Obtaining noble metals

Industry

CPC
C22B11/00

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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS

Current Industry

Sub Industries

C22B11/02by dry processes C22B11/021Recovery of noble metals from waste materials C22B11/023from pyrometallurgical residues C22B11/025from manufactured products C22B11/026from spent catalysts C22B11/028using solid sorbents C22B11/04by wet processes C22B11/042Recovery of noble metals from waste materials C22B11/044from pyrometallurgical residues C22B11/046from manufactured products C22B11/048from spent catalysts C22B11/06chloridising C22B11/08by cyaniding C22B11/10by amalgamating C22B11/12Apparatus therefor

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Recovery of PGMs and chromite from mixed PGM/CR ores
- Patent number 12,163,205
- Issue date Dec 10, 2024
- ANGLO AMERICAN TECHNICAL & SUSTAINABILITY SERVICES LTD
- Anthony Owen Filmer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovering precious metals from molecular sieve bodies
- Patent number 12,084,744
- Issue date Sep 10, 2024
- Fred W. Bonnet
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for carbon-catalysed thiosulfate leaching of gold-bearing ma...
- Patent number 12,065,714
- Issue date Aug 20, 2024
- Barrick Gold Corporation
- Oscar German Olvera Olmedo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing a PGM collector alloy
- Patent number 12,060,624
- Issue date Aug 13, 2024
- Heraeus Deutschland GmbH & Co. KG
- Regina Dittrich
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of recovering materials bound to a metallic substrate using...
- Patent number 12,037,658
- Issue date Jul 16, 2024
- PGM RECOVERY SYSTEMS, INC.
- Edmund Schwenk
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Methods of selectively recovering palladium from a palladium-contai...
- Patent number 12,012,642
- Issue date Jun 18, 2024
- Battelle Energy Alliance, LLC
- Tedd E. Lister
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for the recovery of palladium
- Patent number 12,012,643
- Issue date Jun 18, 2024
- UNIVERSITA' DEGLI STUDI DI CAGLIAR
- Angela Serpe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Modified polyamines grafted to a particulate, solid support as sorb...
- Patent number 12,005,423
- Issue date Jun 11, 2024
- Puraffinity Ltd.
- Benjamin David Reeve
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of improving gold recovery in a cyanide leaching circuit
- Patent number 12,000,015
- Issue date Jun 4, 2024
- Solenis Technologies, L.P.
- Kirill N. Bakeev
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Metal and tin alloy having low alpha-ray emission, and method for p...
- Patent number 12,000,020
- Issue date Jun 4, 2024
- Mitsubishi Materials Corporation
- Hirotaka Hirano
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Environmentally-friendly compositions and methods for extracting mi...
- Patent number 12,000,016
- Issue date Jun 4, 2024
- LOCUS SOLUTIONS IPCO, LLC
- Sean Farmer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Alkaline oxidation methods and systems for recovery of metals from...
- Patent number 11,993,826
- Issue date May 28, 2024
- Hycroft Mining Holding Corporation
- Randy Buffington
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Irreversible covalent organic framework for efficient and selective...
- Patent number 11,969,705
- Issue date Apr 30, 2024
- Jiangnan University
- Hailong Qian
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Application of cuprous sulfide in recovery of Au (III) from aqueous...
- Patent number 11,970,755
- Issue date Apr 30, 2024
- KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Yunlong Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for leaching platinum group metals from spent catalyst by UV...
- Patent number 11,952,642
- Issue date Apr 9, 2024
- Dalian University of Technology
- Zhenping Qu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Silica aggregate, adsorbent, adsorption column, cleaning system, me...
- Patent number 11,925,918
- Issue date Mar 12, 2024
- Canon Kabushiki Kaisha
- Kengo Kanazaki
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for platinum group metals recovery from spent catalysts
- Patent number 11,898,220
- Issue date Feb 13, 2024
- Yeda Research and Development Co. Ltd.
- Igor Lubomirsky
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method, apparatus and system for processing a composite waste source
- Patent number 11,884,992
- Issue date Jan 30, 2024
- Newsouth Innovations Pty Limited
- Veena Sahajwalla
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for the recovery of platinum group metals from catalysts com...
- Patent number 11,879,164
- Issue date Jan 23, 2024
- Umicore
- Dirk Crauwels
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovering platinum group metals
- Patent number 11,866,802
- Issue date Jan 9, 2024
- Dowa Metals & Mining Co., Ltd.
- Minoru Kawasaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovering gold and gold recovery facility
- Patent number 11,840,744
- Issue date Dec 12, 2023
- Hymo Corporation
- Ryuichi Ansai
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovering gold from ores
- Patent number 11,827,952
- Issue date Nov 28, 2023
- Bromine Compounds Ltd.
- Ronen Naim
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Methods for simultaneous leaching and extraction of precious metals
- Patent number 11,814,698
- Issue date Nov 14, 2023
- EXCIR WORKS CORP.
- Stephen Foley
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Recovery of precious metals from copper anode slime
- Patent number 11,814,699
- Issue date Nov 14, 2023
- AMIRKABIR UNIVERSITY OF TECHNOLOG
- Malek Naderi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Concentration of precious metals and rare earth elements
- Patent number 11,807,915
- Issue date Nov 7, 2023
- Larry Lien
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Precious metals recovery
- Patent number 11,788,170
- Issue date Oct 17, 2023
- Stillwater Mining Company
- Dave Shuck
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Methods of making silver nanoparticles and their applications
- Patent number 11,771,628
- Issue date Oct 3, 2023
- STELO TECHNOLOGIES
- Jingwu Zhang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Adsorbent composition, method of making the same, and uses thereof
- Patent number 11,759,767
- Issue date Sep 19, 2023
- GOLDCORP INC.
- Nuri Belgasem Ali Hmidi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cost-effective method for recovering precious metals in circuit boa...
- Patent number 11,753,699
- Issue date Sep 12, 2023
- Beijing University of Technology
- Jiamei Yu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Light-driven synthesis of plasmonic nanoparticles and nanomaterials
- Patent number 11,731,197
- Issue date Aug 22, 2023
- University of Florida Research Foundation, Inc.
- Wei David Wei
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPLICATIONS FOR SYNTHESIS OF CARBAZOLE PHOSPHAZENE BAS...
- Publication number 20250002654
- Publication date Jan 2, 2025
- TÜRKIYE BILIMSEL VE TEKNOLOJIK ARASTIRMA KURUMU
- Ali Enis SADAK
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ELECTRIFIED LIQUID-LIQUID EXTRACTION SYSTEM FOR SELECTIVE EXTRACTIO...
- Publication number 20240425947
- Publication date Dec 26, 2024
- THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- Xiao Su
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
EFFICIENT RECYCLING OF E-WASTE BY ENERGY LANDSCAPE INVERSION
- Publication number 20240425948
- Publication date Dec 26, 2024
- North Carolina State University
- Martin Thuo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Alkaline Oxidation Methods and Systems for Recovery of Metals from...
- Publication number 20240417822
- Publication date Dec 19, 2024
- Alderley Gold Corp.
- Randy Buffington
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOLVENTS AND METHODS FOR LEACHING PRECIOUS METALS
- Publication number 20240417824
- Publication date Dec 19, 2024
- Mohammad DOOSTMOHAMMADI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METAL RECOVERY MATERIAL, AND METHOD FOR RECOVERING METAL FROM SOLUT...
- Publication number 20240384368
- Publication date Nov 21, 2024
- IHI Corporation
- Yasuyuki FUKUSHIMA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
SUPRAMOLECULAR GOLD STRIPPING FROM ACTIVATED CARBON USING ALPHA-CYC...
- Publication number 20240375084
- Publication date Nov 14, 2024
- Northwestern University
- James Fraser Stoddart
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HYDROMETALLURGICAL TREATMENT OF ORES OR CONCENTRATES FOR REMOVAL OF...
- Publication number 20240376566
- Publication date Nov 14, 2024
- Hatch Ltd.
- Brady Haneman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
BIO-LEACHING COMPOSITIONS AND METHODS FOR MINING METALS
- Publication number 20240376564
- Publication date Nov 14, 2024
- Locus Solutions IPCo, LLC
- AMIR MAHMOUDKHANI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PRECIOUS METALS RECOVERY
- Publication number 20240376567
- Publication date Nov 14, 2024
- STILLWATER MINING COMPANY
- Dave Shuck
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COMPOSITIONS AND METHODS FOR BIOLOGICAL PRODUCTION AND HARVEST OF P...
- Publication number 20240368725
- Publication date Nov 7, 2024
- ECOBIOME HOLDINGS, LLC
- MARC RODRIGUEZ
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
THIODIGLYCOLAMIC ACID EXTRACTANT, AND PREPARATION METHOD AND USE TH...
- Publication number 20240368726
- Publication date Nov 7, 2024
- INSTITUTE OF APPLIED CHEMISTRY, JIANGXI ACADEMY OF SCIENCES
- Hongmin CUI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF SELECTIVE PRECIPITATION OF METALS USING AMIDE COMPOUNDS
- Publication number 20240368727
- Publication date Nov 7, 2024
- THE UNIVERSITY COURT OF THE UNIVERSITY OF EDINBURGH
- Jason Love
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR DECOMPOSING SIC OR SIC-CONTAINING MATERIALS
- Publication number 20240351016
- Publication date Oct 24, 2024
- ALD Vacuum Technologies GmbH
- Henrik FRANZ
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METAL RECOVERY APPARATUS AND METAL RECOVERY METHOD
- Publication number 20240344168
- Publication date Oct 17, 2024
- KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Masahiro GOTO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECYCLING AN LED
- Publication number 20240343969
- Publication date Oct 17, 2024
- Paris Sciences et Lettres
- Moheddine WEHBIE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METAL RECOVERING METHOD
- Publication number 20240344169
- Publication date Oct 17, 2024
- Toyo Engineering Corporation
- Takuya ISHISAKA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING IRON AND VALUABLE METALS FROM ELECTRIC ARC FU...
- Publication number 20240327936
- Publication date Oct 3, 2024
- KOREA ZINC CO., LTD.
- Heon Sik CHOI
- C21 - METALLURGY OF IRON
Information Patent Application
Environmentally-Friendly Compositions and Methods for Extracting Mi...
- Publication number 20240318278
- Publication date Sep 26, 2024
- Locus Solutions IPCo, LLC
- Sean FARMER
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR REDUCTIVE EXTRACTION OF IRIDIUM, RHODIUM AND/OR RUTHENIUM
- Publication number 20240309488
- Publication date Sep 19, 2024
- Heraeus Deutschland GmbH & Co. KG
- Sybille OTT
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SELECTIVE METAL RECOVERY
- Publication number 20240301532
- Publication date Sep 12, 2024
- Khalifa University of Science and Technology
- Giovanni PALMISANO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ARRANGEMENT AND METHOD FOR AIR-INDUCED EVAPORATION AND COOLING
- Publication number 20240287641
- Publication date Aug 29, 2024
- METSO FINLAND OY
- Marika TIIHONEN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SELECTIVE SEPARATION OF HEXACHLOROPLATINATE(IV) DIANIONS BASED ON E...
- Publication number 20240262853
- Publication date Aug 8, 2024
- Northwestern University
- James Fraser Stoddart
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR PROCESSING A COMPOSITE WASTE SOURCE
- Publication number 20240247335
- Publication date Jul 25, 2024
- NewSouth Innovations Pty Limited
- Veena Sahajwalla
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MATERIALS PROCESSING IN SOLAR MODULE RECYCLING
- Publication number 20240246090
- Publication date Jul 25, 2024
- SOLARCYCLE, Inc.
- Pablo RIBEIRO DIAS
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
HIGH-EFFICIENCY GOLD RECOVERY BY ADDITIVE-INDUCED SUPRAMOLECULAR PO...
- Publication number 20240247336
- Publication date Jul 25, 2024
- Northwestern University
- Huang Wu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
APPLICATION OF CUPROUS SULFIDE IN RECOVERY OF AU (III) FROM AQUEOUS...
- Publication number 20240229191
- Publication date Jul 11, 2024
- Kunming University of Science and Technology
- Yunlong Chen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR RECOVERING SILVER FROM SCRAP PHOTOVOLTAIC CELLS
- Publication number 20240229192
- Publication date Jul 11, 2024
- 9-TECH S.r.l.
- Pietrogiovanni CERCHIER
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for Recovering Metal
- Publication number 20240200163
- Publication date Jun 20, 2024
- Galdieria Co., Ltd.
- Eri Adams
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECYCLING SILVER FROM WASTE IC CHIPS USING SOLUBLE STARCH
- Publication number 20240191323
- Publication date Jun 13, 2024
- Nanjing University
- Zhan QU
- B22 - CASTING POWDER METALLURGY

Obtaining noble metals

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Recovery of PGMs and chromite from mixed PGM/CR ores

Process for recovering precious metals from molecular sieve bodies

Method for carbon-catalysed thiosulfate leaching of gold-bearing ma...

Method for producing a PGM collector alloy

Method of recovering materials bound to a metallic substrate using...

Methods of selectively recovering palladium from a palladium-contai...

Method for the recovery of palladium

Modified polyamines grafted to a particulate, solid support as sorb...

Method of improving gold recovery in a cyanide leaching circuit

Metal and tin alloy having low alpha-ray emission, and method for p...

Environmentally-friendly compositions and methods for extracting mi...

Alkaline oxidation methods and systems for recovery of metals from...

Irreversible covalent organic framework for efficient and selective...

Application of cuprous sulfide in recovery of Au (III) from aqueous...

Method for leaching platinum group metals from spent catalyst by UV...

Silica aggregate, adsorbent, adsorption column, cleaning system, me...

Apparatus for platinum group metals recovery from spent catalysts

Method, apparatus and system for processing a composite waste source

Method for the recovery of platinum group metals from catalysts com...

Method for recovering platinum group metals

Method for recovering gold and gold recovery facility

Process for recovering gold from ores

Methods for simultaneous leaching and extraction of precious metals

Recovery of precious metals from copper anode slime

Concentration of precious metals and rare earth elements

Precious metals recovery

Methods of making silver nanoparticles and their applications

Adsorbent composition, method of making the same, and uses thereof

Cost-effective method for recovering precious metals in circuit boa...

Light-driven synthesis of plasmonic nanoparticles and nanomaterials

Patents Applicationslast 30 patents

METHODS AND APPLICATIONS FOR SYNTHESIS OF CARBAZOLE PHOSPHAZENE BAS...

ELECTRIFIED LIQUID-LIQUID EXTRACTION SYSTEM FOR SELECTIVE EXTRACTIO...

EFFICIENT RECYCLING OF E-WASTE BY ENERGY LANDSCAPE INVERSION

Alkaline Oxidation Methods and Systems for Recovery of Metals from...

SOLVENTS AND METHODS FOR LEACHING PRECIOUS METALS

METAL RECOVERY MATERIAL, AND METHOD FOR RECOVERING METAL FROM SOLUT...

SUPRAMOLECULAR GOLD STRIPPING FROM ACTIVATED CARBON USING ALPHA-CYC...

HYDROMETALLURGICAL TREATMENT OF ORES OR CONCENTRATES FOR REMOVAL OF...

BIO-LEACHING COMPOSITIONS AND METHODS FOR MINING METALS

PRECIOUS METALS RECOVERY

COMPOSITIONS AND METHODS FOR BIOLOGICAL PRODUCTION AND HARVEST OF P...

THIODIGLYCOLAMIC ACID EXTRACTANT, AND PREPARATION METHOD AND USE TH...

METHOD OF SELECTIVE PRECIPITATION OF METALS USING AMIDE COMPOUNDS

PROCESS FOR DECOMPOSING SIC OR SIC-CONTAINING MATERIALS

METAL RECOVERY APPARATUS AND METAL RECOVERY METHOD

METHOD FOR RECYCLING AN LED

METAL RECOVERING METHOD

METHOD FOR RECOVERING IRON AND VALUABLE METALS FROM ELECTRIC ARC FU...

Environmentally-Friendly Compositions and Methods for Extracting Mi...

METHOD FOR REDUCTIVE EXTRACTION OF IRIDIUM, RHODIUM AND/OR RUTHENIUM

SELECTIVE METAL RECOVERY

ARRANGEMENT AND METHOD FOR AIR-INDUCED EVAPORATION AND COOLING

SELECTIVE SEPARATION OF HEXACHLOROPLATINATE(IV) DIANIONS BASED ON E...

METHOD, APPARATUS AND SYSTEM FOR PROCESSING A COMPOSITE WASTE SOURCE

MATERIALS PROCESSING IN SOLAR MODULE RECYCLING

HIGH-EFFICIENCY GOLD RECOVERY BY ADDITIVE-INDUCED SUPRAMOLECULAR PO...

APPLICATION OF CUPROUS SULFIDE IN RECOVERY OF AU (III) FROM AQUEOUS...

PROCESS FOR RECOVERING SILVER FROM SCRAP PHOTOVOLTAIC CELLS

Method for Recovering Metal

METHOD FOR RECYCLING SILVER FROM WASTE IC CHIPS USING SOLUBLE STARCH