Gasoline upgrading process

Details Gasoline upgrading process Gasoline upgrading process

C - Chemistry, Metallurgy

10

G

C10G 69/08 (2006.01) C10G 35/095 (2006.01)

Patent

CA 2198214

Low sulfur gasoline of relatively high octane number is produced from a cracked, sulfur-containing olefinic naphthas by hydrodesulfurization followed by treatment over an acidic catalyst comprising an intermediate pore size zeolite such as zeolite ZSM-5 in combination with molybdenum. The use of the molybdenum in combination with the zeolite has been found to give improved catalytic activity coupled with lower coking, longer catalyst life and other advantages.

L'invention concerne de l'essence à faible teneur en soufre, présentant un indice d'octane relativement élevé. Cette essence est produite à partir de kérosènes oléfiniques, de craquage, à base de soufre, par un procédé d'hydrodésulfuration, suivi d'un traitement sur un catalyseur acide. Ce dernier comprend un zéolite de granulométrie intermédiaire tel qu'un zéolite de ZSM-5 combiné à du molybdène. L'utilisation du molybdène combiné au zéolite permet d'améliorer l'activité catalytique et d'assurer un plus faible coquage, une durée de vie supérieure du catalyseur et d'autre avantages.

Affiliated with

Also associated with

Rating

Gasoline upgrading process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gasoline upgrading process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gasoline upgrading process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1694730