CN113186398A - 磷酸铁锂电池粉除氟系统及利用该系统的除氟方法 - Google Patents
磷酸铁锂电池粉除氟系统及利用该系统的除氟方法 Download PDFInfo
- Publication number
- CN113186398A CN113186398A CN202110224645.3A CN202110224645A CN113186398A CN 113186398 A CN113186398 A CN 113186398A CN 202110224645 A CN202110224645 A CN 202110224645A CN 113186398 A CN113186398 A CN 113186398A
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- Prior art keywords
- iron phosphate
- lithium iron
- defluorination
- battery powder
- resin
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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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- 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
- C22B1/02—Roasting 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
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/02—Apparatus therefor
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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
- 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
- C22B3/24—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition by adsorption on solid substances, e.g. by extraction with solid resins
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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
- 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
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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
- C22B7/001—Dry processes
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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
- 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)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Primary Cells (AREA)
- Removal Of Specific Substances (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110224645.3A CN113186398B (zh) | 2021-03-01 | 2021-03-01 | 磷酸铁锂电池粉除氟系统及利用该系统的除氟方法 |
Applications Claiming Priority (1)
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CN202110224645.3A CN113186398B (zh) | 2021-03-01 | 2021-03-01 | 磷酸铁锂电池粉除氟系统及利用该系统的除氟方法 |
Publications (2)
Publication Number | Publication Date |
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CN113186398A true CN113186398A (zh) | 2021-07-30 |
CN113186398B CN113186398B (zh) | 2023-01-13 |
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CN202110224645.3A Active CN113186398B (zh) | 2021-03-01 | 2021-03-01 | 磷酸铁锂电池粉除氟系统及利用该系统的除氟方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115072751A (zh) * | 2022-08-23 | 2022-09-20 | 矿冶科技集团有限公司 | 一种磷酸铁锂电池再利用制备低氟含量碳酸锂的方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016149330A (ja) * | 2015-02-14 | 2016-08-18 | 三菱マテリアル株式会社 | 使用済みリチウムイオン電池の処理方法 |
CN107196004A (zh) * | 2017-05-13 | 2017-09-22 | 合肥国轩高科动力能源有限公司 | 一种从废旧锂离子动力电池中回收有价金属的方法 |
CN109207730A (zh) * | 2018-09-19 | 2019-01-15 | 中国科学院青海盐湖研究所 | 一种从废旧磷酸铁锂电池中回收锂的方法及系统 |
CN110590012A (zh) * | 2019-09-12 | 2019-12-20 | 南京大学 | 一种深度除氟树脂脱附液的资源化利用方法 |
CN110994062A (zh) * | 2019-11-27 | 2020-04-10 | 湖南邦普循环科技有限公司 | 一种废旧锂离子电池前段除氟的回收方法 |
CN112079478A (zh) * | 2020-08-27 | 2020-12-15 | 中伟新材料股份有限公司 | 一种从硫酸盐处理液脱除氟及重金属的方法 |
CN112267023A (zh) * | 2020-09-25 | 2021-01-26 | 衢州华友钴新材料有限公司 | 一种含氟物料两段除氟的方法 |
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2021
- 2021-03-01 CN CN202110224645.3A patent/CN113186398B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016149330A (ja) * | 2015-02-14 | 2016-08-18 | 三菱マテリアル株式会社 | 使用済みリチウムイオン電池の処理方法 |
CN107196004A (zh) * | 2017-05-13 | 2017-09-22 | 合肥国轩高科动力能源有限公司 | 一种从废旧锂离子动力电池中回收有价金属的方法 |
CN109207730A (zh) * | 2018-09-19 | 2019-01-15 | 中国科学院青海盐湖研究所 | 一种从废旧磷酸铁锂电池中回收锂的方法及系统 |
CN110590012A (zh) * | 2019-09-12 | 2019-12-20 | 南京大学 | 一种深度除氟树脂脱附液的资源化利用方法 |
CN110994062A (zh) * | 2019-11-27 | 2020-04-10 | 湖南邦普循环科技有限公司 | 一种废旧锂离子电池前段除氟的回收方法 |
CN112079478A (zh) * | 2020-08-27 | 2020-12-15 | 中伟新材料股份有限公司 | 一种从硫酸盐处理液脱除氟及重金属的方法 |
CN112267023A (zh) * | 2020-09-25 | 2021-01-26 | 衢州华友钴新材料有限公司 | 一种含氟物料两段除氟的方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115072751A (zh) * | 2022-08-23 | 2022-09-20 | 矿冶科技集团有限公司 | 一种磷酸铁锂电池再利用制备低氟含量碳酸锂的方法 |
CN115072751B (zh) * | 2022-08-23 | 2022-11-01 | 矿冶科技集团有限公司 | 一种磷酸铁锂电池再利用制备低氟含量碳酸锂的方法 |
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CN113186398B (zh) | 2023-01-13 |
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Address after: 236500 No. 5, South Side of Huaxin Avenue, Tianying Industrial Park, Jieshou City, Fuyang City, Anhui Province Patentee after: ANHUI NANDU HUABO NEW MATERIAL TECHNOLOGY Co.,Ltd. Patentee after: Huayu New Energy Technology Co.,Ltd. Address before: 236500 No. 5, South Side of Huaxin Avenue, Tianying Industrial Park, Jieshou City, Fuyang City, Anhui Province Patentee before: ANHUI NANDU HUABO NEW MATERIAL TECHNOLOGY Co.,Ltd. Patentee before: JIESHOU NANDU HUAYU POWER SOURCE Co.,Ltd. |
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Effective date of registration: 20230522 Address after: 236500 No. 5, South Side of Huaxin Avenue, Tianying Industrial Park, Jieshou City, Fuyang City, Anhui Province Patentee after: ANHUI NANDU HUABO NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 236500 No. 5, South Side of Huaxin Avenue, Tianying Industrial Park, Jieshou City, Fuyang City, Anhui Province Patentee before: ANHUI NANDU HUABO NEW MATERIAL TECHNOLOGY Co.,Ltd. Patentee before: Huayu New Energy Technology Co.,Ltd. |
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