| 摘要 |
A method for gasifying solid fuel containing carbon, such as turf, brown coal and hard coal, with the addition of an oxygen-containing gas and steam, wherein the gas condensate accumulating during the washing and cooling of the crude gas is also purified in a manner known per se, subsequently evaporated in the waste heat boiler, the steam is purified by means of thermal catalytic afterburning, the content of water vapor in the flue gas formed in the process is condensed out and the condensate is treated in a boiler feed water conditioning system and evaporated by means of the heat generated in the thermal afterburning, and the steam is supplied as process steam to the gasification of the solid raw materials. |
