Mineral oils: processes and products – Chemical conversion of hydrocarbons – Reforming
Patent
1978-11-30
1980-06-03
Davis, C.
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Reforming
208112, 208138, 585419, 585482, 585660, 585743, C10G 3508
Patent
active
042060419
ABSTRACT:
Hydrocarbons are converted by contacting them at hydrocarbon conversion conditions with a novel sulfided and attenuated superactive multimetallic catalytic composite comprising a sulfided combination of a catalytically effective amount of a pyrolyzed rhenium carbonyl component with a porous carrier material containing a uniform dispersion of catalytically effective amounts of a platinum group component, which is maintained in the elemental metallic state during the incorporation of the rhenium carbonyl component, and of a zinc component. A specific example of the type of hydrocarbon conversion process disclosed herein is a process for the catalytic reforming of a low octane gasoline fraction wherein the gasoline fraction and a hydrogen stream are contacted with the subject sulfided and attenuated superactive multimetallic catalytic composite at reforming conditions.
REFERENCES:
patent: 3951782 (1976-04-01), Buss
patent: 4137153 (1979-01-01), Antos
Davis C.
Hoatson Jr. James R.
McBride Thomas K.
Page II William H.
UOP Inc.
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