METHODS OF EXTRACTING METALS BY ELECTROCHEMICAL PROCESSING OF A SULFOARSENIDE COMPOUND

IRON FEEDSTOCK CONVERSION SYSTEM WITH IMPROVED EFFICIENCY

METHOD FOR RECOVERING ACTIVE METAL OF LITHIUM SECONDARY BATTERY

METHOD FOR PREPARING HIGH-PURITY MIXED NICKEL AND COBALT SULPHATE

METHOD FOR EXTRACTING METALS FROM SAPROLITE LATERITE NICKEL ORE

TIN RECOVERY METHOD

RARE EARTH ELEMENT EXTRACTION METHODS AND APPARATUSES

PROCESS FOR LEACHING METAL SULFIDES WITH REAGENTS HAVING THIOCARBONYL FUNCTIONAL GROUPS

PROCESS OF PROVIDING TITANIUM DIOXIDE AND/OR VANADIUM OXIDE

SYSTEMS AND METHODS TO REMOVE WASTE CONTAMINANTS FROM ORE CONCENTRATES

METHOD OF LEACHING NICKEL FROM OXIDIZED ORE, METHOD OF MANUFACTURING NICKEL SULFATE, AND NICKEL-LEACHING AGENT

PROCESSES FOR EXTRACTING METALS FROM LITHIUM-ION BATTERIES

METHOD FOR PRODUCING NICKEL SULFATE

ALKYL CARBONATES AS REDUCING AGENTS IN HYDROMETALLURGY

PROCESS AND SYSTEM FOR RECOVERING COPPER AND COBALT FROM SULFIDIC MATERIALS

SYSTEM AND PROCESS FOR PROGRESSIVE REFRACTORY ORE TRANSFORMATION

MICROBIAL-ASSISTED HEAP LEACHING

A Process and System for Extracting Rare Earth Elements Using High Pulp Density Cracking

EXTRACTION AND RECOVERY OF METALS UNDER AMBIENT CONDITIONS

SYSTEM AND PROCESS FOR PROGRESSIVE REFRACTORY ORE TRANSFORMATION FOR COPPER LEACHING

SYSTEMS AND PROCESSES FOR THE RECOVERY OF 226Ra FROM PHOSPHOGYPSUM

METHODS FOR OBTAINING CARBON NEUTRAL OR CARBON NEGATIVE METALS FROM PLANTS, AND RELATED COMPOSITIONS

MULTI-STAGED HIGH TEMPERATURE PRESSURE OXIDATION PROCESS FOR DOUBLE REFRACTORY PRECIOUS METAL-CONTAINING MATERIALS

A PROCESS FOR TREATING IMPURITY CONTAINING STREAMS

HYDROMETALLURGY PROCESS FOR RECYCLING LI-ION BATTERY MATERIALS

SYSTEMS AND METHODS FOR RECYCLING ENERGY STORAGE DEVICES

METHOD FOR PROCESSING ROUGH COPPER CONCENTRATES FROM WASTE TAILINGS

CYCLONIC ELECTROLYTIC RECOVERED REDUCED PLATINUM AND WATER ELECTROLYSIS METHOD USING THE SAME

METHOD FOR LEACHING IRON ELEMENT FROM SULFATE SLAG

SYSTEM AND PROCESS FOR PROGRESSIVE REFRACTORY ORE TRANSFORMATION FOR COPPER LEACHING

PROCESS FOR PREPARING A HIGH-PURITY NICKEL SULPHATE SOLUTION

EXTRACTION PROCESS FOR REDUCING THE ALUNITE CONTENT FROM TAILINGS, PRODUCT, AND ITS USE

SYSTEMS AND METHODS FOR INCREASED SULFURIC ACID CONCENTRATION FROM SULFUR DIOXIDE DEPOLARIZED ELECTROLYSIS AND USES THEREOF

PROCESS OF EXTRACTING DELETERIOUS SUBSTANCES, AND PRODUCT OBTAINED THROUGH THE PROCESS OF EXTRACTING DELETERIOUS SUBSTANCES

CONTINUOUS DISSOLUTION REACTOR

ELECTROCHEMICAL LITHIUM EXTRACTION AND RECOVERY

METHOD FOR PROCESSING BLACK MASS TO BATTERY CHEMICALS

METHOD FOR LEACHING METAL AND METHOD FOR RECOVERING METAL

PROCESS FOR GENERATING A METAL-CONTAINING AQUEOUS SOLUTION

EXTRACTION OF BASE METALS USING CARBONACEOUS MATTER AND A THIOCARBONYL FUNCTIONAL GROUP REAGENT

EXTRACTING BASE METALS USING A WETTING AGENT AND A THIOCARBONYL FUNCTIONAL GROUP REAGENT

DYNAMIC OPTIMIZATION METHOD FOR ACID-TO-ORE RATIO IN HIGH-PRESSURE LEACHING OF LATERITE NICKEL ORE

TREATMENT METHOD FOR LATERITE NICKEL ORE BY CURING AND ROASTING-WATER LEACHING-ATMOSPHERIC PRESSURE ACID LEACHING

HIGH-PRESSURE REACTOR ACID ADDING SYSTEM FOR LATERITE NICKEL ORE HYDROMETALLURGY

Method for preparing battery-grade nickel-cobalt-manganese sulfate crystals from low nickel matte

Cobalt-manganese sulfate solution from low nickel matte

METHODS FOR LIBERATING PRECIOUS METALS USING A REAGENT HAVING A THIOCARBONYL FUNCTIONAL GROUP

ALL-IN-ONE NICKEL RECOVERING METHOD FOR NICKEL RECOVERY FROM RAW MATERIALS CONTAINING NICKEL

RECOVERY METHOD OF LITHIUM ION

CURING PROCESS FOR SURFACE DEFECTS OF CATHODE MATERIAL

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

SYSTEMS, METHODS AND APPARATUS FOR MINE SLOPE EXTRACTION

METHOD FOR RECOVERING METALS FROM LITHIUM ION BATTERY WASTE

METAL LEACHING METHOD

TREATMENT METHOD FOR ALLOY

Hydrometallurgical process for waste materials of the zinc and steel industries

DISPERSION OF METAL SULFATES IN ACIDIC LEACHING SOLUTION

METHOD OF LITHIUM EXTRACTION FROM SEDIMENTARY CLAY

ALLOY TREATMENT METHOD

Batteries and Cathodes Including Nickel Hydroxide Recovered and Isolated From Nickel Metal Hydride Batteries

METHOD FOR LEACHING COPPER USING PRESSURE LEACHING TECHNIQUE

CRYSTALLIZATION PROCESS FOR THE SEPARATION OF METALS

PROCESS FOR LEACHING METAL SULFIDES WITH REAGENTS HAVING THIOCARBONYL FUNCTIONAL GROUPS

PROCESS FOR LEACHING METAL SULFIDES WITH REAGENTS HAVING THIOCARBONYL FUNCTIONAL GROUPS

EXTRACTING BASE METALS USING A WETTING AGENT AND A THIOCARBONYL FUNCTIONAL GROUP REAGENT

METHOD AND ELECTROCHEMICAL SYSTEM FOR RECYCLING SPENT LITHIUM-ION BATTERY

SEQUENTIAL TREATMENT PROCESS FOR THE HEAP LEACHING OF PRIMARY AND SECONDARY COPPER SULPHIDES

Method for recovering waste lithium cobalt oxide battery

EXTRACTION OF METALS FROM LITHIUM-ION BATTERY MATERIAL

SULFUR DIOXIDE DEPOLARIZED ELECTROLYSIS AND ELECTROLYZER THEREFORE

Heap Leaching an Ore

PREPARATION OF RARE EARTH METALS AND OTHER CHEMICALS FROM INDUSTRIAL WASTE COAL ASH

Method for producing aqueous solution containing nickel, cobalt and manganese

METHOD FOR RECYCLING LITHIUM BATTERIES

METHOD FOR PROCESSING BY-PRODUCT OF ZINC HYDROMETALLURGICAL PROCESS WITH REDUCED CARBON EMISSION

EXTRACTION OF METALS FROM LITHIUM-ION BATTERY MATERIAL

Method for dissolving a positive electrode material

Method for preferentially recovering manganese from waste lithium-rich manganese-based cathode material

PROCESS FOR LEACHING METAL SULFIDES WITH REAGENTS HAVING THIOCARBONYL FUNCTIONAL GROUPS

METHOD FOR EFFICIENTLY REMOVING FLUORINE FROM SPENT LITHIUM BATTERY

PROCESS FOR LEACHING METAL SULFIDES WITH REAGENTS HAVING THIOCARBONYL FUNCTIONAL GROUPS

SOLVENT EXTRACTION METHOD FOR SEPARATION AND RECOVERY OF NICKEL, COBALT, AND MANGANESE

SOLVENT EXTRACTION METHOD USING TWO-STAGE EXTRACTION FOR SEPARATION AND RECOVERY OF NICKEL, COBALT, AND MANGANESE

HYDROMETALLURGICAL RECOVERY METHOD FOR NICKEL SULFATE

Sulfur dioxide depolarized electrolysis and electrolyzer therefore

METHODS FOR TREATING LITHIUM-CONTAINING MATERIALS

Microbial-assisted Heap Leaching

METAL-DISSOLVING APPARATUS, PROCESSES AND USES THEREOF

INTEGRATION OF CARBON SEQUESTRATION WITH SELECTIVE HYDROMETALLURGICAL RECOVERY OF METAL VALUES

DIRECT LEACHING FROM SULFIDIC REFRACTORY ORES OR CONCENTRATES

BINDER FOR AN AGGLOMERATION PROCESS

OXIDATIVE BIOLEACHING OF BASE METALS

TARGET ION RECOVERY FROM EARTH MATERIAL

PROCESS FOR RECOVERING MATERIALS FROM BAUXITE RESIDUE, MICROWAVE REACTOR FOR HEATING MINING PRODUCTS AND METHOD FOR HEATING A MINING PRODUCT

METHOD FOR CLEAN RECOVERY OF PALLADIUM

Recycling process for isolating and recovering rare earth metals and nickel hydroxide from nickel metal hydride batteries

METHOD FOR EXTRACTION OF COINAGE METALS

Method of recovering cobalt and nickel

Processes and systems for purifying and recycling lithium-ion battery waste streams

METHOD FOR RECOVERING LITHIUM

AN INTEGRATED HEAP LEACH PROCESS

Extraction of base metals using carbonaceous matter and a thiocarbonyl functional group reagent

Novel Systems And Methods Of Reductive-Acid Leaching Of Spent Battery Electrodes To Recover Valuable Materials

METHOD FOR RECOVERING ACTIVE METAL OF LITHIUM SECONDARY BATTERY

EQUIPMENT AND METHOD FOR LEACHING COPPER, AND METHOD FOR PRODUCING ELECTROLYTIC COPPER USING SAID EQUIPMENT AND METHOD

Extracting base metals using a wetting agent and a thiocarbonyl functional group reagent

Method for producing battery-grade nickel sulfate by using laterite nickel ore

OXIDATIVE HEAP LEACHING OF BASE METALS

Process for Producing Lithium Salts

ALLOY TREATMENT METHOD

Method for recovering valuable metal from waste electrode material of lithium secondary battery by using lithium carbonate

Ethylene degradation catalyst and preparation method and use thereof

METHOD FOR RECOVERING VALUABLE SUBSTANCE

A METHOD FOR PROCESSING LITHIUM IRON PHOSPHATE BATTERIES

COMPOSITIONS AND SYSTEMS FOR SELECTIVE LITHIUM LEACHING AND RELATED METHODS

SYSTEMS AND METHODS FOR LITHIUM EXTRACTION FROM SEDIMENTARY DEPOSITS

PROCESS FOR EXTRACTION OF LITHIUM

Process for the recovery of zinc from zinc-bearing raw materials

METHODS FOR TREATING LITHIUM-CONTAINING MATERIALS

MULTI-STAGED HIGH TEMPERATURE PRESSURE OXIDATION PROCESS FOR DOUBLE REFRACTORY PRECIOUS METAL-CONTAINING MATERIALS

Integrated pressure oxidative leach of copper sulphidic feed with copper heap leach

METHOD FOR TREATING ALLOY

RECOVERY OF NOBLE METALS

Processes for producing granular copper

METHOD FOR RECOVERING LITHIUM FROM BRINE

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

METHOD FOR PROCESSING ORE OR REFINING INTERMEDIATE

Process for the recovery of metals from oxidic ores

Co-processing of copper sulphide concentrate with nickel laterite ore

Method of lithium extraction from sedimentary clay

Preparation of rare earth metals and other chemicals from industrial waste coal ash

Manganese-lithium separation process and pre-extraction solution preparation process in comprehensive recovery of ternary battery wastes, and method for comprehensive recovery of cobalt, nickel, manganese and lithium elements from ternary battery wastes

Method for manufacturing nickel and cobalt-containing solution from hydroxide containing nickel and cobalt

PROCESS AND SYSTEM FOR EXTRACTION OF RARE EARTH ELEMENTS USING AN ACID SOAK

RECOVERY OF GOLD AND SILVER VALUES FROM FEEDSTOCKS USING ULTRASOUND-ASSISTED EXTRACTION

Method of Mineral Recovery

Selective removal of noble metals using acidic fluids, including fluids containing nitrate ions

Process for the recovery of metals from polymetallic nodules

PRODUCTION METHOD AND PRODUCTION APPARATUS FOR NICKEL SULFATE SOLUTION

Processing method of positive electrode active substance waste of lithium ion secondary battery

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

BATTERY RECYCLING PROCESS

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

PROCESSES FOR EXTRACTING METALS FROM LITHIUM-ION BATTERIES

Process for purifying and concentrating rare earths from phosphogypsum

Methods for treating lithium-containing materials

Countercurrent process for recovering high purity copper sulfate values from low grade ores

System and method for solubilising in an aqueous medium elements contained in a sulfide ore concentrate

Recovery of critical metals from SX-EW copper raffinate and other solutions derived from leaching ores with sulfuric acid

METHOD FOR SEPARATING COPPER FROM NICKEL AND COBALT

Method for recovering scandium

Recovery of precious metals from copper anode slime

Process for Leaching Metal Sulfides with Reagents Having Thiocarbonyl Functional Groups

SELECTIVE REMOVAL OF NOBLE METALS USING ACIDIC FLUIDS, INCLUDING FLUIDS CONTAINING NITRATE IONS

Caustic conversion process

Method for separating copper, and nickel and cobalt

BYPRODUCT SCANDIUM RECOVERY FROM LOW GRADE PRIMARY METAL OXIDE ORES

Process for the recovery of rare earths

PROCESS FOR THE RECOVERY OF LITHIUM

Method for treating fluorine-containing rare earth mineral particles

Method of inhibiting degradation of DSX extractant by auxiliary means

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

Method for recycling lithium batteries

Method for clean metallurgy of molybdenum

Method for enhancing leaching of metals in zinc hypoxide powder by mechanochemistry coupling with sonochemistry

Method for preparing lead directly from lead-containing material by solid phase reaction

METHOD FOR PRODUCING NICKEL POWDER

Method of extracting metals from polymetallic sulphide ores or concentrates

Recovery of copper from heap leach residues

APPARATUS AND METHOD FOR POWER GENERATION AND VALUABLE ELEMENT RECOVERY FROM COMBUSTION BY-PRODUCTS

Pyrometallurgical method for obtaining compounds of lithium and intermediates from alpha-spodumene and lepidolite

Method for separating rare earth element

Method for recovering valuable metal sulfides

Mineral Recovery Process

SODIUM REMOVAL METHOD, METAL CONCENTRATING METHOD, AND METAL RECOVERY METHOD

Recovery of scandium and vanadium values from feedstocks using ultrasound-assisted extraction

Method for extracting base and precious metals by a pre-treatment that leads to solubilisation of the refractory matrices thereof

Method for separating copper from nickel and cobalt

Process for leaching metal sulfides with reagents having thiocarbonyl functional groups

Process for leaching metal sulfides with reagents having thiocarbonyl functional groups

Process for leaching metal sulfides with reagents having thiocarbonyl functional groups

Process for leaching metal sulfides with reagents having thiocarbonyl functional groups

Process for leaching metal sulfides with reagents having thiocarbonyl functional groups

Process for leaching metal sulfides with reagents having thiocarbonyl functional groups

Process for leaching metal sulfides with reagents having thiocarbonyl functional groups

Method for pre-treatment of gold-bearing oxide ores

Process for leaching metal sulfides with reagents having thiocarbonyl functional groups

Process for leaching metal sulfides with reagents having thiocarbonyl functional groups

Methods for treating lithium-containing materials

Method and system for processing rare earth concentrate ore

Device for continuously decomposing rare earth concentrate ore

Process for leaching metal sulfides with reagents having thiocarbonyl functional groups

Method for removing fluoride from a zinc-containing solution or suspension, defluoridated zinc sulfate solution and use thereof, and method for producing zinc and hydrogen fluoride or hydrofluoric acid

HYDROMETALLURGICAL PROCESS FOR NICKEL OXIDE ORE

Reactor systems for recovering metals, and related methods

Method and system for comprehensive recovery and utilization of copper-nickel sulfide ore

Systems and methods for continuous alkaline lead acid battery recycling

Radiation source for intra-lumen imaging capsule

Autoclave and method for removing salt from autoclave

Method of recovering iron from zinc sulphate solution

Lithium recovery from phosphate minerals

Preparation of rare earth metals and other chemicals from industrial waste coal ash

Leaching copper-containing ores

Processing method for lithium ion battery scrap

System and method for above-atmospheric leaching of metal sulfides

Scandium purification method

Heap leaching

Recovery of cesium from epithermal mineral deposits

Method for recovering scandium

Method for recovering scandium

Sulfide recycling in manganese production

Hydrometallurgical treatment process for extraction of precious, base and rare elements

Heap leaching

Selective removal of noble metals using acidic fluids, including fluids containing nitrate ions

Mineral ore slurry pretreatment method, and method for manufacturing mineral ore slurry

Recovery of scandium values through selective precipitation of hematite and basic iron sulfates from acid leachates

Rare earth element extraction from coal

HYDROMETALLURGICAL METHOD FOR SILVER RECOVERY

Method for reducing arsenic content in arsenic-bearing gold material

Methods for treating lithium-containing materials

Method of separating rare earth elements from rare earth polishing powder wastes

Process for leaching metal sulfides with reagents having thiocarbonyl functional groups

Method for manufacturing nickel and cobalt mixed sulfide and nickel oxide ore hydrometallurgical method

Method for recovering scandium

Method for removing copper from lithium ion battery scrap and method for recovering metals

Method for removing iron from iron-containing solution and method for recovering valuable metals

COBALT POWDER PRODUCTION METHOD

Method of producing titanium from titanium oxides through magnesium vapour reduction

Wet smelting method for nickel oxide ore

Ore slurry pre-treatment method and ore slurry manufacturing method

Method for pre-treatment of gold-bearing oxide ores

Sulfuric acid adding facility and operation method therefor

Process for improving the grade and optical quality of zircons

Removal of radionuclides from mixtures

Method of leaching copper from copper sulfide ore and method of evaluating iodine loss content of column leaching test of the copper sulfide ore

Methods for rapidly leaching chalcopyrite

PROCESS FOR COMPLETE CONVERSION OF MULTIPLE INDUSTRIAL WASTES TO SUSTAINABLE ALTERNATIVES AND USABLE PRODUCTS

Methods for recovering metals from electronic waste, and related systems

Process for the improvement of copper leaching processes using calcium chloride

REMOVAL OF IMPURITIES FROM BRINE

Method for recovering high-purity scandium

Hydrometallurgical process for the recovery of copper, lead or zinc

Solvent extraction and stripping system

Recovery process

Acid leaching of rare earth minerals

Hydrometallurgical treatment of anode sludge

Treatment of antimony bearing residues for production of potassium antimony tartrate

Using method of waste silicon slurry and products obtained therefrom

HYDROMETALLURGICAL PROCESS FOR NICKEL OXIDE ORE

Apparatus and Process for the Improved Economic Extraction of Metal from a Metal-Bearing Material

Systems and methods for continuous alkaline lead acid battery recycling

Leaching aids and methods of using leaching aids

Methods for recovering metals from electronic waste, and related systems

Methods for treating lithium-containing materials

Method for recovery of the constituent components of laterites

Recovery of copper from arsenic-containing process feed

WET BASED FORMULATIONS FOR THE SELECTIVE REMOVAL OF NOBLE METALS

Method for producing hematite for ironmaking

Method for crushing hard tungsten carbide scraps

Scandium recovery method

COPPER PROCESSING METHOD

Leach aid for metal recovery

Systems and processes for recovering scandium values from laterite ores

Hydrometallurgical process for nickel oxide ore

Heap leaching of copper

Method for neutralizing sulfuric acid acidic solution and hydrometallurgical method for nickel oxide ore

Activated semiconductor compounds having increased electrochemical reactivity and associated methods thereof

Systems and methodologies for direct acid leaching of scandium-bearing ores

Treatment process for recovery and separation of elements from liquors

Treatment process for extraction of precious, base and rare elements

Extraction and recovery of yttrium and rare earth elements

METHOD FOR BIOLEACHING A METAL PRESENT IN A MATERIAL

Method of recovering copper and precious metals

Method for bioleaching and solvent extraction with selective recovery of copper and zinc from polymetal concentrates of sulfides

Method for recovering metals

Method for the treatment of aluminium slags treatment and associated plant

System and method for the recovery of metal values from slags, drosses, and other metal-bearing materials

HYDROMETALLURGICAL PROCESS FOR NICKEL OXIDE ORE

Method for recovering scandium

Methods for concentrating rare-earth metals in phosphogypsum and removing thereof from wet process phosphoric acid

HYDROMETALLURGICAL PLANT FOR NICKEL OXIDE ORE AND METHOD FOR OPERATING THE HYDROMETALLURGICAL PLANT

Hydrometallurgical process for recovery of metals and/or semimetals from waste materials containing compound semiconductor materials and/or back contact materials and/or transparent electrically conducting oxides (TCOS)

Methods of copper extraction

Hydrometallurgical treatment process for extraction of metals from concentrates

SOLID-LIQUID-SEPARATION PROCESSING METHOD, AND HYDROMETALLURGICAL METHOD FOR NICKEL OXIDE ORE

Heap leaching

System and process for selective rare earth extraction with sulphur recovery

Process for recovery of copper from arsenic-bearing and/or antimony-bearing copper sulphide concentrates

Monazite ballast separation and recovery method

Method for recovery of the constituent components of laterites

Method for recovering rare earth metals from solid minerals and/or by-products of solid mineral processing

Hydrometallurgical process for nickel oxide ore

RECOVERY OF NICKEL AND COBALT FROM LATERITES BY SONIC ASSISTED SULFATATION

Hydrometallurgical process using multi-stage nanofiltration

Method for leaching nickel, cobalt and iron from a nickel laterite ore

Method for processing ash, particularly fly ash

Gallium extraction agent and gallium extraction method

METHOD AND PROCESS FOR THE ENHANCED LEACHING OF COPPER SULFIDE MINERALS CONTAINING CHALCOPYRITE

Autoclave apparatus used during high-pressure acid leaching process

Flash vessel and method for operating same