C - Chemistry – Metallurgy – 10 – G
Patent
C - Chemistry, Metallurgy
10
G
196/73
C10G 9/00 (2006.01) C10B 55/10 (2006.01) C10G 9/32 (2006.01) C10G 69/06 (2006.01)
Patent
CA 1310288
ABSTRACT OF THE DISCLOSURE Disclosed is a process for converting heavy hydrocarbonaceous feedstock to more valuable products. The feedstock is introduced into a coking unit containing a coking zone and a scrubbing zone. The bottoms fraction from the scrubbing zone is passed through a microfiltration unit, thus removing fine coke particles which are recycled to the coking zone. The substantially solids-free filtrate is hydrotreated, then passed to a catalytic cracking unit.
576202
Lewis William E.
Matula Joseph P.
Mayer Francis X.
Staubs David W.
Borden Ladner Gervais Llp
Exxon Research & Engineering Company
Lewis William E.
Matula Joseph P.
Mayer Francis X.
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