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

Verfasser / Beitragende:
[A. Rusanov, T. Movchan, E. Plotnikova]
Ort, Verlag, Jahr:
2015
Enthalten in:
Colloid Journal, 77/4(2015-07-01), 507-510
Format:
Artikel (online)
ID: 605489750
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024 7 0 |a 10.1134/S1061933X15040171  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1134/S1061933X15040171 
245 0 0 |a On the role of the activity coefficient in the processes of diffusion of ionic surfactants in micellar solutions  |h [Elektronische Daten]  |c [A. Rusanov, T. Movchan, E. Plotnikova] 
520 3 |a 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. 
540 |a Pleiades Publishing, Ltd., 2015 
700 1 |a Rusanov  |D A.  |u Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninskii pr. 31, 119071, Moscow, Russia  |4 aut 
700 1 |a Movchan  |D T.  |u Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninskii pr. 31, 119071, Moscow, Russia  |4 aut 
700 1 |a Plotnikova  |D E.  |u Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninskii pr. 31, 119071, Moscow, Russia  |4 aut 
773 0 |t Colloid Journal  |d Pleiades Publishing  |g 77/4(2015-07-01), 507-510  |x 1061-933X  |q 77:4<507  |1 2015  |2 77  |o 10595 
856 4 0 |u https://doi.org/10.1134/S1061933X15040171  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1134/S1061933X15040171  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Rusanov  |D A.  |u Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninskii pr. 31, 119071, Moscow, Russia  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Movchan  |D T.  |u Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninskii pr. 31, 119071, Moscow, Russia  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Plotnikova  |D E.  |u Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences, Leninskii pr. 31, 119071, Moscow, Russia  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Colloid Journal  |d Pleiades Publishing  |g 77/4(2015-07-01), 507-510  |x 1061-933X  |q 77:4<507  |1 2015  |2 77  |o 10595