Catalytic cracking process

Details Catalytic cracking process Catalytic cracking process

C - Chemistry, Metallurgy

07

C

260/688.1, 260/7

C07C 4/06 (2006.01) B01J 29/064 (2006.01) C10G 11/05 (2006.01) C10G 11/18 (2006.01)

Patent

CA 1133950

ABSTRACT OF THE DISCLOSURE A process is disclosed for converting hydrocarbons with a particulate catalyst containing a crystalline solid which has pore openings and maximum cage dimensions of 5.5-7.0 Angstroms; an active metal with both dehydrogenation activity and oxidation activity is disposed within the interior of crys- tals of the crystalline solid; the catalyst is cycled between a reactor and a regenerator, and the active metal is used for (1) selectively dehydrogenating paraffins and aromatizing ali- phatics in the reaction zone while large-diameter coke-forming hydrocarbons are inhibited from contacting the metal, (2) facilitating catalyst regeneration by accelerating combus- tion of carbon from within the pores of the crystalline solid in the regenerator, so as to assure very low residual carbon levels within the crystalline solid in regenerator catalyst, and (3) oxidizing carbon monoxide in the regenerator to make available additional heat to compensate for endothermic conver- sion reactions in the cracking reactor.

349964

Affiliated with

Also associated with

Rating

Catalytic cracking process does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1122971