HERSTELLUNGSVERFAHREN FÜR ROHKUPFER IN EINEM SUSPENSIONSREAKTOR

HERSTELLUNGSVERFAHREN FÜR ROHKUPFER IN EINEM SUSPENSIONSREAKTOR

The invention relates to a method of producing blister copper pyrometallurgically in a suspension reactor directly from its sulfidic concentrate. According to the method the copper sulfide concentrate is fed into a suspension reactor, into which cooled and finely ground copper matte is also fed in o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: POIJAERVI, JAAKKO, MAENTYMAEKI, TARMO
Format: Patent
Sprache: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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Beschreibung
Zusammenfassung:The invention relates to a method of producing blister copper pyrometallurgically in a suspension reactor directly from its sulfidic concentrate. According to the method the copper sulfide concentrate is fed into a suspension reactor, into which cooled and finely ground copper matte is also fed in order to bind the heat released from the concentrate.