CATALYTIC CRACKING GASOLINE PURIFICATION PROCESS

FIELD: petroleum processing. SUBSTANCE: heavy unstable catalytic cracking gasoline fraction is subjected to hydrogenating desulfurization followed by returning the fraction into rectification column of catalytic cracking installation and stabilizing it together with nonpurified light gasoline fracti...

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Bibliographic Details
Main Authors KHVOSTENKO N.N, BROJTMAN A.Z, KNJAZ'KOV A.L, NIKITIN A.A, LAGUTENKO N.M, ESIPKO E.A
Format Patent
LanguageEnglish
Published 10.08.1999
Edition6
Subjects
CHEMISTRY
CRACKING HYDROCARBON OILS
FUELS
LUBRICANTS
METALLURGY
MINERAL WAXES
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION
RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES
REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS
REFORMING OF NAPHTHA
TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Summary:FIELD: petroleum processing. SUBSTANCE: heavy unstable catalytic cracking gasoline fraction is subjected to hydrogenating desulfurization followed by returning the fraction into rectification column of catalytic cracking installation and stabilizing it together with nonpurified light gasoline fraction. EFFECT: reduced sulfur and olefin contents with no loss in anti-knock properties. 4 ex
Bibliography:Application Number: RU19970108617