Catalytic cracking of a heavy oil in the presence of WC/Ni-Cr powder

Catalytic cracking of a heavy oil in the presence of WC/Ni-Cr powder

The effect of conditions on the destruction of resins and asphaltenes of heavy oil in the course of cracking process is studied. It is found that the addition of WC/Ni-Cr powder contributes to a change in the direction of the cracking process and promotes an increase in the destruction of resins and...

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Hauptverfasser: Sviridenko, Nikita N., Golovko, Anatoly K.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Asphaltenes
Catalytic cracking
Destruction
Polymers
Resins
Sulfur compounds
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description The effect of conditions on the destruction of resins and asphaltenes of heavy oil in the course of cracking process is studied. It is found that the addition of WC/Ni-Cr powder contributes to a change in the direction of the cracking process and promotes an increase in the destruction of resins and asphaltenes. The optimal amount of the additive is revealed, which makes it possible to increase the yield in light fractions from 30.8 to 70.6% by weight. The influence of the amount of the additive on the changes in the content of sulfur compounds in liquid cracking products and oils is studied.
doi_str_mv 10.1063/1.5132228
format Conference Proceeding
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identifier ISSN: 0094-243X
ispartof AIP conference proceedings, 2019, Vol.2167 (1)
issn 0094-243X
1551-7616
language eng
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source AIP Journals Complete
subjects Asphaltenes
Catalytic cracking
Destruction
Polymers
Resins
Sulfur compounds
title Catalytic cracking of a heavy oil in the presence of WC/Ni-Cr powder
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