PROCESS FOR CONVERTING A SOLID BIOMASS MATERIAL

摘要

A process for converting a solid biomass material, comprising contacting the solid biomass material with a catalytic cracking catalyst at a temperature of more than 400°C in a riser reactor to produce one or more cracked products, wherein the riser reactor is an external riser reactor with a curve and/or low velocity zone at its termination and wherein a part of the catalytic cracking catalyst has deposited in the curve and/or low velocity zone.