 665.

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Authors and Affiliations

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

    Atsushi Mizuike, Hiroshi Kawaguchi & Tomio Kono

Authors
  1. Atsushi Mizuike
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  2. Hiroshi Kawaguchi
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  3. Tomio Kono
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Mizuike, A., Kawaguchi, H. & Kono, T. Determination of impurities in bismuth by solid-liquid extraction and emission spectrography. Mikrochim Acta 58, 1095–1100 (1970). https://doi.org/10.1007/BF01215941

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  • DOI: https://doi.org/10.1007/BF01215941

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