Verfahren und Vorrichtung zur Raffination von Metallen

A procedure for the continuous refining of metals makes use of a furnace which is characterized by certain novel features, viz, it possesses an elongated refining zone in which the slag is caused to flow substantially countercurrent to metal, a substantially circular refining zone in which slag is c...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	KNOX WORNER,HOWARD
Format:	Patent
Sprache:	ger
Schlagworte:	CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY METALLURGY OF IRON PRETREATMENT OF RAW MATERIALS PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL PRODUCTION AND REFINING OF METALS TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FERROUS METALS
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