Surface properties of diluted aqueous solutions of normal propyl alcohol

被引：46

作者：

Glinski, J ^{[1
]}

Chavepeyer, G ^{[1
]}

Platten, JK ^{[1
]}

机构：

[1] UNIV MONS,FAC MED,DEPT GEN CHEM,B-7000 MONS,BELGIUM

来源：

JOURNAL OF CHEMICAL PHYSICS | 1996年 / 104卷 / 21期

关键词：

D O I：

10.1063/1.471571

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：

Surface tension sigma of aqueous solutions of n-propyl alcohol was measured in the temperature range between 278 and 303 K using Wilhelmy plate method. The surface entropies and enthalpies are calculated. The results are interpreted in terms of specific interactions of the hydrophobic parts of the molecules adsorbed at the interface and possible interaction of these molecules with the bulk. The results are compared to those obtained previously for water+tert-butanol solutions. (C) 1996 American Institute of Physics.

引用

页码：8816 / 8820

页数：5

共 30 条

[1]

ADAMSON AA, 1990, PHYSICAL CHEM SURFAC, P25

[2]

ADAMSON WA, 1983, UNPUB ESA, P53

[3]

[Anonymous], CAN J CHEM

[4] SPECTROSCOPIC INVESTIGATION OF STRUCTURE OF ALCOHOL-WATER SOLUTIONS [J].