Production of metallic nickel with low iron content

A process for producing a metallic nickel product with a low iron content, including the steps of: (i) providing an acidic product liquor containing at least nickel and iron; (ii) subjecting said acidic product liquor to an ion exchange process wherein an ion exchange resin selectively absorbs said...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MULLER HARALD THEOWALD, RATCHEV IVAN, DUARTE ALEXEY, LIU HOUYUAN
Format:	Patent
Sprache:	chi ; 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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