Determination of equilibrium surface tension values by extrapolation via long time approximations

被引：54

作者：

Makievski, AV

Fainerman, VB

Miller, R

Bree, M

Liggieri, L

Ravera, F

机构：

[1] MAX PLANCK INST KOLLOID & GRENZFLACHENFORSCH,D-12489 BERLIN,GERMANY

[2] INST TECH ECOL,UA-340017 DONETSK,UKRAINE

[3] CNR,INST FIS APPLICATA MAT,I-16149 GENOA,ITALY

来源：

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 1997年 / 122卷 / 1-3期

关键词：

adsorption kinetics; diffusion-controlled model; extrapolation of equilibrium values; long time approximation;

D O I：

10.1016/S0927-7757(96)03857-5

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：

A quantitative analysis of the long time period approximation of the diffusion-controlled model is presented and the interval of its validity is defined to interpret adsorption kinetics data. An estimate is also given of the error which results from linear extrapolation of equilibrium surface tension values.

引用

页码：269 / 273

页数：5

共 18 条

[1]

BALBAERT I, 1987, COLLOID SURFACE, V23, P259

[2] ADSORPTION-KINETICS OF BOLAFORM SURFACTANTS AT THE AIR WATER INTERFACE [J].