PROCESS FOR THE PRODUCTION OF LIQUID PIG IRON OR LIQUID INTERMEDIATE PRODUCTS OF LIQUID STEEL AND SPONGY METAL

The invention relates to a process for the production of liquid pig iron (16) and spongy metal from materials made from iron ore (4), or another metal ore. During said process the materials used are directly reduced in at least a first reduction zone (2) to form spongy iron, the spongy iron is melte...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ROSENFELLNER, GERALD, SCHREY, GUENTER, GRUENBACHER, HERBERT
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY MANUFACTURE OF IRON OR STEEL METALLURGY METALLURGY OF IRON
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