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 comprises: - a riser reactor pipe, which riser reactor pipe has a diameter that increases in a downstream direction; and - a bottom section, which bottom section has a larger diameter than the riser reactor pipe; and wherein the solid biomass material is supplied to the riser reactor in the bottom section.