Method for separation of large sized salt containing minerals

A method for separation of large-sized salt containing minerals comprises subjecting the minerals to a succession of screening, selective crumbling and screening operations. The treated fractions from the second screening are separately submitted to magnetic separation, dehydrated and the spray wate...

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Bibliographische Detailangaben
Hauptverfasser:	DAVCHEVA, NADEJDA G, DENEV, STOYAN I
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY FERROUS OR NON-FERROUS ALLOYS MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROMSOLID MATERIALS OR FLUIDS METALLURGY PERFORMING OPERATIONS PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS 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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Beschreibung
Zusammenfassung:	A method for separation of large-sized salt containing minerals comprises subjecting the minerals to a succession of screening, selective crumbling and screening operations. The treated fractions from the second screening are separately submitted to magnetic separation, dehydrated and the spray water recovered from dehydration of the screened fraction is processed for salt extraction.