Modeling of Phenomena of Drop Coalescence in oil Emulsion Breaking Processes

被引：0
|
作者：
G. I. Kelbaliev
S. R. Rasulov
G. R. Mustafaeva
机构：
[1] Institute of Catalysis and Inorganic Chemistry of National Academy of Sciences of Azerbaijan,
[2] Azerbaijan State university of Oil and Industry,undefined
来源：
Chemistry and Technology of Fuels and Oils | 2018年 / 54卷
关键词：
oil emulsion; drops; coalescence; disintegration; adsorption layer; distribution of drops; stratification;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
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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页码：158 / 165
页数：7
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