ES2995435B2 - Metodo para recuperar polvo de bateria por desorcion por pirolisis a baja temperatura - Google Patents

Metodo para recuperar polvo de bateria por desorcion por pirolisis a baja temperatura Download PDF

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Publication number
ES2995435B2
ES2995435B2 ES202390219A ES202390219A ES2995435B2 ES 2995435 B2 ES2995435 B2 ES 2995435B2 ES 202390219 A ES202390219 A ES 202390219A ES 202390219 A ES202390219 A ES 202390219A ES 2995435 B2 ES2995435 B2 ES 2995435B2
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ES
Spain
Prior art keywords
pyrolysis
battery
temperature
pressure
reaction
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES202390219A
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English (en)
Spanish (es)
Other versions
ES2995435A1 (es
Inventor
Haijun Yu
Yinghao Xie
Aixia Li
Xuemei Zhang
Changdong Li
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Brunp Recycling Technology Co Ltd
Guangdong Brunp Recycling Technology Co Ltd
Original Assignee
Hunan Brunp Recycling Technology Co Ltd
Guangdong Brunp Recycling Technology 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 Hunan Brunp Recycling Technology Co Ltd, Guangdong Brunp Recycling Technology Co Ltd filed Critical Hunan Brunp Recycling Technology Co Ltd
Publication of ES2995435A1 publication Critical patent/ES2995435A1/es
Application granted granted Critical
Publication of ES2995435B2 publication Critical patent/ES2995435B2/es
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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
    • C22B15/0002—Preliminary treatment
    • C22B15/0004—Preliminary treatment without modification of the copper constituent
    • C22B15/0006—Preliminary treatment without modification of the copper constituent by 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0038—Obtaining aluminium by other processes
    • C22B21/0069—Obtaining aluminium by other processes from scrap, skimmings or any secondary source aluminium, e.g. recovery of alloy constituents
    • 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
    • C22B7/005—Separation by a physical processing technique only, e.g. by mechanical breaking
    • 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
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
ES202390219A 2022-06-23 2022-09-20 Metodo para recuperar polvo de bateria por desorcion por pirolisis a baja temperatura Active ES2995435B2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210716640.7A CN115172923B (zh) 2022-06-23 2022-06-23 低温热解脱附回收电池粉的方法
PCT/CN2022/119978 WO2023245889A1 (fr) 2022-06-23 2022-09-20 Procédé de récupération de poudre de batterie par désorption par pyrolyse à basse température

Publications (2)

Publication Number Publication Date
ES2995435A1 ES2995435A1 (es) 2025-02-10
ES2995435B2 true ES2995435B2 (es) 2025-06-25

Family

ID=83486636

Family Applications (1)

Application Number Title Priority Date Filing Date
ES202390219A Active ES2995435B2 (es) 2022-06-23 2022-09-20 Metodo para recuperar polvo de bateria por desorcion por pirolisis a baja temperatura

Country Status (8)

Country Link
CN (1) CN115172923B (fr)
DE (1) DE112022002405B4 (fr)
ES (1) ES2995435B2 (fr)
GB (1) GB2624545A (fr)
HU (1) HU231613B1 (fr)
MA (1) MA65118A1 (fr)
MX (1) MX2023014862A (fr)
WO (1) WO2023245889A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115608755A (zh) * 2022-10-13 2023-01-17 合肥国轩循环科技有限公司 一种废旧磷酸铁锂电池中正极材料和集流体的分离方法
WO2024130855A1 (fr) * 2022-12-22 2024-06-27 广东邦普循环科技有限公司 Poudre noire exempte de fluor à faible teneur en cuivre-aluminium et son procédé de préparation
CN116710214B (zh) * 2023-04-03 2025-09-30 广东邦普循环科技有限公司 应用于锂电池全产业链中的去除废旧锂电池中pvdf的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3452769B2 (ja) * 1997-09-18 2003-09-29 株式会社東芝 電池の処理方法
CN103730704B (zh) * 2014-01-20 2016-03-16 赣州市豪鹏科技有限公司 一种废旧二次电池的处理方法
CN105489959A (zh) * 2014-09-30 2016-04-13 上海比亚迪有限公司 一种锂离子二次电池负极材料的回收方法
CN104659437B (zh) * 2015-02-04 2017-01-11 广州鹏辉能源科技股份有限公司 一种高效回收废旧电池金属集流体的方法
JP6859598B2 (ja) * 2016-03-18 2021-04-14 三菱マテリアル株式会社 使用済みリチウムイオン電池からの有価物回収方法
CN109599602B (zh) * 2018-11-30 2021-07-13 成都尤尼瑞克科技有限公司 一种对锂电池废旧正极材料进行资源化利用的方法
CN111799522B (zh) * 2019-04-09 2023-01-10 锂源(深圳)科学研究有限公司 正极材料的回收方法、得到的正极材料及其用途
KR102209517B1 (ko) * 2019-11-08 2021-01-28 안효수 자동차용 폐이차전지 재활용시스템 및 방법
CN111313121B (zh) * 2020-03-31 2024-07-09 长沙矿冶研究院有限责任公司 一种锂电池破碎制备正负极废粉的方法与制备系统
CN112139203B (zh) * 2020-08-24 2022-08-16 广东邦普循环科技有限公司 一种动力电池的真空裂解方法及裂解设备
CN113161640B (zh) * 2021-02-03 2022-10-18 顺尔茨环保(北京)有限公司 一种废旧锂电池多级热解回收黑粉的系统及方法
CN113764758A (zh) * 2021-07-26 2021-12-07 广东邦普循环科技有限公司 一种废旧锂电池回收热解控温的方法和应用
CN114147043B (zh) * 2021-09-30 2024-05-10 湖南江冶新能源科技股份有限公司 一种废旧锂电池再生利用正负极粉的分选方法
CN114381603B (zh) * 2022-01-17 2024-07-05 湖南江冶机电科技股份有限公司 一种水动力分选湿法剥离极粉的废旧锂电池有价金属组分全回收的方法

Also Published As

Publication number Publication date
WO2023245889A1 (fr) 2023-12-28
GB2624545A (en) 2024-05-22
DE112022002405B4 (de) 2025-10-02
MA65118A1 (fr) 2025-09-30
HUP2400037A1 (hu) 2024-06-28
CN115172923B (zh) 2024-11-08
GB202318191D0 (en) 2024-01-10
HU231613B1 (hu) 2025-03-28
CN115172923A (zh) 2022-10-11
ES2995435A1 (es) 2025-02-10
DE112022002405T5 (de) 2024-02-22
MX2023014862A (es) 2024-01-16

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