Hydrocracking process and catalyst therefor

Details Hydrocracking process and catalyst therefor Hydrocracking process and catalyst therefor

1982-08-09

1985-05-14

Gantz, Delbert E.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

502 66, C10G 4720

Patent

active

045170738

ABSTRACT:
A hydrocracking process, of especial use in the production of a relatively high yield of middle distillate products along with a smaller but still significant yield of gasoline from high boiling gas oils and the like, comprises contacting a gas oil or other hydrocarbon feedstock under hydrocracking conditions with a novel catalyst comprising one or more hydrogenation components on a support material comprising, in combination, a dispersion of silica-alumina in alumina and a zeolite of the Y crystalline structure but having a silica-to-alumina ratio above about 6.0.

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"Catalyst Advances Open Doors for Hydrocracking", by Ward et al., in The Oil and Gas Journal, May 28, 1973, pp. 69 to 73.

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