Computer Modeling System of the Industrial Diesel Fuel Catalytic Dewaxing Process

Abstract

An unsteady mathematical model and a computer modeling system of the diesel fuel catalytic dewaxing process (mild hydrocracking) were developed. The modeling system allows for calculating the optimal technological mode to produce low-freezing diesel fuel with the required cold filter plugging point taking into account the feedstock composition and catalyst activity. The modeling system consists of the main blocks: database, knowledge base, unsteady mathematical model of the diesel fuel catalytic dewaxing process, and application program package. Using the developed computer modeling system, the influence of the feedstock composition and flow rate as well as of the catalyst activity on the cold filter plugging point and the yield of diesel fuel is demonstrated.

Original language	English
Pages (from-to)	31-37
Number of pages	7
Journal	Chemical Engineering and Technology
Volume	44
Issue number	1
DOIs	https://doi.org/10.1002/ceat.201900516
Publication status	Published - Jan 2021

Keywords

Cold filter plugging points
Computer modeling systems
Diesel fuel
Hydroprocessing
Mild hydrocracking

ASJC Scopus subject areas

Chemistry(all)
Chemical Engineering(all)
Industrial and Manufacturing Engineering

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10.1002/ceat.201900516

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@article{9763ce06ef724cec8173a86e38a59713,

title = "Computer Modeling System of the Industrial Diesel Fuel Catalytic Dewaxing Process",

abstract = "An unsteady mathematical model and a computer modeling system of the diesel fuel catalytic dewaxing process (mild hydrocracking) were developed. The modeling system allows for calculating the optimal technological mode to produce low-freezing diesel fuel with the required cold filter plugging point taking into account the feedstock composition and catalyst activity. The modeling system consists of the main blocks: database, knowledge base, unsteady mathematical model of the diesel fuel catalytic dewaxing process, and application program package. Using the developed computer modeling system, the influence of the feedstock composition and flow rate as well as of the catalyst activity on the cold filter plugging point and the yield of diesel fuel is demonstrated.",

keywords = "Cold filter plugging points, Computer modeling systems, Diesel fuel, Hydroprocessing, Mild hydrocracking",

author = "Belinskaya, {Nataliya S.} and Ivanchina, {Emiliya D.} and Dolganov, {Igor M.} and Belozertseva, {Natalia E.} and Afanaseva, {Daria A.}",

note = "Funding Information: This research is supported by the Tomsk Polytechnic University within the framework of Tomsk Polytechnic University Competitiveness Enhancement Program and Russian State Project “Science” No. FSWW‐2020‐0011. Publisher Copyright: {\textcopyright} 2020 Wiley-VCH GmbH Copyright: Copyright 2020 Elsevier B.V., All rights reserved.",

year = "2021",

month = jan,

doi = "10.1002/ceat.201900516",

language = "English",

volume = "44",

pages = "31--37",

journal = "Chemical Engineering and Technology",

issn = "0930-7516",

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AU - Belinskaya, Nataliya S.

AU - Ivanchina, Emiliya D.

AU - Dolganov, Igor M.

AU - Belozertseva, Natalia E.

AU - Afanaseva, Daria A.

N1 - Funding Information: This research is supported by the Tomsk Polytechnic University within the framework of Tomsk Polytechnic University Competitiveness Enhancement Program and Russian State Project “Science” No. FSWW‐2020‐0011. Publisher Copyright: © 2020 Wiley-VCH GmbH Copyright: Copyright 2020 Elsevier B.V., All rights reserved.

PY - 2021/1

Y1 - 2021/1

N2 - An unsteady mathematical model and a computer modeling system of the diesel fuel catalytic dewaxing process (mild hydrocracking) were developed. The modeling system allows for calculating the optimal technological mode to produce low-freezing diesel fuel with the required cold filter plugging point taking into account the feedstock composition and catalyst activity. The modeling system consists of the main blocks: database, knowledge base, unsteady mathematical model of the diesel fuel catalytic dewaxing process, and application program package. Using the developed computer modeling system, the influence of the feedstock composition and flow rate as well as of the catalyst activity on the cold filter plugging point and the yield of diesel fuel is demonstrated.

AB - An unsteady mathematical model and a computer modeling system of the diesel fuel catalytic dewaxing process (mild hydrocracking) were developed. The modeling system allows for calculating the optimal technological mode to produce low-freezing diesel fuel with the required cold filter plugging point taking into account the feedstock composition and catalyst activity. The modeling system consists of the main blocks: database, knowledge base, unsteady mathematical model of the diesel fuel catalytic dewaxing process, and application program package. Using the developed computer modeling system, the influence of the feedstock composition and flow rate as well as of the catalyst activity on the cold filter plugging point and the yield of diesel fuel is demonstrated.

KW - Cold filter plugging points

KW - Computer modeling systems

KW - Diesel fuel

KW - Hydroprocessing

KW - Mild hydrocracking

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