JOP20210311A1 - أنظمة وطرق استرداد الليثيوم من المحاليل الملحية - Google Patents

أنظمة وطرق استرداد الليثيوم من المحاليل الملحية

Info

Publication number
JOP20210311A1
JOP20210311A1 JOP/2021/0311A JOP20210311A JOP20210311A1 JO P20210311 A1 JOP20210311 A1 JO P20210311A1 JO P20210311 A JOP20210311 A JO P20210311A JO P20210311 A1 JOP20210311 A1 JO P20210311A1
Authority
JO
Jordan
Prior art keywords
lithium
evaporation
systems
methods
precipitation
Prior art date
Application number
JOP/2021/0311A
Other languages
English (en)
Inventor
Patwardhan Amit
Egan Teague
Original Assignee
Energy Exploration Tech 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 Tech Inc filed Critical Energy Exploration Tech Inc
Publication of JOP20210311A1 publication Critical patent/JOP20210311A1/ar

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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • 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
    • 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

Abstract

يتعلق الاختراع الحالي بأنظمة وطرق استخدام التبخير بالطاقة الشمسية لتركيز المحاليل الملحي المحتوية على الليثيوم المسبق عند تشبع الليثيوم أو بالقرب منه، متبوعًا بعمليات فصل لفصل الليثيوم عن الشوائب. تتم إعادة تدوير تيار الشوائب المفصول إلى نقطة في تسلسل التبخير حيث تكون الظروف مواتية لترسيبه وإزالته أو التخلص منه في بركة تبخير منفصلة أو إعادة حقنه تحت الأرض، بينما يتم نقل التيار منخفض الشوائب إلى واحد أو أكثر من مواقع الإزالة، إلى بركة لاحقة في التسلسل، أو لوحدة الليثيوم أو وسيلة التركيز. يمكن أن يحدث تركيز إضافي لليثيوم عن طريق التبخير نظرًا لإزالة الشوائب وبالتالي التخلص من فقدان الليثيوم بسبب الترسيب المشترك وتحقيق تركيزات أعلى بكثير من الليثيوم.
JOP/2021/0311A 2020-05-12 2021-05-12 أنظمة وطرق استرداد الليثيوم من المحاليل الملحية JOP20210311A1 (ar)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
JOP20210311A1 true JOP20210311A1 (ar) 2023-01-30

Family

ID=78511805

Family Applications (1)

Application Number Title Priority Date Filing Date
JOP/2021/0311A JOP20210311A1 (ar) 2020-05-12 2021-05-12 أنظمة وطرق استرداد الليثيوم من المحاليل الملحية

Country Status (9)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022177999A1 (en) * 2021-02-16 2022-08-25 Energy Exploration Technologies, Inc. Polymeric materials and methods for selective ion separation or transport
US20230357942A1 (en) * 2022-05-03 2023-11-09 Schlumberger Technology Corporation Impurity control in lithium recovery
US20230373803A1 (en) * 2022-05-20 2023-11-23 Schlumberger Technology Corporation Lithium recovery from precipitated solids

Family Cites Families (13)

* 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
WO2010006366A1 (en) * 2008-07-18 2010-01-21 Rincon Lithium Limited A 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
CN107949541A (zh) * 2015-08-28 2018-04-20 雅宝公司 从含锂卤水中回收锂值的方法
EP3647267A4 (en) * 2017-06-26 2021-03-24 Daniel Ernesto Galli PROCESS WITH MINIMUM ENVIRONMENTAL IMPACT AND MAXIMUM LITHIUM RECOVERY TO OBTAIN CONCENTRATED BRINE WITH A MINIMUM IMPURITY CONTENT FROM BRINE THAT IMPREGNATES SALINES AND NATURAL SALT MINES
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
CA3136247A1 (en) 2021-11-12
MX2021013733A (es) 2021-12-10
PE20220205A1 (es) 2022-02-01
CA3136247C (en) 2022-12-20
IL287465A (en) 2021-12-01
EP3947756A4 (en) 2022-07-06
IL287465B1 (en) 2023-11-01
CN113924375B (zh) 2023-04-04
EP3947756A1 (en) 2022-02-09
CN113924375A (zh) 2022-01-11
AU2021254665A1 (en) 2021-12-02
AU2021254665B2 (en) 2022-04-21
IL287465B2 (en) 2024-03-01
WO2021231597A1 (en) 2021-11-18
WO2021231597A9 (en) 2022-01-20

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