MX2023001714A - Proceso para remover impurezas en el reciclado de baterias de iones de litio. - Google Patents
Proceso para remover impurezas en el reciclado de baterias de iones de litio.Info
- Publication number
- MX2023001714A MX2023001714A MX2023001714A MX2023001714A MX2023001714A MX 2023001714 A MX2023001714 A MX 2023001714A MX 2023001714 A MX2023001714 A MX 2023001714A MX 2023001714 A MX2023001714 A MX 2023001714A MX 2023001714 A MX2023001714 A MX 2023001714A
- Authority
- MX
- Mexico
- Prior art keywords
- hydroxide
- feed
- leaching solution
- ion batteries
- lithium
- Prior art date
Links
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title abstract 2
- 239000012535 impurity Substances 0.000 title abstract 2
- 229910001416 lithium ion Inorganic materials 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000004064 recycling Methods 0.000 title abstract 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 3
- 238000002386 leaching Methods 0.000 abstract 3
- 239000004571 lime Substances 0.000 abstract 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 abstract 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 abstract 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 abstract 1
- 229910001634 calcium fluoride Inorganic materials 0.000 abstract 1
- 235000014413 iron hydroxide Nutrition 0.000 abstract 1
- 229910000398 iron phosphate Inorganic materials 0.000 abstract 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 abstract 1
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 abstract 1
- LLZRNZOLAXHGLL-UHFFFAOYSA-J titanic acid Chemical compound O[Ti](O)(O)O LLZRNZOLAXHGLL-UHFFFAOYSA-J 0.000 abstract 1
Classifications
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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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/70—Chemical treatment, e.g. pH adjustment or oxidation
-
- 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
- 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
- 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
- C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B2101/00—Type of solid waste
- B09B2101/15—Electronic waste
- B09B2101/16—Batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/80—Destroying solid waste or transforming solid waste into something useful or harmless involving an extraction step
-
- 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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
La presente invención refiere a un método de tratamiento de una solución de lixiviación derivada de una masa negra de baterías de iones de litio gastadas que comprende el ajuste del pH de la solución de lixiviación a aproximadamente pH 1,2 a 2,5, la adición de polvo de hierro para inducir la cementación de cobre, la adición de cal después de la cementación de cobre y, después de la adición de cal, la transición del pH de la solución de lixiviación a aproximadamente pH 6 para extraer fluoruro de calcio, hidróxido de titanio, hidróxido de aluminio, hidróxido de hierro y fosfato de hierro. Asimismo, la presente invención refiere a un sistema de reciclado de masa negra que comprende un reactor de remoción de impurezas configurado para recibir una alimentación de hidróxido de sodio, una alimentación de polvo de hierro y una alimentación de cal.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063069488P | 2020-08-24 | 2020-08-24 | |
| PCT/SG2021/050496 WO2022045973A1 (en) | 2020-08-24 | 2021-08-24 | Process for removing impurities in the recycling of lithium-ion batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2023001714A true MX2023001714A (es) | 2023-04-13 |
Family
ID=80355519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2023001714A MX2023001714A (es) | 2020-08-24 | 2021-08-24 | Proceso para remover impurezas en el reciclado de baterias de iones de litio. |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US11876196B2 (es) |
| EP (1) | EP4200927A4 (es) |
| KR (1) | KR20230048561A (es) |
| CN (1) | CN116018710B (es) |
| AU (2) | AU2021330014B2 (es) |
| CA (1) | CA3188399A1 (es) |
| MX (1) | MX2023001714A (es) |
| WO (1) | WO2022045973A1 (es) |
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| CN113801990A (zh) | 2021-08-03 | 2021-12-17 | 广东邦普循环科技有限公司 | 一种废旧锂离子电池的回收利用方法 |
| US20230059571A1 (en) | 2021-08-18 | 2023-02-23 | Ford Global Technologies, Llc | Cathode material stabilization |
| CN113802003A (zh) | 2021-08-23 | 2021-12-17 | 广东邦普循环科技有限公司 | 废旧锂电池的回收及制备三元前驱体的方法 |
| US20240079580A1 (en) | 2021-09-05 | 2024-03-07 | Worcester Polytechnic Institute | Mixed cathode upcycling |
| DE102021123151A1 (de) | 2021-09-07 | 2023-03-09 | Aurubis Ag | Verfahren und Anlage zur Rückgewinnung von Metallen aus schwarzer Masse |
| KR20240075845A (ko) | 2021-09-21 | 2024-05-29 | 겔리온 테크놀로지스 피티와이 리미티드 | 리튬과 1종 이상의 전이금속을 포함하는 재료로부터 리튬을 회수하기 위한 재활용 방법 |
| US20230147371A1 (en) | 2021-11-05 | 2023-05-11 | Battery Resourcers LLC | Charge material synthesized from recycled lithium-ion batteries |
-
2021
- 2021-08-24 KR KR1020237010188A patent/KR20230048561A/ko active IP Right Grant
- 2021-08-24 CN CN202180052214.1A patent/CN116018710B/zh active Active
- 2021-08-24 AU AU2021330014A patent/AU2021330014B2/en active Active
- 2021-08-24 EP EP21862212.4A patent/EP4200927A4/en active Pending
- 2021-08-24 CA CA3188399A patent/CA3188399A1/en active Pending
- 2021-08-24 WO PCT/SG2021/050496 patent/WO2022045973A1/en unknown
- 2021-08-24 MX MX2023001714A patent/MX2023001714A/es unknown
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2023
- 2023-02-22 US US18/112,818 patent/US11876196B2/en active Active
- 2023-10-13 US US18/379,807 patent/US20240047777A1/en active Pending
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2024
- 2024-03-27 AU AU2024201960A patent/AU2024201960A1/en active Pending
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| Publication number | Publication date |
|---|---|
| KR20230048561A (ko) | 2023-04-11 |
| CN116018710B (zh) | 2024-05-03 |
| EP4200927A4 (en) | 2024-06-05 |
| CA3188399A1 (en) | 2022-03-03 |
| EP4200927A1 (en) | 2023-06-28 |
| CN116018710A (zh) | 2023-04-25 |
| AU2021330014B2 (en) | 2024-04-18 |
| AU2024201960A1 (en) | 2024-04-11 |
| WO2022045973A1 (en) | 2022-03-03 |
| US20230231216A1 (en) | 2023-07-20 |
| US20240047777A1 (en) | 2024-02-08 |
| US11876196B2 (en) | 2024-01-16 |
| AU2021330014A1 (en) | 2023-03-16 |
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