COLLECTOR COMPOSITION FOR FROTH FLOTATION OF PHOSPHATE ORES

The present invention relates to a process for treating non-sulfidic ores with a collector composition containing a primary and a secondary collector,wherein the primary collector is selected from the group of amphoteric and anionic surface active compounds and the secondary collector is an ethoxyla...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SMOLKO-SCHVARZMAYR, NATALIJA, EKEROTH, JOHAN, KLEBERGER HELLSTROM, ASA HELE'N JEANETTE, LJUNGDAHL, GORAN THOMAS, SVENSSON, EMELIE
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	DIFFERENTIAL SEDIMENTATION FLOTATION MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS PERFORMING OPERATIONS SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS TRANSPORTING
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