FIELD: metallurgy. SUBSTANCE: method of ferryferous materials with nonferrous metals ingredients pyrometallurgical processing provides for loading and smelting of processing materials and calcium-containing fusing agents in liquid slag bath, bubbled by oxygen-containing gas; loading of carbonic reducing agent; separate discharge of metal and slag; removal of gasses and catching gasses holding dust, beneficiated by nonferrous metals. Method also provides for addition in charge of materials, that have sodium or potassium in amounts of 0.5 - 20 kg of sodium, 1.0 - 3.5 kg potassium per 1 kg of sulfur, that is fed with charge materials. EFFECT: method allows to utilize wastes with shares of sodium and potassium, to decrease ejection of sulfur-containing substances into atmosphere. 1 tbl
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