| 摘要 |
PCT No. PCT/FI92/00315 Sec. 371 Date May 12, 1994 Sec. 102(e) Date May 12, 1994 PCT Filed Nov. 25, 1992 PCT Pub. No. WO93/11297 PCT Pub. Date Jun. 10, 1993.Method of recovering energy from waste liquors from pulp processes, wherein the waste liquor is burned in a waste liquor recovery boiler and energy is recovered from the flue gases by producing saturated or partially superheated steam in the recovery boiler. According to the invention, a portion of the waste liquor is gasified in a gasifying reactor in order to produce combustion gas. The combustion gas is burned in a separate superheating boiler, in which the steam produced in the recovery boiler is superheated. |
