NAPHTHENIC COMPOSITIONS DERIVED FROM FCC PROCESS FRACTIONS

Systems and methods are provided for producing naphthenic compositions corresponding to various types of products, such as naphthenic base oil, specialty industrial oils, and/or hydrocarbon fluids. The methods of producing the naphthenic compositions can include exposing a heavy fraction from a flui...

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Main Authors DEIMUND, Mark A, ILIAS, Samia, SMILEY, Randolph J, HOCH, Larry E, ZHANG, Lei, DEMMIN, Richard A, LI, Shiwen, BROWN, Stephen H, BIEN, Daniel, LUO, Shifang, GONG, Liezhong
Format Patent
LanguageEnglish
French
Published 25.06.2020
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:Systems and methods are provided for producing naphthenic compositions corresponding to various types of products, such as naphthenic base oil, specialty industrial oils, and/or hydrocarbon fluids. The methods of producing the naphthenic compositions can include exposing a heavy fraction from a fluid catalytic cracking (FCC) process, such as a FCC bottoms fraction (i.e., a catalytic slurry oil), to hydroprocessing conditions corresponding to hydrotreating and/or aromatic saturation conditions. Naphthenic compositions formed from processing of FCC fractions are also provided. L'invention concerne des systèmes et des procédés de production de compositions naphténiques correspondant à divers types de produits, tels que de l'huile de base naphténique, des huiles industrielles spécialisées et/ou des fluides hydrocarbonés. Les procédés de production des compositions naphténiques peuvent comprendre l'exposition d'une fraction lourde en provenance d'un processus de craquage catalytique fluide (FCC), tel qu'une fraction de résidus de FCC (c'est-à-dire, une huile de suspension catalytique), à des conditions d'hydrotraitement correspondant à des conditions d'hydrotraitement et/ou de saturation aromatique. L'Invention concerne également des compositions naphténiques formées à partir du traitement de fractions de FCC.
Bibliography:Application Number: WO2019US65408