FIELD: ferrous metallurgy. SUBSTANCE: the offered method of production of reducing gas from solid fuel includes supply into slag melt of oxygen-containing blast. loading of lamping coal as solid fuel, and flux is used in form of lime or limestone. Partial afterburning of reducing gas above slag melt is effected by oxygen-containing blast up to attainment of content of (CO2+H2O) in the amount of 5-15 vol.%. EFFECT: higher efficiency.
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Authors
Dates
1997-07-10—Published
1995-04-20—Filed