CL2019002809A1 - Proceso para la recuperación de litio. - Google Patents

Proceso para la recuperación de litio.

Info

Publication number
CL2019002809A1
CL2019002809A1 CL2019002809A CL2019002809A CL2019002809A1 CL 2019002809 A1 CL2019002809 A1 CL 2019002809A1 CL 2019002809 A CL2019002809 A CL 2019002809A CL 2019002809 A CL2019002809 A CL 2019002809A CL 2019002809 A1 CL2019002809 A1 CL 2019002809A1
Authority
CL
Chile
Prior art keywords
lithium
aluminum
recovery
compositions
metallurgical
Prior art date
Application number
CL2019002809A
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 CL2019002809A1 publication Critical patent/CL2019002809A1/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)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Secondary Cells (AREA)

Abstract

LA PRESENTE INVENCIÓN TIENE RELACIÓN CON UN PROCESO MEJORADO PARA LA RECUPERACIÓN DE LITIO, DESDE COMPOSICIONES QUE TAMBIÉN CONTIENEN ALUMINIO. UN EJEMPLO DE TALES COMPOSICIONES METALÚRGICAS ES LA ESCORIA METALÚRGICA QUE ES OBTENIDA AL RECICLAR BATERÍAS DE IONES DE LITIO O SUS PRODUCTOS DERIVADOS, POR MEDIO DE UTILIZAR UN PROCESO DE FUNDICIÓN PIRO-METALÚRGICA. LA LIXIVIACIÓN ÁCIDA DE UNA ESCORIA DE ESTE TIPO, SEGUIDA DE UNA NEUTRALIZACIÓN PARA PRECIPITAR EL ALUMINIO CONDUCE A RENDIMIENTOS POBRES DE LITIO YA QUE EL LITIO TIENDE A CO-PRECIPITAR CON EL ALUMINIO. ES PRESENTADO UN PROCESO EN EL CUAL EL ALUMINIO ES SELECTIVAMENTE PRECIPITADO POR MEDIO DE UTILIZAR UNA FUENTE DE FOSFATO A UN PH CONTROLADO, PREFERIBLEMENTE ENTRE 3 Y 4.
CL2019002809A 2017-04-07 2019-10-02 Proceso para la recuperación de litio. CL2019002809A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17165533 2017-04-07

Publications (1)

Publication Number Publication Date
CL2019002809A1 true CL2019002809A1 (es) 2020-03-06

Family

ID=58501374

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2019002809A CL2019002809A1 (es) 2017-04-07 2019-10-02 Proceso para la recuperación 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)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2022094152A (ja) * 2020-12-14 2022-06-24 Ｊｘ金属株式会社 リチウムイオン電池廃棄物の処理方法
AU2022299267A1 (en) 2021-06-23 2023-12-07 H.C. Starck Tungsten Gmbh Process for recycling battery materials by way of hydrometallurgical treatment
AU2022299266A1 (en) 2021-06-23 2023-12-07 H.C. Starck Tungsten Gmbh Process for recycling battery materials by way of reductive, pyrometallurgical treatment
US12051788B2 (en) 2022-01-17 2024-07-30 Green Li-Ion Pte. Ltd. Process for recycling lithium iron phosphate batteries
TWI847562B (zh) * 2022-02-23 2024-07-01 新加坡商綠色鋰離子私人有限公司 用於純化及再循環鋰離子電池廢料流之方法及系統
MX2024001546A (es) 2022-04-18 2024-02-13 Green Li Ion Pte Ltd Proceso y sistema para recuperar litio de baterias de iones de litio.
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

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* Cited by examiner, † Cited by third party
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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
CN104884648B (zh) * 2012-12-21 2019-01-15 浦项产业科学研究院 从含锂溶液中提取锂的方法
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
CN103199320B (zh) * 2013-03-28 2015-05-27 四川天齐锂业股份有限公司 镍钴锰三元正极材料回收利用的方法
JP6480235B2 (ja) * 2015-03-30 2019-03-06 Ｊｘ金属株式会社 リチウムイオン電池スクラップからの鉄及びアルミニウムの除去方法
CN105039699B (zh) * 2015-06-03 2018-01-02 江西合纵锂业科技有限公司 锂云母固氟重构提取碱金属渣处理与资源化利用方法
JP6622998B2 (ja) * 2015-08-10 2019-12-18 Ｊｘ金属株式会社 リチウムイオン電池スクラップからの鉄及びアルミニウムの除去方法及び、有価金属の回収方法
CN105244564B (zh) * 2015-11-14 2017-07-04 福州大学 一种磷酸铁锂动力电池的回收利用方法
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
RS62158B1 (sr) 2021-08-31
JP7128836B2 (ja) 2022-08-31
EP3607099A1 (en) 2020-02-12
PT3607099T (pt) 2021-07-28
MX2019012006A (es) 2019-11-11
PL3607099T3 (pl) 2021-11-02
US20210123119A1 (en) 2021-04-29
PE20191742A1 (es) 2019-12-12
KR20190138807A (ko) 2019-12-16
WO2018184876A1 (en) 2018-10-11
CA3057755C (en) 2024-05-14
BR112019020836A2 (pt) 2020-05-12
BR112019020836B1 (pt) 2022-12-06
EA201992236A1 (ru) 2020-04-02
AU2018248786B2 (en) 2023-11-23
CA3057755A1 (en) 2018-10-11
JP2020516769A (ja) 2020-06-11
MY190885A (en) 2022-05-17
ES2882605T3 (es) 2021-12-02
TW201842198A (zh) 2018-12-01
CN110494575A (zh) 2019-11-22
KR102514227B1 (ko) 2023-03-24
TWI746818B (zh) 2021-11-21
EP3607099B1 (en) 2021-05-12
AU2018248786A1 (en) 2019-10-31
CN110494575B (zh) 2021-12-21
ZA201906584B (en) 2021-01-27

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