CN115109936B - 一种废旧电池中有价金属的回收方法 - Google Patents
一种废旧电池中有价金属的回收方法 Download PDFInfo
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- CN115109936B CN115109936B CN202211036788.2A CN202211036788A CN115109936B CN 115109936 B CN115109936 B CN 115109936B CN 202211036788 A CN202211036788 A CN 202211036788A CN 115109936 B CN115109936 B CN 115109936B
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- leaching
- lithium
- solution
- phosphate
- waste
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- 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
- C22B7/04—Working-up slag
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/30—Alkali metal phosphates
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- 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
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- 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
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- 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
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- 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
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
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- 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
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- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202211036788.2A CN115109936B (zh) | 2022-08-29 | 2022-08-29 | 一种废旧电池中有价金属的回收方法 |
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CN202211036788.2A CN115109936B (zh) | 2022-08-29 | 2022-08-29 | 一种废旧电池中有价金属的回收方法 |
Publications (2)
Publication Number | Publication Date |
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CN115109936A CN115109936A (zh) | 2022-09-27 |
CN115109936B true CN115109936B (zh) | 2022-12-27 |
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CN202211036788.2A Active CN115109936B (zh) | 2022-08-29 | 2022-08-29 | 一种废旧电池中有价金属的回收方法 |
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CN (1) | CN115109936B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115627346A (zh) * | 2022-10-28 | 2023-01-20 | 中南大学 | 一种废旧锂电池正极材料的回收方法 |
CN115852151A (zh) * | 2023-02-17 | 2023-03-28 | 湖南五创循环科技股份有限公司 | 一种矿浆电解氧化处理废旧动力电池的方法 |
CN116706050B (zh) * | 2023-08-07 | 2023-11-28 | 江门市科恒实业股份有限公司 | 中低镍单晶三元正极材料及其制备方法和电池 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107267759B (zh) * | 2017-06-12 | 2018-09-18 | 合肥国轩高科动力能源有限公司 | 一种锂离子电池正极材料的综合回收方法 |
DE102018102026A1 (de) * | 2018-01-30 | 2019-08-01 | Duesenfeld Gmbh | Verfahren zum Verwerten von Lithium-Batterien |
CN109280771A (zh) * | 2018-08-28 | 2019-01-29 | 惠州亿纬锂能股份有限公司 | 废旧锂离子电池联合浸取回收方法 |
CN112374550A (zh) * | 2020-11-09 | 2021-02-19 | 贵州红星电子材料有限公司 | 废旧磷酸铁锂和镍钴锰酸锂电池正极材料综合回收方法 |
CN112467241B (zh) * | 2020-11-12 | 2022-07-22 | 郑州中科新兴产业技术研究院 | 三元正极材料短流程回收再生方法、回收材料及应用 |
CN113430390A (zh) * | 2021-07-12 | 2021-09-24 | 深圳市贝特瑞纳米科技有限公司 | 红土镍矿高压酸浸渣的处理方法及正极材料 |
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Address after: 410000 No. 068 Jinsha West Road, Jinzhou New District, Ningxiang, Changsha City, Hunan Province Patentee after: Hunan Wuchuang Recycling Technology Co.,Ltd. Address before: 410600 No. 068, Jinsha West Road, Jinzhou new area, Ningxiang, Changsha, Hunan Patentee before: Hunan Wuchuang Circulation Technology Co.,Ltd. |
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Denomination of invention: A Method for Recycling Valuable Metals from Waste Batteries Effective date of registration: 20230418 Granted publication date: 20221227 Pledgee: Ningxiang sub branch of Bank of Changsha Co.,Ltd. Pledgor: Hunan Wuchuang Recycling Technology Co.,Ltd. Registration number: Y2023980038384 |
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