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An X-ray fluorescence method for gold determination in ore samples

  • V. Cojocaru
  • S. Spiridon
Article

Abstract

A new method for gold determination in ore is presented. By the method called PREFIX (preconcentration and X-ray fluorescence), it is possible to detect trace concentrations of gold down to the level of 0.2 μg/g, without any device.

Keywords

Gold Physical Chemistry Inorganic Chemistry Prefix Trace Concentration 
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.
    V. COJOCARU, S. SPIRIDON, O. KEIHL, V. MATEICIUC, M. CONSTANTINESCU, Annual Report Department of Heavy Ion Physics, Central Institute of Physics (Mâgurele, Bucharest, Romania), 1982, p. 20.Google Scholar
  2. 2.
    C. L. LUKE, Anal. Chim. Acta, 41 (1968) 237.Google Scholar

Copyright information

© Akadémiai Kiadó 1993

Authors and Affiliations

  • V. Cojocaru
    • 1
  • S. Spiridon
    • 1
  1. 1.Institute of Physics and Nuclear EngineeringBucharest(Romania)

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