Equilibrium of calcium vapor with liquid iron and the interaction of third elements |
| |
Authors: | Bo Song Qiyong Han |
| |
Affiliation: | (1) the Department of Physical Chemistry of Metallurgy, University of Science and Technology Beijing, 100083 Beijing, China |
| |
Abstract: | The dissolution equilibrium of calcium vapor in liquid iron was carried out at 1873 K in a two-temperature zone furnace using
a vapor-liquid equilibration method. A sealed Mo reaction chamber and a self-made CaO crucible were used in this study. The
thermodynamic parameters obtained are as follows.
For reaction Ca (g)=Ca],
The relation between dissolved calcium in liquid iron and calcium vapor can be expressed as
The interaction parameters of third elements on calcium determined at 1873 K are as follows: |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|