COLLECTOR FOR THE FLOTATION OF CARBONATES

The invention relates to a collector for the separation by flotation of carbonates contained in nonsulfurous minerals, particularly phosphoric rock, comprising at least one phosphoric ester of formula (I) wherein, - R1 represents H, CH3 or C2H5, - R2 represents a linear or branched alkyl or alkenyl...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MUNDO BLANC,MIQUEL, OUMIMOUN,HAMMOU, JOUTI,MOULAY BRAHIM, ROCAFULL FAJARDO,MARC, RIAZA MARTINEZ,JOAN ANTONI, MAGHNOUJ,JAMAL
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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