Passivation of sulphur hydroconversion catalyst

Details Passivation of sulphur hydroconversion catalyst Passivation of sulphur hydroconversion catalyst

B - Operations, Transporting

01

J

B01J 23/882 (2006.01) B01J 23/883 (2006.01) B01J 23/888 (2006.01) B01J 33/00 (2006.01) B01J 37/06 (2006.01) B01J 37/14 (2006.01) B01J 37/20 (2006.01) C10G 49/02 (2006.01)

Patent

CA 2485665

The invention relates to a method for ex situ oxidizing passivation of hydrocarbon hydroconversion catalysts, especially hydrotreatment in the sulphur states thereof, wherein the sulphurized catalyst undergoes two treatments: contact with an oxidizing gaseous flow and contact with an organic liquid (hydrocarbon for example) which partially fills the porosity thereof.

La présente invention concerne un procédé de passivation oxydante hors site des catalyseurs d'hydroconversion d'hydrocarbures et notamment d'hydrotraitement dans leurs états sulfures, dans lequel le catalyseur sulfuré est soumis à 2 traitements : mise en contact avec un flux gazeux oxydant, et mise en contact avec un liquide organique (hydrocarbure par exemple) qui remplit partiellement sa porosité.

Affiliated with

Also associated with

Rating

Passivation of sulphur hydroconversion catalyst does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Passivation of sulphur hydroconversion catalyst, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Passivation of sulphur hydroconversion catalyst will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1768132