Solid-liquid equilibria of several binary systems with organic compounds

被引：22

作者：

Lohmann, J ^{[1
]}

Ropke, T ^{[1
]}

Gmehling, J ^{[1
]}

机构：

[1] Carl von Ossietzky Univ Oldenburg, Lehrstuhl Tech Chem FB9, D-26111 Oldenburg, Germany

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 1998年 / 43卷 / 05期

关键词：

D O I：

10.1021/je980082v

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Solid-liquid equilibria of the seven binary systems benzaldehyde + benzene, benzaldehyde + dodecane, benzaldehyde + cyclohexane, cyclohexane + phenol, methylcyclohexane + tetrachloromethane, 2-butanone + water and acrylic acid + propionic acid have been measured by the visual method. Furthermore, the liquid-liquid equilibrium of the system benzaldehyde + dodecane was determined analytically using gas chromatography. The experimental data of the eutectic systems were compared with predicted results using the modified UNIFAC (Dortmund) method and in two cases correlated with the NRTL equation.

引用

页码：856 / 860

页数：5

共 13 条

[1] Solid-liquid equilibria for different heptanones with benzene, cyclohexane, and ethanol [J].

Fiege, C ;

Joh, R ;

Petri, M ;

Gmehling, J .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1996, 41 (06) :1431-1433

[2] A MODIFIED UNIFAC MODEL .2. PRESENT PARAMETER MATRIX AND RESULTS FOR DIFFERENT THERMODYNAMIC PROPERTIES [J].

GMEHLING, J ;

LI, JD ;

SCHILLER, M .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1993, 32 (01) :178-193

[3]

Gmehling J., 1994, Azeotropic Data

[4]

GMEHLING J, 1992, THERMODYNAMIC

[5] SOLID-LIQUID EQUILIBRIA USING UNIFAC [J].

GMEHLING, JG ;

ANDERSON, TF ;

PRAUSNITZ, JM .

INDUSTRIAL & ENGINEERING CHEMISTRY FUNDAMENTALS, 1978, 17 (04) :269-273

[6] Solid-liquid equilibria in n-alkanol+n-alkane systems. Prediction by several group-contribution theories [J].

Hofman, T ;

Barbes, B ;

Casanova, C .

BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1998, 102 (01) :25-31

[7] SOLID-LIQUID EQUILIBRIA IN BINARY-MIXTURES OF ORGANIC-COMPOUNDS [J].

JAKOB, A ;

JOH, R ;

ROSE, C ;

GMEHLING, J .

FLUID PHASE EQUILIBRIA, 1995, 113 (1-2) :117-126

[8] Measurement and prediction of ternary solid-liquid equilibria [J].

Joh, R ;

Kreutz, J ;

Gmehling, J .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1997, 42 (05) :886-889

[9]

Lohmann J, 1998, CHEM ENG TECHNOL, V21, P245, DOI 10.1002/(SICI)1521-4125(199803)21:3<245::AID-CEAT245>3.0.CO

[10]

2-X

← 1 2 →