Cl. Nassaralla et Et. Turkdogan, THERMODYNAMIC ACTIVITY OF ANTIMONY AT DILUTE-SOLUTIONS IN CARBON-SATURATED LIQUID-IRON, Metallurgical transactions. B, Process metallurgy, 24(6), 1993, pp. 963-973
Activity measurements of Sb are made by equilibrating antimony contain
ing liquid metal, e.g., Pb, Cu, or Ag, with carbon-saturated liquid ir
on. At low Sb concentrations in Fe-C(sat)., gamma(sb)-degrees = 3.2 at
1200-degrees-C increasing to 23.3 at 1550-degrees-C. Previous work on
gamma(sb)-degrees in Pb, Cu, Ag, and Fe-C(sat). are reviewed and reas
sessed in the light of the present work.