Phase Equilibria in the Olivine Primary Phase Field in the MgO-“FeO”-SiO2 System in Equilibrium with Metallic Iron

Shengqi CHEN; Evgueni JAK; Peter C. HAYES

doi:10.2355/isijinternational.45.1095

Regular Article

Phase Equilibria in the Olivine Primary Phase Field in the MgO-“FeO”-SiO₂ System in Equilibrium with Metallic Iron

Shengqi CHEN, Evgueni JAK, Peter C. HAYES

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Keywords: slag, liquidus, phase equilibria, olivine, MgO-“FeO”-SiO₂

JOURNAL FREE ACCESS

2005 Volume 45 Issue 8 Pages 1095-1100

DOI https://doi.org/10.2355/isijinternational.45.1095

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Abstract

Liquidus isotherms and phase equilibria have been measured in the olivine primary phase field of the MgO-“FeO”-SiO₂ system in equilibrium with metallic iron. Liquidus isotherms have been determined in the temperature range from 1523 to 1898 K. The tie lines between liquid and olivine solid solutions have been determined and the results were compared with those obtained in previous studies.

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