Petroleum Crude Slate, Catalyst Properties and H-Oil VGO Properties Effects on a Commercial FCC Unit Performance

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creativework.keywordscatalyst activity, catalyst delta coke selectivity, catalytic cracking, H-Oil, petroleum, VGO
creativework.publisherUniversity of Chemical Technology and Metallurgyen
dc.contributor.authorStratiev D.
dc.contributor.authorShishkova I.
dc.contributor.authorPetrov I.
dc.contributor.authorYordanov D.
dc.contributor.authorToteva V.
dc.date.accessioned2024-07-16T11:16:50Z
dc.date.accessioned2024-07-16T11:19:21Z
dc.date.available2024-07-16T11:16:50Z
dc.date.available2024-07-16T11:19:21Z
dc.date.issued2021-01-01
dc.description.abstractThe 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.
dc.identifier.issn1314-7978
dc.identifier.issn1314-7471
dc.identifier.scopusSCOPUS_ID:85103506236en
dc.identifier.urihttps://rlib.uctm.edu/handle/123456789/1315
dc.language.isoen
dc.source.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85103506236&origin=inward
dc.titlePetroleum Crude Slate, Catalyst Properties and H-Oil VGO Properties Effects on a Commercial FCC Unit Performance
dc.typeArticle
oaire.citation.issue3
oaire.citation.volume56
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