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Title: MODELING OF A SPATIAL DISTRIBUTED MANAGEMENT SYSTEM OF A PRELIMINARY HYDRO-CLEANING GASOLINE STEAM COLUMN
MODELING OF A SPATIAL DISTRIBUTED MANAGEMENT SYSTEM OF A PRELIMINARY HYDRO-CLEANING GASOLINE STEAM COLUMN

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Y.Ilyushin;O. Afanaseva and
10.5593/sgem2020/2.1/s08.068
1314-2704
978-619-7603-06-4
English
20
2.1
Geoinformatics
At the present stage of the mankind development, oil and oil products receive an
increasing role. One of the indispensable in the modern world petroleum products is
transport fuel. Up to 89% of the fuel contains components obtained during refining.
Despite the tendency of developed countries to increase the share of cars that use diesel
fuel, in Russia, most of the share is in cars that use gasoline.
The benchmark indicator of commercial gasoline is the octane number - a measure of
their detonation stability. The octane number is determined by the percentage by
volume of isooctane and its mixture with normal heptane. As a high-octane component
in motor gasolines, the isopentane fraction is used, which is the target product of the
isomerization unit.
An isomerization unit, as a rule, consists of two units - directly isomerization and a
preliminary hydrotreatment unit. The latter is intended for the separation of unwanted,
for the isomerization of gasolines, components coming to the installation of raw
materials. However, the production of gasoline, like all oil refining, is a very
environmental polluting process. One of the most "dirty processes" is the process of oil
purification from hydrates.
The article discusses a system for automatic control of the stripping column, which is
part of the preliminary hydrotreatment unit. For research, a spatially distributed model
was built. The dynamic characteristics of the control object were simulated in the
HYSYS 8.8 simulation environment.
conference
https://www.sgem.org/index.php/jresearch-article?citekey=Ilyushin20208531538
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20th International Multidisciplinary Scientific GeoConference SGEM 2020
20th International Multidisciplinary Scientific GeoConference SGEM 2020, 18 - 24 August, 2020
Proceedings Paper
STEF92 Technology
International Multidisciplinary Scientific GeoConference-SGEM
SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci & Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts & Letters; Acad Fine Arts Zagreb Croatia; C
531-538
18 - 24 August, 2020
website
cdrom
7029
Automated control development; distributed system; temperature controller;
control loop; hydrotreating; stripping column; HYSYS simulation.