A Numerical Description of Fast Relaxation in Micellar Solutions on the Basis of the Spherocylinder Model

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A Numerical Description of Fast Relaxation in Micellar Solutions on the Basis of the Spherocylinder Model. / Adzhemyan, L. V.; Eroshkin, Yu A.; Kim, T. L.; Shchekin, A. K.

в: Colloid Journal, Том 81, № 3, 01.05.2019, стр. 205-210.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{2362a6a610f44159b0c0ee36d674a28a,

title = "A Numerical Description of Fast Relaxation in Micellar Solutions on the Basis of the Spherocylinder Model",

abstract = "A semianalytical method for calculating the time of fast relaxation in surfactant solutions with cylindrical micelles has recently been developed on the basis of the Becker-Doring kinetic equations. This method enables one to make the calculation procedure substantially shorter with no loss in the accuracy. A model micelle having the shape of a prolate ellipsoid was there used to determine the kinetic coefficients of monomer attachment to an aggregate because the problem of finding the diffusion flux of monomers to a micelle has an analytical solution for this model. In this work, the diffusion flux and fast relaxation time have been numerically calculated in terms of a more realistic model of a micelle having the shape of a spherocylinder. The results obtained have been compared with previously known ones.",

keywords = "MICELLIZATION, COAGULATION, KINETICS",

author = "Adzhemyan, {L. V.} and Eroshkin, {Yu A.} and Kim, {T. L.} and Shchekin, {A. K.}",

year = "2019",

month = may,

day = "1",

doi = "10.1134/S1061933X19030025",

language = "English",

volume = "81",

pages = "205--210",

journal = "Colloid Journal",

issn = "1061-933X",

publisher = "Pleiades Publishing",

number = "3",

}

RIS

TY - JOUR

T1 - A Numerical Description of Fast Relaxation in Micellar Solutions on the Basis of the Spherocylinder Model

AU - Adzhemyan, L. V.

AU - Eroshkin, Yu A.

AU - Kim, T. L.

AU - Shchekin, A. K.

PY - 2019/5/1

Y1 - 2019/5/1

N2 - A semianalytical method for calculating the time of fast relaxation in surfactant solutions with cylindrical micelles has recently been developed on the basis of the Becker-Doring kinetic equations. This method enables one to make the calculation procedure substantially shorter with no loss in the accuracy. A model micelle having the shape of a prolate ellipsoid was there used to determine the kinetic coefficients of monomer attachment to an aggregate because the problem of finding the diffusion flux of monomers to a micelle has an analytical solution for this model. In this work, the diffusion flux and fast relaxation time have been numerically calculated in terms of a more realistic model of a micelle having the shape of a spherocylinder. The results obtained have been compared with previously known ones.

AB - A semianalytical method for calculating the time of fast relaxation in surfactant solutions with cylindrical micelles has recently been developed on the basis of the Becker-Doring kinetic equations. This method enables one to make the calculation procedure substantially shorter with no loss in the accuracy. A model micelle having the shape of a prolate ellipsoid was there used to determine the kinetic coefficients of monomer attachment to an aggregate because the problem of finding the diffusion flux of monomers to a micelle has an analytical solution for this model. In this work, the diffusion flux and fast relaxation time have been numerically calculated in terms of a more realistic model of a micelle having the shape of a spherocylinder. The results obtained have been compared with previously known ones.

KW - MICELLIZATION

KW - COAGULATION

KW - KINETICS

UR - http://www.scopus.com/inward/record.url?scp=85066926838&partnerID=8YFLogxK

U2 - 10.1134/S1061933X19030025

DO - 10.1134/S1061933X19030025

M3 - Article

AN - SCOPUS:85066926838

VL - 81

SP - 205

EP - 210

JO - Colloid Journal

JF - Colloid Journal

SN - 1061-933X

IS - 3

ER -

ID: 42970526