CA3136247C - Systems and methods for recovering lithium from brines - Google Patents

Systems and methods for recovering lithium from brines Download PDF

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Publication number
CA3136247C
CA3136247C CA3136247A CA3136247A CA3136247C CA 3136247 C CA3136247 C CA 3136247C CA 3136247 A CA3136247 A CA 3136247A CA 3136247 A CA3136247 A CA 3136247A CA 3136247 C CA3136247 C CA 3136247C
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CA
Canada
Prior art keywords
lithium
brine
pond
precipitation
stream
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CA3136247A
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English (en)
French (fr)
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CA3136247A1 (en
Inventor
Amit PATWARDHAN
Teague Egan
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Energy Exploration Technologies Inc
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Energy Exploration Technologies Inc
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Publication of CA3136247A1 publication Critical patent/CA3136247A1/en
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    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • C01D15/04—Halides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • C01D15/06—Sulfates; Sulfites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/04—Chlorides
    • C01D3/06—Preparation by working up brines; seawater or spent lyes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
    • 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
    • C01F5/00—Compounds of magnesium
    • 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
    • C01F5/00—Compounds of magnesium
    • C01F5/26—Magnesium halides
    • C01F5/30—Chlorides
    • 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
    • C01F5/00—Compounds of magnesium
    • C01F5/38—Magnesium nitrates
    • 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
    • C01F5/00—Compounds of magnesium
    • C01F5/40—Magnesium sulfates
    • 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
    • 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
    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
CA3136247A 2020-05-12 2021-05-12 Systems and methods for recovering lithium from brines Active CA3136247C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063023528P 2020-05-12 2020-05-12
US63/023,528 2020-05-12
PCT/US2021/032027 WO2021231597A1 (en) 2020-05-12 2021-05-12 Systems and methods for recovering lithium from brines

Publications (2)

Publication Number Publication Date
CA3136247A1 CA3136247A1 (en) 2021-11-12
CA3136247C true CA3136247C (en) 2022-12-20

Family

ID=78511805

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3136247A Active CA3136247C (en) 2020-05-12 2021-05-12 Systems and methods for recovering lithium from brines

Country Status (9)

Country Link
EP (1) EP3947756A4 (he)
CN (1) CN113924375B (he)
AU (1) AU2021254665B2 (he)
CA (1) CA3136247C (he)
IL (1) IL287465B2 (he)
JO (1) JOP20210311A1 (he)
MX (1) MX2021013733A (he)
PE (1) PE20220205A1 (he)
WO (1) WO2021231597A1 (he)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12391566B2 (en) 2020-08-21 2025-08-19 Schlumberger Technology Corporation Lithium extraction improvements
US20240226813A9 (en) * 2021-02-16 2024-07-11 Energy Exploration Technologies, Inc. Polymeric materials and methods for selective ion separation or transport
WO2023215353A1 (en) * 2022-05-03 2023-11-09 Schlumberger Technology Corporation Impurity control in lithium recovery
AR129373A1 (es) * 2022-05-20 2024-08-21 Schlumberger Technology Bv Recuperación de litio a partir de sólidos precipitados
CN115650476B (zh) * 2022-09-30 2025-07-29 广东邦普循环科技有限公司 一种膜法盐湖卤水提锂用便于自动更换滤膜的过滤装置
US12421137B2 (en) 2022-12-07 2025-09-23 Schlumberger Technology Corporation Hydrocarbon and sulfide removal in direct aqueous extraction
WO2024123398A1 (en) 2022-12-07 2024-06-13 Schlumberger Technology Corporation Hydrocarbon and sulfide removal in direct aqueous extraction
WO2024249270A1 (en) * 2023-05-26 2024-12-05 Energy Exploration Technologies, Inc. Reagent compositions, apparatus and methods for extracting lithium from mixed salts
CN120230923A (zh) * 2025-05-29 2025-07-01 河南中鑫新材料有限公司 一种从磷锂铝石中提取锂的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL118655A0 (en) * 1995-07-18 1996-10-16 Tarim Associates For Scient Mi Process for recovery of lithium and other metals and salts from brines
US6921522B2 (en) * 1998-07-16 2005-07-26 Chemetall Foote Corporation Production of lithium compounds directly from lithium containing brines
US8641992B2 (en) * 2008-07-18 2014-02-04 Ady Resources Limited Process for recovering lithium from a brine
JP5556450B2 (ja) * 2010-07-02 2014-07-23 パナソニック株式会社 回転式圧縮機
AU2011236094B2 (en) * 2011-01-20 2012-11-29 Rockwood Lithium Inc. Production of high purity lithium compounds directly from lithium containing brines
JP5791917B2 (ja) * 2011-02-23 2015-10-07 Jx日鉱日石金属株式会社 リチウム回収方法
CN103958412A (zh) * 2011-09-15 2014-07-30 奥若可博有限公司 用于从浓锂卤水制备碳酸锂的方法
AR083538A1 (es) 2011-10-24 2013-03-06 Minera Exar S A Produccion de carbonato de litio de alta pureza grado de bateria a partir de salmueras naturales o industriales
WO2014098357A1 (ko) * 2012-12-21 2014-06-26 재단법인 포항산업과학연구원 리튬 함유 용액으로부터 리튬을 추출하는 방법
AU2015408086A1 (en) * 2015-08-28 2018-03-15 Albemarle Corporation Processes for recovering lithium values from lithium-containing brines
WO2019002653A1 (es) * 2017-06-26 2019-01-03 GRANDE VILLARINO, Alejandro María Procedimiento de mínimo impacto ambiental y máxima recuperación de litio para la obtención de salmueras concentradas con mínimo contenido de impurezas a partir de salmueras que embeben los salares y salinas naturales
MX2020006277A (es) 2017-12-15 2020-12-03 Univ Monash Membranas de armazones metalorganicos.
CN110606499A (zh) * 2018-06-15 2019-12-24 上海东硕环保科技股份有限公司 一种含锂盐湖卤水提锂组合装置
CN109748298A (zh) * 2019-02-23 2019-05-14 温州大学新材料与产业技术研究院 一种从含锂卤水中自发选择性分离镁富集锂的方法及其装置

Also Published As

Publication number Publication date
WO2021231597A1 (en) 2021-11-18
MX2021013733A (es) 2021-12-10
IL287465B2 (he) 2024-03-01
CN113924375A (zh) 2022-01-11
PE20220205A1 (es) 2022-02-01
EP3947756A4 (en) 2022-07-06
IL287465B1 (he) 2023-11-01
IL287465A (he) 2021-12-01
CA3136247A1 (en) 2021-11-12
JOP20210311A1 (ar) 2023-01-30
AU2021254665B2 (en) 2022-04-21
WO2021231597A9 (en) 2022-01-20
EP3947756A1 (en) 2022-02-09
CN113924375B (zh) 2023-04-04
AU2021254665A1 (en) 2021-12-02

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