CHLOROFLUOROHYDROCARBON ALCOHOL MIXTURES - BUBBLE PRESSURES AND SATURATED LIQUID MOLAR VOLUMES (EXPERIMENTAL-DATA AND MODELING)

被引:4
作者
LAUGIER, S [1 ]
RICHON, D [1 ]
RENON, H [1 ]
机构
[1] ECOLE NATL SUPER MINES,CTR REACTEURS & PROC,THERMODYNAM LAB,35 RUE ST HONORE,F-77305 FONTAINEBLEAU,FRANCE
关键词
D O I
10.1016/0009-2509(94)E0007-D
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
A static apparatus, described elsewhere, fitted with a variable volume cell was used to obtain new data. Results are given at two temperatures for the 1,1,2-trichlorotrifluoroethane (C2F3Cl3)-ethanol and 1,2-dichlorotetrafluoroethane (C2F4Cl2)-ethanol binary systems and four temperatures for the 1,2-dichlorotetrafluoroethane-trifluoroethanol and monochlorodifluoromethane (CHF2Cl)-trifluoroethanol binary systems. Solubility data are well represented with nonclassical mixing rules and temperature-dependent binary interaction parameters for all the cubic equations of state used. However, the Trebble-Bishnoi-Salim equation of state yields the best simultaneous representation of saturated liquid molar volumes.
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页码:2135 / 2144
页数:10
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