Recovering Metal Values from a Metalliferrous Material

Method of producing non-pyrophoric metallic iron

Porous bodies and methods

Selectively leaching cobalt from lateritic ores

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

Azetidinium-functional polysaccharides and uses thereof

SETTLER ARRANGEMENT FOR LIQUID-LIQUID EXTRACTION, EQUIPMENT TO BE PLACED IN THE SETTLER OP LIQUID-LIQUID EXTRACTION AND METHOD FOR INSTALLING THE EQUIPMENT

Method for collection of valuable metal from ITO scrap

Method and apparatus for removing and recovering copper from copper-containing acidic waste liquid and method for producing copper-containing substance

Method of processing waste material

MAGNESIOTHERMIC SOM PROCESS FOR PRODUCTION OF METALS

Method of recovering valuable metals from IZO scrap

Method of recovering valuable metals from IZO scrap

Method for recovering catalytic elements from fuel cell membrane electrode assemblies

Device and method for obtaining non-ferrous metals

Methods of Treatment of Chromite Ore Processing Residue

Method for treating fly ash

Method of recovering valuable metals from IZO scrap

Method For Metal Recovery and Leaching Agent Recycle in Agitation Leach Plants

Limonite and Saprolite Heap Leach Process

SYSTEM AND METHOD OF PRODUCING AND SEPARATING METALS AND ALLOYS

Combined burner and lance apparatus for electric arc furnaces

Process for recovering metals and metal compounds from mined ore and other metal-bearing raw source materials

Systems and methods for removing contaminate material from a flowable material

Low cost making of a low carbon, low sulfur, and low nitrogen steel using conventional steelmaking equipment

Method of regenerating metal, regenerated metal, material for lithographic printing plate bases, and lithographic printing plate

Systems, method and apparatus for reducing impurities in electrolysis cells

Method for recycling precious metal from used printed circuit boards

Method in connection with steel production

Method for producing a wear layer

Apparatus for observing interior of a blast furnace system

PRODUCTION OF METAL NANOPARTICLES

Method of processing diarsenic trioxide

Ultrasonic crushing apparatus and method

Microwave pellet furnace and method

METHODS AND SYSTEMS FOR RECOVERING RHENIUM FROM A COPPER LEACH

Method of production of secondary steel based on scrap

SMELTING FURNACE

System and method for recovering minerals

Separator and crusher of minerals with microwave energy and method thereof

Alumina taphole fill material and method for manufacturing

Installation for production of secondary steel based on scrap

USE OF A RARE EARTH FOR THE REMOVAL OF ANTIMONY AND BISMUTH

EPOXY RESIN COMPOSITION

Forged copper burner enclosure

Injector for arc furnace

PRECIOUS METAL RECOVERY DEVICE

Method for producing chelate resins

Apparatus for Recycling Noble Metals

Electronic apparatus produced using lead-free bonding material for soldering

FILTER HAVING MULTILAYERED STRUCTURE FOR FILTERING IMPURITY PARTICLES FROM MOLTEN METAL

NOx Suppression Techniques for an Indurating Furnace

PROCESS FOR TREATING EXHAUST GAS GENERATED DURING WATER-GRANULATION OF SLAG AND SYSTEM FOR SAID TREATMENT

METHOD AND SYSTEM OF DRY PROCESSING OF CONVERTER SLAG IN COPPER SMELTING

Method for concentration of gold in copper sulfide minerals

Method of manufacturing Fe and Ni containing material, ferronickel mass using the Fe and Ni containing material and method for manufacturing the ferronickel mass

Recovery of residues containing copper and other valuable metals

Modified induction furnace and process for removing zinc-containing metallurgical waste, with recovery of the metals therefrom

Device for submerging material into liquid metal by an electromagnetic stirrer

PROCESS FOR THE RECOVERY OF MAGNESIUM FROM A SOLUTION AND PRETREATMENT

Copper fine particles, method for producing the same, and copper fine particle dispersion

Method to remove antimony from copper electrolytes

Arc start material for electroslag remelting of superalloy and arc starting method employing the arc start material

Cobalt recovery from cobalt catalysed hydroformylation reactions

Flat-flame vault burner with low polluting emissions

Method For Recovery of Gallium

PRODUCTION OF METAL PRODUCTS DIRECTLY FROM UNDERGROUND ORE DEPOSITS

INDIUM RECOVERY BY SUPPORTED LIQUID MEMBRANE WITH STRIP DISPERSION

Method for separation and recovery of noble metals

Producing method of direct reduced iron

Method of producing carbonaceous material-containing briquettes using steel mill dust containing oil

Method of alkali processing substance containing arsenic

NANOPORE REACTIVE ADSORBENTS FOR THE HIGH-EFFICIENCY REMOVAL OF WASTE SPECIES

Enrichment process for a PGM-metals containing stream

Reverse iron ore flotation by collectors in aqueous nanoemulsion

Producing metal and carbon dioxide with hydrogen recycle

Composition of amorphous iron oxide hydroxide, desulfurizer comprising the same, and methods for preparing and regenerating the desulfurizer

CATALYST RECOVERY PROCESS

Furnace damper control system and method

Compositions and methods for coagulating silica from mineral processing streams

Process for multiple stage direct electrowinning of copper

Recycling of solids in oxidative pressure leaching of metals using halide ions

Method for recovering metals from a spent catalyst composition

Systems and methods for accessing a furnace melt

Methods of recovering minerals from hydrocarbonaceous material using a constructed infrastructure and associated systems

SYSTEMS AND METHODS FOR RECYCLING SEMICONDUCTOR MATERIAL REMOVED FROM A RAW SEMICONDUCTOR BOULE

Method for recovering metal values from refractory sulfide ore

Recovering metals from complex metal sulfides

Method of producing reduced iron cast, and method of producing pig iron

Ozone treatment of alkali metal compound solutions

Method of processing non-ferrous smelting intermediates containing arsenic

Method of processing non-ferrous smelting intermediate containing arsenic

Process for recovery of nickel and cobalt from laterite ores using ion exchange resin

NOVEL FILTRATION SYSTEM FOR LARGE CAST IRON CASTINGS

Regenerated calcium aluminate product and process of manufacture

METHOD FOR THE TREATMENT AND REUSE OF A STRIPPER SOLUTION

Method for collection of valuable metal from ITO scrap

Method for reduction treatment of electric furnace dust

Method for the valorisation of zinc-and sulphate-rich residue

SYSTEM AND METHOD FOR SEPARATING TELLURIUM FROM CADMIUM WASTE

Method for producing carbon composite metal oxide briquettes

Method for Dispersing and Aggregating Components of Mineral Slurries

EXHAUST GAS PROCESSING SYSTEM AND METHOD FOR ROTARY HEARTH TYPE REDUCING FURNACE

Method for controlling a waste water concentration of cleaning solution containing phosphorus

METHOD FOR TREATING WASTE CONTAINING PRECIOUS METALS AND DEVICE FOR IMPLEMENTING SAID METHOD

Method of separating rhodium from platinum and/or palladium

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

Method for ammoniacal leaching

Method for the production of metal powder

Anti-oxidative agent for molten metal, method of preparing and method of using thereof

FILTER DEVICE FOR MOLTEN METAL FILTRATION

Production method for carbonaceous material-containing metal oxide briquettes

Method of processing copper arsenic compound

TOUGHENED GRAPHITE ELECTRODES FOR ELECTRIC ARC FURNACES

System and method for wastewater treatment

Method and device for utilizing heat transported by a discontinuous flow of exhaust gases

PROCESS FOR PRODUCING PURE METALLIC INDIUM FROM ZINC OXIDE AND/OR SOLUTION CONTAINING THE METAL

Method for wastewater treatment

System and method for wastewater treatment

SYSTEM AND METHOD FOR WASTEWATER TREATMENT

System and method for wastewater treatment

SYSTEM AND METHOD FOR WASTEWATER TREATMENT

Ultrahigh-purity copper and process for producing the same

Method of providing an identifiable powder amount and method of manufacturing an object

TARGET MATERIAL REMOVAL USING RARE EARTH METALS

Method of melting a mixture of scrap metal using scrap rubber

Production of metallic nickel with low iron content

Methods of using tires and scrap rubber in the manufacture and melting of steel and other metals

Processes for extracting aluminum and iron from aluminous ores

Actinide extraction methods

Apparatus for generating mercury (II) sulfide from elemental mercury

AUSTENITIC SERIES STAINLESS STEEL AND RELEVANT CASTING METHOD

Process of treating metal bearing crushed rock to control respirable dust during transport in the process including a metal concentrating circuit

Method and device for producing binderless briquettes and briquettes comprising metal chips and metal dusts

Production of ferro-alloys

Methods for the preparation and purification of electrolytes for redox flow batteries

Method and apparatus for recovering indium from etching waste solution containing indium and ferric chloride

Reduction treatment apparatus and method of reduction treatment

Production process of sulfide containing nickel and cobalt

PROCESS FOR SOLUBILIZING, REDUCING AND FIXING HEXAVALENT CHROMIUM CONTAINED IN CHROMITE ORE PROCESSING RESIDUE INTO TRIVALENT CHROMIUM

Apparatus for removing ruthenium from solution containing platinum group metal

Porous bodies and methods

Method for thiosulfate leaching of precious metal-containing materials

Process for separating and refining impurities from lead bullion

High temperature heap bioleaching process

Method of recovering metal values from ores

Direct smelting of zinc bearing compounds to produce metallic zinc

DIRECT PROCESSING OF METALLIC ORE CONCENTRATES INTO FERROALLOYS

Direct processing of ferrotitania ores and sands

Method for recovering molybdenium, nickel, cobalt or their mixtures from used or regenerated catalysts

Process for the extraction of technetium from uranium

Method and apparatus for carrying out a metallurgical process

Device for sampling metal melts

Accelerated Heat Generation in Heap Bioleaching By Controlled Carbon Dioxide Addition

Integrated quiescent processing of melts

Method of recovering silver using anion-exchange resin

Process for extracting gold from gold-bearing ore

System and Method for Leaching a Metal from a Base Mineral Rock

Method for recovering metal

Treatment of Molybdate Containing Waste Streams

Low expansion corrosion resistant ceramic foam filters for molten aluminum filtration

Method of removing lead, reclaimed metals and reclaimed products

Method and apparatus for converting oxidized mercury into elemental mercury

METHOD OF RECOVERING VALUABLE METALS FROM THE VRDS SPENT CATALYST

Method for thiosulfate leaching of precious metal-containing materials

MINERAL ORE EXPANSION USING MICROWAVE ENERGY

APPARATUS AND METHOD FOR MANUFACTURING IRON BLOCK USING IRON PIECES

Method for the recovery by melting of at least one non-ferrous metal, and product for the implementation of the method

System and method for producing metallic iron nodules

Method for recovering valuable metals from wastes

Method for the purification of radium from different sources

Method of recovering valuable metal from scrap containing conductive oxide

Method of recovering valuable metal from scrap conductive oxide

Purifying apparatus and purifying method

Flue gas cooling and cleaning system

METHOD AND APPARATUS FOR RECOVERING INDIUM FROM WASTE LIQUID CRYSTAL DISPLAYS

Method and apparatus for generating mercury (II) sulfide from elemental mercury

Process for the hydrometallurgical treatment of a lateritic nickel/cobalt ore and process for producing nickel and/or cobalt intermediate concentrates or commercial products using it

Process for the extraction of specific transition metals

Reduction of copper content in the molybdenite concentrate

SEPARATION REAGENT OF PLATINUM GROUP METAL, METHOD FOR SEPARATING AND RECOVERING PLATINUM GROUP METAL, AND AMIDE-CONTAINING TERTIARY AMINE COMPOUND

Method for forming an extraction agent for the separation of actinides from lanthanides

Metal extractant reagents having increased resistance to degradation

Method for production of metallic cobalt from the nickel solvent extraction raffinate

Method for the reduction of a slag having a high degree of chromium in an electric arc furnace

Methods of treatment of chromite ore processing residue

Process for recovering titanium dioxide

Steel for high-cleanliness spring with excellent fatigue characteristics and high-cleanliness spring

RECOVERY AND PRECIPITATION OF VARIOUS ELEMENTS AND COMPOUNDS

Method for collection of valuable metal from ITO scrap

Method for collection of valuable metal from ITO scrap

SYSTEMS AND METHODS FOR FACILITATING VARYING SIZE COAL PIPES FOR A PULVERIZED COAL BURNER

PROCESS FOR ISOLATING METALLIC RUTHENIUM OR RUTHENIUM COMPOUNDS FROM RUTHENIUM-CONTAINING SOLIDS

Method and equipment for liquid-liquid extraction

Method to enhance clarification in a mixing reactor and said mixing reactor

PRODUCTION OF AN IRON POWDER COMMODITY

Method of recovering valuable metal from scrap containing conductive oxide

Method of regulating the output of carbon monoxide in a metallurgical melting process

Pre-treatment process for liberation of metals from waste printed circuit boards using organic solution

Method and apparatus for removing metal from waste water

METHOD OF EXTRACTING PLATINUM GROUP METALS FROM WASTE CATALYSTS THROUGH ELECTROCHEMICAL PROCESS

PROCESS AND PLANT FOR PRODUCING STEEL

Nickel-laterite process

Methods for chemical recovery of non-carrier-added radioactive tin from irradiated intermetallic Ti-Sb targets

Method and apparatus for manufacturing high-purity alloy

Apparatus for recycling metal from metal ions containing waste solution

Apparatus for Recycling Noble Metals

Methods and systems for leaching a metal-bearing ore for the recovery of a metal value

Ion exchange resin and a process for the use thereof

Method for preheating iron agglomerates

Method of recovering scrap metal

Method for recovering ruthenium

Recovery of non-ferrous metals from by-products of the zinc and lead industry using electric smelting with submerged plasma

FUEL CELL SYSTEM

Method and apparatus for the recovery of molybdenum from spent catalysts

METALLURGICAL VESSEL, IN PARTICULAR ARC FURNACE

Arsenic-containing solid and method for producing it

Reclaiming of lead in form of high purity lead compound from recovered electrode paste slime of dismissed lead batteries and/or of lead minerals

Purification of PGM species from mixtures thereof

Lead recycling

System and method for integrated waste storage

Separation method for zinc sulfide

Recovery of lead in form of high purity lead carbonates from spent lead batteries incl. electrode paste

Processes for producing titanium dioxide

Method for scrubbing an amine type extractant after stripping

Process for recovery of copper from copper-containing chloride media

MOLDED BODY CONTAINING TITANIUM

Method for reducing oxidic slags and dusts and inductively heatable furnance for carrying out this method

Ferrous powder material and a manufacture method thereof, and a briquette for use as steelmaking material

Sulfate process

Hydrometallurgical process for nickel oxide ore

Process for cooper electrowinning and electrorefining

Method and device for operating a change converter unit of an oxygen steel-making plant

FILTERING MEDIUM FOR MOLTEN METAL AND METHOD FOR PRODUCING THE SAME

Precious metal recovery from solution

Reduction of lime consumption when treating refractory gold ores or concentrates

Crystallisation method for the purification of a molten metal, in particular recycled aluminium

Process for the treatment of contaminated metal residues and apparatus for implementing it

Low cost making of a low carbon, low sulfur, and low nitrogen steel using conventional steelmaking equipment

Zeolite supported metallic nanodots

Countercurrent direct-heating-type heat exchanger

RECYCLING OF SOLIDS IN OXIDATIVE PRESSURE LEACHING OF METALS USING HALIDE IONS

Method of leaching copper sulfide ore with the use of iodine

SEPARATION OF RADIUM AND RARE EARTH ELEMENTS FROM MONAZITE

METHOD OF TREATING COPPER SULPHIDE DEPOSITS IN AN ELECTRICAL APPARATUS BY THE USE OF OXIDISING AGENTS

Extraction of metals from sulphide minerals

Surface for reduced friction and wear and method of making the same

Method and system for recovering metal from processed recycled materials

PROCESS FOR PRETREATING ORGANIC EXTRACTANTS AND ITS PRODUCT AND APPLICATION

Pulverized coal injection lance

Method and installation for producing steel products with optimum surface quality

Salvage process for spring elements

Recovery of molybdenum from molybdenum bearing sulfide materials by bioleaching in the presence of iron

Sulfidisation process and apparatus for enhanced recovery of oxidised and surface oxidised base and precious metal minerals

METHOD OF ATOMIC TRANSFORMATION

Dissolution apparatus for noble metals

INDUSTRIAL PLANT HAVING SAFETY-RELEVANT AREA

Cleaning of oil-contaminated solids

Method and apparatus for recycling battery pack

Method of agglomeration

Method for heating a charge

Process for reducing gangue build-up in the reactor during the chloride process that uses recycled ore

Extraction process for reactive metal oxides

Sulfate process

Method for recycling thin-film solar cell modules

Method and device for metal purification and separation of purified metal from metal mother liquid such as aluminium

Method for removing lead from cement burning furnace

Reactor for separating aluminium from multi-layer film materials

Materials and process for enhancing selective separations

Process for removing water from alkali metal amalgam

Efficient process for previous metal recovery from cell membrane electrode assemblies

Method for the separation of molten aluminium and solid inclusions

Solid/liquid reaction process and vessel incorporating buoyant covers

Filter

SPENT FUEL REPROCESSING METHOD

Processing of Metal Values from Concentrates

Extraction process for metals like gold and platinum including fine grinding, pulping and oxygenating

METHOD OF RECOVERING VALUABLE METALS FROM WASTE

POWDERED METALS EXTRACTED FROM ACID MINE DRAINAGE AND THEIR USE IN THE MANUFACTURE OF PRESSED METAL ARTICLES

Method of Production of Ultralow Carbon Cast Slab

Precious metal recovery using thiocyanate lixiviant

Recycling process for moulded catalyst bodies

Process for recycling aluminum alloy scrap coming from the aeronautical industry

Electro-gasification process using pre-treated pet-coke

Recovery of rhenium

PROCESS FOR PRODUCTION OF FE BASED AMORPHOUS ALLOY

SEPARATION AND RECOVERY OF PRECIOUS METALS USING POLYMER MATERIALS

Method of copper precipitation in lead-free solder, granulation and separation of (CuX)Sncompounds and recovery of tin

Calcium-silicate based slag for treatment of molten silicon

Process for recovering molybdate or tungstate from aqueous solutions

Method and device for catchment of platinum group metals in a gas stream

Forging steel and its manufacturing method, and forged parts

Method for producing high-purity nickel

Ultrahigh-Purity Copper and Process for Producing the Same, and Bonding Wire Comprising Ultrahigh-Purity Copper

Recovery of rare earth elements

Chemical process for recovery of metals contained in industrial steelworks waste

Metal extraction without cyanide

Calcium-sodium polysulfide chemical reagent and production methods

HIGH-STRENGTH NON-COMBUSTIBLE MAGNESIUM ALLOY

Capillary injector