METHOD FOR SEPARATION POTASSIUM CHLORIDE OUT OF CARNALLITE ORE

In a method for manufacturing potassium chloride with a K2O content of 55 wt. % from the fine salt resulting from the decomposition of carnallite, n-alkyl amine salts are used as conditioning agents, and flotation media containing magnesium and potassium chloride are used to separate this fine decom...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ARNO ZINGEVALD,DE, GERD POJSHEL,DE, FRITTS KHAGEDORN,DE
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMISTRY COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM,RUBIDIUM, CAESIUM, OR FRANCIUM DIFFERENTIAL SEDIMENTATION FLOTATION INORGANIC CHEMISTRY MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS METALLURGY PERFORMING OPERATIONS SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS TRANSPORTING
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