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On the role of the activity coefficient in the processes of diffusion of ionic surfactants in micellar solutions. / Rusanov, A.I.; Movchan, T.G.; Plotnikova, E.V.

в: Colloid Journal, № 4, 2015, стр. 507-510.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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Rusanov, A.I. ; Movchan, T.G. ; Plotnikova, E.V. / On the role of the activity coefficient in the processes of diffusion of ionic surfactants in micellar solutions. в: Colloid Journal. 2015 ; № 4. стр. 507-510.

BibTeX

@article{87a6ddd8c2474d57a27d8051841bcae3,
title = "On the role of the activity coefficient in the processes of diffusion of ionic surfactants in micellar solutions",
abstract = "{\textcopyright} 2015, Pleiades Publishing, Ltd.Theoretical relations are formulated to describe the effect of an activity coefficient reflecting interparticle interaction on the diffusion coefficient of a surfactant in a micellar system. The activity coefficient of hexadecyltrimethylammonium bromide in an aqueous micellar solution is measured with a bromide-selective electrode. Analysis of the data obtained shows that, above the critical micelle concentration, surfactant mobility and solution viscosity stronger affect an increase in the diffusion coefficient followed by its reduction than the interparticle interaction in a micellar system dose.",
author = "A.I. Rusanov and T.G. Movchan and E.V. Plotnikova",
year = "2015",
doi = "10.1134/S1061933X15040171",
language = "English",
pages = "507--510",
journal = "Colloid Journal",
issn = "1061-933X",
publisher = "Pleiades Publishing",
number = "4",

}

RIS

TY - JOUR

T1 - On the role of the activity coefficient in the processes of diffusion of ionic surfactants in micellar solutions

AU - Rusanov, A.I.

AU - Movchan, T.G.

AU - Plotnikova, E.V.

PY - 2015

Y1 - 2015

N2 - © 2015, Pleiades Publishing, Ltd.Theoretical relations are formulated to describe the effect of an activity coefficient reflecting interparticle interaction on the diffusion coefficient of a surfactant in a micellar system. The activity coefficient of hexadecyltrimethylammonium bromide in an aqueous micellar solution is measured with a bromide-selective electrode. Analysis of the data obtained shows that, above the critical micelle concentration, surfactant mobility and solution viscosity stronger affect an increase in the diffusion coefficient followed by its reduction than the interparticle interaction in a micellar system dose.

AB - © 2015, Pleiades Publishing, Ltd.Theoretical relations are formulated to describe the effect of an activity coefficient reflecting interparticle interaction on the diffusion coefficient of a surfactant in a micellar system. The activity coefficient of hexadecyltrimethylammonium bromide in an aqueous micellar solution is measured with a bromide-selective electrode. Analysis of the data obtained shows that, above the critical micelle concentration, surfactant mobility and solution viscosity stronger affect an increase in the diffusion coefficient followed by its reduction than the interparticle interaction in a micellar system dose.

U2 - 10.1134/S1061933X15040171

DO - 10.1134/S1061933X15040171

M3 - Article

SP - 507

EP - 510

JO - Colloid Journal

JF - Colloid Journal

SN - 1061-933X

IS - 4

ER -

ID: 4013131