ACTIVITY OF MGO IN ((1-X)MGO+XB(2)O(3)), DETERMINED BY (SLAG PLUS METAL) EQUILIBRIUM AT THE TEMPERATURE 1723 K, USING GERMANIUM AS METAL SOLVENT

摘要

(Slag + metal) equilibrium experiments have been made for the determination of activity of MgO in the {(1 - x)MgO + xB(2)O(3)} binary slag at the temperature T = 1723 K, using germanium as metal solvent. The activity of B2O3 was calculated analytically from the Gibbs-Duhem equation. (C) 1995 Academic Press Limited. [References: 24]