METHOD OF MANUFACTURING BRIQUETS FROM METALLURGIC RAW MATERIAL Russian patent published in 1997 - IPC

Abstract RU 2086676 C1

FIELD: metallurgy. SUBSTANCE: oiled dross from rolling production is reutilized by way of briquetting batch under pressure 800-1700 kg/sq.cm, drying, and sintering at 1100-1200 C. As binding agent, nontronite is used. EFFECT: increased quality of raw material for blast furnace production. 3 tbl

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RU 2 086 676 C1

Authors

Vaulin L.V.

Bulanov V.Ja.

Dates

1997-08-10—Published

1993-06-28—Filed