PROCESS FOR PRODUCING SYNTHETIC OR FUEL GASSES FROM SOLID OR PASTY RESIDUES AND WASTE OR LOW-GRADE FUELS IN A GASIFYING REACTOR

摘要

A method is provided to produce synthetic gas and / or fuel from waste and waste containing organic components and or fuels with low calorific value (feed material) with oxygen containing gas in a vertical gasifier or driving current. In order to obtain a gas having a uniform quality despite the difficulties materials processing charge, which can in particular be constituted by light materials produced by a vehicle recovery shredder motor, a pyrolysis treatment stage before the gasification reactor . The solids exiting the pyrolysis treatment stage are gasified in the gasification reactor and the gaseous fraction leaving the pyrolysis treatment stage is used to supply heat to the production process and / or to produce more gas.