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Journal of Applied Electrochemistry

, Volume 13, Issue 5, pp 565–568 | Cite as

Coelectrodeposition of aluminium and cadmium from aqueous sulphate solutions

  • L. Laming
  • G. G. Perrault
  • J. Reby
Papers

Abstract

Coelectrodeposition of aluminium and cadmium from aqueous solutions is shown to be possible under very restricted conditions. The deposits are in a divided form and contain up to 40% aluminium. Lower cadmium ion concentration in the solutions leads to a higher proportion of aluminium in the deposit and there is an optimum concentration for the sulphuric acid in solution. Faradaic yields for metal electrodeposition are, however, low and hydrogen evolution is the predominant reaction.

Keywords

Hydrogen Aluminium Sulphate Aqueous Solution Cadmium 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. [1]
    A. Coenders, German Patent 1934 143, dep. 5, VII. 1969.Google Scholar
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    R. Haase, P. F. Sauermann and K. H. Ducker,Z. Phys. Chem. NF 48 (1966) 206.Google Scholar
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    Y. C. Wu and T. F. Young,J. Res. Nat. Bur. Stand. 85 (1980) 11.Google Scholar

Copyright information

© Chapman and Hall Ltd. 1983

Authors and Affiliations

  • L. Laming
    • 1
  • G. G. Perrault
    • 1
  • J. Reby
    • 1
  1. 1.Laboratoire d'Electrochimie InterfacialeCNRSMeudonFrance

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