The excess molar volumes of (N-methyl-2-pyrrolidone plus an alkanol or a hydrocarbon) at 298.15 K and the application of the Flory-Benson-Treszczanowicz and the Extended Real Associated Solution theories

被引：33

作者：

Letcher, TM ^{[1
]}

Domanska, U ^{[1
]}

Mwenesongole, E ^{[1
]}

机构：

[1] Univ Natal, Dept Chem & Appl Chem, ZA-4014 Dalbridge, South Africa

来源：

FLUID PHASE EQUILIBRIA | 1998年 / 149卷 / 1-2期

关键词：

excess volume; density; NMP; alcohols; hydrocarbons; molecular interactions; association; Flory-Benson-Treszczanowicz model; ERAS theory;

D O I：

10.1016/S0378-3812(98)00254-4

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The excess molar volumes, V-m(E), have been calculated from measured values of density over the whole composition range at the temperature 298.15 K and atmospheric pressure for the 11 mixtures {N-methyl-2-pyrrolidone + (methanol or ethanol or propan-1-ol or cyclohexane or cyclooctane or cyclohexene or benzene or 1-hexene or 1-octene or 1-hexyne or 1-octyne)}. The results are discussed in terms of the hydrogen bonding and other intermolecular associations. The experimental results have been correlated and compared with the results from Flory-Benson-Treszczanowicz (FBT) model and the Extended Real Associated Solution (ERAS) theory. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：323 / 337

页数：15

共 21 条

[1] THERMODYNAMIC PROPERTIES OF MIXTURES OF SMALL NONPOLAR MOLECULES [J].

ABE, A ;

FLORY, PJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1965, 87 (09) :1838-&

[2]

AICART E, 1983, J SOLUTION CHEM, V12, P45

[3] EXCESS MOLAR VOLUMES OF AN AROMATIC HYDROCARBON + N-METHYLPYRROLIDONE AT 298.15-K [J].

ALMASHHADANI, AMA ;

AWWAD, AM .

THERMOCHIMICA ACTA, 1985, 89 (JUL) :75-80

[4] THERMODYNAMIC PROPERTIES OF BINARY-MIXTURES CONTAINING N-METHYLPYRROLIDONE .1. EXCESS MOLAR VOLUMES OF (AN N-ALKANOL + N-METHYLPYRROLIDONE) [J].

AWWAD, AM ;

ALLOS, EI ;

KANBOUR, FI .

JOURNAL OF CHEMICAL THERMODYNAMICS, 1985, 17 (07) :635-639

[5] DENSITIES AND EXCESS MOLAR VOLUMES FOR SULFOLANE PLUS ETHYLBENZENE, SULFOLANE PLUS 1-METHYLNAPHTHALENE, WATER PLUS N,N-DIMETHYLFORMAMIDE, WATER PLUS METHANOL, WATER PLUS N-FORMYLMORPHOLINE, AND WATER PLUS N-METHYLPYRROLIDONE [J].

CHEN, GS ;

KNAPP, H .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1995, 40 (04) :1001-1004

[6] STATISTICAL THERMODYNAMICS OF LIQUID MIXTURES [J].

FLORY, PJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1965, 87 (09) :1833-+

[7] NEW APPLICATIONS OF THE ERAS MODEL - THERMODYNAMICS OF AMINE+ALKANE AND ALCOHOL+AMINE MIXTURES [J].

FUNKE, H ;

WETZEL, M ;

HEINTZ, A .

PURE AND APPLIED CHEMISTRY, 1989, 61 (08) :1429-1439

[8] HEATS OF MIXING OF BINARY-MIXTURES OF N-METHYLPYRROLIDONE, ETHANOLAMINE, N-HEPTANE, CYCLOHEXANE, AND BENZENE BY DIFFERENTIAL FLOW CALORIMETRY [J].

GUSTIN, JL ;

RENON, H .

JOURNAL OF CHEMICAL AND ENGINEERING DATA, 1973, 18 (02) :164-166

[9]

JOLY RD, 1975, SEANCES ACAD SCI C, V280, P1363

[10]

KEHIAIAN H, 1968, B ACAD POL SCI-CHIM, V16, P445

← 1 2 3 →