Automated mineral processing systems and methods

Active metal electrolyzer

Dross compression apparatus including a cooling system for cooling the compression head and cooling method

Method and unit for continuously producing metal microparticle

Method for manufacturing hot metal desulfurizing agent and apparatus for same

Process and apparatus for the direct reduction of iron oxides in an electrothermal fluidized bed and resultant product

Method of removing mercury from mercury contaminated materials

Low viscosity copper solvent extraction reagent formulations

Building and other materials containing treated bauxite tailings and process for making same

Method for recycling metals from swarf

Method for producing metallic iron

Recovery of natural nanoclusters and the nanoclusters isolated thereby

System and method of processing electric arc furnace dust

Contaminant removal by additional ferns

Process for extracting platinum group metals

Selenium removal method

Fume treatment system and method

Methods for recovering metals

Method and system for heating and cooling slurries

Method of recycling a process cartridge

Mercury removal from activated carbon and/or fly ash

Purification of ammonium metallate solutions

Method for precipitating iron from a zinc sulphate solution as hematite

Integration processes of the treatments of zinc silicate concentrates or zinc silicate ore and roasted concentrates of zinc sulphides

Electrolytic method in diaphragm-type cell

Process for mutual separation of platinum group metals

Heap bioleaching process for the extraction of zinc

Rotational stop

Compositions for removing metal ions from aqueous process solutions and methods of use thereof

Conditioning system and method for use in the measurement of mercury in gaseous emissions

Method for production of metallic elements of high purity such as chromes

Method for recovering trace elements from coal

Method and apparatus for heating a slurry to a predetermined temperature

Method for recycling aluminum alloy wheels

Method for recycling aluminum alloy wheels

Air distributor for a bioleaching system

Metallurgical vessel for melting device for liquid metals

Recycle methods for water based powder injection molding compounds

Photochemical transformation of metallic and non-metallic ions in an aqueous environment

Recovery of copper from chalcopyrite

Method of recovery of metals from etching solutions

Method for the pyrometallurgical treatment of metals, metal melts and/or slags and injection device

Metal ion recovery

Method and device for controlling the proportion of crystals in a liquid-crystal mixture

Method for inhibiting oxidation of metal sulfide-containing material

Process for the dissolution of copper metal

Methods for improving the recovery of metal leaching agents

Filtration system for magnesium recycling and purification

Cleaning tantalum-containing deposits from process chamber components

Method for producing titanium oxide containing slag

Method of melting treatment of radioactive metals

Acid/microwave leaching of titanium ore and then flotation to recover titanium oxide concentrate

Bainite type non-refined steel for nitriding, method for production thereof and nitrided product

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

Method of planarizing a surface

Production of pure molybdenum oxide from low grade molybdenite concentrates

Apparatus and method for water treatment by a direct co-precipitation/filtration process

Electromagnetic pyrolysis metallurgy

Immobilization methods for organic molecules telomers and polymers on solid substrates

Cold hearth and skull for refining metals which seal together to prevent overflow of molten metal therebetween

Agglomerated quicklime or dolomitic quicklime compositions for electric arc furnace steelmaking

Preparation of metal nanoparticles in plants

Chloride melt process for the separation and recovery of zinc

Method for recovering metal values from concentrates of sulfide minerals

Mounting enclosure for burners and particle injectors on an electric arc furnace