METHOD OF FLOTATION ENRICHMENT OF SULPHIDIC COPPER-NICKEL ORES

FIELD: process engineering. ^ SUBSTANCE: invention relates to enrichment of mineral resources and can be used in processing sulphidic copper-nickel ores. Proposed method comprises two-step ore crushing in alkaline medium, bulk flotation of sulphide minerals in the presence of sulfhydryl collectors t...

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Bibliographische Detailangaben

Hauptverfasser:	ZIMIN ALEKSEJ VLADIMIROVICH, POPERECHNIKOVA OL'GA JUR'EVNA, ARUSTAMJAN MIKHAIL ARMAISOVICH, OKUNEVA MARGARITA ALEKSANDROVNA, ARUSTAMJAN KAREN MIKHAJLOVICH, MIKHAJLOVA ANNA VLADIMIROVNA, NAZAROV JURIJ PAVLOVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	DIFFERENTIAL SEDIMENTATION FLOTATION MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS PERFORMING OPERATIONS SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS TRANSPORTING
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