METHOD FOR FIRE REFINING OF COMPLEX CRUDE LEAD

Method for Producing Rare Earth Metals via Thermite Reduction of Rare Earth Compounds with Aluminum

METHOD FOR RECOVERING IRON AND VALUABLE METALS FROM ELECTRIC ARC FURNACE DUST

Method for recovering platinum group metals

PROCESSING GOLD-CONTAINING ORES

METHOD FOR RECOVERING PGM

METHOD FOR BREAKING DOWN A MIXTURE OF SOLID PARTICLES COMPRISING RUTHENIUM

Process and apparatus for roasting of metal sulfide concentrates and/or residues

Cyclone underflow scavengering process using enhanced mineral separation circuits (EMSC)

METHOD FOR PRODUCING PLATINUM GROUP METAL OR PLATINUM GROUP-BASED ALLOY

Method for recovering gold

Process for the production of a PGM-enriched alloy

Apparatus and process for separating and recovering the components of an alloy, particularly a noble alloy

Centrifuge collection of minerals in flowing water

METHOD FOR PRODUCING PLATINUM GROUP METAL OR PLATINUM GROUP-BASED ALLOY

Process for the production of a PGM-enriched alloy

Process for recovering value metals from ore

Method of preparing silver nanoparticles and silver nanorings

Continuous Ore Process and Apparatus Using Plasma

Method for recovering gold from refractory ore

METHODS FOR TREATING CARBON MATERIALS INCLUDING CARBONACEOUS ORES

Solvent-free syntheses of silver products produced thereby

System and method for recovering precious metals from precursor-type ore materials

Method for producing silver nanoparticles, silver nanoparticles, and silver coating material composition

Low-temperature dispersion-based syntheses of silver and silver products produced thereby

Integrated process for production of ozone and oxygen

Catalyst activation method for Fischer-Tropsch synthesis

Method of recovering platinum group elements

Method of recovering PGM

Process for providing noble metal-containing mixtures for recovering noble metals

REFINING OF PLATINUM GROUP METALS CONCENTRATES

Process and plant for treating ore concentrate particles containing valuable metal

SMELTING METHOD

METHODOLOGY FOR RECYCLING RU AND RU-ALLOY DEPOSITION TARGETS & TARGETS MADE OF RECYCLED RU AND RU-BASED ALLOY POWDERS

ENHANCED RECOVERY OF GOLD

EXTRACTION OF GOLD FROM CATHODE ASSOCIATED GOLD CONCENTRATES

METHOD FOR PROCESSING PRECIOUS METAL SOURCE MATERIALS

Plasma method and apparatus for recovery of precious metals

Apparatus for recovering platinum group elements

Reduction of metal chloride

Purification of PGM species from mixtures thereof

Apparatus for plasma synthesis of rhenium nano and micro powders

Method of manufacturing single crystal wire and other single crystal metallic articles

Methodology for recycling Ru and Ru-alloy deposition targets and targets made of recycled Ru and Ru-based alloy powders

Fire Assay Flux Composition for the Analysis of Pgm and gold Containing Mineral Samples

Process for recovering platinum group metals using reductants

METHOD FOR THE RECYCLING AND PURIFICATION OF AN INORGANIC METALLIC PRECURSOR

Man made gold and platinum

Apparatus for producing nano-particles of silver

Extraction process

METHOD FOR OXIDIZING CARBONACEOUS ORES TO FACILITATE PRECIOUS METAL RECOVERY

Single crystal wire and manufacturing method of the same

Treatment of granular solids in a fluidized bed with microwaves

Method for adding boron to metal alloys

Process for extracting gold in arsenic-containing concentrate of gold

Method for depositing and etching ruthenium layers

Method for refining concentrate containing precious metals

Process for plasma synthesis of rhenium nano and micro powders, and for coatings and near net shape deposits thereof and apparatus therefor

Method and apparatus for producing nano-particles of silver

Method and apparatus for recovering platinum group elements

Electromagnetic pyrolysis metallurgy

Method of fabricating conductive thin film