LIQUID-LIQUID EQUILIBRIA OF THE TERNARY MIXTURES WATER PLUS PROPANOIC ACID PLUS METHYL ETHYL KETONE AND WATER PLUS PROPANOIC ACID PLUS METHYL PROPYL KETONE

被引：69

作者：

ARCE, A ^{[1
]}

BLANCO, A ^{[1
]}

SOUZA, P ^{[1
]}

VIDAL, I ^{[1
]}

机构：

[1] UNIV SANTIAGO DE COMPOSTELA,DEPT CHEM ENGN,E-15706 SANTIAGO,SPAIN

来源：

JOURNAL OF CHEMICAL AND ENGINEERING DATA | 1995年 / 40卷 / 01期

关键词：

D O I：

10.1021/je00017a047

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

We report mutual solubilities of water + methyl ethyl ketone and water + methyl propyl ketone at temperatures between 25 and 55 degrees C, and binodal curves and liquid-liquid equilibria for water + propanoic acid + methyl ethyl ketone and water + propanoic acid + methyl propyl ketone in the same temperature range. UNIQUAC equations fitted the experimental data better than NRTL equations: the average rms phase composition error was 0.2% for UNIQUAC as compared to 0.3% for NRTL, and the rns relative error in the solute distribution ratio was 5% for UNIQUAC as compared to 7.5% for NRTL.

引用

页码：225 / 229

页数：5

共 16 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]

CAMPBELL AN, 1958, CAN J CHEM, V35, P1475

[3] 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

[4] The Hill method for solubility Determinations [J].

Evans, TW .

INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1936, 8 :206-208

[5] Aqueous solubilities of some aliphatic ketones [J].

Ginnings, PM ;

Plonk, D ;

Carter, E .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1940, 62 :1923-1924

[6] Energy and volume relations in the solubilities of some ketones in water [J].

Gross, P ;

Rintelen, JC ;

Saylor, JH .

JOURNAL OF PHYSICAL CHEMISTRY, 1939, 43 (02) :197-205

[7]

IGUCHI A, 1971, KAGAKU KOGAKU, V35, P477

[8] 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

[9] LIQUID-LIQUID EQUILIBRIUM DATA - THEIR RETRIEVAL, CORRELATION AND PREDICTION .3. PREDICTION [J].

MAGNUSSEN, T ;

SORENSEN, JM ;

RASMUSSEN, P ;

FREDENSLUND, A .

FLUID PHASE EQUILIBRIA, 1980, 4 (1-2) :151-163

[10] DEHYDRATION OF AQUEOUS METHYL ETHYL KETONE - EQUILIBRIUM DATA FOR EXTRACTIVE DISTILLATION AND SOLVENT EXTRACTION [J].

NEWMAN, M ;

HAYWORTH, CB ;

TREYBAL, RE .

INDUSTRIAL AND ENGINEERING CHEMISTRY, 1949, 41 (09) :2039-2043

← 1 2 →