Black oil conversion process startup and shutdown methods

Details Black oil conversion process startup and shutdown methods Black oil conversion process startup and shutdown methods

1975-09-17

1976-11-16

Gantz, Delbert E.

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

208146, 208150, 208213, C10G 1300, B01J 2704

Patent

active

039922847

ABSTRACT:
Methods of starting up and shutting down reactors used in hydrocracking and hydrodesulfurization of black oils. The reactor is flushed with a heavy vacuum gas oil between the circulation of the black oil feed stream and the lighter hydrocarbon stream used during the low temperature portion of the operations.

REFERENCES:
patent: 3375189 (1968-03-01), Hamblin
patent: 3445377 (1969-05-01), Steenburg
patent: 3501396 (1970-03-01), Gatsis
patent: 3551323 (1970-12-01), Hamblin
patent: 3586620 (1971-06-01), Conner et al.
patent: 3642613 (1972-02-01), Nagl
patent: 3748261 (1973-07-01), Watkins
patent: 3795607 (1974-03-01), Adams et al.
patent: 3847799 (1974-11-01), Munro
patent: 3873441 (1975-03-01), Jones

Affiliated with

Also associated with

Rating

Black oil conversion process startup and shutdown methods does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Black oil conversion process startup and shutdown methods, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Black oil conversion process startup and shutdown methods will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-669573