Method for producing zinc by means of iron melt reduction

The invention relates to a method for producing zinc from oxidic zinc raw materials by reducing them in carbonaceous iron melt. In the method the zinc raw material is injected, together with a carbonaceous reducer, into the iron melt, so that the oxidic zinc is reduced and volatilized as metallic va...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MAEKINEN, JUHO KAARLO, ASTELJOKI, JUSSI AKSELI, KOJO, ILKKA V
Format:	Patent
Sprache:	eng ; fre ; ger
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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