by acid leaching

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CPC
C22B7/007

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CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B7/00Working up raw materials other than ores

Current Industry

C22B7/007by acid leaching

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Effective utilization of jarosite waste
- Patent number 12,351,891
- Issue date Jul 8, 2025
- Vinod Chintamani Malshe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Lithium recovery and purification
- Patent number 12,338,510
- Issue date Jun 24, 2025
- XPS EXPERT PROCESS SOLUTIONS—GLENCORE CANADA CORPORATION
- Ahmad Ghahreman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovering valuable metal
- Patent number 12,319,979
- Issue date Jun 3, 2025
- JX METALS CIRCULAR SOLUTIONS CO., LTD.
- Nobuaki Okajima
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for recycling lithium-ion batteries
- Patent number 12,322,769
- Issue date Jun 3, 2025
- Worcester Polytechnic Institute
- Yan Wang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Processes and systems for purifying independent streams of manganes...
- Patent number 12,322,770
- Issue date Jun 3, 2025
- GREEN LI-ION PTE. LTD.
- Reza Katal
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Adaptable processes and systems for purifying co-precipitated or in...
- Patent number 12,322,771
- Issue date Jun 3, 2025
- GREEN LI-ION PTE. LTD.
- Reza Katal
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Methods for recovering a target metal from iron or steel slag using...
- Patent number 12,305,260
- Issue date May 20, 2025
- The Governing Council of the University of Toronto
- Gisele Azimi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
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
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
Process for acidic leaching of precious and chalcophile metals
- Patent number 12,234,530
- Issue date Feb 25, 2025
- Mining and Process Solutions Pty Ltd
- Elsayed Abdelrady Oraby
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Step-leaching process of rare earth elements from ash materials usi...
- Patent number 12,221,672
- Issue date Feb 11, 2025
- United States Department of Energy
- Mengling Stuckman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and system for recovery of metals from spent lithium ion bat...
- Patent number 12,224,414
- Issue date Feb 11, 2025
- AGR LITHIUM INC.
- Amol Naik
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Manganese-lithium separation process and pre-extraction solution pr...
- Patent number 12,218,322
- Issue date Feb 4, 2025
- HUNAN JIN YUAN NEW MATERIALS JOINT STOCK COMPANY LIMITED
- Xunbing Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for removing impurities in the recycling of lithium-ion bat...
- Patent number 12,218,325
- Issue date Feb 4, 2025
- GREEN LI-ION PTE. LTD.
- Reza Katal
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Electrochemical materials production and processing
- Patent number 12,187,647
- Issue date Jan 7, 2025
- Sublime Systems, Inc.
- Jesse D. Benck
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for recovering waste lithium cobalt oxide battery
- Patent number 12,183,900
- Issue date Dec 31, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Yingsheng Zhong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for the recovery of metals from a Li-containing starting ma...
- Patent number 12,170,355
- Issue date Dec 17, 2024
- Umicore
- Pieter Verhees
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for co-extraction of vanadium, titanium and chromium from va...
- Patent number 12,157,931
- Issue date Dec 3, 2024
- University of Science and Technology Beijing
- Baijun Yan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of extracting and carbonating calcium from alkaline industri...
- Patent number 12,157,675
- Issue date Dec 3, 2024
- Aalto University Foundation sr
- Mika Järvinen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the recovery of lithium and transition metal using heat
- Patent number 12,152,287
- Issue date Nov 26, 2024
- BASF SE
- Wolfgang Rohde
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for selectively extracting lithium from retired battery and...
- Patent number 12,136,714
- Issue date Nov 5, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Bo Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for the recycling of spent lithium ion cells
- Patent number 12,134,803
- Issue date Nov 5, 2024
- BASF SE
- Wolfgang Rohde
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for recovering components from alkaline batteries
- Patent number 12,125,996
- Issue date Oct 22, 2024
- Fortum Oyj
- Peik Ekman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovering valuable metals from spent lithium ion batteries
- Patent number 12,113,187
- Issue date Oct 8, 2024
- GEM CO., LTD.
- Kaihua Xu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for recycling lithium iron phosphate waste battery
- Patent number 12,107,245
- Issue date Oct 1, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haijun Yu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Charge material for recycled lithium-ion batteries
- Patent number 12,074,302
- Issue date Aug 27, 2024
- Worcester Polytechnic Institute
- Yan Wang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for extracting lithium from waste lithium battery
- Patent number 12,062,765
- Issue date Aug 13, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
- Haijun Yu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process and method for producing crystallized metal sulfates
- Patent number 12,054,401
- Issue date Aug 6, 2024
- Northvolt AB
- Robert John Fraser
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for the treatment of iron-containing sludge
- Patent number 12,054,804
- Issue date Aug 6, 2024
- Arcelormittal
- Gaelle Kerzerho
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC WASTE COMPOSITE ARTICLE OR MATERIAL AND PROCESS FOR MAKI...
- Publication number 20250236928
- Publication date Jul 24, 2025
- EXCIR WORKS CORP.
- Aaron LOGAN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ASSEMBLY AND METHOD FOR PHOTOVOLTAIC (PV) SYSTEM RECYCLING
- Publication number 20250230522
- Publication date Jul 17, 2025
- ETAVOLT PTE LTD
- Qiu Xuan Cheryldine LIM
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING SOLID STATE ELECTROLYTE FROM ALL-SOLID-STATE-...
- Publication number 20250233222
- Publication date Jul 17, 2025
- KOREA INSTITUTE OF GEOSCIENCE & MINERAL RESOURCES
- Soo-Kyung KIM
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COMPOSITION COMPRISING LITHIUM-CONTAINING COMPOUND, AND BATTERY DIS...
- Publication number 20250223183
- Publication date Jul 10, 2025
- POSCO Holdings Inc.
- Wanyi KIM
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RARE EARTH PRODUCTION FROM COAL FEEDSTOCKS
- Publication number 20250223669
- Publication date Jul 10, 2025
- UNIVERSITY OF WYOMING
- Richard HORNER
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHODS FOR PURIFYING AND RECYCLING LEAD FROM SPENT LEAD-ACID BATTE...
- Publication number 20250226473
- Publication date Jul 10, 2025
- CPS Technology Holdings LLC
- Matthew A. Spence
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTRODE MATERIAL LEACHING METHOD AND METHOD FOR SEPARATING COBALT...
- Publication number 20250215527
- Publication date Jul 3, 2025
- MITSUBISHI MATERIALS CORPORATION
- Atsushi Miyazaki
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method and Facility for Preparing and Evaluating Batteries
- Publication number 20250219179
- Publication date Jul 3, 2025
- Primobius GmbH
- Michael Breuer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING LITHIUM FROM WASTE LITHIUM ION BATTERIES
- Publication number 20250219177
- Publication date Jul 3, 2025
- Asaka Riken Co., Ltd.
- Keita YAMADA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SELECTIVE RECOVERY OF LITHIUM FROM TERNARY CATHODE ACTIVE MATERIAL...
- Publication number 20250219181
- Publication date Jul 3, 2025
- COSMOCHEMICAL CO., LTD.
- EUIHYUK KWON
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Improved Systems And Methods For Metal Recovery From Lithium Ion Ba...
- Publication number 20250215523
- Publication date Jul 3, 2025
- Aqua Metals Inc.
- Brian James Dougherty
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR RECOVERING METALS
- Publication number 20250215524
- Publication date Jul 3, 2025
- JX METALS CIRCULAR SOLUTIONS CO., LTD
- Junichi ARAKAWA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD AND APPARATUS FOR RECOVERING RARE EARTH METALS FROM SCRAP CO...
- Publication number 20250215528
- Publication date Jul 3, 2025
- Hyundai Motor Company
- Bo Kyeong Han
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MULTI-DIMENSION, MULTI-MODE CHROMATOGRAPHY METHODS FOR PRODUCING HI...
- Publication number 20250219178
- Publication date Jul 3, 2025
- Purdue Research Foundation
- Nien-Hwa Linda Wang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
THERMO-HYDROLYTIC ASSISTED SEPARATION OF METALS
- Publication number 20250207222
- Publication date Jun 26, 2025
- Iowa State University Research Foundation, Inc.
- Denis Prodius
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
APPARATUS FOR SEPARATING AND RECYCLING METAL ELEMENTS IN CATHODE MA...
- Publication number 20250210742
- Publication date Jun 26, 2025
- Shenzhen Huineng Energy Storage Materials Engineering Research Center Co., LTD
- Faping ZHONG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PROCESSING BLACK MASS TO BATTERY CHEMICALS
- Publication number 20250207220
- Publication date Jun 26, 2025
- Fortum Oyj
- Paula Kivelä
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF USING A WET METHOD TO RECYCLE METAL ELEMENTS IN LITHIUM B...
- Publication number 20250201954
- Publication date Jun 19, 2025
- Shenzhen Huineng Energy Storage Materials Engineering Research Center Co., LTD
- Faping ZHONG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECYCLING LITHIUM BATTERIES
- Publication number 20250196207
- Publication date Jun 19, 2025
- Shenzhen Huineng Energy Storage Materials Engineering Research Center Co., LTD
- Faping ZHONG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECYCLING RETIRED NICKEL-COBALT-MANGANESE (NCM) CATHODE...
- Publication number 20250201955
- Publication date Jun 19, 2025
- CHINA UNIVERSITY OF MINING & TECHNOLOGY, BEIJING
- Ruiping Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PROCESSING LITHIUM ION SECONDARY BATTERY
- Publication number 20250188566
- Publication date Jun 12, 2025
- MITSUBISHI MATERIALS CORPORATION
- Hajime Kawasaki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Processes And Systems For Purifying Independent Streams Of Manganes...
- Publication number 20250183399
- Publication date Jun 5, 2025
- GREEN LI-ION PTE. LTD.
- Reza KATAL
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR REMOVING ALUMINUM
- Publication number 20250179612
- Publication date Jun 5, 2025
- JX METALS CIRCULAR SOLUTIONS CO., LTD
- Naoki HIGUCHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD USING SOLVENT EXTRACTION FOR SELECTIVE RECOVERY OF VALUABLE...
- Publication number 20250183398
- Publication date Jun 5, 2025
- INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
- MYONG JUN KIM
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING RARE EARTH ELEMENTS AND OTHER PRODUCTS FROM ASH
- Publication number 20250171879
- Publication date May 29, 2025
- Georgia Tech Research Corporation
- Yuanzhi Tang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RECOVERY SYSTEM OF RARE EARTH ELEMENTS BASED ON MEMBRANE APPLICATIONS
- Publication number 20250154622
- Publication date May 15, 2025
- ISTANBUL TEKNIK UNIVERSITESI
- Borte KOSE MUTLU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR RECOVERY OF METALS FROM SPENT LITHIUM ION BAT...
- Publication number 20250158149
- Publication date May 15, 2025
- AGR LITHIUM INC.
- Amol NAIK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS FOR ACIDIC LEACHING OF PRECIOUS AND CHALCOPHILE METALS
- Publication number 20250154623
- Publication date May 15, 2025
- Mining and Process Solutions Pty Ltd
- Elsayed Abdelrady Oraby
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ELECTROCHEMICAL MATERIALS PRODUCTION AND PROCESSING
- Publication number 20250154065
- Publication date May 15, 2025
- Sublime Systems, Inc.
- Jesse D. BENCK
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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...

by acid leaching

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Effective utilization of jarosite waste

Lithium recovery and purification

Method for recovering valuable metal

Method and apparatus for recycling lithium-ion batteries

Processes and systems for purifying independent streams of manganes...

Adaptable processes and systems for purifying co-precipitated or in...

Methods for recovering a target metal from iron or steel slag using...

Method for recycling silver present on a photovoltaic cell

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

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

Process for acidic leaching of precious and chalcophile metals

Step-leaching process of rare earth elements from ash materials usi...

Method and system for recovery of metals from spent lithium ion bat...

Manganese-lithium separation process and pre-extraction solution pr...

Process for removing impurities in the recycling of lithium-ion bat...

Electrochemical materials production and processing

Method for recovering waste lithium cobalt oxide battery

Process for the recovery of metals from a Li-containing starting ma...

Method for co-extraction of vanadium, titanium and chromium from va...

Method of extracting and carbonating calcium from alkaline industri...

Process for the recovery of lithium and transition metal using heat

Method for selectively extracting lithium from retired battery and...

Process for the recycling of spent lithium ion cells

Process for recovering components from alkaline batteries

Method for recovering valuable metals from spent lithium ion batteries

Method for recycling lithium iron phosphate waste battery

Charge material for recycled lithium-ion batteries

Method for extracting lithium from waste lithium battery

Process and method for producing crystallized metal sulfates

Method for the treatment of iron-containing sludge

Patents Applicationslast 30 patents

ELECTRONIC WASTE COMPOSITE ARTICLE OR MATERIAL AND PROCESS FOR MAKI...

ASSEMBLY AND METHOD FOR PHOTOVOLTAIC (PV) SYSTEM RECYCLING

METHOD FOR RECOVERING SOLID STATE ELECTROLYTE FROM ALL-SOLID-STATE-...

COMPOSITION COMPRISING LITHIUM-CONTAINING COMPOUND, AND BATTERY DIS...

RARE EARTH PRODUCTION FROM COAL FEEDSTOCKS

METHODS FOR PURIFYING AND RECYCLING LEAD FROM SPENT LEAD-ACID BATTE...

ELECTRODE MATERIAL LEACHING METHOD AND METHOD FOR SEPARATING COBALT...

Method and Facility for Preparing and Evaluating Batteries

METHOD FOR RECOVERING LITHIUM FROM WASTE LITHIUM ION BATTERIES

SELECTIVE RECOVERY OF LITHIUM FROM TERNARY CATHODE ACTIVE MATERIAL...

Improved Systems And Methods For Metal Recovery From Lithium Ion Ba...

METHOD FOR RECOVERING METALS

METHOD AND APPARATUS FOR RECOVERING RARE EARTH METALS FROM SCRAP CO...

MULTI-DIMENSION, MULTI-MODE CHROMATOGRAPHY METHODS FOR PRODUCING HI...

THERMO-HYDROLYTIC ASSISTED SEPARATION OF METALS

APPARATUS FOR SEPARATING AND RECYCLING METAL ELEMENTS IN CATHODE MA...

METHOD FOR PROCESSING BLACK MASS TO BATTERY CHEMICALS

METHOD OF USING A WET METHOD TO RECYCLE METAL ELEMENTS IN LITHIUM B...

METHOD FOR RECYCLING LITHIUM BATTERIES

METHOD FOR RECYCLING RETIRED NICKEL-COBALT-MANGANESE (NCM) CATHODE...

METHOD FOR PROCESSING LITHIUM ION SECONDARY BATTERY

Processes And Systems For Purifying Independent Streams Of Manganes...

METHOD FOR REMOVING ALUMINUM

METHOD USING SOLVENT EXTRACTION FOR SELECTIVE RECOVERY OF VALUABLE...

METHOD FOR RECOVERING RARE EARTH ELEMENTS AND OTHER PRODUCTS FROM ASH

RECOVERY SYSTEM OF RARE EARTH ELEMENTS BASED ON MEMBRANE APPLICATIONS

METHOD AND SYSTEM FOR RECOVERY OF METALS FROM SPENT LITHIUM ION BAT...

PROCESS FOR ACIDIC LEACHING OF PRECIOUS AND CHALCOPHILE METALS

ELECTROCHEMICAL MATERIALS PRODUCTION AND PROCESSING

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