METALLURGICAL INVESTIGATION LABORATORY

PRUEBAS METALÜRGICAS

• Sieve Analysis

• Conminution and Work Index: Crushing and Milling in open and close circuit

MINERAL CONCENTRATIONS TESTS

• Gravimetric Concentration: Jigs, Wiifley Table, Hidrocycione, Spiral, Kneison, and Falcon Concentration.
• Flotation: Sulphide, Oxides and non-metallic minerals.
• Acid Leaching for Oxide minerals: Values Recovery.
• Cyanidation Tests on Piles: Heap leaching, Bat leaching.
• Cyanidation Tests on Pelletized material piles.
• Cyanidation Tests by Agitation: CIP, CIL
• Cyanidation Tests on Rotary Rollers.
• Gold and Silver Recovery: Merrill Crowe precipitation and electroposition.
• Amalgamation in bottles by agitation in rotary rollers.

NON FERROUS SMELTING

• Gold and Silver smelting

REFINING

• Chemical refining of Precious Metals: Gold, Silver, Platinum, Palladium.
• Silver Electrolytic refining.