CN114381603B - 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 - Google Patents
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 Download PDFInfo
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- CN114381603B CN114381603B CN202210049871.7A CN202210049871A CN114381603B CN 114381603 B CN114381603 B CN 114381603B CN 202210049871 A CN202210049871 A CN 202210049871A CN 114381603 B CN114381603 B CN 114381603B
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- CN
- China
- Prior art keywords
- powder
- pole
- copper
- pole powder
- shell
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Classifications
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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
- C22B7/005—Separation by a physical processing technique only, e.g. by mechanical breaking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
- B07C5/3425—Sorting according to other particular properties according to optical properties, e.g. colour of granular material, e.g. ore particles, grain
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/005—Preliminary treatment of scrap
-
- 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
- C22B21/0007—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
- C22B21/0038—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
- C22B23/00—Obtaining nickel or cobalt
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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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- 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)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Processing Of Solid Wastes (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210049871.7A CN114381603B (zh) | 2022-01-17 | 2022-01-17 | 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 |
Applications Claiming Priority (1)
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CN202210049871.7A CN114381603B (zh) | 2022-01-17 | 2022-01-17 | 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 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114381603A CN114381603A (zh) | 2022-04-22 |
CN114381603B true CN114381603B (zh) | 2024-07-05 |
Family
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Family Applications (1)
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CN202210049871.7A Active CN114381603B (zh) | 2022-01-17 | 2022-01-17 | 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 |
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CN (1) | CN114381603B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114243142A (zh) * | 2021-11-30 | 2022-03-25 | 湖南江冶机电科技股份有限公司 | 一种废旧锂电池中有价成份全回收的方法 |
CN115172923B (zh) * | 2022-06-23 | 2024-11-08 | 广东邦普循环科技有限公司 | 低温热解脱附回收电池粉的方法 |
CN117613445B (zh) * | 2024-01-24 | 2024-05-14 | 湖南顶立科技股份有限公司 | 一种废旧锂离子电池余能利用及回收的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113499853A (zh) * | 2021-07-08 | 2021-10-15 | 湖南江冶新能源科技股份有限公司 | 一种废旧锂离子电池破碎料水动力分选及湿法剥离工艺 |
CN113908977A (zh) * | 2021-11-08 | 2022-01-11 | 湖南江冶机电科技股份有限公司 | 一种废旧锂电池的回收工艺 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2012169073A1 (ja) * | 2011-06-10 | 2012-12-13 | 日本磁力選鉱株式会社 | 廃リチウムイオン二次電池からの有価金属回収方法 |
CN104779372A (zh) * | 2015-04-24 | 2015-07-15 | 深圳市斯诺实业发展有限公司 | 一种石墨细粉作为锂离子电池负极材料的循环利用方法 |
CN108711651B (zh) * | 2018-05-23 | 2023-11-28 | 荆门动力电池再生技术有限公司 | 一种废旧电池的资源化回收利用工艺和系统 |
CN109193064B (zh) * | 2018-10-31 | 2020-12-04 | 湖南江冶新能源科技股份有限公司 | 一种废旧动力锂电池有价成分分选回收的方法 |
CN110061320A (zh) * | 2019-04-23 | 2019-07-26 | 金川集团股份有限公司 | 一种利用裂解法回收废旧动力锂电池中活性粉料的方法 |
CN113410535A (zh) * | 2021-07-19 | 2021-09-17 | 湖南江冶机电科技股份有限公司 | 废锂电池极粉湿法剥离装备 |
CN215070115U (zh) * | 2021-07-19 | 2021-12-07 | 湖南江冶机电科技股份有限公司 | 废锂电池极粉湿法剥离装备 |
CN113690501B (zh) * | 2021-07-23 | 2023-09-08 | 广东邦普循环科技有限公司 | 一种去酸洗的电池极片的回收工艺 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113499853A (zh) * | 2021-07-08 | 2021-10-15 | 湖南江冶新能源科技股份有限公司 | 一种废旧锂离子电池破碎料水动力分选及湿法剥离工艺 |
CN113908977A (zh) * | 2021-11-08 | 2022-01-11 | 湖南江冶机电科技股份有限公司 | 一种废旧锂电池的回收工艺 |
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Inventor after: Zhen Bibo Inventor after: Wang Zhenyun Inventor after: Tan Weining Inventor after: Wu Guanghui Inventor before: Zhen Bibo Inventor before: Wang Zhenyun Inventor before: Wu Guanghui |
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Denomination of invention: A method for fully recovering valuable metal components from waste lithium batteries using hydrodynamic separation wet stripping of electrode powder Granted publication date: 20240705 Pledgee: China Construction Bank Corporation Shaoshan Branch Pledgor: HUNAN JIANGYE ELECTRICAL AND MECHANICAL TECHNOLOGY Co.,Ltd. Registration number: Y2024980052531 |