Mineral oils: processes and products – Chemical conversion of hydrocarbons – With contacting vapor porducts with liquid feed
Patent
1976-07-19
1977-11-08
Levine, Herbert
Mineral oils: processes and products
Chemical conversion of hydrocarbons
With contacting vapor porducts with liquid feed
208101, 208127, C10G 932
Patent
active
040574873
ABSTRACT:
A hydrocarbonaceous oil is introduced to a quench and scrubbing zone mounted on a fluid coking reactor. Heat from the coker vapor product vaporizes a portion of the hydrocarbonaceous oil. The unvaporized portion of the oil is used to quench and scrub the coker vapor product. The bottoms fraction of the quench and scrubbing zone is passed to a vacuum distillation zone to recover a heavy oil fraction and to produce a vacuum residuum for use as coker feed.
REFERENCES:
patent: 3144400 (1964-08-01), Weinberg et al.
patent: 3702516 (1972-11-01), Luckenbach
Matula Joseph P.
Metrailer William J.
Exxon Research & Engineering Co.
Gibbons Marthe L.
Levine Herbert
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