METHOD FOR CONTROLLED FINISHING OF ROUGH COPPER-NICKEL CONCENTRATES

FIELD: nonferrous metallurgy, in particular, concentration of copper-nickel ores. SUBSTANCE: method involves additional grinding and reflotation of rough copper-nickel concentrates by means of soda, carboxymethyl cellulose, copper sulfate, xanthate, aerofloat and machinery oil. Machinery oil is dose...

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Bibliographische Detailangaben
Hauptverfasser: VELIM V.S, ZELENSKIJ B.A, BLATOV I.A, SHORSHER G.I, KONEV V.A, ARSENT'EV V.A
Format: Patent
Sprache:eng
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