Method of preparation and use of organic antimony cracking...

Details Method of preparation and use of organic antimony cracking... Method of preparation and use of organic antimony cracking...

C - Chemistry, Metallurgy

07

C

196/68, 260/528.

C07C 53/128 (2006.01) B01J 31/26 (2006.01) C07C 51/41 (2006.01) C07C 53/126 (2006.01) C07F 9/90 (2006.01) C10G 11/02 (2006.01) C10G 11/05 (2006.01)

Patent

CA 1213609

PREPARATION OF HIGHER ANTIMONY TRICARBOXYLATES IN IMPROVED YIELDS AND IMPROVED CATALYST CRACKING PROCESS Abstract of The Disclosure Antimony tricarboxylates of higher carboxylic acids can be prepared in high yields by a) reacting antimony oxide with an anhydride of a lower organic acid, b) reacting the product from a) with at least one higher carboxylic acid at a temperature sufficient to vaporize volatile material and removing the vaporized volatile material t c) optionally simultaneously passing a stream of an inert gas through the reaction mixture, and d) recovering the antimony tricarboxylate of said higher carboxylic acid. The antimony tricarboxylates are useful for passivating metal contaminants which interfere with the functioning of zeolite-containing hydrocarbon cracking catalyst.

457104

Affiliated with

Also associated with

Rating

Method of preparation and use of organic antimony cracking... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of preparation and use of organic antimony cracking..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of preparation and use of organic antimony cracking... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1266913