Patent ID: 8927794
Filing Date: 2015-01-06
Classification: B01J,C10B,C10G,Y02E,Y02P

Abstract:
1. A catalytic cracking process comprising (a) contacting a solid biomass material, in the presence of a fluid hydrocarbon feed, with a catalytic cracking catalyst at a temperature of more than 400° C. in a catalytic cracking reactor to produce at least one cracked product and a coked catalytic cracking catalyst; and (b) contacting the coked catalytic cracking catalyst with an oxygen containing gas in a regenerator to produce a regenerated catalytic cracking catalyst, heat and CO wherein the oxygen containing gas comprises more than 21 vol. % oxygen, based on the total volume of oxygen-containing gas; wherein the catalytic cracking reactor is a riser reactor and the biomass material is supplied to the riser reactor upstream of the fluid hydrocarbon feed.