METHOD FOR PROCESSING ROUGH COPPER CONCENTRATES FROM WASTE TAILINGS

CYCLONE HIGH-SPEED ELECTROLYZER USING HIGH-SPEED TURBULENCE, METHOD FOR RECOVERING VALUABLE METALS USING THE SAME, AND VALUABLE METALS RECOVERED THEREFROM

METAL LEACHING PROCESS AND APPARATUS

HYDROGEN-BASED VALORISATION OF METAL-CONTAINING FEED MATERIALS TO EXTRACT METALS

SELECTIVE LEACHING

SELECTIVE METAL RECOVERY

Method for extracting lithium from waste lithium battery

Solid-Liquid-Solid Hydrometallurgical Process Optimized to Increase the Solubilization of Metals from Ores and/or Concentrates in Acid-Chloride Medium

Solid-liquid-solid method for the solubilisation of copper minerals and concentrates, independent of the redox potential and with low consumption of water and acid

Solid-liquid-solid hydrometallurgical method for the solubilization of metals from sulfide copper minerals and/or concentrates

System for use in producing a metal ion suspension and process of using same

METHOD FOR SEPARATING COPPER FROM NICKEL AND COBALT

Acid balance in a chloride heap leach

Method for dissolving metallogenically primary copper metals obtained from ores and/or chalcopyrite concentrates that contain same

Method for recovering Cu and method of preparing electrolytic copper

Water balance in a chloride heap leach

System for use in producing a metal ion suspension and process of using same

Leaching copper-containing ores

Heap leaching method

SYSTEM AND METHOD FOR RECOVERING METAL FROM METAL-CONTAINING WASTE LIQUID

COPPER PROCESSING METHOD

Recovery of copper from copper-containing sulfide ores

RECOVERY OF METALS

Treatment process for extraction of precious, base and rare elements

SUSTAINABLE PROCESS FOR RECLAIMING PRECIOUS METALS AND BASE METALS FROM E-WASTE

Method for recovering metals

Hydrometallurgical method for the removal of radionuclides from radioactive copper concentrates

Heap leaching method

Sustainable process for reclaiming precious metals and base metals from e-waste

Method for leaching copper from copper sulfide ore

Method of leaching copper ore

Method for leaching of copper and molybdenum

Process of recovery of base metals from oxide ores

Process of treatment for oxidizing an acidic solution containing an iodide ion and an iron (II) ion

Method of leaching copper and gold from sulfide ores

Method of oxidative leaching of sulfide ores and/or concentrates

METATHETIC COPPER CONCENTRATE ENRICHMENT

Method of leaching copper sulfide ore

Method of treating a sulphide mineral

Method of heap or dump leaching of copper from copper sulfide ore

Method for the Recovery of Gold from a Gold-Containing Solution

Method of recovering silver using anion-exchange resin

Reduction of copper content in the molybdenite concentrate

Process for recovery of copper from copper-containing chloride media

Process for cooper electrowinning and electrorefining

Method of leaching copper sulfide ore with the use of iodine

Method for recovering metal from ore

Method of obtaining copper from ore

Chloride heap leaching

Method for recovering gold

Method for the recovery of gold from sulphide concentrate

Process for the recovery of value metals from base metal sulfide ores

Process for gold and silver recovery from a sulphide concentrate

Method for the hydrometallurgical treatment of sulfide concentrate containing several valuable metals

Method for leaching gold

Method of leaching copper sulfide ores containing chalcopyrite

Chloride ion-resistant sulfur-oxidizing bacteria

Reduction of copper content in the molybdenite concentrate

Process of solvent extraction of copper

Method for the recovery of metals using chloride leaching and extraction

Method for removal of silver from a copper chloride solution

Procedure to leach copper concentrates, under pressure and at ambient temperature, by forming a reactive gel in a sulfate-chloride medium

Method for the purification of copper chloride solution

Process for the recovery of value metals from base metal sulfide ores

Electrolytic method in diaphragm-type cell

Method for concentrating precious metals contained in leaching residue discharged from copper hydrometallurgical process