DEZINCING METHOD FOR COPPER COLLECTIVE CONCENTRATES

The process comprises flotation with thermal oxidation. The ionised air is injected into a turbulising agitator kept at 40 degrees C; the air is subjected to electrostatic charging and also injected into the flotation circuit cells. The air is agitated to achieve effective oxidn..

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Bibliographische Detailangaben
Hauptverfasser:	TATARCAN DUMITRU, RO, COROGIANU SAVEL, RO, MERA GHEORGHE, RO, COJOCARU IOAN, RO, ALUCULESEI DUMITRU, RO
Format:	Patent
Sprache:	eng ; rum
Schlagworte:	CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS DIFFERENTIAL SEDIMENTATION FERROUS OR NON-FERROUS ALLOYS FLOTATION GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS METALLURGY PERFORMING OPERATIONS PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS
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