METHOD FOR SUPPLYING AN ENTRAINED FLOW GASIFICATION REACTOR WITH CARBON-CONTAINING FUELS

摘要

The aim of the invention is to increase the yield of liquid products in a cost-effective and simple manner in a method for supplying an entrained flow gasification reactor with carbon-containing fuels to produce a gas containing CO and H2 and fly ash under pressure and at a temperature above the melting temperature of the ash, wherein the resulting gas is fed to further treatment stages, in particular to at least one synthesis stage. This is achieved by using the exhaust gas, still containing hydrocarbons and/or hydrogen, from the downstream treatment stage for pneumatically delivering the fuel into the entrained flow gasification reactor.