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Verfahren zur chlorierenden Roestung bei niedrigen Temperaturen von in Roestprodukten vorhandenen Nichteisenmetallen und deren Auslaugen und Rueckgewinnung
Verfahren zum Roesten von sulfidischem Eisenmaterial oder Gemischen von sulfidischem oder oxydhaltigem Eisenmaterial und zum Chlorieren der in diesen Materialien vorhandenen Nichteisenmetalle bei niedrigen Temperaturen,wobei die chlorierten Nichteisenmetalle anschliessend ausgelaugt und zurueckgewonnen we