Fcc catalyst stripping method and apparatus

Details Fcc catalyst stripping method and apparatus Fcc catalyst stripping method and apparatus

C - Chemistry, Metallurgy

10

G

196/154

C10G 11/00 (2006.01) B01J 8/18 (2006.01)

Patent

CA 1285518

ABSTRACT A method and apparatus for improving the stripping of hydrocarbons from catalyst particles in a fluidized catalytic cracking (FCC) unit. A stripper vessel is located directly adjacent the exhaust barrel of a separator and immediately begins stripping hydrocarbon from catalyst particles. The stripper is sealed at the catalyst exit by a catalyst seal pot, with the drain sized to permit only a portion of catalyst flow to pass therethrough, with the remainder catalyst overflowing the seal pot. A short contact time stripper and catalyst particle deflector reduce the "residence" time of hydrocarbons with catalyst particles.

615618

Affiliated with

Also associated with

Rating

Fcc catalyst stripping method and apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fcc catalyst stripping method and apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fcc catalyst stripping method and apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1246028