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ISOTHERMAL VAPOR-LIQUID-EQUILIBRIA AND EXCESS VOLUMES OF PROPANENITRILE OR BUTANENITRILE PLUS HEPTANE OR PLUS BENZENE MIXTURES
被引:7
|作者:
ARTAL, M
[1
]
EMBID, JM
[1
]
MARRAS, G
[1
]
VELASCO, I
[1
]
OTIN, S
[1
]
机构:
[1] UNIV ZARAGOZA,FAC CIENCIAS,DEPT QUIM ORGAN QUIM FIS,E-50009 ZARAGOZA,SPAIN
关键词:
D O I:
10.1021/je00021a028
中图分类号:
O414.1 [热力学];
学科分类号:
摘要:
Isothermal vapor-liquid equilibria (VLE) at 318.15 K and molar excess volume V-E at 298.15 K have been measured for liquid propanenitrile or butanenitrile + heptane or + benzene mixtures. The VLE data were reduced using the Redlich-Kister equation, taking into consideration the vapor phase imperfection in terms of the second molar virial coefficients.
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页码:1154 / 1157
页数:4
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