Removal of sulfur from carbonaceous fuels

摘要: The sulfur content of solid carbonaceous fuels, such as coal or lignite, is reduced by reacting a portion the fuel with oxygen and steam without complete carbonization fuel, so to generate nascent hydrogen at surface within particles for reaction in form sulfide. resulting containing gases are removed low sulfur, recovered which can be burned, further treatment use special devices, furnaces other combustion equipment production stack meet pollution regulations regarding emissions. Alternatively, may gasified produce manufacture industrial chemicals.