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Tytuł pozycji:

PETROLEUM CRUDE SLATE, CATALYST PROPERTIES AND H-OIL VGO PROPERTIES EFFECTS ON A COMMERCIAL FCC UNIT PERFORMANCE.

Tytuł :
PETROLEUM CRUDE SLATE, CATALYST PROPERTIES AND H-OIL VGO PROPERTIES EFFECTS ON A COMMERCIAL FCC UNIT PERFORMANCE.
Autorzy :
Stratiev, Dicho
Shishkova, Ivelina
Petrov, Ivan
Yordanov, Dobromir
Toteva, Vesislava
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Temat :
PETROLEUM
CATALYTIC cracking
CATALYSTS
COMMERCIAL real estate
OIL gas
Źródło :
Journal of Chemical Technology & Metallurgy; 2021, Vol. 56 Issue 3, p488-498, 11p
Przedsiębiorstwo/ jednostka :
UNITED States. Federal Communications Commission
Czasopismo naukowe
The performance of the commercial LUKOIL Neftohim Burgas fluid catalytic cracking unit (LNB FCCU) during processing 24 blends of straight run vacuum gas oils originating from 16 petroleum crudes and an imported atmospheric residue and employment of four catalysts was evaluated. It was found that the nature of the petroleum crudes processed in the ratios employed had no effect on the LNB FCCU performance. Instead, the content of the H-Oil vacuum gas oil (VGO) and its quality quantified by Kw-characterization factor was found to control the LNB FCCU conversion level. Based on the LNB FCCU commercial data a regression was developed quantifying the effect of equilibrium catalyst activity, H-Oil quality, and quantity in the fluid catalytic cracking (FCC) feed, and catalyst-to-oil ratio on the level of conversion. The regression was used to evaluate the impact of catalyst activity and catalyst-to-oil ratio, that is known to be a function of catalyst Δ coke selectivity, on the FCC conversion. [ABSTRACT FROM AUTHOR]
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