PROCESS FOR OBTAINING PETROCHEMICAL PRODUCTS FROM CARBONACEOUS FEEDSTOCK

摘要

A process for obtaining petrochemical products from a carbonaceous feedstock is provided. The carbonaceous feedstock may be coal, coke, lignite, biomass, bitumen and the like. The carbonaceous feedstock is pulverized and fed to a pyrolysis reactor where the feedstock is pyrolyzed at 700-1000 °C at a pressure of 2-25 bar for 2-10 seconds, wherein the feedstock is entrained in hot syngas during the pyrolysis process.