EP4728107A2 - Zusammensetzungen, vorrichtung, systeme und verfahren zur extraktion eines metalls aus einer wässrigen lösung - Google Patents

Zusammensetzungen, vorrichtung, systeme und verfahren zur extraktion eines metalls aus einer wässrigen lösung

Info

Publication number
EP4728107A2
EP4728107A2 EP24824209.1A EP24824209A EP4728107A2 EP 4728107 A2 EP4728107 A2 EP 4728107A2 EP 24824209 A EP24824209 A EP 24824209A EP 4728107 A2 EP4728107 A2 EP 4728107A2
Authority
EP
European Patent Office
Prior art keywords
lithium
metal
raffinate
solvent extraction
adsorption
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
EP24824209.1A
Other languages
English (en)
French (fr)
Inventor
Jack Bender
Amit PATWARDHAN
Keith Anderson
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.)
Energy Exploration Technologies Inc
Original Assignee
Energy Exploration Technologies Inc
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 Energy Exploration Technologies Inc filed Critical Energy Exploration Technologies Inc
Publication of EP4728107A2 publication Critical patent/EP4728107A2/de
Pending legal-status Critical Current

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
    • C22B3/20—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
    • C22B3/24—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition by adsorption on solid substances, e.g. by extraction with solid resins
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic 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
    • 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
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • 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
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
EP24824209.1A 2023-06-16 2024-06-14 Zusammensetzungen, vorrichtung, systeme und verfahren zur extraktion eines metalls aus einer wässrigen lösung Pending EP4728107A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363508767P 2023-06-16 2023-06-16
PCT/US2024/033974 WO2024259209A2 (en) 2023-06-16 2024-06-14 Compositions, apparatus, systems and methods for extracting a metal from an aqueous solution

Publications (1)

Publication Number Publication Date
EP4728107A2 true EP4728107A2 (de) 2026-04-22

Family

ID=93852738

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24824209.1A Pending EP4728107A2 (de) 2023-06-16 2024-06-14 Zusammensetzungen, vorrichtung, systeme und verfahren zur extraktion eines metalls aus einer wässrigen lösung

Country Status (3)

Country Link
EP (1) EP4728107A2 (de)
AR (2) AR133355A1 (de)
WO (2) WO2024259211A2 (de)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8753594B1 (en) * 2009-11-13 2014-06-17 Simbol, Inc. Sorbent for lithium extraction
SE534505C2 (sv) * 2009-08-31 2011-09-13 Easymining Sweden Ab Återvinning av aluminium från fosforinnehållande material
CA3275949A1 (en) * 2014-02-24 2025-10-31 Nemaska Lithium Inc. Methods for treating lithium-containing materials
CN105152190B (zh) * 2015-09-18 2017-04-05 湘潭大学 一种从低锂卤水中分离镁和富集锂生产碳酸锂的方法
JP7031263B2 (ja) * 2017-12-04 2022-03-08 住友金属鉱山株式会社 リチウムの回収方法
CA3100313A1 (en) * 2018-05-15 2019-11-21 Energysource Minerals Llc Process for selective adsorption and recovery of lithium from natural and synthetic brines
AR115297A1 (es) * 2019-03-13 2020-12-23 Veolia Water Solutions & Tech Método para concentración y purificación de eluato de salmuera para la producción de un compuesto de litio purificado
US12018347B2 (en) * 2020-05-12 2024-06-25 Energy Exploration Technologies, Inc. Systems and methods for recovering lithium from brines

Also Published As

Publication number Publication date
AR133354A1 (es) 2025-09-24
WO2024259211A2 (en) 2024-12-19
WO2024259211A3 (en) 2025-05-08
WO2024259209A3 (en) 2025-04-17
WO2024259209A2 (en) 2024-12-19
AR133355A1 (es) 2025-09-24

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