ES2987565R1 - Método para eliminar flúor en lixiviados de electrodos positivos de baterías de litio - Google Patents

Método para eliminar flúor en lixiviados de electrodos positivos de baterías de litio Download PDF

Info

Publication number
ES2987565R1
ES2987565R1 ES202390223A ES202390223A ES2987565R1 ES 2987565 R1 ES2987565 R1 ES 2987565R1 ES 202390223 A ES202390223 A ES 202390223A ES 202390223 A ES202390223 A ES 202390223A ES 2987565 R1 ES2987565 R1 ES 2987565R1
Authority
ES
Spain
Prior art keywords
leachates
positive electrode
lithium batteries
removing fluoride
fluoride
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.)
Pending
Application number
ES202390223A
Other languages
English (en)
Other versions
ES2987565A2 (es
Inventor
Ouyang
Changdong Li
Yanchao Qiao
Ruokui Chen
Dingshan Ruan
Yong Cai
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
Hunan Bangpu Automobile Circulation Co Ltd
Original Assignee
Hunan Brunp Recycling Technology Co Ltd
Guangdong Brunp Recycling Technology Co Ltd
Hunan Bangpu Automobile Circulation 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, Hunan Bangpu Automobile Circulation Co Ltd filed Critical Hunan Brunp Recycling Technology Co Ltd
Publication of ES2987565A2 publication Critical patent/ES2987565A2/es
Publication of ES2987565R1 publication Critical patent/ES2987565R1/es
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/50—Fluorides
    • C01F7/54—Double compounds containing both aluminium and alkali metals or alkaline-earth metals
    • 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
    • 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
    • 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
    • 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
    • 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
    • C22B47/00—Obtaining manganese
    • 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
    • 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
    • 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
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Removal Of Specific Substances (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
ES202390223A 2021-10-26 2022-07-29 Método para eliminar flúor en lixiviados de electrodos positivos de baterías de litio Pending ES2987565R1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111246998.XA CN114214517B (zh) 2021-10-26 2021-10-26 去除锂电池正极浸出液中氟的方法
PCT/CN2022/109230 WO2023071353A1 (zh) 2021-10-26 2022-07-29 去除锂电池正极浸出液中氟的方法

Publications (2)

Publication Number Publication Date
ES2987565A2 ES2987565A2 (es) 2024-11-15
ES2987565R1 true ES2987565R1 (es) 2025-04-14

Family

ID=80696231

Family Applications (1)

Application Number Title Priority Date Filing Date
ES202390223A Pending ES2987565R1 (es) 2021-10-26 2022-07-29 Método para eliminar flúor en lixiviados de electrodos positivos de baterías de litio

Country Status (9)

Country Link
US (1) US20250007024A1 (es)
CN (1) CN114214517B (es)
DE (1) DE112022002896T5 (es)
ES (1) ES2987565R1 (es)
GB (1) GB2623240A (es)
HU (1) HU231657B1 (es)
MA (1) MA64164A1 (es)
MX (1) MX2023015295A (es)
WO (1) WO2023071353A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114214517B (zh) * 2021-10-26 2023-07-07 广东邦普循环科技有限公司 去除锂电池正极浸出液中氟的方法
TWI789322B (zh) * 2022-07-04 2023-01-01 台灣碳金科技股份有限公司 利用鋁渣回收二氧化碳的方法及系統
WO2024183016A1 (zh) * 2023-03-08 2024-09-12 广东邦普循环科技有限公司 基于定向循环回收锂废旧电池浸出液中锂的方法及其应用
CN116724441A (zh) * 2023-03-20 2023-09-08 广东邦普循环科技有限公司 一种三元锂电池浸出液的净化方法
WO2024212142A1 (zh) * 2023-04-12 2024-10-17 广东邦普循环科技有限公司 一种退役锂电池回收过程中氟资源化利用的方法
CN116751974A (zh) * 2023-05-10 2023-09-15 中冶瑞木新能源科技有限公司 一种从废旧电池黑粉中回收有价金属的方法
CN117223150A (zh) * 2023-07-19 2023-12-12 广东邦普循环科技有限公司 一种三元电池粉浸出方法
TWI894831B (zh) * 2024-02-29 2025-08-21 陳文賢 以廢電池回收釉原料之方法
CN121159111B (zh) * 2025-11-21 2026-02-06 湖南信诺技术股份有限公司 不含氟化盐且不含硝酸盐的不锈钢搪瓷中温钴镍底釉及其制备方法和应用
CN121159112B (zh) * 2025-11-21 2026-02-06 湖南信诺技术股份有限公司 不含氟化盐且不含硝酸盐的不锈钢搪瓷高温钴镍底釉及其制备方法和应用

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7329357B2 (en) * 2005-05-31 2008-02-12 Ming-Hui Liao Method for removing fluorine from a fluorine-containing wastewater
CN102936656A (zh) * 2012-11-20 2013-02-20 东北大学 一种使用含铝吸附剂去除氟碳铈矿硫酸浸出液中氟的方法
CN110669933A (zh) * 2019-10-21 2020-01-10 金驰能源材料有限公司 一种去除镍钴锰溶液中氟的方法
CN111304441A (zh) * 2019-11-27 2020-06-19 湖南邦普循环科技有限公司 一种废旧电池浸出液除杂的方法
CN112079371A (zh) * 2020-08-24 2020-12-15 湖南邦普循环科技有限公司 一种镍钴锰溶液中除氟的回收方法
CN112430736A (zh) * 2020-10-28 2021-03-02 荆门市格林美新材料有限公司 一种从废旧锂离子电池中回收锂的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1269677A (fr) * 1960-07-04 1961-08-18 Electrochimie Soc Procédé de récupération du fluor
JP5510166B2 (ja) * 2010-08-03 2014-06-04 住友金属鉱山株式会社 リン及び／又はフッ素の除去方法、及びリチウムイオン電池からの有価金属の回収方法
CN106505225A (zh) * 2016-12-12 2017-03-15 江西赣锋锂业股份有限公司 一种从锂废旧电池中回收锂制备电池级碳酸锂的方法
CN106505272A (zh) * 2016-12-12 2017-03-15 江西赣锋锂业股份有限公司 一种锂电池正极材料废料的处理方法
CN107381608B (zh) * 2017-08-08 2019-08-30 中南大学 一种高比表面氧化铝微粉的制备方法
CN109264749A (zh) * 2018-09-29 2019-01-25 广东邦普循环科技有限公司 含锂氟化渣的综合回收方法
CN114641584B (zh) * 2019-11-08 2024-04-05 同和环保再生事业有限公司 锂的分离方法
CN111139367A (zh) * 2019-12-30 2020-05-12 江西赣锋循环科技有限公司 一种废旧电池回收LiCl溶液深度除氟的方法
JP6963135B2 (ja) * 2020-03-13 2021-11-05 Ｄｏｗａエコシステム株式会社 リチウムの回収方法及びリチウムイオン二次電池の処理方法
CN111348669B (zh) * 2020-03-16 2022-09-30 郑州轻大产业技术研究院有限公司 一种六氟铝酸钠的制备方法
CN111994925A (zh) * 2020-08-28 2020-11-27 贵州大龙汇成新材料有限公司 一种废旧锂电池中有价资源的综合利用方法
CN112853120B (zh) * 2020-12-31 2023-05-09 衢州华友资源再生科技有限公司 一种废旧锂电池回收浸出LiHCO3溶液深度除氟的方法
CN114214517B (zh) * 2021-10-26 2023-07-07 广东邦普循环科技有限公司 去除锂电池正极浸出液中氟的方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7329357B2 (en) * 2005-05-31 2008-02-12 Ming-Hui Liao Method for removing fluorine from a fluorine-containing wastewater
CN102936656A (zh) * 2012-11-20 2013-02-20 东北大学 一种使用含铝吸附剂去除氟碳铈矿硫酸浸出液中氟的方法
CN110669933A (zh) * 2019-10-21 2020-01-10 金驰能源材料有限公司 一种去除镍钴锰溶液中氟的方法
CN111304441A (zh) * 2019-11-27 2020-06-19 湖南邦普循环科技有限公司 一种废旧电池浸出液除杂的方法
CN112079371A (zh) * 2020-08-24 2020-12-15 湖南邦普循环科技有限公司 一种镍钴锰溶液中除氟的回收方法
CN112430736A (zh) * 2020-10-28 2021-03-02 荆门市格林美新材料有限公司 一种从废旧锂离子电池中回收锂的方法

Also Published As

Publication number Publication date
CN114214517A (zh) 2022-03-22
US20250007024A1 (en) 2025-01-02
MA64164A1 (fr) 2025-04-30
CN114214517B (zh) 2023-07-07
MX2023015295A (es) 2024-01-22
ES2987565A2 (es) 2024-11-15
WO2023071353A1 (zh) 2023-05-04
GB202400583D0 (en) 2024-02-28
DE112022002896T5 (de) 2024-03-21
GB2623240A (en) 2024-04-10
HU231657B1 (hu) 2025-05-28
HUP2400104A1 (hu) 2024-06-28

Similar Documents

Publication Publication Date Title
ES2987565R1 (es) Método para eliminar flúor en lixiviados de electrodos positivos de baterías de litio
GB2626685B (en) Method for efficiently removing fluorine from spent lithium battery
PL3793005T3 (pl) Sposób wytwarzania elektrody ujemnej dla akumulatora litowego i akumulator litowy
ES2976316R1 (es) Metodo para recuperar selectivamente metales valiosos en baterias de litio residuales
EP3719915A4 (en) METHOD AND DEVICE FOR DETECTING DAMAGE TO A BATTERY SAVER
EP3518325A4 (en) NEGATIVE ELECTRODE OF A SECONDARY BATTERY WITH A WATER-FREE ELECTROLYTE
GB201916781D0 (en) Method for efficiently separting metal current collector of positive electrode material of waste lithium ion battery
PL3671238T3 (pl) Urządzenie i sposób diagnostyki stycznika elektrody ujemnej pakietu akumulatorowego
PT3517641T (pt) Método de reciclagem de baterias de lítio
PL3573146T3 (pl) Elektroda dodatnia dla litowej baterii wielokrotnego ładowania i sposób jej wytwarzania
HUE072933T2 (hu) Eljárás negatív elektróda elõállítására lítium szekunder akkumulátorhoz
HUP2400054A1 (hu) Eljárás lítium akkumulátor hulladékanyagok visszanyerésére
HUE068336T2 (hu) Eljárás lítium elektródát tartalmazó lítiumfém szekunder akkumulátor elõállítására
PL3761407T3 (pl) Sposób wstępnego litowania elektrody ujemnej baterii akumulatorowej
EP3783702A4 (en) NEGATIVE ELECTRODE FOR SOLID STATE BATTERY AND METHOD OF MANUFACTURING THEREOF
HUE066751T2 (hu) Negatív elektród lítium szekunder akkumulátorhoz és ezt tartalmazó lítium szekunder akkumulátor
PL3832774T3 (pl) Akumulator ze stałym elektrolitem wykorzystujący metal litu jako elektrodę ujemną
GB202104471D0 (en) A lithium battery electrode processing method
HUE072393T2 (hu) Lítium másodlagos akkumulátor negatív elektródjának elõállítási eljárása
EP3187509A4 (en) Method for producing carboxymethyl cellulose salt for electrodes of nonaqueous electrolyte secondary batteries, electrode for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery
HUP2200226A2 (hu) Eljárás és alkalmazás szennyezõdések biztonságos eltávolítására elhasznált lítium-akkumulátorból pirolízis útján
ES2995035R1 (es) Dispositivo de procesamiento para material de electrodo positivo de batería de litio
HUE071114T2 (hu) Eljárás értékes anyagoknak lítium-ion szekunder akkumulátorból történõ visszanyerésére
HUE071050T2 (hu) Módszer lítium-alapú másodlagos akkumulátor duzzadási viselkedésének elemzésére
KR101804211B9 (ko) 리튬이차전지용 고체전해질 분체의 제조방법

Legal Events

Date Code Title Description
BA2A Patent application published

Ref document number: 2987565

Country of ref document: ES

Kind code of ref document: A2

Effective date: 20241115

EC2A Search report published

Ref document number: 2987565

Country of ref document: ES

Kind code of ref document: R1

Effective date: 20250407