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Takraf - Delkor

BQR Flotation Cells

Delkor’s new generation BQR flotation cells, equipped with the proprietary MAXGen mechanism, achieve best-in-class metallurgical performance with a view to maximizing the sustainable recovery of minerals.

The MAXGen mechanism is the culmination of state-of-the-art research, extensive bench scale test work, scale-up and industrial trials.

Incorporation of the MAXGen mechanism within a BQR flotation cell makes it possible to achieve best-inclass metallurgical performance, combined with greater ease of maintenance and lower cost of ownership.

The MAXGen mechanism focuses on the generation of a swarm of air bubbles with optimum size distribution, which facilitates the flotation of fine and coarse particles equally, while keeping the solids in suspension efficiently. This maximizes the probability of bubble-particle interaction.

Apic Jig

The Delkor Apic Jig is a gravity separator which separates valuable products from waste material, effectively based on their specific gravity difference to produce clean, salable products.

Delkor’s Jig technology and controls make jigs more effective in high density separations, and significant coal applications.

  • Any ore application with a moderate density difference and particle size

  • Recovering Ferroalloys from slag Ferrochrome (FeCr), Ferromanganese (FeMn), Silicomanganese (SiMn), Ferrovanadium (FeV), Iron (Fe) amongst others

  • Upgrading ferrous ores like Iron Ore (Fe) and Manganese (Mn)

  • Upgrading industrial minerals like Barites

  • Washing and sorting of wastes

  • Washing fine, medium and coarse coal


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