Two-stage process for converting residua to gasoline...

Details Two-stage process for converting residua to gasoline... Two-stage process for converting residua to gasoline...

C - Chemistry, Metallurgy

10

G

C10G 51/04 (2006.01)

Patent

CA 2386599

A two-stage process for converting petroleum residua and other low value oils to high valued gasoline blendstocks and light olefins. The first stage is comprised of a thermal process unit containing a reaction zone comprised of a horizontal moving bed of fluidized hot particles operated at temperatures from about 500 to 600~C and having a short vapor residence time, and the second stage is comprised of a catalytic conversion zone operated at a temperature of about 525~C to about 650~C, and also having a short vapor residence time, preferably shorter than that of the first stage reaction zone.

On décrit un procédé à deux étages utilisé pour convertir des résidus de pétrole et d'autres huiles de faible valeur en bases pour carburant et oléfines légères de valeur supérieure. Le premier étage comprend une unité de traitement thermique contenant une zone de réaction formée d'un lit mobile horizontal de particules chaudes fluidisées mise en oeuvre à des températures comprises entre environ 500 et 600 ·C et ayant un temps de séjour de la vapeur court, et le deuxième étage est formé d'une zone de craquage catalytique mise en oeuvre à une température comprise entre environ 525 ·C et environ 650 ·C, et ayant également un temps de séjour de la vapeur court, qui est de préférence plus court que celui existant dans la zone de réaction du premier étage.

Affiliated with

Also associated with

Rating

Two-stage process for converting residua to gasoline... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Two-stage process for converting residua to gasoline..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two-stage process for converting residua to gasoline... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1637831