Naphtha desulfurization with selectively suppressed...

Details Naphtha desulfurization with selectively suppressed... Naphtha desulfurization with selectively suppressed...

C - Chemistry, Metallurgy

10

G

C10G 45/08 (2006.01) B01J 23/882 (2006.01) B01J 35/10 (2006.01) C10G 45/02 (2006.01) C10G 45/04 (2006.01) C10G 45/06 (2006.01) C10G 45/10 (2006.01) B01J 35/00 (2006.01)

Patent

CA 2477605

Naphtha is selectively hydrodesulfurized in the presence of a sulfided, treated catalyst comprising at least a Group VIB metal catalytic component, to produce sulfur-reduced naphtha with reduced olefin loss due to saturation. The catalyst is treated with hydrogen, a selectively deactivating agent which deactivates its hydrogenation activity, and a protective agent which preserves its hydrodesulfurization activity during the treatment.

Selon l'invention, le naphta est hydrosulfuré de manière sélective, en présence d'un catalyseur sulfuré, traité, comprenant au moins un composant catalytique métallique du groupe VIB, ceci permettant de produire du naphta à teneur en soufre réduite avec une perte d'oléfine provoquée par la saturation. Ledit catalyseur est traité avec de l'hydrogène, un agent de désactivation de manière sélective qui désactive son activité d'hydrogénation, et un agent de conservation qui protège son activité d'hydrodésulfuration pendant le traitement.

Affiliated with

Also associated with

Rating

Naphtha desulfurization with selectively suppressed... does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2076556