Passivation of metals which contaminate cracking catalysts with

Details Passivation of metals which contaminate cracking catalysts with Passivation of metals which contaminate cracking catalysts with

1978-07-25

1980-04-15

Gantz, Delbert E.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

208 48AA, 208 52CT, 208119, 252430, 252439, 252456, 260446, C10G 916, C10G 1106, C07F 990, B01J 2318

Patent

active

041983173

ABSTRACT:
A hydrocarbon cracking catalyst the effectiveness of which is impaired by deposition thereon of a metal contaminant, e.g., vanadium, iron and/or nickel, is treated with an antimony tris (hydrocarbyl sulfonate) to passivate the contaminant metal.

REFERENCES:
patent: 2129693 (1938-09-01), Houdry
patent: 3506567 (1970-04-01), Barger et al.
patent: 3711422 (1973-01-01), Johnson et al.
patent: 3979472 (1976-09-01), Butter
patent: 4007231 (1977-02-01), Butter
patent: 4025458 (1977-05-01), McKay
patent: 4036740 (1977-07-01), Readal et al.
patent: 4080396 (1978-03-01), Butter
patent: 4111845 (1978-09-01), McKay

Affiliated with

Also associated with

Rating

Passivation of metals which contaminate cracking catalysts with 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 metals which contaminate cracking catalysts with , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Passivation of metals which contaminate cracking catalysts with will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-475406