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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M. Carmona, M. Khemis, J. P. Lecrec, et al., Chem. Eng. Sci., 61, 1237-1246 (2006).
E. R. Binner, J. P. Robinson, and S. W. Kingman, Energy and Fuels, 27, 3173-3178 (2013).
A. Garcia-Lopez and D. N. Sinha, The Open Acous. J. 1, 66-71 (2008).
G. Chen, Separation and Purification Technolgy, 38, 11-41 (2004).
N. P. Tirmizi, B. Raghurankan, and J. Wiencek, AIChE J. 42, 1263-1276 (2004).
D. Danae, C. H. Lee, A. G. Fane, et al., Membrane Sci., 36, 161-177 (1987).
G. Kelbaliyev and A. Sarimeseli, J. Dispers. Sci. Technol., 27, 443-456 (2006).
G. I. Kelbaliyev and S. R. Raulov, Hydrodynamics and Mass Transfer in Dispersed Systems [ in Russian], Khimizdat, St. Peterburg (2014), p. 567.
G. I. Kelbaliyev, S. R. Raulov, and A. G. Rzaev, Petroleum Hydrodynamics [in Russian], Maska, Moscow (2015), p. 358.
P. Perlekar, L. Biferale, M. Sbragaglia, et al., Physics of Fluids, 24, 126-135 (2012).
K. Migashitani, K. Yamauchi, and Y. Mastuno, J. Chen. Eng., 18, 299-304 (1985).
C. A. Colaloglou and I. I. Tavlarides, Chen. Eng. Sci., 32, 1289-1297 (1997).
V. G. Levich, Physicochemical Hydrodynamics [in Russian], Fizmatgiz, Moscow (1962).
I. M. Voloshchuk and Yu. S. Sedunov, Coagulation Processes in Dispersed Systems [in Russian ], Gidrometeoizdat, Leningrad (1975).
L. Scarbolo, F. Bianco, and A. Soldatic, Physics of Fluids, 27, 1-12 (2015).
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Translated from Khimiya i Teknologiya Topliv i Masel, No. 2, pp. 24-28, March-April, 2018.
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Kelbaliev, G.I., Rasulov, S.R. & Mustafaeva, G.R. Modeling of Phenomena of Drop Coalescence in oil Emulsion Breaking Processes. Chem Technol Fuels Oils 54, 158–165 (2018). https://doi.org/10.1007/s10553-018-0910-2
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DOI: https://doi.org/10.1007/s10553-018-0910-2