VAPOR-LIQUID-EQUILIBRIA IN THE SYSTEMS OF TOLUENE/ANILINE, ANILINE/NAPHTHALENE, AND NAPHTHALENE/QUINOLINE

被引:6
|
作者
LEE, CH [1 ]
CHEN, Q [1 ]
MOHAMED, RS [1 ]
HOLDER, GD [1 ]
机构
[1] UNIV PITTSBURGH,DEPT CHEM & PETR ENGN,PITTSBURGH,PA 15261
来源
关键词
D O I
10.1021/je00006a011
中图分类号
O414.1 [热力学];
学科分类号
摘要
Vapor-liquid equilibria for the aniline/naphthalene, toluene/aniline, and naphthalene/quinoline systems have been determined at 0-1500 kPa and 490-623 K by using a static equilibrium cell. The data can be accurately correlated with the modified Peng-Robinson equation of state by using density-dependent mixing rules. The binary interaction parameters and correction factors for the equation of state are reported at each isotherm. The presence of coal-derived solids in these binary systems did not influence any of the binary bubble pressures.
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页码:179 / 183
页数:5
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