MA65119A1 - Procédé de récupération de matériaux de batterie au lithium usagés - Google Patents

Procédé de récupération de matériaux de batterie au lithium usagés

Info

Publication number
MA65119A1
MA65119A1 MA65119A MA65119A MA65119A1 MA 65119 A1 MA65119 A1 MA 65119A1 MA 65119 A MA65119 A MA 65119A MA 65119 A MA65119 A MA 65119A MA 65119 A1 MA65119 A1 MA 65119A1
Authority
MA
Morocco
Prior art keywords
lithium
filtrate
screen
filter residues
liquid separation
Prior art date
Application number
MA65119A
Other languages
English (en)
Inventor
Changdong LI
Ran He
Honghui TANG
Xingen CHEN
Leijun CAO
Liang Li
Original Assignee
Guangdong Brunp Recycling Technology Co., Ltd.
Hunan Brunp Recycling Technology Co., Ltd.
Hunan Brunp Ev Recycling Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Brunp Recycling Technology Co., Ltd., Hunan Brunp Recycling Technology Co., Ltd., Hunan Brunp Ev Recycling Co., Ltd. filed Critical Guangdong Brunp Recycling Technology Co., Ltd.
Publication of MA65119A1 publication Critical patent/MA65119A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/54—Reclaiming serviceable parts of waste accumulators
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00—Obtaining copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0078—Leaching or slurrying with ammoniacal solutions, e.g. ammonium hydroxide
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0084—Treating solutions
    • C22B15/0086—Treating solutions by physical methods
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0084—Treating solutions
    • C22B15/0089—Treating solutions by chemical methods
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/0015—Obtaining aluminium by wet processes
    • C22B21/0023—Obtaining aluminium by wet processes from waste materials
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B23/00—Obtaining nickel or cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/043—Sulfurated acids or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0446—Leaching processes with an ammoniacal liquor or with a hydroxide of an alkali or alkaline-earth metal
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/10—Obtaining alkali metals
    • C22B26/12—Obtaining lithium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B47/00—Obtaining manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • C22B7/008—Wet processes by an alkaline or ammoniacal leaching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/84—Recycling of batteries or fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Electrochemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Secondary Cells (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

La présente invention concerne un procédé de récupération de matériaux de batterie au lithium usagés. Le procédé de récupération comprend les étapes suivantes : (1) soumettre une poudre de batterie obtenue par désassemblage de cellules de batteries au lithium usagées à une lixiviation à l'ammoniac, et effectuer une séparation solide-liquide pour obtenir un lixiviat et des résidus de filtre ; (2) ajouter un agent de précipitation de fluor-phosphore au lixiviat obtenu à l'étape (1), et effectuer une séparation solide-liquide pour obtenir un filtrat dans lequel des résidus de fluor-phosphore sont éliminés ; (3) soumettre le filtrat obtenu à l'étape (2) à une distillation d'ammoniac et à une séparation solide-liquide pour obtenir un filtrat et des résidus de filtre contenant du carbonate de cuivre basique et du carbonate de lithium ; (4) laver les résidus de filtre obtenus à l'étape (3) avec de l'eau, et séparer le carbonate de cuivre basique pour obtenir de l'eau de lavage contenant du carbonate de lithium ; et (5) soumettre les résidus de filtre obtenus à l'étape (1) à un grillage réducteur, puis laver celle-ci, ajouter l'eau de lavage obtenue à l'étape (4) à celle-ci, extraire le lithium au moyen de la lixiviation à l'eau, et filtrer celle-ci pour obtenir un filtrat extrait de lithium. Le procédé peut récupérer un métal de valeur dans des matériaux de batterie au lithium usagés sans extraction, et améliore ainsi le taux de récupération du métal de valeur.
MA65119A 2022-06-29 2024-03-27 Procédé de récupération de matériaux de batterie au lithium usagés MA65119A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210748047.0A CN115058605B (zh) 2022-06-29 2022-06-29 一种废旧锂电池材料的回收方法
PCT/CN2022/118012 WO2024000818A1 (fr) 2022-06-29 2022-09-09 Procédé de récupération de matériaux de batterie au lithium usagés

Publications (1)

Publication Number Publication Date
MA65119A1 true MA65119A1 (fr) 2025-10-31

Family

ID=83204767

Family Applications (1)

Application Number Title Priority Date Filing Date
MA65119A MA65119A1 (fr) 2022-06-29 2024-03-27 Procédé de récupération de matériaux de batterie au lithium usagés

Country Status (9)

Country Link
US (1) US20240372169A1 (fr)
CN (1) CN115058605B (fr)
DE (1) DE112022002558B4 (fr)
ES (1) ES3010710A2 (fr)
GB (1) GB2625449A (fr)
HU (1) HUP2400054A1 (fr)
MA (1) MA65119A1 (fr)
MX (1) MX2023014834A (fr)
WO (1) WO2024000818A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102680508B1 (ko) 2020-08-24 2024-07-01 그린 라이온 피티이. 리미티드 리튬이온 배터리의 재활용에서의 불순물 제거 공정
US12297520B2 (en) 2022-02-23 2025-05-13 Green Li-Ion Pte. Ltd. Processes and systems for purifying and recycling lithium-ion battery waste streams
CN115709977A (zh) * 2022-11-22 2023-02-24 株洲冶炼集团股份有限公司 一种退役磷酸铁锂极粉的预处理方法
CN115896461B (zh) * 2022-12-22 2023-11-03 广东邦普循环科技有限公司 氨浸提锂回收废旧锂电池的方法
US12322771B2 (en) * 2023-08-23 2025-06-03 Green Li-Ion Pte. Ltd. Adaptable processes and systems for purifying co-precipitated or independent streams of manganese, nickel, and cobalt from lithium-ion battery waste streams
CN117480269A (zh) * 2023-09-04 2024-01-30 广东邦普循环科技有限公司 一种退役锂电池逐级回收的方法
CN117677585A (zh) * 2023-10-07 2024-03-08 广东邦普循环科技有限公司 磷酸铁锂黑粉定向循环浸出的方法
CN117693603A (zh) * 2023-10-19 2024-03-12 广东邦普循环科技有限公司 应用于锂电池全链条一体化的废旧锂电池的回收方法
WO2025193108A1 (fr) * 2024-03-13 2025-09-18 Mint Innovation Limited Procédé de récupération de métal
WO2025226432A1 (fr) * 2024-04-25 2025-10-30 Albemarle Corporation Procédé de lixiviation alcaline de métaux à partir de batteries lithium-ion

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2669390A1 (fr) * 2011-01-27 2013-12-04 Sumitomo Metal Mining Co., Ltd. Procédé de lixiviation de métal précieux, et procédé de collecte de métal précieux utilsant ce procédé de lixiviation
CN107017443A (zh) * 2017-03-28 2017-08-04 北京科技大学 一种从废旧锂离子电池中综合回收有价金属的方法
CN112158894A (zh) * 2020-09-24 2021-01-01 广东邦普循环科技有限公司 一种废旧锂电池正极材料的回收方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2631987A1 (fr) 2012-02-24 2013-08-28 Rec Alkaline Oy Récupération d'ions métalliques provenant de déchets de batterie utilisant de l'ammoniac
DE102016208407B4 (de) 2016-05-17 2021-12-30 Technische Universität Bergakademie Freiberg Verfahren zur Gewinnung von Lithiumcarbonat aus lithiumhaltigen Akkumulatorenrückständen mittels CO2-Behandlung
CN113957252B (zh) * 2021-09-27 2023-07-07 湖南邦普循环科技有限公司 一种选择性回收废旧锂电池中有价金属的方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2669390A1 (fr) * 2011-01-27 2013-12-04 Sumitomo Metal Mining Co., Ltd. Procédé de lixiviation de métal précieux, et procédé de collecte de métal précieux utilsant ce procédé de lixiviation
CN107017443A (zh) * 2017-03-28 2017-08-04 北京科技大学 一种从废旧锂离子电池中综合回收有价金属的方法
CN112158894A (zh) * 2020-09-24 2021-01-01 广东邦普循环科技有限公司 一种废旧锂电池正极材料的回收方法

Also Published As

Publication number Publication date
US20240372169A1 (en) 2024-11-07
MX2023014834A (es) 2024-01-15
DE112022002558B4 (de) 2024-11-07
DE112022002558T5 (de) 2024-05-23
ES3010710A2 (es) 2025-04-04
GB202318896D0 (en) 2024-01-24
HUP2400054A1 (hu) 2024-05-28
WO2024000818A1 (fr) 2024-01-04
GB2625449A (en) 2024-06-19
CN115058605B (zh) 2023-11-03
GB2625449A8 (en) 2024-07-10
CN115058605A (zh) 2022-09-16

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