Phase equilibria of water plus methanol plus hexyl acetate mixtures

被引:9
作者
Arce, A
Blanco, A
Soto, A
Vidal, I
机构
关键词
liquid-liquid equilibrium; vapour-liquid equilibrium; correlation; prediction;
D O I
10.1016/S0378-3812(96)03047-6
中图分类号
O414.1 [热力学];
学科分类号
摘要
Liquid-liquid equilibrium data at 25, 35 and 45 degrees C, and isobaric vapour-liquid equilibrium data at 101.32 kPa, were determined for the ternary system water + methanol + hexyl acetate. The data were correlated using the Wilson, NRTL and UNIQUAC models and were predicted using the UNIFAC and ASOG methods.
引用
收藏
页码:261 / 270
页数:10
相关论文
共 15 条
[1]   STATISTICAL THERMODYNAMICS OF LIQUID-MIXTURES - NEW EXPRESSION FOR EXCESS GIBBS ENERGY OF PARTLY OR COMPLETELY MISCIBLE SYSTEMS [J].
ABRAMS, DS ;
PRAUSNITZ, JM .
AICHE JOURNAL, 1975, 21 (01) :116-128
[2]   DENSITIES, REFRACTIVE-INDEXES, AND EXCESS MOLAR VOLUMES OF WATER PLUS METHANOL PLUS HEXYL ACETATE AND ITS BINARY SUBMIXTURES AT 298.15 K [J].
ARCE, A ;
BLANCO, A ;
PEREZ, JC ;
SOTO, A .
JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1994, 39 (01) :95-97
[3]   ISOBARIC VAPOR-LIQUID-EQUILIBRIA OF METHANOL PLUS HEXYL ACETATE AND ETHANOL PLUS HEXY ACETATE [J].
ARCE, A ;
BLANCO, A ;
MARTINEZAGEITOS, J ;
SOTO, A .
JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1995, 40 (02) :515-518
[4]   LIQUID LIQUID EQUILIBRIA OF THE SYSTEM WATER + ACETIC-ACID + METHYL ISOPROPYL KETONE BETWEEN 25-DEGREES-C AND 55-DEGREES-C [J].
CORREA, JM ;
BLANCO, A ;
ARCE, A .
JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1989, 34 (04) :415-419
[5]  
Fredenslund A., 1977, Vapor -liquid equilibra using UNIFAC
[6]   VAPOR-LIQUID-EQUILIBRIA BY UNIFAC GROUP CONTRIBUTION - REVISION AND EXTENSION .2. [J].
GMEHLING, J ;
RASMUSSEN, P ;
FREDENSLUND, A .
INDUSTRIAL & ENGINEERING CHEMISTRY PROCESS DESIGN AND DEVELOPMENT, 1982, 21 (01) :118-127
[7]  
HIRATA M, 1975, COMPUTER AIDED DATA
[8]  
KOJIMA K, 1979, PREDICTION VAPOR LIQ
[9]   A MODIFIED UNIFAC GROUP-CONTRIBUTION MODEL FOR PREDICTION OF PHASE-EQUILIBRIA AND HEATS OF MIXING [J].
LARSEN, BL ;
RASMUSSEN, P ;
FREDENSLUND, A .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1987, 26 (11) :2274-2286
[10]   UNIFAC PARAMETER TABLE FOR PREDICTION OF LIQUID-LIQUID EQUILIBRIA [J].
MAGNUSSEN, T ;
RASMUSSEN, P ;
FREDENSLUND, A .
INDUSTRIAL & ENGINEERING CHEMISTRY PROCESS DESIGN AND DEVELOPMENT, 1981, 20 (02) :331-339