(VAPOR + LIQUID) EQUILIBRIA AND LIMITING ACTIVITY-COEFFICIENTS FOR THE 3 BINARY-MIXTURES FORMED FROM 1,1,2-TRICHLORO-1,2,2-TRIFLUOROETHANE (FREON 113), 1-BROMO-1-CHLORO-2,2,2-TRIFLUOROETHANE (HALOTHANE), AND 1-BROMO-2-CHLORO-1,1,2-TRIFLUOROETHANE (ISOHALOTHANE)

被引：9

作者：

FENCLOVA, D

DOHNAL, V

机构：

[1] Department of Physical Chemistry, Institute of Chemical Technology

来源：

JOURNAL OF CHEMICAL THERMODYNAMICS | 1990年 / 22卷 / 02期

关键词：

D O I：

10.1016/0021-9614(90)90086-6

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Experimental vapour pressures and limiting activity coefficients have been measured by the ebulliometric method at 308.15 K for {xCF2ClCFCl2 + (1-x)CF3CHBrCl}, {xCF2ClCFCl2 + (1-x)CF2BrCHFCl}, and {xCF3CHBrCl + (1-x)CF2BrCHFCl}. The experimental results were evaluated with allowance for the differences between the overall composition of the ebulliometer charge and the equilibrium liquid-phase composition. The mixtures exhibit small positive deviations from Raoult's law. © 1990.

引用

页码：219 / 224

页数：6

共 9 条

[1] Thermodynamic properties of fluorochloromethanes and -ethanes - P-V-T relations of three fluorochloromethanes and trifluorotrichloroethane [J].