METHOD OF FUEL-ENERGY UTILIZATION OF WATER-ASH SUPERSATURATED CARBON-SLUDGE WASTES OF COKE-OVEN BYPRODUCT NATURE Russian patent published in 1997 - IPC

FIELD: environment control and ecology. SUBSTANCE: proposed method includes accumulation of wastes, mechanochemical disintegrated activation, holding of fuel activate, intensifying fuel-activate jet and spraying it at simultaneously dynamizing the oxidizer, forming flame at controlled removal of generated combustion products. Innovation of method consists in grinding the wastes before activation to obtain mass shift gradient within (3-6) -10³ c^-1. Supply of wastes to furnace is effected by crossing jets at supply of enveloping swirled gaseous flow of oxidizer. EFFECT: wide range pertaining to lean fuel mixtures of wastes received for reworking. 2 cl, 2 dwg, 1 tbl