Mineral oils: processes and products – Chemical conversion of hydrocarbons – With subsequent treatment of products
Patent
1988-11-14
1990-02-27
McFarlane, Anthony
Mineral oils: processes and products
Chemical conversion of hydrocarbons
With subsequent treatment of products
208100, 208108, 208112, 208162, 208311, 208337, 208323, 210634, 502 22, 502 31, C10G 2102, C10G 2106, C10G 6714
Patent
active
049043692
ABSTRACT:
A process for the production of hydrogen-enriched hydrocarbonaceous products which process comprises: (a) converting a heavy, asphaltene-containing hydrocarbonaceous residual oil, wherein at least 80% of the residual oil boils above 650.degree. F. (343.degree. C.), in the presence of hydrogen and a particulate catalyst at residual oil conversion conditions in a reaction zone to produce a liquid effluent stream comprising particulate catalyst and normally liquid hydrocarbonaceous compounds; (b) contacting at least a portion of the liquid effluent stream from step (a) with water and a hydrocarbonaceous solvent comprising at least one aromatic hydrocarbon; and (c) gravitationally separating the resulting admixture from step (b) into a solvent phase comprising the normally liquid hydrocarbonaceous compounds and essentially free of solids, and an aqueous phase comprising essentially all of the particulate catalyst.
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Cutts, Jr. John G.
McBride Thomas K.
McFarlane Anthony
Tolomei John G.
UOP
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