Thermodynamic properties of binary mixtures of butanediols with water

被引：185

作者：

Hawrylak, B ^{[1
]}

Gracie, K ^{[1
]}

Palepu, R ^{[1
]}

机构：

[1] St Francis Xavier Univ, Dept Chem, Antigonish, NS B2G 2W5, Canada

来源：

JOURNAL OF SOLUTION CHEMISTRY | 1998年 / 27卷 / 01期

基金：

加拿大自然科学与工程研究理事会;

关键词：

butanediols; density; ultrasonic velocities; adiabatic compressibilities; excess properties; apparent and partial molar volumes;

D O I：

10.1023/A:1022636511542

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Ultrasonic velocities and densities at five different temperatures over the entire composition range for aqueous solutions of 1,2, 1,3, 1,4, and 2,3 butanediols were measured. Excess volumes and adiabatic compressibilities were calculated using the experimental data. Apparent and partial molar volumes and compressibilities were analyzed to evaluate the departure from ideal solution behavior. From the analysis of the results, the interactions of isomeric butanediols with water are discussed in terms of the placements of hydroxyl groups in the isomeric butanediol molecules.

引用

页码：17 / 31

页数：15

共 29 条

[1] ISENTROPIC COMPRESSIBILITY OF AN IDEAL TERNARY SOLUTION [J].

ACREE, WE .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1983, 28 (02) :215-216

[2]

[Anonymous], CAN J CHEM

[3]

BALD A, 1992, J CHEM RES M, P923

[4] EXCESS-ENTHALPIES OF AQUEOUS-SOLUTIONS OF POLYOLS AT 25-DEGREES-C [J].

BARONE, G ;

BOVE, B ;

CASTRONUOVO, G ;

ELIA, V .

JOURNAL OF SOLUTION CHEMISTRY, 1981, 10 (11) :803-809

[5] EVALUATION OF EXCESS ISENTROPIC COMPRESSIBILITIES AND ISOCHORIC HEAT-CAPACITIES [J].

BENSON, GC ;

KIYOHARA, O .

JOURNAL OF CHEMICAL THERMODYNAMICS, 1979, 11 (11) :1061-1064

[6] THERMODYNAMICS OF AQUEOUS MIXTURES OF NON-ELECTROLYTES .1. EXCESS VOLUMES OF WATER-N-ALCOHOL MIXTURES AT SEVERAL TEMPERATURES [J].

BENSON, GC ;

KIYOHARA, O .

JOURNAL OF SOLUTION CHEMISTRY, 1980, 9 (10) :791-804

[7]

BENSON GC, 1980, J SOLUTION CHEM, V9, P629

[8] STRUCTURAL-PROPERTIES OF WATER-ETHANOL MIXTURES - A CORRELATION WITH THE FORMATION OF MICELLAR AGGREGATES [J].

CIPICIANI, A ;

ONORI, G ;

SAVELLI, G .

CHEMICAL PHYSICS LETTERS, 1988, 143 (05) :505-509

[9] EXCESS MOLAR VOLUMES OF BINARY-MIXTURES OF DIOLS AND WATER [J].

CZECHOWSKI, G ;

ZYWUCKI, B ;

JADZYN, J .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1988, 33 (01) :55-57

[10] EXCESS THERMODYNAMIC QUANTITIES IN BINARY-SYSTEMS OF NON ELECTROLYTES .1. DIFFERENT WAYS OF CALCULATING EXCESS COMPRESSIBILITIES [J].

DOUHERET, G ;

MOREAU, C ;

VIALLARD, A .

FLUID PHASE EQUILIBRIA, 1985, 22 (03) :277-287

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