Саноатда рақамли технологиялар 4-том 2-нөмір (2026) · 61-66-беттер
INVESTIGATION OF THE EFFICIENCY OF COMBINED TECHNOLOGY FOR POLYMETALLIC ORE BENEFICIATION
Sidikov, Ravshan Mirzabekovich, Ergashev, Makhmud Axbaraliyevich, Akhmadaliyev, Alisher Madaminovich, Abdurazakov, Ulugbek Mamayusubugli, Сидиков, Равшан Мирзабекович, Эргашев, Махмуд Ахбаралиевич, Ахмадалиев, Алишер Мадаминович, Абдуразаков, Улугбек Мамаюсуб угли, Sidiqov, Ravshan Mirzabekovich, Ergashev, Mahmud Axbaraliyevich, Axmadaliyev, Alisher Madaminovich, Abdurazakov, Ulug‘bek Mamayusubo'g'li
Аңдатпа
This paper investigates the efficiency of recovering base and rare metals from polymetallic ores through the combined application of gravity and flotation beneficiation methods. The feed material obtained from a spiral classifier was first processed in a KNELSON gravity concentrator to achieve the preliminary concentration of free gold and heavy minerals. Subsequently, sulfide minerals were recovered by flotation, while the flotation tailings were further upgraded using a shaking table. The results demonstrate that the combined gravity–flotation processing scheme enhances the recovery of valuable components, reduces metal losses, and improves the overall efficiency of complex polymetallic ore beneficiation.
polymetallic oreKNELSON concentratorgravity concentrationflotationspiral classifiershaking tablesulfide mineralscomplex processingmetal recoverymineral processing technology
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