PROCEDURE FOR METALLURGICAL MULTI-PURPOSE GASIFICATION OF SOLID FUEL Russian patent published in 2011 - IPC C21B13/00 C10J3/00 

FIELD: metallurgy.

SUBSTANCE: at metallurgical gasification of solid fuel it is supplied for formation of suspension in bath of oxide melt at mass saturation with particles of solid fuel 0.5-5.0 %. Amount of supplied solid fuel per hour is established equal to 0.1-2.0 of bath weight of oxide melt above place of supply of gaseous oxidant in jets. It is possible to produce various metallurgical alloys, sublimates of useful elements and process various kinds of domestic and industrial wastes together with gasification of solid fuel. Multipurpose character of the procedure is originated from various ways of its possible application.

EFFECT: raised degree of oxidant utilisation at metallurgical gasification of solid fuel, and, owing to that, raised efficiency of process.

21 cl, 2 ex