Adsorption of alkali dodecyl sulfates on air/water surface

被引：22

作者：

Karakashev, S

Tsekov, R ^{[1
]}

Manev, E

机构：

[1] TU Bergakad, Max Planck Grp Colloids & Surfaces, D-09599 Freiberg, Germany

[2] Univ Sofia, Dept Phys Chem, BU-1126 Sofia, Bulgaria

来源：

LANGMUIR | 2001年 / 17卷 / 17期

关键词：

D O I：

10.1021/la010584y

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A study of adsorption of alkali dodecyl sulfates on air/water surface was carried out. The influence of counterions on the zeta and surface potentials of bubbles in aqueous surfactant solutions was also investigated. The results showed that the size of the hydration shell of counterions affects the adsorption of the surfactants ions and adsorption of surfactant ions is larger for less hydrated counterions.

引用

页码：5403 / 5405

页数：3

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