Process for the regeneration of catalyst containing sulphur

Details Process for the regeneration of catalyst containing sulphur Process for the regeneration of catalyst containing sulphur

1994-08-03

1999-03-09

Lewis, Michael

Catalyst, solid sorbent, or support therefor: product or process

Regenerating or rehabilitating catalyst or sorbent

Gas or vapor treating

502 37, 502 38, 502 51, B01J 2034

Patent

active

058800506

ABSTRACT:
A process for the regeneration of a sulfur containing catalysts, wherein the catalyst is stripped of sulfur before the oxychlorination treatment of the regeneration process, typically before the catalyst is sent to the regeneration zone. The process is particularly useful for catalyst employed in hydrocarbon conversions such as dehydrogenation reactions, particularly those which comprise the injection of sulfur and/or at least one sulfur compound before or simultaneously to the introduction of the charge into the first reaction zone.

REFERENCES:
patent: 3803052 (1974-04-01), Hayes
patent: 4172027 (1979-10-01), Han et al.
patent: 4377495 (1983-03-01), Tse
patent: 4851380 (1989-07-01), Van Leirsburg et al.
patent: 5155074 (1992-10-01), Mohr
patent: 5270272 (1993-12-01), Galperin et al.
patent: 5336829 (1994-08-01), Boitiaux et al.

Affiliated with

Also associated with

Rating

Process for the regeneration of catalyst containing sulphur does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1320800