Mineral ore slurry pretreatment method, and method for manufacturing mineral ore slurry

Provided is a method by which it is possible, in a wet-process method for refining nickel oxide ore, to efficiently reduce the amount of acid used in the leaching step and the amount of neutralizing agent used in the final neutralization step without lowering the nickel recovery. The mineral ore slu...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Higuchi, Hirotaka, Imamura, Masaki
Format:	Patent
Sprache:	eng
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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