Carbonaceous solid fuel gasifier utilizing dielectric barrier non-thermal plasma

摘要

A system for producing a fuel gas from a carbon-containing material is provided that includes a non-thermal plasma generator, an electric power source, a process stream inlet, and a product stream outlet. The non-thermal plasma generator includes a high voltage electrode separated from a grounded electrode by a modification passage. Moreover, a dielectric layer exists between the high voltage electrode and the grounded electrode. The electric power source is energizable to create non-thermal electrical microdischarges within the modification passage. As the process gas flows through the system, the carbon-containing material is converted to fuel gas.