ZONED FLUIDIZATION PROCESS FOR CATALYTIC CONVERSION OF HYDROCARBON FEEDSTOCKS TO PETROCHEMICALS

摘要

A reaction unit (202) for catalytic conversion of a hydrocarbon or hydrocarbon containing feedstock to a petrochemical mixture, includes a housing (204); a fluid bed distributor plate (206) located at a bottom of the housing (204); a regeneration zone (240) and a stripping zone (241) located above the fluid bed distributor plate (206), in which catalytic particles (214) are housed; a reaction zone (242) located above the stripping zone (241); and a condensation zone (246) located above the reaction zone (242), in which a petrochemical product fluid (250) is condensed.