Title

Thermodynamic activity of antimony at dilute solutions in carbon-saturated liquid iron

Document Type

Article

Publication Date

12-1-1993

Abstract

Activity measurements of Sb are made by equilibrating antimony containing liquid metal, e.g., Pb, Cu, or Ag, with carbon-saturated liquid iron. At low Sb concentrations in Fe-Csat., γ ° sb = 3.2 at 1200 °C increasing to 23.3 at 1550 °C. Previous work onγ ° sb in Pb, Cu, Ag, and Fe-Csat. are reviewed and reassessed in the light of the present work. © 1993 The Minerals, Metals & Material Society.

Publication Title

Metallurgical Transactions B

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