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Pb distribution in multistep bismuth refining products

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Inorganic Materials Aims and scope

Abstract

Significant amounts of lead impurities have been removed from bismuth using a multistep refining process involving bismuth electrorefining in a hydrochloric acid solution, melting of a cathodic bismuth sponge, and pyrometallurgical processing of molten bismuth in an inert atmosphere. The Pb distribution between bismuth and the products forming in different refining steps has been studied.

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References

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Authors and Affiliations

  1. Nikolaev Institute of Inorganic Chemistry, Siberian Division, Russian Academy of Sciences, pr. Akademika Lavrent’eva 3, Novosibirsk, 630090, Russia

    Yu. V. Shevtsov & N. F. Beizel’

  2. Novosibirsk State University, ul. Pirogova 2, Novosibirsk, 630090, Russia

    N. F. Beizel’

Authors
  1. Yu. V. Shevtsov
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  2. N. F. Beizel’
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Correspondence to N. F. Beizel’.

Additional information

Original Russian Text © Yu.V. Shevtsov, N.F. Beizel’, 2011, published in Neorganicheskie Materialy, 2011, Vol. 47, No. 2, pp. 179–182.

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Shevtsov, Y.V., Beizel’, N.F. Pb distribution in multistep bismuth refining products. Inorg Mater 47, 139–142 (2011). https://doi.org/10.1134/S0020168511020166

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  • DOI: https://doi.org/10.1134/S0020168511020166

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