Obtaining nickel or cobalt

Industry

CPC
C22B23/00

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Parent Industries

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

Current Industry

Sub Industries

C22B23/005Preliminary treatment of ores C22B23/02by dry processes C22B23/021by reduction in solid state C22B23/023with formation of ferro-nickel or ferro-cobalt C22B23/025with formation of a matte or by matte refining or converting into nickel or cobalt C22B23/026from spent catalysts C22B23/028separation of nickel from cobalt C22B23/04by wet processes C22B23/0407Leaching processes C22B23/0415with acids or salt solutions except ammonium salts solutions C22B23/0423Halogenated acids or salts thereof C22B23/043Sulfurated acids or salts thereof C22B23/0438Nitric acids or salts thereof C22B23/0446with an ammoniacal liquor or with a hydroxide of an alkali or alkaline-earth metal C22B23/0453Treatment or purification of solutions C22B23/0461by chemical methods C22B23/0469by chemical substitution C22B23/0476Separation of nickel from cobalt C22B23/0484in acidic type solutions C22B23/0492in ammoniacal type solutions C22B23/06refining C22B23/065carbonyl methods

Industries

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Patents Grantslast 30 patents

Information Patent Grant
System for optimizing duration time of high-pressure leaching of la...
- Patent number 12,362,043
- Issue date Jul 15, 2025
- PT ESG NEW ENERGY MATERIAL
- Satryo Soemantri Brodjonegoro
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Energy-efficient pyrometallurgical process for treating Li-ion batt...
- Patent number 12,344,917
- Issue date Jul 1, 2025
- Umicore
- Lennart Scheunis
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Byproduct scandium recovery from low grade primary metal oxide ores
- Patent number 12,338,509
- Issue date Jun 24, 2025
- Scandium International Mining Corporation
- Willem P. C. Duyvesteyn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Treatment method and application for laterite nickel ore leaching s...
- Patent number 12,325,896
- Issue date Jun 10, 2025
- PT ESG NEW ENERGY MATERIAL
- Satryo Soemantri Brodjonegoro
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High-pressure reactor acid adding system for laterite nickel ore hy...
- Patent number 12,325,898
- Issue date Jun 10, 2025
- PT ESG NEW ENERGY MATERIAL
- Satryo Soemantri Brodjonegoro
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
All-in-one nickel recovering method for nickel metal recovery from...
- Patent number 12,325,894
- Issue date Jun 10, 2025
- KOREA ZINC CO., LTD.
- Heon Sik Choi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for dynamically controlling high-pressure leaching reaction...
- Patent number 12,325,895
- Issue date Jun 10, 2025
- PT QMB NEW ENERGY MATERIALS
- Kaihua Xu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Sealed cobalt leaching device, reagent for cobalt leaching, method...
- Patent number 12,319,978
- Issue date Jun 3, 2025
- Sichuan Jiarui Technology Co., Ltd.
- Yu Zheng
- 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
Limestone slurry and lime milk preparing device for hydrometallurgy...
- Patent number 12,311,351
- Issue date May 27, 2025
- PT ESG NEW ENERGY MATERIAL
- Satryo Soemantri Brodjonegoro
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the recovery of lithium and other metals from waste lit...
- Patent number 12,312,654
- Issue date May 27, 2025
- BASF SE
- Wolfgang Rohde
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Processes and systems for purifying and recycling lithium-ion batte...
- Patent number 12,297,520
- Issue date May 13, 2025
- GREEN LI-ION PTE. LTD.
- Ebrahim Akhondi
- 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
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
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
Method for producing nickel sulfate solution for secondary battery...
- Patent number 12,258,282
- Issue date Mar 25, 2025
- KOREA ZINC CO., LTD.
- Heon Sik Choi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Low temperature reduction of metal oxides
- Patent number 12,241,141
- Issue date Mar 4, 2025
- KINALTEK PTY. LTD.
- Jawad Haidar
- B22 - CASTING POWDER METALLURGY
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 the recovery of metals from oxidic ores
- Patent number 12,215,407
- Issue date Feb 4, 2025
- Umicore
- Michel Daniels
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and system for recovering metals from black mass
- Patent number 12,209,028
- Issue date Jan 28, 2025
- Aurubis AG
- Anne-Marie Suriano
- C01 - INORGANIC CHEMISTRY
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
Methods for extracting elements from a solution
- Patent number 12,180,561
- Issue date Dec 31, 2024
- BASF Corporation
- William C. Mays
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
Process for the recovery of metals from polymetallic nodules
- Patent number 12,168,812
- Issue date Dec 17, 2024
- Umicore
- Michel Daniels
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing aqueous solution containing nickel, cobalt and...
- Patent number 12,163,204
- Issue date Dec 10, 2024
- KOREA ZINC CO., LTD.
- Heon Sik Choi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recycling cobalt-bearing materials
- Patent number 12,146,205
- Issue date Nov 19, 2024
- Umicore
- Thomas Suetens
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

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
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
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
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 LEACHING METAL AND METHOD FOR RECOVERING METAL
- Publication number 20250197965
- Publication date Jun 19, 2025
- JX METALS CIRCULAR SOLUTIONS CO., LTD
- Kei SHIKADA
- 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
MATERIALS AND METHODS FOR RECOVERING METALS FROM ORE
- Publication number 20250197962
- Publication date Jun 19, 2025
- Brokkr Mineral Resources Corporation
- Sean CROWE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SEPARATION RECOVERY METHOD OF METAL IONS AND ACIDIC METAL EXTRACTANT
- Publication number 20250201957
- Publication date Jun 19, 2025
- FUJIFILM CORPORATION
- Yo KUSHIDA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR GENERATING A METAL-CONTAINING AQUEOUS SOLUTION
- Publication number 20250188567
- Publication date Jun 12, 2025
- Northvolt Revolt AB
- Mahmood ALEMRAJABI
- 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 CONTINUOUSLY PREPARING MIXED HYDROXIDE PRECIPITATE FROM...
- Publication number 20250178922
- Publication date Jun 5, 2025
- PT QMB NEW ENERGY MATERIALS
- KAIHUA XU
- C01 - INORGANIC CHEMISTRY
Information Patent Application
LOW TEMPERATURE REDUCTION OF METAL OXIDES
- Publication number 20250179609
- Publication date Jun 5, 2025
- KINALTEK PTY. LTD.
- Jawad Haidar
- B22 - CASTING POWDER METALLURGY
Information Patent Application
TREATMENT METHOD FOR LATERITE NICKEL ORE BY CURING AND ROASTING-WAT...
- Publication number 20250171875
- Publication date May 29, 2025
- PT ESG NEW ENERGY MATERIAL
- SATRYO SOEMANTRI BRODJONEGORO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR GREEN AND LOW-COST EXTRACTION OF NICKEL-COBALT FROM LATE...
- Publication number 20250170496
- Publication date May 29, 2025
- PT QMB NEW ENERGY MATERIALS
- KAIHUA XU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIMESTONE SLURRY AND LIME MILK PREPARING DEVICE FOR HYDROMETALLURGY...
- Publication number 20250170544
- Publication date May 29, 2025
- PT ESG NEW ENERGY MATERIAL
- SATRYO SOEMANTRI BRODJONEGORO
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
HIGH-PRESSURE REACTOR ACID ADDING SYSTEM FOR LATERITE NICKEL ORE HY...
- Publication number 20250171873
- Publication date May 29, 2025
- PT ESG NEW ENERGY MATERIAL
- SATRYO SOEMANTRI BRODJONEGORO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
DYNAMIC OPTIMIZATION METHOD FOR ACID-TO-ORE RATIO IN HIGH-PRESSURE...
- Publication number 20250171876
- Publication date May 29, 2025
- PT ESG NEW ENERGY MATERIAL
- SATRYO SOEMANTRI BRODJONEGORO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS AND SYSTEM FOR RECOVERING MANGANESE FROM HIGH-PRESSURE LEAC...
- Publication number 20250171878
- Publication date May 29, 2025
- PT ESG NEW ENERGY MATERIAL
- SATRYO SOEMANTRI BRODJONEGORO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
TREATMENT SYSTEM FOR REMOVING IRON-ALUMINUM-CHROMIUM REACTION PRODU...
- Publication number 20250163537
- Publication date May 22, 2025
- PT QMB NEW ENERGY MATERIALS
- KAIHUA XU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
TREATMENT SYSTEM FOR THE SLAG PHASE AFTER REMOVING IRON-ALUMINUM-CH...
- Publication number 20250163542
- Publication date May 22, 2025
- PT ESG NEW ENERGY MATERIAL
- SATRYO SOEMANTRI BRODJONEGORO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PRECIPITATION SYSTEM FOR HYDROMETALLURGICAL PROCESSING OF LATERITE...
- Publication number 20250163538
- Publication date May 22, 2025
- PT QMB NEW ENERGY MATERIALS
- KAIHUA XU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method of Obtaining a Nickel Ore Concentrate, Method of Processing...
- Publication number 20250163541
- Publication date May 22, 2025
- Lorintech Tecnologia S.A.
- Lucas Arantes Araújo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COMBINED HEAT EXCHANGE SYSTEM OF FLASH TANK AND PREHEATER FOR LATER...
- Publication number 20250163536
- Publication date May 22, 2025
- PT ESG NEW ENERGY MATERIAL
- SATRYO SOEMANTRI BRODJONEGORO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SYSTEM AND METHOD FOR REGULATING ALUMINUM PRECIPITATION DURING HIGH...
- Publication number 20250163539
- Publication date May 22, 2025
- PT QMB NEW ENERGY MATERIALS
- SATRYO SOEMANTRI BRODJONEGORO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Obtaining nickel or cobalt

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

System for optimizing duration time of high-pressure leaching of la...

Energy-efficient pyrometallurgical process for treating Li-ion batt...

Byproduct scandium recovery from low grade primary metal oxide ores

Treatment method and application for laterite nickel ore leaching s...

High-pressure reactor acid adding system for laterite nickel ore hy...

All-in-one nickel recovering method for nickel metal recovery from...

Method for dynamically controlling high-pressure leaching reaction...

Sealed cobalt leaching device, reagent for cobalt leaching, method...

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...

Limestone slurry and lime milk preparing device for hydrometallurgy...

Process for the recovery of lithium and other metals from waste lit...

Processes and systems for purifying and recycling lithium-ion batte...

Bio-reduction of metal ores integrated with biomass pyrolysis

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

Co-processing of copper sulphide concentrate with nickel laterite ore

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

Method for producing nickel sulfate solution for secondary battery...

Low temperature reduction of metal oxides

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

Process for the recovery of metals from oxidic ores

Method and system for recovering metals from black mass

Method for recovering waste lithium cobalt oxide battery

Methods for extracting elements from a solution

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

Process for the recovery of metals from polymetallic nodules

Method for producing aqueous solution containing nickel, cobalt and...

Process for recycling cobalt-bearing materials

Patents Applicationslast 30 patents

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

Method and Facility for Preparing and Evaluating 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

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

METHOD FOR PROCESSING BLACK MASS TO BATTERY CHEMICALS

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

METHOD FOR LEACHING METAL AND METHOD FOR RECOVERING METAL

METHOD FOR RECYCLING LITHIUM BATTERIES

MATERIALS AND METHODS FOR RECOVERING METALS FROM ORE

SEPARATION RECOVERY METHOD OF METAL IONS AND ACIDIC METAL EXTRACTANT

PROCESS FOR GENERATING A METAL-CONTAINING AQUEOUS SOLUTION

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

METHOD FOR REMOVING ALUMINUM

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

METHOD FOR CONTINUOUSLY PREPARING MIXED HYDROXIDE PRECIPITATE FROM...

LOW TEMPERATURE REDUCTION OF METAL OXIDES

TREATMENT METHOD FOR LATERITE NICKEL ORE BY CURING AND ROASTING-WAT...

METHOD FOR GREEN AND LOW-COST EXTRACTION OF NICKEL-COBALT FROM LATE...

LIMESTONE SLURRY AND LIME MILK PREPARING DEVICE FOR HYDROMETALLURGY...

HIGH-PRESSURE REACTOR ACID ADDING SYSTEM FOR LATERITE NICKEL ORE HY...

DYNAMIC OPTIMIZATION METHOD FOR ACID-TO-ORE RATIO IN HIGH-PRESSURE...

PROCESS AND SYSTEM FOR RECOVERING MANGANESE FROM HIGH-PRESSURE LEAC...

TREATMENT SYSTEM FOR REMOVING IRON-ALUMINUM-CHROMIUM REACTION PRODU...

TREATMENT SYSTEM FOR THE SLAG PHASE AFTER REMOVING IRON-ALUMINUM-CH...

PRECIPITATION SYSTEM FOR HYDROMETALLURGICAL PROCESSING OF LATERITE...

Method of Obtaining a Nickel Ore Concentrate, Method of Processing...

COMBINED HEAT EXCHANGE SYSTEM OF FLASH TANK AND PREHEATER FOR LATER...

SYSTEM AND METHOD FOR REGULATING ALUMINUM PRECIPITATION DURING HIGH...