Crystallization of Paraffin from the Oil in a Pipe and Deposition of Asphaltene–Paraffin Substances on the Pipe Walls

被引：2
|
作者：
Kelbaliev G.I. [1 ]
Rasulov S.R. [2 ]
Ilyushin P.Y. [3 ]
Mustafaeva G.R. [2 ]
机构：
[1] Institute of Catalysis and Inorganic Chemistry, National Academy of Sciences of Azerbaijan, 29 Dzhavid Ave, Baku
[2] Azerbaijan State University of Oil and Industry, 34 Azadlyg Ave, Baku
[3] Perm’ National Research Polytechnical University, 29 Komsomol’skii Ave, Perm’
来源：
Journal of Engineering Physics and Thermophysics | 2018年 / 91卷 / 05期
关键词：
asphaltene–paraffin substances; crystallization; deposition; deposits; diffusion kinetics;
D O I：
10.1007/s10891-018-1852-6
中图分类号：
学科分类号：
摘要：
Problems associated with the crystallization of paraffin from the oil in conveying pipes and pipes of heat-exchange apparatus and with the deposition of paraffin particles on the inner surface of these pipes are considered. Diffusion models of the kinetics of crystallization of paraffin and its deposition under the indicated conditions are proposed. A comparison of the results of calculations by these models with corresponding experimental data has given positive results. © 2018, Springer Science+Business Media, LLC, part of Springer Nature.
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收藏
页码：1227 / 1232
页数：5
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