Mineral oils: processes and products – Products and compositions – Lubricating oils
Patent
1977-12-08
1978-09-05
Gantz, Delbert E.
Mineral oils: processes and products
Products and compositions
Lubricating oils
C10G 108
Patent
active
041117875
ABSTRACT:
A catalytic slurry hydroconversion process for producing normally liquid hydrocarbons from a heavy hydrocarbonaceous oil and from coal is performed in at least two stages in series. The heavy oil is introduced into the first hydroconversion stage and the coal is introduced into any of the hydroconversion stages other than the first stage.
REFERENCES:
patent: 3502564 (1970-03-01), Hodgson
patent: 3532617 (1970-10-01), Hodgson
patent: 3813329 (1974-05-01), Gatsis
patent: 4077867 (1978-03-01), Aldridge et al.
Aldridge Clyde L.
Bearden, Jr. Roby
Exxon Research & Engineering Co.
Gantz Delbert E.
Gibbons Marthe L.
Thierstein Joan
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