The study of the dependence of tanning disperse system's properties on it components’ physico-chemical properties by applying the mathematical simulation methods

The investigation of the dependence of the macroscopic properties of the disperse systems (emulsions) on the physico-chemical properties of the internal phase, external phase and the surfactant are represented in this article. The relationship between the kinematic viscosity of the internal phase an...

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Bibliographic Details
Published in:Colloids and surfaces. A, Physicochemical and engineering aspects Physicochemical and engineering aspects, 2011-06, Vol.383 (1), p.86-89
Main Authors: Krupennikova, V., Radnaeva, V., Tanganov, B.
Format: Article
Language:English
Subjects:
Basic chromium(III) sulfate
colloids
Computer simulation
Disperse
Dynamical systems
emulsifying
Emulsion
emulsions
leather tanning
Mathematical models
Mathematical simulation
Nonlinear dynamics
Nonlinearity
physicochemical properties
Surfactants
Viscosity
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Summary:The investigation of the dependence of the macroscopic properties of the disperse systems (emulsions) on the physico-chemical properties of the internal phase, external phase and the surfactant are represented in this article. The relationship between the kinematic viscosity of the internal phase and dynamic viscosity of the disperse system are studied. The numerical dependence of the emulsifying ability of the external phase and surfactant mixture on their component physico-chemical properties was found. The mathematical simulation of these dependences was performed by the nonlinear approximation method and the multilevel simulation method.
ISSN:0927-7757
1873-4359
DOI:10.1016/j.colsurfa.2011.02.008