METHOD FOR MAKING MIDDLE DISTILLATES AND A HEAVY VACUUM GAS OIL FCC FEEDSTOCK

The present invention is directed to a refining process for producing hydroprocessed distillates and a heavy vacuum gas oil (HVGO). The process produces middle distillates that have reduced nitrogen and sulfur content, while simultaneously producing a 900°F+ (482°C+) HVGO stream useful as a fluidize...

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Bibliographische Detailangaben
Hauptverfasser:	GREENE, MARVIN I, BHATTACHARYA, SUBHASIS, MUKHERJEE, UJJAL K
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	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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Beschreibung
Zusammenfassung:	The present invention is directed to a refining process for producing hydroprocessed distillates and a heavy vacuum gas oil (HVGO). The process produces middle distillates that have reduced nitrogen and sulfur content, while simultaneously producing a 900°F+ (482°C+) HVGO stream useful as a fluidized catalytic cracking (FCC) unit feedstock. La présente invention concerne un procédé de raffinage pour produire des distillats hydrotraités et un gas-oil lourd sous vide (GOSV). Le procédé donne des distillats moyens qui présentent une teneur en azote et soufre réduite, tout en produisant simultanément un flux de GOSV à 900°F+ (482°C+) utile en tant que charge d'unité de craquage catalytique à lit fluidisé (FCC).