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Thermodynamic model of petroleum fluids containing polydisperse asphaltene aggregates. / Victorov, Alexey I.; Smirnova, Natalia A.

в: Industrial and Engineering Chemistry Research, Том 37, № 8, 1998, стр. 3242-3251.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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Victorov, Alexey I. ; Smirnova, Natalia A. / Thermodynamic model of petroleum fluids containing polydisperse asphaltene aggregates. в: Industrial and Engineering Chemistry Research. 1998 ; Том 37, № 8. стр. 3242-3251.

BibTeX

@article{e43643e2fdcc4b6292569242e775ef71,
title = "Thermodynamic model of petroleum fluids containing polydisperse asphaltene aggregates",
abstract = "New version of thermodynamic aggregation model of asphaltene-containing crude is formulated and analyzed with regard to characteristics of resin molecule shape and deformation of the resin shell of the asphaltene aggregates. The relation between the shape factors and elastic constants is discussed, and their effect on the size distribution of asphaltenic aggregates is considered. The model is applied to describe asphaltene precipitation from petroleum fluid upon its dilution with a liquid alkane. The effect of dilution on the asphaltene particle size distribution is studied. The model calculation has shown that the behavior of asphaltenic crude varies dramatically with the change of molecular characteristics of resins.",
author = "Victorov, {Alexey I.} and Smirnova, {Natalia A.}",
year = "1998",
doi = "10.1021/ie970869z",
language = "English",
volume = "37",
pages = "3242--3251",
journal = "Industrial and Engineering Chemistry Process Design and Development",
issn = "0888-5885",
publisher = "American Chemical Society",
number = "8",

}

RIS

TY - JOUR

T1 - Thermodynamic model of petroleum fluids containing polydisperse asphaltene aggregates

AU - Victorov, Alexey I.

AU - Smirnova, Natalia A.

PY - 1998

Y1 - 1998

N2 - New version of thermodynamic aggregation model of asphaltene-containing crude is formulated and analyzed with regard to characteristics of resin molecule shape and deformation of the resin shell of the asphaltene aggregates. The relation between the shape factors and elastic constants is discussed, and their effect on the size distribution of asphaltenic aggregates is considered. The model is applied to describe asphaltene precipitation from petroleum fluid upon its dilution with a liquid alkane. The effect of dilution on the asphaltene particle size distribution is studied. The model calculation has shown that the behavior of asphaltenic crude varies dramatically with the change of molecular characteristics of resins.

AB - New version of thermodynamic aggregation model of asphaltene-containing crude is formulated and analyzed with regard to characteristics of resin molecule shape and deformation of the resin shell of the asphaltene aggregates. The relation between the shape factors and elastic constants is discussed, and their effect on the size distribution of asphaltenic aggregates is considered. The model is applied to describe asphaltene precipitation from petroleum fluid upon its dilution with a liquid alkane. The effect of dilution on the asphaltene particle size distribution is studied. The model calculation has shown that the behavior of asphaltenic crude varies dramatically with the change of molecular characteristics of resins.

UR - http://www.scopus.com/inward/record.url?scp=0032140770&partnerID=8YFLogxK

U2 - 10.1021/ie970869z

DO - 10.1021/ie970869z

M3 - Article

AN - SCOPUS:0032140770

VL - 37

SP - 3242

EP - 3251

JO - Industrial and Engineering Chemistry Process Design and Development

JF - Industrial and Engineering Chemistry Process Design and Development

SN - 0888-5885

IS - 8

ER -

ID: 10847442