C - Chemistry – Metallurgy – 10 – G
Patent
C - Chemistry, Metallurgy
10
G
196/130, 196/5.2
C10G 1/08 (2006.01) C10G 1/00 (2006.01) C10G 65/12 (2006.01)
Patent
CA 1199293
ABSTRACT OF THE DISCLOSURE A process for hydroprocessing a heavy hydrocarbonaceous oil feed in two stages in which residual components boiling above 500°C are recycled from the second stage to the first. The heavy oil can contain added solids such as porous metal getter particles, dispersed hydrogenation catalysts, and/or coal or coal- containing particles.
429277
Chevron Research And Technology Company
Smart & Biggar
LandOfFree
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