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Published in: Chemistry and Technology of Fuels and Oils 2/2018

29-06-2018 | RESEARCH

Modeling of Phenomena of Drop Coalescence in oil Emulsion Breaking Processes

Authors: G. I. Kelbaliev, S. R. Rasulov, G. R. Mustafaeva

Published in: Chemistry and Technology of Fuels and Oils | Issue 2/2018

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Abstract

A diffusion model of adsorption layer from asphalto-resinous substances on water drop surface is proposed and a formula for determining its thickness is given. A model of combined drop coalescence and disintegration in an isotropic turbulent flow is developed. Equations for determining evolution of the number of drops and their size with time, which depend on the frequency of disintegration and coalescence, are proposed. At low Weber numbers (We < 1) these models agree satisfactorily with the available experiment data.

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Metadata
Title
Modeling of Phenomena of Drop Coalescence in oil Emulsion Breaking Processes
Authors
G. I. Kelbaliev
S. R. Rasulov
G. R. Mustafaeva
Publication date
29-06-2018
Publisher
Springer US
Published in
Chemistry and Technology of Fuels and Oils / Issue 2/2018
Print ISSN: 0009-3092
Electronic ISSN: 1573-8310
DOI
https://doi.org/10.1007/s10553-018-0910-2

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