Adsorption kinetics of surfactant mixtures at the aqueous solution -: Air interface

被引:0
作者
Miller, R
Makievski, AV
Frese, C
Krägel, J
Aksenenko, EV
Fainerman, VB
机构
[1] Max Planck Inst Colloids & Interfaces, D-14424 Golm, Germany
[2] SINTERFACE Technol, Berlin, Germany
[3] Beiersdorf AG, Hamburg, Germany
[4] Inst Colloid Chem & Chem Water, Kiev, Ukraine
[5] Med Univ Donetsk, Int Physicochem Ctr, Donetsk, Ukraine
关键词
D O I
10.1515/tsd-2003-400505
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
Based on the diffusion controlled model the adsorption kinetics of surfactant solutions is described. The theoretical model, essentially a set of integral equations of the Ward and Tordai type, requires numerical solutions. Dynamic surface tensions of mixed solutions of alkyl dimethyl phosphine oxides (C10DMPO and C14DMPO) were measured by maximum bubble and drop profile analysis tensiometry. A comparison with the model shows that the data are quantitatively in agreement with the diffusion model.
引用
收藏
页码:256 / 259
页数:4
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