PROCESS OF MAKING BINDERLESS BRIQUET FROM STEELWORKS DUSTS

To produce smeltable briquets, steel-works dusts containing more that 15% metallic iron are heated in an indirectly heated rotary kiln to a briquetting temperature in excess of 500 DEG C. under an atmosphere which is inert to the metallic iron. The heated dusts are briquetted in the briquetting roll...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LADISLAUS, SZEKELY, FRED, STIELER
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS TREATMENT OF ALLOYS OR NON-FERROUS METALS
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