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PE20191742A1 - Proceso para la recuperacion de litio - Google Patents

Proceso para la recuperacion de litio

Info

Publication number
PE20191742A1
PE20191742A1 PE2019001969A PE2019001969A PE20191742A1 PE 20191742 A1 PE20191742 A1 PE 20191742A1 PE 2019001969 A PE2019001969 A PE 2019001969A PE 2019001969 A PE2019001969 A PE 2019001969A PE 20191742 A1 PE20191742 A1 PE 20191742A1
Authority
PE
Peru
Prior art keywords
lithium
aluminum
metallurgical
precipitate
compositions
Prior art date
Application number
PE2019001969A
Other languages
English (en)
Inventor
Harald Oosterhof
David Dupont
Wendy Drouard
Original Assignee
Umicore Nv
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 Umicore Nv filed Critical Umicore Nv
Publication of PE20191742A1 publication Critical patent/PE20191742A1/es

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • C22B9/023—By filtering
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Secondary Cells (AREA)

Abstract

La presente invencion se relaciona con un proceso mejorado para la recuperacion de litio de las composiciones que tambien contienen aluminio. Un ejemplo de dichas composiciones metalurgicas es la escoria metalurgica que se obtiene al reciclar baterias de iones de litio o sus productos derivados usando un proceso de fundicion piro metalurgico. La lixiviacion acida de dicha escoria, seguida por neutralizacion para precipitar aluminio conduce a bajos rendimientos de litio ya que el litio tiende a co-precipitarse con el aluminio. Se presenta un proceso en donde el aluminio se precipita selectivamente usando una fuente de fosfato a un pH controlado preferiblemente entre 3 y 4.
PE2019001969A 2017-04-07 2018-03-26 Proceso para la recuperacion de litio PE20191742A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17165533 2017-04-07
PCT/EP2018/057569 WO2018184876A1 (en) 2017-04-07 2018-03-26 Process for the recovery of lithium

Publications (1)

Publication Number Publication Date
PE20191742A1 true PE20191742A1 (es) 2019-12-12

Family

ID=58501374

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2019001969A PE20191742A1 (es) 2017-04-07 2018-03-26 Proceso para la recuperacion de litio

Country Status (20)

Country Link
US (1) US20210123119A1 (es)
EP (1) EP3607099B1 (es)
JP (1) JP7128836B2 (es)
KR (1) KR102514227B1 (es)
CN (1) CN110494575B (es)
AU (1) AU2018248786B2 (es)
BR (1) BR112019020836B1 (es)
CA (1) CA3057755C (es)
CL (1) CL2019002809A1 (es)
EA (1) EA201992236A1 (es)
ES (1) ES2882605T3 (es)
MX (1) MX2019012006A (es)
MY (1) MY190885A (es)
PE (1) PE20191742A1 (es)
PL (1) PL3607099T3 (es)
PT (1) PT3607099T (es)
RS (1) RS62158B1 (es)
TW (1) TWI746818B (es)
WO (1) WO2018184876A1 (es)
ZA (1) ZA201906584B (es)

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SE543505C2 (en) * 2019-04-15 2021-03-09 Northvolt Ab Process for the recovery of cathode materials in the recycling of lithium ion batteries
MX2023001714A (es) 2020-08-24 2023-04-13 Green Li Ion Pte Ltd Proceso para remover impurezas en el reciclado de baterias de iones de litio.
JP7166653B2 (ja) * 2020-10-02 2022-11-08 株式会社アサカ理研 高純度リチウム塩水溶液の製造方法
US20230295770A1 (en) * 2020-10-19 2023-09-21 Kanto Denka Kogyo Co.,Ltd. Method for recovering lithium and method for producing lithium carbonate
JP7634980B2 (ja) * 2020-12-14 2025-02-25 Ｊｘ金属サーキュラーソリューションズ株式会社 リチウムイオン電池廃棄物の処理方法
MX2023015163A (es) 2021-06-23 2024-01-23 H C Starck Tungsten Gmbh Proceso de reciclaje de materiales de baterias mediante tratamiento reductivo pirometalurgico.
AU2022299267A1 (en) 2021-06-23 2023-12-07 H.C. Starck Tungsten Gmbh Process for recycling battery materials by way of hydrometallurgical treatment
US12051788B2 (en) 2022-01-17 2024-07-30 Green Li-Ion Pte. Ltd. Process for recycling lithium iron phosphate batteries
MX2024000574A (es) * 2022-02-23 2024-01-29 Green Li Ion Pte Ltd Procesos y sistemas para purificar y reciclar flujos de residuos de baterias de iones de litio.
CN117716056A (zh) 2022-04-18 2024-03-15 绿狮私人有限公司 用于从锂离子电池中回收锂的方法和系统
CN116002736B (zh) * 2022-12-29 2024-06-11 四川顺应锂材料科技有限公司 一种黏土锂矿有压浸出分离铝和锂制备氢氧化铝的方法
FR3151045A1 (fr) 2023-07-13 2025-01-17 Eramet Procédé de purification d’un filtrat de lixiviation de la masse noire de batteries lithium-ion usagées
WO2025042333A1 (en) 2023-08-23 2025-02-27 Green Li-Ion Pte. Ltd Adaptable processes and systems for purifying co‑precipitated or independent streams of manganese, nickel, and cobalt from lithium‑ion battery waste streams
KR102742452B1 (ko) * 2023-12-15 2024-12-16 고려아연 주식회사 유가 금속 회수 방법
DE102024116277A1 (de) * 2024-06-11 2025-01-16 cylib GmbH Zementation

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US4402919A (en) * 1981-03-19 1983-09-06 Kerr-Mcgee Corporation Process for the regeneration of mineral acids used to solubilize phosphate ores
JP3452769B2 (ja) * 1997-09-18 2003-09-29 株式会社東芝 電池の処理方法
CN100503849C (zh) * 2006-11-24 2009-06-24 江西赣锋锂业股份有限公司 硫酸法锂云母提锂工艺中精硫酸锂溶液的生产方法
US8936770B2 (en) * 2010-01-22 2015-01-20 Molycorp Minerals, Llc Hydrometallurgical process and method for recovering metals
WO2011141297A1 (en) 2010-05-12 2011-11-17 Umicore Lithium-bearing slag as aggregate in concrete
JP5533700B2 (ja) * 2011-01-27 2014-06-25 住友金属鉱山株式会社 有価金属の浸出方法及びこの浸出方法を用いた有価金属の回収方法
CN103173611B (zh) * 2011-12-23 2016-09-28 贵州大学 从铝质岩中提取金属锂的方法
JP5958316B2 (ja) * 2012-12-07 2016-07-27 住友金属鉱山株式会社 アルミニウムの分離除去方法、並びにリチウムイオン電池からの有価金属の回収方法
WO2014098357A1 (ko) * 2012-12-21 2014-06-26 재단법인 포항산업과학연구원 리튬 함유 용액으로부터 리튬을 추출하는 방법
CN103131873B (zh) * 2013-01-31 2014-07-16 贵州大学 利用混酸分离铝质岩中的锂元素并制备碳酸锂的方法
CN103219561B (zh) * 2013-03-28 2015-08-19 四川天齐锂业股份有限公司 锰酸锂电池正极材料回收方法
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CN105907983A (zh) * 2016-04-20 2016-08-31 天齐锂业股份有限公司 从火法回收锂电池产生的炉渣中提取锂的方法
CN106505270B (zh) * 2016-09-28 2018-07-27 荆门市格林美新材料有限公司 从废旧锂离子电池正极片中回收钴和锂的方法
CN106532172B (zh) * 2016-12-23 2019-05-21 江西合纵锂业科技有限公司 一种从失效磷酸铁锂电池正极材料中选择性浸出锂的方法

Also Published As

Publication number Publication date
PT3607099T (pt) 2021-07-28
EA201992236A1 (ru) 2020-04-02
KR102514227B1 (ko) 2023-03-24
RS62158B1 (sr) 2021-08-31
JP2020516769A (ja) 2020-06-11
PL3607099T3 (pl) 2021-11-02
BR112019020836A2 (pt) 2020-05-12
CN110494575A (zh) 2019-11-22
AU2018248786A1 (en) 2019-10-31
ZA201906584B (en) 2021-01-27
WO2018184876A1 (en) 2018-10-11
CN110494575B (zh) 2021-12-21
CL2019002809A1 (es) 2020-03-06
MX2019012006A (es) 2019-11-11
BR112019020836B1 (pt) 2022-12-06
US20210123119A1 (en) 2021-04-29
MY190885A (en) 2022-05-17
TW201842198A (zh) 2018-12-01
CA3057755A1 (en) 2018-10-11
CA3057755C (en) 2024-05-14
EP3607099B1 (en) 2021-05-12
JP7128836B2 (ja) 2022-08-31
EP3607099A1 (en) 2020-02-12
KR20190138807A (ko) 2019-12-16
TWI746818B (zh) 2021-11-21
AU2018248786B2 (en) 2023-11-23
ES2882605T3 (es) 2021-12-02

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