METHOD FOR TREATMENT OF DUST RECOVERED FROM OFF GASES IN METALLURGICAL PROCESSES

METHOD FOR TREATMENT OF DUST RECOVERED FROM OFF GASES IN METALLURGICAL PROCESSES The method for treating the dust entails the following steps: (a) supplying a combination of dust, a reducing agent and flux to a gastight electrothermic smelting furnace, (b) smelting, reducing and volatilizing certain...

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Bibliographische Detailangaben

Hauptverfasser:	AUNE, JAN A, PEDERSEN, THOR
Format:	Patent
Sprache:	eng ; fre
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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