Calculation of Activities from Phase Diagrams Involving Solid Solution

Cai Wenjuan; Zhang Fan; Xie Fanyou; Zhou Guozhi

doi:10.13374/j.issn1001-053x.1992.06.007

Volume 14 Issue 6

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Cai Wenjuan, Zhang Fan, Xie Fanyou, Zhou Guozhi. Calculation of Activities from Phase Diagrams Involving Solid Solution[J]. Chinese Journal of Engineering, 1992, 14(6): 622-628. doi: 10.13374/j.issn1001-053x.1992.06.007

Citation:

Cai Wenjuan, Zhang Fan, Xie Fanyou, Zhou Guozhi. Calculation of Activities from Phase Diagrams Involving Solid Solution[J]. Chinese Journal of Engineering, 1992, 14(6): 622-628. doi: 10.13374/j.issn1001-053x.1992.06.007

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Calculation of Activities from Phase Diagrams Involving Solid Solution

doi: 10.13374/j.issn1001-053x.1992.06.007

Department of Chemistry

Received Date: 1992-04-18
Available Online: 2021-10-18
Publish Date: 2021-10-18

Abstract

Abstract

The Analytical expressions for calculating and activity coefficients at a fixed temperature from phase diagrams involving equilibrium between solid and liquid solutions are derived. In the expressions, activities and activity coefficients are functions of the composition. These expressions are applied to system Ag-Pb, and the results are efficient.
- phase diagram,
- solid solution,
- activity,
- activity coefficient