PRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS

Industry

CPC
C22B

Parent Industries

Current Industry

C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS

Sub Industries

C22B1/00Preliminary treatment of ores or scrap C22B11/00Obtaining noble metals C22B13/00Obtaining lead C22B15/00Obtaining copper C22B17/00Obtaining cadmium C22B19/00Obtaining zinc or zinc oxide C22B21/00Obtaining aluminium C22B23/00Obtaining nickel or cobalt C22B25/00Obtaining tin C22B26/00Obtaining alkali, alkaline earth metals or magnesium C22B3/00Extraction of metal compounds from ores or concentrates by wet processes C22B30/00Obtaining antimony, arsenic or bismuth C22B34/00Obtaining refractory metals C22B35/00Obtaining beryllium C22B4/00Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys C22B41/00Obtaining germanium C22B43/00Obtaining mercury C22B47/00Obtaining manganese C22B5/00General methods of reducing to metals C22B58/00Obtaining gallium or indium C22B59/00Obtaining rare earth metals C22B60/00Obtaining metals of atomic number 87 or higher C22B61/00Obtaining metals not elsewhere provided for in this subclass C22B7/00Working up raw materials other than ores C22B9/00General processes of refining or remelting of metals Apparatus for electroslag or arc remelting of metals

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Dual-packer injection leaching system and method
- Patent number 12,291,953
- Issue date May 6, 2025
- David Gilbert
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Bio-reduction of metal ores integrated with biomass pyrolysis
- Patent number 12,291,760
- Issue date May 6, 2025
- Carbon Technology Holdings, LLC
- James A. Mennell
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for manufacturing nickel and cobalt-containing solution from...
- Patent number 12,291,762
- Issue date May 6, 2025
- Sumitomo Metal Mining Co., Ltd.
- Hideki Ohara
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Porcelain stoneware production process and products
- Patent number 12,291,486
- Issue date May 6, 2025
- SAXA GRESTONE S.P.A.
- Francesco Borgomeo
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Solid-liquid-solid method for the solubilisation of copper minerals...
- Patent number 12,291,761
- Issue date May 6, 2025
- NOVA MINERALIS S.A.
- Rodrigo Andrés Cortés Cortés
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Electrodepostion of metals from liquid media
- Patent number 12,286,719
- Issue date Apr 29, 2025
- Board of Regents, The University of Texas System
- Thomas C. Underwood
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cobalt-manganese sulfate solution from low nickel matte
- Patent number 12,286,360
- Issue date Apr 29, 2025
- PT QMB NEW ENERGY MATERIALS
- Kaihua Xu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Copper smelting process
- Patent number 12,286,684
- Issue date Apr 29, 2025
- Aurubis Beerse
- Walter Guns
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Co-processing of copper sulphide concentrate with nickel laterite ore
- Patent number 12,286,686
- Issue date Apr 29, 2025
- Sherritt International Corporation
- Jan Smit
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
System and method for adjusting leaching operations based on leach...
- Patent number 12,288,169
- Issue date Apr 29, 2025
- Freeport Minerals Corporation
- Dana Geislinger
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Direct lithium extraction compositions and methods
- Patent number 12,285,740
- Issue date Apr 29, 2025
- ALBEMARLE CORPORATION
- Jesse DuPont
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Materials processing in solar module recycling
- Patent number 12,285,765
- Issue date Apr 29, 2025
- SOLARCYCLE, Inc.
- Pablo Ribeiro Dias
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Method for recycling silver present on a photovoltaic cell
- Patent number 12,286,688
- Issue date Apr 29, 2025
- ROSI
- Yun Luo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Polymetallic-ore beneficiation and separation reagent, preparation...
- Patent number 12,286,687
- Issue date Apr 29, 2025
- Beijing LRS Technology Co., Ltd.
- Bozeng Wu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Irrigation impacts on a leach stockpile
- Patent number 12,288,170
- Issue date Apr 29, 2025
- Freeport Minerals Corporation
- Dana Geislinger
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and system for ash treatment
- Patent number 12,281,372
- Issue date Apr 22, 2025
- BETOLAR OYJ
- Jorma Jokiniemi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Processes for crystallizing metal sulfates and methods for producin...
- Patent number 12,281,027
- Issue date Apr 22, 2025
- Robert John Fraser
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Adsorbent particles, base particle, packed column, and method for r...
- Patent number 12,280,357
- Issue date Apr 22, 2025
- Masahiro Aoshima
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Molten metal filter device for casting vehicle components
- Patent number 12,280,421
- Issue date Apr 22, 2025
- GM Global Technology Operations LLC
- Thomas J. Boone
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Lithium recovery using aqueous sources
- Patent number 12,280,322
- Issue date Apr 22, 2025
- Schlumberger Technology Corporation
- Gary W. Sams
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Management system for hard drive dismantling system
- Patent number 12,280,457
- Issue date Apr 22, 2025
- Serenity Data Security, LLC
- Kevin P. Clark
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Three-dimensional alkynyl-containing porous aromatic framework poly...
- Patent number 12,274,998
- Issue date Apr 15, 2025
- NANCHANG HANGKONG UNIVERSITY
- Xubiao Luo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the recovery of zinc from zinc-bearing raw materials
- Patent number 12,276,007
- Issue date Apr 15, 2025
- TÉCNICAS REUNIDAS, S.A.
- Ana Belén Mejías Cordero
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Systems and methods for removal and recycling of aluminum impuritie...
- Patent number 12,278,353
- Issue date Apr 15, 2025
- Li Industries, Inc.
- David Young
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Methods for purifying and recycling lead from spent lead-acid batte...
- Patent number 12,278,352
- Issue date Apr 15, 2025
- CPS Technology Holdings LLC
- Matthew A. Spence
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Methods and systems for reducing magnesium in high salinity salar b...
- Patent number 12,268,992
- Issue date Apr 8, 2025
- FLUID TECHNOLOGY SOLUTIONS (FTS) INC.
- John R. Herron
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
PGM converting process and jacketed rotary converter
- Patent number 12,270,090
- Issue date Apr 8, 2025
- Edward W. Albrecht
- C21 - METALLURGY OF IRON
Information Patent Grant
Compounds for separation of rare earth elements and s-, p-, d-metal...
- Patent number 12,268,977
- Issue date Apr 8, 2025
- USTAV ORGANICKE CHEMIE A BIOCHEMIE AV CR V.V.I.
- Miloslav Polasek
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for extracting a refractory metal from an ore, a concentrate...
- Patent number 12,270,089
- Issue date Apr 8, 2025
- PARIS SCIENCES ET LETTRES
- Grégory Lefevre
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Methods and systems for scalable direct recycling of battery waste
- Patent number 12,266,772
- Issue date Apr 1, 2025
- Li Industries, Inc.
- David Young
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
OXIDATIVE LEACHING METHODS
- Publication number 20250146102
- Publication date May 8, 2025
- BASF SE
- Wolfgang Rohde
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECOVERING RARE EARTH ELEMENTS
- Publication number 20250146104
- Publication date May 8, 2025
- Australian National University
- Andrew BERRY
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SELECTIVE SOLUBILIZATION OF GANGUE FROM NICKEL SULFIDES USING BIOSO...
- Publication number 20250146101
- Publication date May 8, 2025
- Allonnia, LLC
- Dayal Saran
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for recovering iron and aluminum from red mud
- Publication number 20250146103
- Publication date May 8, 2025
- ZHENGZHOU NON-FERROUS METALS RESEARCH INSTITUTE CO.LTD OF CHALCO
- Lijuan QI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FLEXIBLE BRINE PRE-TREATMENT FOR DIRECT LITHIUM EXTRACTION
- Publication number 20250145497
- Publication date May 8, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Fazlollah Madani Sani
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SELECTIVE SOLUBILIZATION OF GANGUE FROM NICKEL SULFIDES USING ORGAN...
- Publication number 20250146100
- Publication date May 8, 2025
- Allonnia, LLC
- Dayal Saran
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR TREATING STEEL MILL SLAG
- Publication number 20250146091
- Publication date May 8, 2025
- OCS 2 UG (HAFTUNGSBESCHRÄNKT)
- Günther BELLMANN
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF TARGETED RECYCLING OF WASTE BATTERIES
- Publication number 20250149667
- Publication date May 8, 2025
- TSINGHUA UNIVERSITY
- Jinhui LI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD OF EXTRACTING METAL FROM SALT SOLUTION DERIVED FROM SPENT BA...
- Publication number 20250149669
- Publication date May 8, 2025
- SK INNOVATION CO., LTD.
- Yeon Hwa LA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REMOVAL OF IMPURITIES CONTAINED IN IRON ORES
- Publication number 20250146099
- Publication date May 8, 2025
- FORM ENERGY, INC.
- Alex Luyima
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD AND COMPOSITION FOR LIQUID-LIQUID EXTRACTION
- Publication number 20250135403
- Publication date May 1, 2025
- Molten Salt Solutions, LLC
- Stephen L. Yarbro
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Methods to Breakdown Heterogeneous Material
- Publication number 20250135467
- Publication date May 1, 2025
- Robert Reeves
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Compositions and processes for the extraction of metals using non-a...
- Publication number 20250137090
- Publication date May 1, 2025
- ARGO NATURAL RESOURCES LIMITED
- Robert HARRIS
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for recovering lithium from spent cathode of aluminum electr...
- Publication number 20250137093
- Publication date May 1, 2025
- ZHENGZHOU NON-FERROUS METALS RESEARCH INSTITUTE CO.LTD OF CHALCO
- Kaibin CHEN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ALKALI MICROWAVE EXTRACTION
- Publication number 20250137094
- Publication date May 1, 2025
- Worcester Polytechnic Institute
- Himanshu Tanvar
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING VALUABLE METALS
- Publication number 20250137088
- Publication date May 1, 2025
- Sumitomo Metal Mining Co., Ltd.
- Yu Yamashita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
BLANKING AGENT FOR PRECIOUS METAL RECOVERY IN REFRACTORY MATERIALS
- Publication number 20250137092
- Publication date May 1, 2025
- Nevada Gold Mines LLC
- John William Langhans
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CONSOLIDATOR SYSTEM AND METHOD FOR PROCESSING FEED MATERIALS
- Publication number 20250137089
- Publication date May 1, 2025
- Continuum Powders Corporation
- MATTHEW CHARLES
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESSES FOR RECOVERING RHODIUM FROM HYDROFORMYLATION PROCESSES
- Publication number 20250137091
- Publication date May 1, 2025
- DOW TECHNOLOGY INVESTMENTS LLC
- Michael A. Brammer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for the treatment of ferrous scrap comprising magnetic and n...
- Publication number 20250129448
- Publication date Apr 24, 2025
- ARCELORMITTAL
- Asier VICENTE ROJO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
EQUIPMENT METHOD AND SYSTEM FOR RECOVERING MINERALS FROM ORES WASTE...
- Publication number 20250128184
- Publication date Apr 24, 2025
- Fernando BERLINCK DUTRA VAZ
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Harnessing Metal Ions from Brines
- Publication number 20250128211
- Publication date Apr 24, 2025
- Massachusetts Institute of Technology
- John H. Lienhard
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
DEVICES FOR EFFICIENT SORBENT UTILIZATION IN LITHIUM EXTRACTION
- Publication number 20250128186
- Publication date Apr 24, 2025
- Lilac Solutions, Inc.
- Nicolás Andrés GROSSO GIORDANO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CROSSLINKED STRUCTURE, METAL-TRAPPING MATERIAL INCLUDING SAID CROSS...
- Publication number 20250128236
- Publication date Apr 24, 2025
- NATIONAL UNIVERSITY CORPORATION KANAZAWA UNIVERSITY
- Katsuhiro MAEDA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING VALUABLE METALS
- Publication number 20250125433
- Publication date Apr 17, 2025
- Sumitomo Metal Mining Co., Ltd.
- Yu Yamashita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SYSTEM AND METHOD FOR PRODUCING MOLYBDENUM 99
- Publication number 20250122594
- Publication date Apr 17, 2025
- UChicago Argonne, LLC
- David A. Rotsch
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RECOVERY OF POTASSIUM AND AMMONIA SALTS BY INDUCED PRECIPITATION WI...
- Publication number 20250122593
- Publication date Apr 17, 2025
- Nuovo Pignone Tecnologie S.r.l.
- Stylianos Pachitsas
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MODULAR EXTRACTION APPARATUS
- Publication number 20250121329
- Publication date Apr 17, 2025
- International Battery Metals, Ltd.
- John L. BURBA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF RECYCLING MIXED ALLOY SCRAP PARTS
- Publication number 20250115976
- Publication date Apr 10, 2025
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Constantin Chiriac
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Step-Leaching Process of Rare Earth Elements from Ash Materials Usi...
- Publication number 20250115979
- Publication date Apr 10, 2025
- UNITED STATES DEPARTMENT OF ENERGY
- Mengling Stuckman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

PRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Dual-packer injection leaching system and method

Bio-reduction of metal ores integrated with biomass pyrolysis

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

Porcelain stoneware production process and products

Solid-liquid-solid method for the solubilisation of copper minerals...

Electrodepostion of metals from liquid media

Cobalt-manganese sulfate solution from low nickel matte

Copper smelting process

Co-processing of copper sulphide concentrate with nickel laterite ore

System and method for adjusting leaching operations based on leach...

Direct lithium extraction compositions and methods

Materials processing in solar module recycling

Method for recycling silver present on a photovoltaic cell

Polymetallic-ore beneficiation and separation reagent, preparation...

Irrigation impacts on a leach stockpile

Method and system for ash treatment

Processes for crystallizing metal sulfates and methods for producin...

Adsorbent particles, base particle, packed column, and method for r...

Molten metal filter device for casting vehicle components

Lithium recovery using aqueous sources

Management system for hard drive dismantling system

Three-dimensional alkynyl-containing porous aromatic framework poly...

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

Systems and methods for removal and recycling of aluminum impuritie...

Methods for purifying and recycling lead from spent lead-acid batte...

Methods and systems for reducing magnesium in high salinity salar b...

PGM converting process and jacketed rotary converter

Compounds for separation of rare earth elements and s-, p-, d-metal...

Method for extracting a refractory metal from an ore, a concentrate...

Methods and systems for scalable direct recycling of battery waste

Patents Applicationslast 30 patents

OXIDATIVE LEACHING METHODS

RECOVERING RARE EARTH ELEMENTS

SELECTIVE SOLUBILIZATION OF GANGUE FROM NICKEL SULFIDES USING BIOSO...

Method for recovering iron and aluminum from red mud

FLEXIBLE BRINE PRE-TREATMENT FOR DIRECT LITHIUM EXTRACTION

SELECTIVE SOLUBILIZATION OF GANGUE FROM NICKEL SULFIDES USING ORGAN...

METHOD FOR TREATING STEEL MILL SLAG

METHOD OF TARGETED RECYCLING OF WASTE BATTERIES

METHOD OF EXTRACTING METAL FROM SALT SOLUTION DERIVED FROM SPENT BA...

REMOVAL OF IMPURITIES CONTAINED IN IRON ORES

METHOD AND COMPOSITION FOR LIQUID-LIQUID EXTRACTION

Methods to Breakdown Heterogeneous Material

Compositions and processes for the extraction of metals using non-a...

Method for recovering lithium from spent cathode of aluminum electr...

ALKALI MICROWAVE EXTRACTION

METHOD FOR PRODUCING VALUABLE METALS

BLANKING AGENT FOR PRECIOUS METAL RECOVERY IN REFRACTORY MATERIALS

CONSOLIDATOR SYSTEM AND METHOD FOR PROCESSING FEED MATERIALS

PROCESSES FOR RECOVERING RHODIUM FROM HYDROFORMYLATION PROCESSES

Method for the treatment of ferrous scrap comprising magnetic and n...

EQUIPMENT METHOD AND SYSTEM FOR RECOVERING MINERALS FROM ORES WASTE...

Harnessing Metal Ions from Brines

DEVICES FOR EFFICIENT SORBENT UTILIZATION IN LITHIUM EXTRACTION

CROSSLINKED STRUCTURE, METAL-TRAPPING MATERIAL INCLUDING SAID CROSS...

METHOD FOR RECOVERING VALUABLE METALS

SYSTEM AND METHOD FOR PRODUCING MOLYBDENUM 99

RECOVERY OF POTASSIUM AND AMMONIA SALTS BY INDUCED PRECIPITATION WI...

MODULAR EXTRACTION APPARATUS

METHOD OF RECYCLING MIXED ALLOY SCRAP PARTS

Step-Leaching Process of Rare Earth Elements from Ash Materials Usi...