Process for reducing vapor condensation in flash/separation...

Details Process for reducing vapor condensation in flash/separation... Process for reducing vapor condensation in flash/separation...

2006-10-16

2008-10-07

Manoharan, Virginia (Department: 1797)

Mineral oils: apparatus

Combined vaporizing and condensing

C196S114000, C208S130000, C208S361000, C208S363000

Reexamination Certificate

active

07431803

ABSTRACT:
A flash/separation vessel for treating hydrocarbon feedstock containing resid to provide a liquid phase and a vapor phase has: (A) an inlet for introducing hydrocarbon feedstock; (B) an inlet for adding heated vaporous diluent to the vessel to dilute the vapor phase; (C) a flash/separation vessel overhead outlet for removing the vapor phase as overhead; and (D) a flash/separation vessel liquid outlet for removing liquid phase as bottoms from the vessel.

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