PROCESS TO TREAT SILICEOUS NON-SULFIDIC ORES AND COLLECTOR COMPOSITION THEREFOR

The present invention relates to a process to treat siliceous non-sulfidic ores with a collector composition that comprises a phosphate compound of the formula (I) wherein R is linear or branched, saturated or unsaturated hydrocarbon group containing 1 to 24 carbon atoms that, A is an alkylene oxide...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	SMOLKO-SCHVARZMAYR, Natalija
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY DIFFERENTIAL SEDIMENTATION FERROUS OR NON-FERROUS ALLOYS FLOTATION 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 TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS
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