Multiple-stage hydrocarbon conversion with gravity- flowing...

Details Multiple-stage hydrocarbon conversion with gravity- flowing... Multiple-stage hydrocarbon conversion with gravity- flowing...

C - Chemistry, Metallurgy

10

G

196/147, 196/186

C10G 35/10 (2006.01) B01J 8/12 (2006.01) C10G 35/12 (2006.01)

Patent

CA 1100899

* * ABSTRACT * * MULTIPLE-STAGE HYDROCARBON CONVERSION WITH GRAVITY-FLOWING CATALYST PARTICLES A multiple-stage catalytic conversion system in which a hydrocarbonaceous charge stock and hydrogen flow serially through a plurality of catalytic reaction zones in each of which the catalyst particles are movable via gravity-flow. The flow of the product effluent from at least one reaction zone is restricted. This technique in- creases the pressure drop within the entire reactor cir- cuit, and serves to alleviate the problems associated with the occurrence of stagnant catalyst areas within the reaction zone which are unable to assume a downward gravity- flow pattern. Flow restriction may be effected either be- fore, or after the inter-reaction zone heaters, preferably before.

302841

Affiliated with

Also associated with

Rating

Multiple-stage hydrocarbon conversion with gravity- flowing... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiple-stage hydrocarbon conversion with gravity- flowing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple-stage hydrocarbon conversion with gravity- flowing... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-220503