PREDICTION OF EXCESS VOLUMES OF 1-ALKANOL + BRANCHED ALIPHATIC HYDROCARBON BINARY-SYSTEMS IN TERMS OF AN ASSOCIATION MODEL WITH A FLORY CONTRIBUTION TERM

被引：21

作者：

TRESZCZANOWICZ, AJ ^{[1
]}

BENSON, GC ^{[1
]}

机构：

[1] UNIV OTTAWA,DEPT CHEM ENGN,OTTAWA K1N 9B4,ONTARIO,CANADA

来源：

FLUID PHASE EQUILIBRIA | 1988年 / 41卷 / 1-2期

基金：

加拿大自然科学与工程研究理事会;

关键词：

ALCOHOLS; -; Mixing; HYDROCARBONS; THERMODYNAMICS;

D O I：

10.1016/0378-3812(88)80034-7

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A model of associated mixtures proposed recently (A. J. Treszczanowicz and G. C. Benson, 1985) is used to predict the excess volumes and excess partial molar volumes for binary mixtures of ethanol, 1-propanol, 1-hexanol, or 1-decanol with some branched hydrocarbons. The association parameters adopted are the same as those used previously for mixtures with n-alkanes. The model successfully describes the decrease of excess volume when an n-alkane is replaced by a branched isomer.

引用

页码：31 / 42

页数：12

共 20 条

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