PROCESSO PARA CONVERTER UMA CARGA DE ALIMENTAÇÃO HIDROCARBONÁCEA PESADA EM PRODUTOS DE PONTO DE EBULIÇÃO MAIS BAIXO

摘要

An improved fluidized coking process wherein an effective amount of a basic material, preferably an alkali or alkaline-earth metal-containing compound, is added to the coking zone to mitigate agglomeration of the coke during the coking of a heavy hydrocarbonaceous feedstock to produce lower boiling products.