FIELD: ferrous metallurgy. SUBSTANCE: limestone and iron-containing material mix (24: 1) is supplemented with 35-40% of water based on weight of charge and obtained blend is disintegrated to particle size not greater than 0.08 mm, whereupon blend is charged into rotating tube furnace, burned at torch temperature 1450-1510 C and converted into clots. EFFECT: improved procedure. 3 tbl
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