Refractory coating for silica mesh fabric

Bioleaching Process Control

INTEGRATED HYDROMETALLURGICAL AND PYROMETALLURGICAL PROCESSING OF BASE-METAL SULPHIDES

Continuous production of titanium by the metallothermic reduction of TiCl

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

Processes for treating aluminium dross residues

Method of producing copper nanoparticles and copper nanoparticles produced thereby

Method for recovering metal values from metal-containing materials using high temperature pressure leaching

Method for transporting bent, irregularly shaped pieces of scrap sheet metal

Calcium-silicate based slag for treatment of molten silicon

METHOD FOR REDUCING TO METALLIC CHROMIUM THE CHROMIUM OXIDE IN SLAG FROM STAINLESS STEEL PROCESSING

Method for the treatment of copper-bearing materials

System and filter for filtering hard alpha inclusions from reactive metal alloys

Solidification product of dust generated during steel making and method for production thereof

Processing of steel making slags

Lump Object and Method of Producing the Same

Process for the treatment of electric and other furnace dusts and residues containing zinc oxides and zinc ferrites

Filter powder recycling process

Method and Apparatus for Processing Metalline Sludge

Decomposition of waste products formed in slurry catalyst synthesis

Methods from removing heavy metals from water using chemical precipitation and field separation methods

Separation apparatus

Integrated unsupported slurry catalyst preconditioning process

Multifunction injector and relative combustion process for metallurgical treatment in an electric arc furnace

Method and system for recovering metal from metal-containing materials

Method for manufacturing plate core material and method for manufacturing alkaline storage battery

Recovering metals from soil

Device for a layerwise manufacturing of a three-dimensional object

Process for recovering group VIB metals from a catalyst

Electroslag smelting system and method

Apparatus for injecting gas into a vessel

Furnace cooling system and method

Separation of platinum group metals

METHOD FOR WASHING FILTRATION MEMBRANES

Process to increase the bioleaching speed of ores or concentrates of sulfide metal species, by means of continuous inoculation with leaching solution that contains isolated microorganisms, with or without presence of native microorganisms

Titanium Precipitation Process

Operating Titanium Precipitation Process

Titanium Intermediate Processing

Metal Extraction

Process and apparatus for calcining solids or sludges

System and method for conversion of molybdenite to one or more molybdenum oxides

METHOD AND MEANS FOR USING MICROWAVE ENERGY TO OXIDIZE SULFIDIC COPPER ORE INTO A PRESCRIBED OXIDE-SULFATE PRODUCT

Treatment of Metal Melts

Metal Extraction In Liquid Or Supercritical-Fluid Solvents

Method and installation for production of secondary steel based on scrap

Gold and silver recovery from polymetallic sulfides by treatment with halogens

Method for the elimination of uranium (VI) species in the form of uranyl complexes from waters

PROCESS FOR ELECTROCHEMICAL DECOMPOSITION OF SUPERALLOYS

Process for recovering platinum group metals, rhenium and gold

Method for Producing Fibers from Waste

Method for sorting recyclable products

Apparatus for melting metal by electron beams and process for producing high-melting metal ingot using this apparatus

Method for thiosulfate leaching of precious metal-containing materials

Processes for treatment of solid wastes containing heavy metals

USE OF MINING WASTE AND CONCENTRATES CONTAINING PYRITE, IN THE CULTURE OF IRON-OXIDIZING AND SULFUR-OXIDIZING MICROORGANISMS AS AN ENERGY SOURCE FOR BACTERIAL GROWTH

REACTOR FOR THE CULTURE, BIOOXIDATION OF SOLUTIONS AND/OR LARGE-SCALE PROPAGATION OF ISOLATED MICROORGANISMS AND/OR NATIVE MICROORGANISMS THAT ARE USEFUL IN ORE LEACHING

Process for treating iron-containing waste streams

Furnace installation and method for melting down metallic or metal-containing charge materials

Exothermic pressure leach autoclave circuits

Production of ferro-alloys

Method of extracting hexavalent chromium

Rapid solar-thermal conversion of biomass to syngas

METHOD AND APPARATUS FOR TREATMENT OF PLATING SOLUTIONS

Extraction process

Method for recovering indium from indium-containing material

Method for leaching gold

Method for production of metal foam or metal-composite bodies

Process for complete utilisation of olivine constituents

Method of producing iron-arsenic compound excellent in crystallinity

Method for manufacturing titanium oxide-containing slag

Method for recovering titanium tetrachloride from a waste liquid

MULTIVALENT IRON ION SEPARATION IN METAL RECOVERY CIRCUITS

Treatment of steel plant sludges in a multiple-stage furnace

Precious metal recovery using thiocyanate lixiviant

Precious metal recovery using thiocyanate lixiviant

Methods for Recovering Refractory Metal from Wheel Grinding

Process for recycling fuel cell components containing precious metals

Apparatus for Enhancing Solubility

Method and system for recovering catalyst for fuel cell

Lithium Battery Treatment Method

Ore leach method with aqueous sulfuric acid containing ferric ions

Method for controlling a molten metal bath bubbling in a metallurgical vessel and a device for carrying out said method

Composition for a desulfurizer with a high sulfur capacity and the process of making the same

Copper-Containing Tin Powder, Method for Producing the Copper-Containing Tin Powder and Electro-Conductive Paste Using the Copper-Containing Tin Powder

Pneumatic flotation column

Method for manufacturing metal nanoparticles

Process for improving energy supply to a scrap bulk

Fast recycling process for ruthenium, gold and titanium coatings from hydrophilic PEM fuel cell bipolar plates

Indium adsorbent and indium fractioning method

METHOD FOR TREATING HEAVY METALS FROM AN EFFLUENT CONTAINING CHELATING AGENTS (EDTA, CDTA, OR CITRATE)

Solvent Extraction Process For Separating Cobalt And/Or Manganese From Impurities In Leach Solutions

Highly-conductive copper extractant formulations

Fluorine adsorbent/desorbent applicable in electrolytic solution for zinc electro-refining and method for removing fluorine using the fluorine adsorbent/desorbent

Heat exchanger system used in steel making

Recycling method for Al—BC composite materials

Process and system for treating steel slag

Method of leaching copper sulfide ores containing chalcopyrite

Process for the Production of Magnesium Oxide

Use of surfactants in the production of metal

Process for recovery of copper from copper-bearing material using pressure leaching, direct electrowinning and solution extraction

Method for stabilisation of metallic mercury using sulphur

Copper recoery method and system therefor

Production of ferro-nickel or nickel matte by a combined hydrometallurgical and pyrometallurgical process

Production of ferronickel

Alkaline electro-hydrometallurgical process for Zn extraction from electric arc furnace dust

Metal scrap submergence apparatus

Process and device to obtain metal in powder, sheet or cathode from any metal containing material

Solvent, extraction of impurities from concentrated metal sulphate solutions

Preparation for Tio2 powders from a waste liquid containing titanium compounds

Manufacture method of briquette for use as metal stock and manufacturing apparatus thereof

Method and apparatus for charging hot direct reduced iron from hot transport vessels into a melter or finisher

Method for the purification of a molten metal

Oxygen injection method

Robot system and method for scrap bundling in metal smelting and refining processes

Device and method for applying layers of a powder material onto a surface

Extraction of Nickel and Cobalt from a Resin Eluate Stream

Method and apparatus for cooling reduced-iron agglomerate

Procedure and apparatus of the concentration of hydrophobic materials

Recovery of metals from oxidised metalliferous materials

Method for Producing Ti or Ti Alloy Through Reduction by Ca

Process for Producing Molten Iron and Apparatus Therefor

Process for improving phase separations in solvent extraction circuits

Method to obtain a manganese steel alloy

Apparatus And Method For Heating Treatment

Process for recovery of iron from copper slag

Aluminum Production Process

Device and Method for Removing Mercury from Residues

Method and device for treating anode slime

Method and apparatus for controlling metal separation

High strength hot rolled steel sheet having excellent stretch flangeability and its production method

Direct smelting plant and process

Method of cooling molten metal during fractional crystallisation

Method for the Agglomeration of Used Material or Fines from the Production of Organohalosilanes

Process for Gold and Silver Leaching with Thiourea Solutions

Method and installation for the production of steel products having an optimum surface quality

Methods of implementing a water-cooling system into a burner panel and related apparatuses

Methods of implementing a water-cooling system into a burner panel and related apparatuses

Regenerated calcium aluminate product and process of manufacture

Thiosulphate Leach Process

Methods for producing consolidated materials

Using a slag conditioner to beneficiate bag house dust from a steel making furnace

Method for agglomerating and passivating used material or fines resulting from the production of organohalosilanes

Microorganism and Method for Leaching Mineral Sulphides

Waste solids handling

Methods and systems for removing copper from ferrous scrap

Method of building a direct smelting plant

Distributor Of Hot Feed Material

Process for the electrochemical decomposition of powders and electrolysis cells suitable therefor

Ironmaking and steelmaking

Steel making material recycling system

Preparation of Zinc Chemicals from the Minor Flow of a Process

Method for treating arsenic containing solution

Pelletized Feed Material for Biomass Generator

Solvent extraction process for separating cobalt and/or nickel from impurities in leach solutions

Method for recovering rhodium and silver from hydrochloric acid

Metal making lance tip assembly

Method and apparatus for purification of slightly water-soluble organic solution from aqueous entrainment

Method for Recovering Gold

Treatment of aqueous compositions containing contaminants

Degassing of molten alloys with the assistance of ultrasonic vibration

Particular calixarenes method for production and use thereof

Mobile device for granulating slag fines

SELECTIVE SULFUR REMOVAL FROM HYDROCARBON STREAMS BY ADSORPTION

Precious Metal Recovery

Method for reducing Cr in metallurgical slags containing Cr

Wear resistant low friction coating composition, coated components, and method for coating thereof

Methods of treatment of chromite ore processing residue

Method for dissolving oilfield scale

Scrap bale for steel making process

Recovery of gold from potassium iodide-iodine etching solution

Process for uranium recovery using anion exchange resin

Method in connection with steel production

Method and Use of an Apparatus for Recovery of Metals or Metal Compounds

Hydrometallurgical Separation Process Of Steel Mill Electric Arc Furnace (Eaf) Dust And The Pigments Obtained By The Process

Salt Composition to be Used With Molten Magnesium

Transverse-flow pyrocatalytic reactor for conversion of waste plastic material and scrap rubber

Method of producing fine-particle copper powders

Method for improving the recovery of cesium-131 from barium carbonate

Cooling device for use in an electric arc furnace

Method and apparatus for purification of an aqueous solution from droplets of extraction solution

High strength and high toughness alloy with low density and the method of making

Production of iron using environmentally-benign renewable or recycled reducing agents

Treatment of base metal smelter slag

Method of preparing metal-containing wood preserving compositions

In situ immobilization of metals in contaminated sites using stabilized iron phosphate nanoparticles

Chloride ion-resistant sulfur-oxidizing bacteria

Method For Recovery Of Palladium

Method for the mixed recycling of lithium-based anode batteries and cells

Use of liquid-crystal displays, and processes for the recycling thereof

Heap bioleaching process for the extraction of zinc

IMAGING SYSTEM AND METHOD FOR DETERMINING FALLING CURVES

Method of stripping metals from organic solvents

Kit For Recovery Of Metal

Method for recovering noble metals from metallic carrier catalytic device

Method and apparatus for solar heating a leach solution

Recovery of steel from contaminated scrap

High purity cobalt, method of manufacturing thereof, and high purity cobalt targets

Method of processing multicomponent, composite and combined materials and use of so separated components

Process for upgrading an ore or concentrate

Apparatus for determination of an interface of a slag layer

Tank Bioleaching Process

Extractant for palladium and method for separation and recovery of palladium

Method for processing aluminium in a rotary or a reverberating furnace

Optimization of bioleaching process

Method of recycling wasted printed-circuit-board

Method for recovering molybdenum and method for preparing catalyst

Method for producing products from source materials by leaching with functional electrolytic water

Reductive ammoniacal leaching of nickel and cobalt bearing materials

Method for producing a component by reshaping a plate, and device for carrying out said method

Briquette for use as steelmaking material and method of manufacturing the same

Steel manufacturing dust solidified, process for producing the same and production apparatus therefor

System and method for treating shredder residues and utilizing a produced fiber fraction

Robotic system and method for the cleaning of casting ladles in electric arc furnaces

Robot system and method for fire refined bundling procedure in metal smelting processes

Production of lithium compounds directly from lithium containing brines

Process to obtain titanium concentrates with high contents of TiOand low contents of radionuclide elements from anatase mechanical concentrates

Robot system and method for sampling procedures in trucks and carts for concentrate transportation in metal smelting processes

Briquette for use as metal stock and method for manufacturing the same

Device for melting down metal-containing material

Thiosulfate generation in situ in precious metal recovery

Method of recycling a battery

Method for controlling foaming of slag in an electric arc furnace

Recovery of nickel

High temperature heap bioleaching process

Process for engineered ion exchange recovery of copper and nickel

Recovery of non-ferrous metals from zinc residues

Methods for processing crushed solids with a liquid within a vessel

Method for tapping a steel making furnace

Aluminum recovering dry system and process

FERRONICKEL AND PROCESS FOR PRODUCING RAW MATERIAL FOR FERRONICKEL SMELTING

Process and apparatus for use in recycling composite materials

Process for the recovery of titanium dioxide from titanium-containing compositions

Controlled free vortex scrap ingester and molten metal pump

Burner and gas-injection device

Kish-derived graphitic heat spreaders and foils

Method for recovering metal values from concentrates of sulfide minerals

Method of removing fluoride from quicklime and hydrated lime

Apparatus and method for recovering rare-earth and noble metals from an article

DROSS COMPRESSION APPARATUS INCLUDING A COOLING SYSTEM FOR COOLING THE COMPRESSION HEAD AND COOLING METHOD

Method for pre-heating, transforming and melting a metal charge and relative plant

Methods and apparatus for processing mixtures of liquids and solids

Hydrometallurgical process for the treatment of metal-bearing sulfide mineral concentrates

Method for recycling thallium - 203 isotope in remnant solution of thallium - 201 radioisotope

Process and apparatus for recovery of non-ferrous metals from zinc residues

Titaniferous ore beneficiation

Solvent extraction process

Refractory articles

Method for thiosulfate leaching of precious metal-containing materials

Developer recycling method

Method of treatment, stabilization and heave control for chromite ore processing residues (COPR) and chromium contaminated soils

Composition for reducing steelmaking slag

Method of charging fine-grained metals into an electric-arc furnace

METHOD OF PRODUCING STAINLESS STEEL BY RE-USING WASTE MATERIAL OF STAINLESS STEEL PRODUCING PROCESS

Thin silicon layer and method of manufacturing thereof

Method of homogenization and, optionally, analysis for processing moist noble metal-containing recycling materials with an unknown noble metal content

Process for radioisotope recovery and system for implementing same

Method for recycling aluminum-lithium-type alloy scrap

Method for processing anode sludge

Operation of iron oxide recovery furnace for energy savings, volatile metal removal and slag control

Method and apparatus for desorbing material

Hydrothermal Mineral Extraction

Method for the identification and quantification of microorganisms useful in biomining processes

Chemical elements extraction process by non-thermal plasma and device for implementation

Method for the removal of copper from a zinc sulphate solution

System for detecting entry of foreign material during melting

Apparatus for production, withdrawal and transfer of highly viscous slurry

Sulfur-oxidizing bacteria and their use in bioleaching processes for sulfured copper minerals

Resin and process for extracting non-ferrous metals

Process for hydrometallurgical treatment of electric arc furnace dust

Lance for use during combustion

Reducing agent for the soluble chromate content of cement and methods for the production thereof

Method for improving metals recovery using high temperature pressure leaching

Treatment of reclaim water for use in metals recovery

Method of extracting contaminants from solid matter

System and method for recycling organic-inorganic composite sheet

Method of producing a multi-microchannel, flow-through element and device using same

Method for the treatment of aluminum in a furnace

Production of metal nanoparticles

Method of obtaining gallium-68 and use thereof and device for carrying out said method

Method and equipment for liquid-liquid extraction

Crucible apparatus and method of solidifying a molten material

Treatment of base metal concentrate by a two-step bioleaching process

Process for the high yield recovery of lead from spent lead-acid batteries with reduced associated production of slag and gaseous emissions

Thlaspi caerulescens subspecies for cadmium and zinc recovery

Process for metals recovery from spent catalyst

Recovery of platinum group metals

Device and method for enhancing zinc yield from bottom dross

Direct casting utilizing stack filtration

Method of separation/purification for high-purity silver chloride, and process for producing high-purity silver by the same

Highly pure hafnium material, target thin film comprising the same and method for producing highly pure hafnium

Recovering metals from sulfidic materials

Cooling element for shaft furnaces

Method for operating a vacuum vessel with a coherent jet

Method for separating trivalent americium from trivalent curium

Mold powder for continuous casting of steel

Method of recycling an exhausted selenium filter mass

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

Removal of non-water soluble substances from solutions of aqueous metal extracts

Systems and methods for accessing a furnace melt

Method and apparatus for testing characteristics of a furnace melt