The Distribution of mixtures of dodecyl ether of poly(23)ethylene glycol with sodium dodecyl sulfate and dodecyltrimethylammonium bromide in the water/octane system

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作者
O. A. Soboleva
K. S. Pronchenko
M. G. Chernysheva
G. A. Badun
机构
[1] Moscow State University,Department of Chemistry
关键词
adsorption; liquid/liquid interface; Rosen model; scintillation phase method; tensiometry;
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摘要
The scintillation phase and tensiometry methods were used to study the mutual influence of dodecyl ether of poly(23)ethylene glycol (Brij-35) with sodium dodecyl sulfate and Brij-35 with dodecyltrimethylammonium bromide on the distribution in the water/octane system and adsorption at the liquid/liquid interface. The composition of mixed adsorption layers was determined and interaction parameters between molecules were calculated according to the Rosen model.
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页码:390 / 395
页数:5
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