by wet processes

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CPC
C22B11/04

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CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B11/00Obtaining noble metals

Current Industry

C22B11/04by wet processes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Light-driven synthesis of plasmonic nanoparticles and nanomaterials
- Patent number 12,311,448
- Issue date May 27, 2025
- University of Florida Research Foundation, Inc.
- Wei David Wei
- B22 - CASTING POWDER METALLURGY
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
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
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
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
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
Method for recovering precious metal
- Patent number 12,264,380
- Issue date Apr 1, 2025
- Heraeus Deutschland GmbH & Co. KG
- Marco Stemmler
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Separation process of metals copper anode slime based on oxidation...
- Patent number 12,252,760
- Issue date Mar 18, 2025
- Institute of Process Engineering, Chinese Academy of Sciences
- Tingyu Zhu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Iron chelators as activators in alkaline flotation circuits
- Patent number 12,240,000
- Issue date Mar 4, 2025
- BASF SE
- Adrian Mauricio Villanueva Berindoague
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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 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
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 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
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

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR RECOVERING METAL FROM METAL ELEMENT-CONTAINING SUBSTANCE
- Publication number 20250179608
- Publication date Jun 5, 2025
- IHI Corporation
- Yasuyuki FUKUSHIMA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PRINCIPLES OF OPERATION AND CONTROL OF OXIDIZER IN COUNTERCURRENT L...
- Publication number 20250171874
- Publication date May 29, 2025
- University of Kentucky Research Foundation
- Joshua Werner
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PLATINUM-GROUP METAL RECOVERY AGENT AND PLATINUM-GROUP METAL RECOVE...
- Publication number 20250162976
- Publication date May 22, 2025
- Mitsubishi Gas Chemical Company, Inc.
- Kazuya MATSUMOTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MATERIALS PROCESSING IN SOLAR MODULE RECYCLING
- Publication number 20250153187
- Publication date May 15, 2025
- SOLARCYCLE, Inc.
- Pablo RIBEIRO DIAS
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
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
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
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 THE SELECTIVE RECOVERY OF GOLD, PLATINUM, AND PALLADIUM...
- Publication number 20250109455
- Publication date Apr 3, 2025
- Benjamin Turner Suslavich
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHODS FOR LIBERATING PRECIOUS METALS USING A REAGENT HAVING A THI...
- Publication number 20250092487
- Publication date Mar 20, 2025
- Jetti Resources, LLC
- Zihe Ren
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Leaching Method
- Publication number 20250092488
- Publication date Mar 20, 2025
- TECHNOLOGICAL RESOURCES PTY. LIMITED
- Tendekayi Tapera
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HEAPS FOR HEAP LEACHING
- Publication number 20250066872
- Publication date Feb 27, 2025
- ANGLO AMERICAN TECHNICAL & SUSTAINABILITY SERVICES LTD
- Anthony Owen FILMER
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Chromatographic Separation of Rare-Earth Elements
- Publication number 20250058299
- Publication date Feb 20, 2025
- Dejene Kifle
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR CATALYST RECOVERY FROM CATALYST-COATED MEMBRANES
- Publication number 20250059620
- Publication date Feb 20, 2025
- UOP LLC
- Chunqing Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HYDROGEN-BASED VALORISATION OF METAL-CONTAINING FEED MATERIALS TO E...
- Publication number 20250051875
- Publication date Feb 13, 2025
- LIFEZONE LTD
- Keith Stuart Liddell
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR RECOVERY OF SILVER IONS FROM AQUEOUS COMPOSITIONS
- Publication number 20250043388
- Publication date Feb 6, 2025
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Ismail ABDULAZEEZ
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MATERIALS AND METHODS FOR INCREASING GOLD RECOVERY FROM LEACHATE SO...
- Publication number 20250043387
- Publication date Feb 6, 2025
- Locus Solutions IPCo, LLC
- Gabriela KNESEL
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
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...

by wet processes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Light-driven synthesis of plasmonic nanoparticles and nanomaterials

Method for recycling silver present on a photovoltaic cell

Materials processing in solar module recycling

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

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

PGM converting process and jacketed rotary converter

Method for recovering precious metal

Separation process of metals copper anode slime based on oxidation...

Iron chelators as activators in alkaline flotation circuits

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 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

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 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

Precious metals recovery

Methods of making silver nanoparticles and their applications

Patents Applicationslast 30 patents

METHOD FOR RECOVERING METAL FROM METAL ELEMENT-CONTAINING SUBSTANCE

PRINCIPLES OF OPERATION AND CONTROL OF OXIDIZER IN COUNTERCURRENT L...

PLATINUM-GROUP METAL RECOVERY AGENT AND PLATINUM-GROUP METAL RECOVE...

MATERIALS PROCESSING IN SOLAR MODULE RECYCLING

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

PROCESSES FOR RECOVERING RHODIUM FROM HYDROFORMYLATION PROCESSES

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

METHOD FOR THE SELECTIVE RECOVERY OF GOLD, PLATINUM, AND PALLADIUM...

METHODS FOR LIBERATING PRECIOUS METALS USING A REAGENT HAVING A THI...

Leaching Method

HEAPS FOR HEAP LEACHING

Chromatographic Separation of Rare-Earth Elements

METHOD FOR CATALYST RECOVERY FROM CATALYST-COATED MEMBRANES

HYDROGEN-BASED VALORISATION OF METAL-CONTAINING FEED MATERIALS TO E...

METHOD FOR RECOVERY OF SILVER IONS FROM AQUEOUS COMPOSITIONS

MATERIALS AND METHODS FOR INCREASING GOLD RECOVERY FROM LEACHATE SO...

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

METAL RECOVERY APPARATUS AND METAL RECOVERY METHOD