Thermodynamics of CaF2-based melts containing MnO

- Organization:
- The Institute of Materials, Minerals and Mining
- Pages:
- 6
- File Size:
- 660 KB
- Publication Date:
- Dec 1, 1971
Abstract
The activity of MnO has been measured in the system CaF2-MnO at 1773 and 1873 K and in the system CaF2-CaO-MnO at 1773 K by the method of equilibration with platinum. Large positive deviations from ideal solution laws have been found, but these became less as the lime content rose. The loss of a volatile component made activity measurements impossible in the CaF2-AI203-MnO system, but the boundaries of a two-liquid region have been measured at 1773 K.
Citation
APA:
(1971) Thermodynamics of CaF2-based melts containing MnOMLA: Thermodynamics of CaF2-based melts containing MnO. The Institute of Materials, Minerals and Mining, 1971.