HYDROCRACKING METHOD FOR HEAVY OIL, EXTRA HEAVY OIL AND RESIDUAL

PROBLEM TO BE SOLVED: To provide a catalytic hydrocracking method, in particular steps of the catalytic hydrocracking method and an additive therefor, in which a metal contained in a non-decomposed residue is recovered. SOLUTION: The hydrocracking method includes: a step to feed a heavy feedstock co...

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Bibliographic Details
Main Authors ZACARIAS LUIS, SOLARI BRUNO, MARZIN ROGER
Format Patent
LanguageEnglish
Published 09.06.2011
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:PROBLEM TO BE SOLVED: To provide a catalytic hydrocracking method, in particular steps of the catalytic hydrocracking method and an additive therefor, in which a metal contained in a non-decomposed residue is recovered. SOLUTION: The hydrocracking method includes: a step to feed a heavy feedstock containing vanadium and/or nickel, a catalyst emulsion containing at least one group 8-10 metal and at least one group 6 metal, hydrogen and an organic additive to a hydrocracking zone under hydrocracking conditions; and a step to produce a reformed hydrocarbon product and a solid carbonaceous material containing the group 8-10 metal, the group 6 metal, and the vanadium and/or nickel. COPYRIGHT: (C)2011,JPO&INPIT
Bibliography:Application Number: JP20100151993