MA62704A1 - Procédé de récupération de batterie au lithium-oxyde de cobalt usagée - Google Patents

Procédé de récupération de batterie au lithium-oxyde de cobalt usagée

Info

Publication number
MA62704A1
MA62704A1 MA62704A MA62704A MA62704A1 MA 62704 A1 MA62704 A1 MA 62704A1 MA 62704 A MA62704 A MA 62704A MA 62704 A MA62704 A MA 62704A MA 62704 A1 MA62704 A1 MA 62704A1
Authority
MA
Morocco
Prior art keywords
acid
leaching
columnar
container
cobalt oxide
Prior art date
Application number
MA62704A
Other languages
English (en)
Inventor
Haijun Yu
Yinghao Xie
Changdong Li
Yingsheng Zhong
Aixia Li
Bo Li
Original Assignee
Guangdong Brunp Recycling Technology Co Ltd
Hunan Brunp Recycling Tech Co Ltd
Yichang Brunp Contemporary Amperex 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 Tech Co Ltd, Yichang Brunp Contemporary Amperex Co Ltd filed Critical Guangdong Brunp Recycling Technology Co Ltd
Publication of MA62704A1 publication Critical patent/MA62704A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C01B32/21—After-treatment
    • C01B32/215—Purification; Recovery or purification of graphite formed in iron making, e.g. kish graphite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/14—Aluminium oxide or hydroxide from alkali metal aluminates
    • C01F7/141—Aluminium oxide or hydroxide from alkali metal aluminates from aqueous aluminate solutions by neutralisation with an acidic agent
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/42—Preparation of aluminium oxide or hydroxide from metallic aluminium, e.g. by oxidation
    • C01F7/428—Preparation of aluminium oxide or hydroxide from metallic aluminium, e.g. by oxidation by oxidation in an aqueous solution
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/248—Binding; Briquetting ; Granulating of metal scrap or alloys
    • 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
    • C22B15/0002—Preliminary treatment
    • C22B15/0004—Preliminary treatment without modification of the copper constituent
    • 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
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
    • 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
    • C22B21/0007—Preliminary treatment of ores or scrap or any other metal source
    • 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
    • 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
    • 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
    • C22B23/0453—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
    • 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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/08—Sulfuric acid, other 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
    • C22B3/1608—Leaching with acyclic or carbocyclic agents
    • C22B3/1616—Leaching with acyclic or carbocyclic agents of a single type
    • C22B3/165—Leaching with acyclic or carbocyclic agents of a single type with organic acids
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3842—Phosphinic acid, e.g. H2P(O)(OH)
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3844—Phosphonic acid, e.g. H2P(O)(OH)2
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/40—Mixtures
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/40—Mixtures
    • C22B3/408—Mixtures using a mixture of phosphorus-based acid derivatives of different types
    • 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
    • C22B7/005—Separation by a physical processing technique only, e.g. by mechanical breaking
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (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 d'une batterie au lithium-oxyde de cobalt usagée, le procédé comprenant: l'introduction d'une poudre noire de batterie au lithium-oxyde de cobalt dans un récipient en forme de colonne, l'ajout d'un premier acide au récipient en forme de colonne pour la lixiviation thermique jusqu'à ce que les solides dans le récipient en forme de colonne ne soient plus réduits davantage, afin d'obtenir un premier lixiviat et des résidus de lixiviation, le premier acide étant un acide faible, et une structure de filtration étant disposée au fond du récipient en forme de colonne; et l'ajout d'un second acide au récipient en forme de colonne contenant les résidus de lixiviation pour la lixiviation thermique jusqu'à ce que les solides dans le récipient en forme de colonne ne soient pas réduits davantage, afin d'obtenir un second lixiviat et du graphite, le second acide étant un acide fort. Selon la présente invention, le procédé de lixiviation de la poudre de noir de batterie est modifié, et le récipient en forme de colonne résistant aux acides est choisi pour être utilisé en coopération avec le premier acide et le second acide pour effectuer une lixiviation thermique sélective pour la lixiviation, de sorte que, d'une part, la consommation d'un acide fort inorganique peut être réduite, l'émission d'un gaz acide fort est réduite, et la lixiviation thermique écologique et à faible teneur en carbone de la poudre noire est obtenue; et d'autre part, le récipient en forme de colonne ayant une structure de filtration est utilisé, de sorte que la consommation d'acide peut être économisée.
MA62704A 2021-11-30 2022-08-24 Procédé de récupération de batterie au lithium-oxyde de cobalt usagée MA62704A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111445436.8A CN114317970B (zh) 2021-11-30 2021-11-30 废旧钴酸锂电池的回收方法
PCT/CN2022/114550 WO2023098167A1 (fr) 2021-11-30 2022-08-24 Procédé de récupération de batterie au lithium-oxyde de cobalt usagée

Publications (1)

Publication Number Publication Date
MA62704A1 true MA62704A1 (fr) 2024-02-29

Family

ID=81049162

Family Applications (1)

Application Number Title Priority Date Filing Date
MA62704A MA62704A1 (fr) 2021-11-30 2022-08-24 Procédé de récupération de batterie au lithium-oxyde de cobalt usagée

Country Status (8)

Country Link
US (1) US12183900B2 (fr)
CN (1) CN114317970B (fr)
DE (1) DE112022000893T5 (fr)
ES (1) ES2957175B2 (fr)
HU (1) HU231736B1 (fr)
MA (1) MA62704A1 (fr)
MX (1) MX2023015289A (fr)
WO (1) WO2023098167A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114317970B (zh) 2021-11-30 2023-06-13 广东邦普循环科技有限公司 废旧钴酸锂电池的回收方法
WO2025076734A1 (fr) * 2023-10-11 2025-04-17 广东邦普循环科技有限公司 Procédé de régénération de processus court pour matériau d'électrode positive d'oxyde de cobalt et de lithium usagé

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4892925B2 (ja) * 2005-10-25 2012-03-07 住友金属鉱山株式会社 リチウムイオン電池からの有価金属回収方法
JP5501180B2 (ja) * 2010-09-29 2014-05-21 株式会社日立製作所 リチウム抽出方法及び金属回収方法
JP6258890B2 (ja) 2015-03-31 2018-01-10 Ｊｘ金属株式会社 リチウムイオン電池スクラップからの銅の除去方法および金属の回収方法
CN104868190B (zh) * 2015-05-13 2017-09-12 中国科学院过程工程研究所 一种锂离子电池正极废料中金属的浸出及回收方法
MY187232A (en) * 2015-07-06 2021-09-13 Attero Recycling Pvt Ltd A method of recovering metals from spent li-ion batteries
AR102820A1 (es) * 2015-10-14 2017-03-29 Consejo Nac De Investig Científicas Y Técnicas (Conicet) MÉTODO PARA LA DISOLUCIÓN DE LiCoO₂ CONTENIDO EN BATERÍAS IÓN-LITIO AGOTADAS CON ÁCIDO
KR102412404B1 (ko) * 2017-05-30 2022-06-23 리-싸이클 코포레이션 배터리로부터 물질을 회수하기 위한 방법, 장치 및 시스템
IT201800002175A1 (it) * 2018-01-30 2019-07-30 Consiglio Nazionale Ricerche Procedimento idrometallurgico per il trattamento di batterie al litio e recupero dei metalli in esse contenuti.
CN109852801A (zh) * 2018-12-29 2019-06-07 桑德集团有限公司 锂离子电池正极材料中钴和锂的回收方法
CN110620277A (zh) * 2019-09-24 2019-12-27 中国矿业大学 一种从废弃锂离子电池正极材料中分离回收有价金属的方法
CN111809053A (zh) * 2020-07-08 2020-10-23 翁夏翔 一种从废旧锂离子电池中回收钴的方法
CN113517484B (zh) * 2021-03-08 2022-08-05 清华大学 废钴酸锂电池的处理方法及其产物
CN114317970B (zh) * 2021-11-30 2023-06-13 广东邦普循环科技有限公司 废旧钴酸锂电池的回收方法

Also Published As

Publication number Publication date
WO2023098167A1 (fr) 2023-06-08
CN114317970B (zh) 2023-06-13
US12183900B2 (en) 2024-12-31
US20240274913A1 (en) 2024-08-15
ES2957175A2 (es) 2024-01-12
HUP2300357A1 (hu) 2024-02-28
CN114317970A (zh) 2022-04-12
ES2957175R1 (es) 2025-04-02
DE112022000893T5 (de) 2023-11-16
MX2023015289A (es) 2024-01-22
HU231736B1 (hu) 2026-01-28
ES2957175B2 (es) 2025-11-13

Similar Documents

Publication Publication Date Title
MA62704A1 (fr) Procédé de récupération de batterie au lithium-oxyde de cobalt usagée
US8858677B2 (en) Method and apparatus for recovering valuable substance from lithium secondary battery
CN106129511B (zh) 一种从废旧锂离子电池材料中综合回收有价金属的方法
JP3893360B2 (ja) 酸化物核燃料から核燃料金属を製造するための還元電極及び還元装置
KR20220025120A (ko) 동과 니켈 및 코발트의 분리 방법
JP6958235B2 (ja) 銅とニッケルおよびコバルトの分離方法
GB2599540A (en) Relithiation in oxidizing conditions
CN101346851B (zh) 用于从锂二次电池中回收贵重物质的回收装置和回收方法
CN114480834A (zh) 从废旧锂离子电池中回收有价金属的方法及反应器
CN109103534A (zh) 一种废旧锂离子电池的回收方法
CN107611514A (zh) 一种锂离子电池正极片再生系统及其方法
CN102719681B (zh) 镍或镍合金回收冶炼的脱碳方法
CN109338181A (zh) 一种碱性铝-空气电池用阳极材料及其制备方法
CN110247129B (zh) 一种回收利用废旧锂离子电池正极活性物质的方法
CN117299369A (zh) 一种纳米气泡强化废弃锂离子电池电极材料浮选分离的方法
CN111235410A (zh) 一种从废旧锂离子电池中回收得到2d锰的方法
US20230332318A1 (en) Circular electrochemical metal recovery
CN102776526A (zh) 一种粉末合成金刚石电解提纯后细触媒金属回收方法
CN118904551A (zh) 一种无氟无碳排放的废旧锂离子电池的浮选回收方法
RU2326186C2 (ru) Переработка свинцовых пластин с активной массой отработанных аккумуляторов
CN117604269A (zh) 一种锂电池负极材料的回收用浸取液及回收方法
CN103757336A (zh) 镍钴锰酸锂废电池正负极混合材料的浸出方法
CN120527502A (zh) 一种退役锂离子电池正极材料的悬浮电解浸出方法
CN108570562A (zh) 一种含砷冶炼废渣的电化学处理方法
CN118164481A (zh) 一种锂电池负极回收的石墨粉料改性的方法