MAGNETIC METHOD FOR PRODUCING THE IRON-ORE CONCENTRATE WITH LOW CONTENT OF SILICA

The magnetic method for production of the iron-ore concentrate with low content of silica consists in grinding initial ore, hydro-separation of the drain of hydrocyclones and magnetic separation of the sands of hydraulic classifiers. In the cycle of grinding the magnetic hydro-separation of unloads...

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Bibliographische Detailangaben
Hauptverfasser: CHOLYSHKINA VALENTYNA VASYLIVNA, CHOLYSHKINA OLHA HENNADIIVNA, USOV OLEH OLEKSANDROVYCH, NADUTYI VOLODYMYR PETROVYCH
Format: Patent
Sprache:eng
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Zusammenfassung:The magnetic method for production of the iron-ore concentrate with low content of silica consists in grinding initial ore, hydro-separation of the drain of hydrocyclones and magnetic separation of the sands of hydraulic classifiers. In the cycle of grinding the magnetic hydro-separation of unloads of industrial mills in the greatly heterogeneous fields is used, and the drains of the hydrocyclones are subjected to magnetic hydro-classification, the overflows of which is directed to the initial stage of the process.