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Citation: Sun Chen-Ling, Cai Wei-Juan, Xie Fan-You. A New Method for Calculating Activities Involving Binary Simple Eutectic Phase Diagrams[J]. Acta Physico-Chimica Sinica, ;1994, 10(11): 1015-1019. doi: 10.3866/PKU.WHXB19941110 shu

A New Method for Calculating Activities Involving Binary Simple Eutectic Phase Diagrams

1.
Chemistry Department,Beijing University of Science and Technology,Beijing 100083

Received Date: 12 June 1993
Available Online: 15 November 1994

New formulae for calculating activities of components from a binary simple eutectic phase diagram are presented in this paper. In the new formulae, activity coefficients are considered as functions of the composition of the system. Application of these formulae to system Cu-Bi shows that the new formulae are satisfatory.
- Phase diagram,
- Simple eutectic,
- Activity,
- Activity coefficient
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