BR112021025730A2 - Métodos para extrair lítio a partir do espodumênio - Google Patents

Métodos para extrair lítio a partir do espodumênio

Info

Publication number
BR112021025730A2
BR112021025730A2 BR112021025730A BR112021025730A BR112021025730A2 BR 112021025730 A2 BR112021025730 A2 BR 112021025730A2 BR 112021025730 A BR112021025730 A BR 112021025730A BR 112021025730 A BR112021025730 A BR 112021025730A BR 112021025730 A2 BR112021025730 A2 BR 112021025730A2
Authority
BR
Brazil
Prior art keywords
lithium
spodumene
methods
ore
salt
Prior art date
Application number
BR112021025730A
Other languages
English (en)
Inventor
Brian Lee
Chadd Kiggins
John Busbee
John Cook
Nurullah Ates Mehme
Original Assignee
Xerion Advanced Battery Corp
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 Xerion Advanced Battery Corp filed Critical Xerion Advanced Battery Corp
Publication of BR112021025730A2 publication Critical patent/BR112021025730A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/02—Electrolytic production, recovery or refining of metals by electrolysis of solutions of light metals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/14—Alkali metal compounds
    • 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
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/14—Alkali metal compounds
    • C25B1/16—Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/09—Fused bath cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/02—Electrolytic production, recovery or refining of metals by electrolysis of melts of alkali or alkaline earth metals
    • 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)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

métodos para extrair lítio a partir do espodumênio. são fornecidos sistemas e métodos para extrair íons metálicos de lítio a partir de um minério contendo lítio, como espodumênio ou sais de lítio. o minério ou sal de lítio é suspenso em um sal de hidróxido ou eutético e aquecido para produzir uma suspensão de sal fundido que é usada para galvanizar óxidos de metais de transição litiados em um eletrodo. o metal de lítio ou os íons lítio podem ser isolados dos óxidos de metais de transição litiados depositados. um segundo minério metálico pode ser incluído na suspensão e processado com o minério de lítio.
BR112021025730A 2019-06-21 2020-06-12 Métodos para extrair lítio a partir do espodumênio BR112021025730A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962865057P 2019-06-21 2019-06-21
PCT/US2020/037451 WO2020257074A1 (en) 2019-06-21 2020-06-12 Methods for extracting lithium from spodumene

Publications (1)

Publication Number Publication Date
BR112021025730A2 true BR112021025730A2 (pt) 2022-03-03

Family

ID=74038787

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021025730A BR112021025730A2 (pt) 2019-06-21 2020-06-12 Métodos para extrair lítio a partir do espodumênio

Country Status (8)

Country Link
US (1) US20200399772A1 (pt)
EP (1) EP3987069A4 (pt)
AU (1) AU2020295365A1 (pt)
BR (1) BR112021025730A2 (pt)
CA (1) CA3143966C (pt)
MX (1) MX2021015987A (pt)
TW (1) TW202106929A (pt)
WO (1) WO2020257074A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4263911A1 (en) * 2021-01-21 2023-10-25 Li-Metal Corp. Process for production refined lithium metal
CN113528860B (zh) * 2021-07-13 2022-05-27 中南大学 一种利用脉冲电压高效从黏土型锂矿中提取锂的方法
CN117888123A (zh) * 2022-10-09 2024-04-16 北京屹能新能源科技有限公司 一种基于锂离子固态电解质的高纯氢氧化锂制备方法及装置
CN115466854B (zh) * 2022-10-13 2024-01-16 江西闪凝科技有限公司 一种锂矿石综合提取方法
US11976375B1 (en) 2022-11-11 2024-05-07 Li-Metal Corp. Fracture resistant mounting for ceramic piping
CN116409804B (zh) * 2023-02-23 2023-10-03 唐山鑫丰锂业有限公司 一种从低品位的锂矿石矿原料中提取锂盐的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4455202A (en) * 1982-08-02 1984-06-19 Standard Oil Company (Indiana) Electrolytic production of lithium metal
GB8806334D0 (en) * 1988-03-17 1988-04-13 British Petroleum Co Plc Recovery process
JP5568414B2 (ja) * 2010-08-27 2014-08-06 株式会社日立製作所 金属回収方法及び金属回収装置
EP3141621A1 (en) * 2011-05-04 2017-03-15 Orbite Aluminae Inc. Processes for recovering rare earth elements from various ores
US20140291161A1 (en) * 2011-11-04 2014-10-02 Sumitomo Electric Industries, Ltd. Method for producing metal by molten salt electrolysis and apparatus used for the production method
US20160028081A1 (en) * 2014-07-22 2016-01-28 Xerion Advanced Battery Corporation Lithiated transition metal oxides
KR101659799B1 (ko) * 2014-12-19 2016-09-27 재단법인 포항산업과학연구원 금속리튬의 제조 방법
CN108070725B (zh) * 2016-11-07 2021-06-25 尤米科尔公司 回收锂的方法
US20190100850A1 (en) * 2017-10-03 2019-04-04 Xerion Advanced Battery Corporation Electroplating Transitional Metal Oxides

Also Published As

Publication number Publication date
CA3143966C (en) 2023-12-12
EP3987069A4 (en) 2023-07-12
WO2020257074A1 (en) 2020-12-24
EP3987069A1 (en) 2022-04-27
AU2020295365A1 (en) 2022-01-06
TW202106929A (zh) 2021-02-16
CA3143966A1 (en) 2020-12-24
MX2021015987A (es) 2022-04-06
US20200399772A1 (en) 2020-12-24

Similar Documents

Publication Publication Date Title
BR112021025730A2 (pt) Métodos para extrair lítio a partir do espodumênio
BR112017008424A2 (pt) ?processo para extração de metal com lixiviação com sorção em sólidos molhados?
CL2018003074A1 (es) Métodos mejorados para la modificación de ácidos nucleicos diana
BR112013028340A2 (pt) método para recuperação de um metal a partir de um minério
PH12020550982A1 (en) Process for recovery of lithium from brine
BR112018007360A2 (pt) procedimentos para extração contínua de metais, para obtenção de ferro metálico, de carbonato de sódio a partir de gás dióxido de carbono e de escórias de fundição e para determinar as quantidades necessárias de ferro como agente redutor e de carbonato de sódio como fundente, método para extração de metais comuns e preciosos e de ouro e prata, e, processo para extração de ferro metálico
BR112017002928A2 (pt) método para extração e separação de elementos de terras raras
BR112015031639A2 (pt) integração alvo
CL2017002632A1 (es) Proceso para lixiviar sulfuros de metal con reactivos que presentan grupos funcionales tiocarbonilo
GB2499772A (en) Extraction of metals
CL2019002809A1 (es) Proceso para la recuperación de litio.
AR115556A1 (es) Preparación de óxidos de metales de tierras raras
BR112015022213A8 (pt) Aparelho para produção de um metal selecionado do grupo consistindo em alumínio, níquel, magnésio, cobre, zinco e metais de terras raras, parede lateral de celula de eletrolise, conjunto e metodo
EA033556B1 (ru) Способ получения покрытых углеродом литий-переходный металл-фосфатов
WO2016025492A3 (en) System and methods for optimizing the efficiency of smelting copper concentrates
GB2556819A (en) Control of corrosion by molten salts
CL2021000416A1 (es) Método mejorado para el procesado de litio
BR112022007919A2 (pt) Ânodos de metal de lítio e método para fazer os mesmos
SA518391626B1 (ar) تركيبة ضد الترسبات وضد الأوساخ
WO2015095054A3 (en) Process for flotation leaching copper sulfide minerals
RU2013121203A (ru) Способ переработки медного гальваношлама
CN204621191U (zh) 一种新型镀钛pcb铣刀
CN104474594B (zh) 角膜剪
CN205087440U (zh) 选矿溜板
CN105238517A (zh) 一种有色金属加工用防锈切削油