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MX2023008888A - Sistemas y metodos para la produccion directa de hidroxido de litio. - Google Patents

Sistemas y metodos para la produccion directa de hidroxido de litio.

Info

Publication number
MX2023008888A
MX2023008888A MX2023008888A MX2023008888A MX2023008888A MX 2023008888 A MX2023008888 A MX 2023008888A MX 2023008888 A MX2023008888 A MX 2023008888A MX 2023008888 A MX2023008888 A MX 2023008888A MX 2023008888 A MX2023008888 A MX 2023008888A
Authority
MX
Mexico
Prior art keywords
lithium
methods
selective
lithium hydroxide
direct production
Prior art date
Application number
MX2023008888A
Other languages
English (en)
Inventor
Amit Patwardhan
Teague Egan
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 MX2023008888A publication Critical patent/MX2023008888A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/445—Ion-selective electrodialysis with bipolar membranes; Water splitting
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0415—Solvent extraction of solutions which are liquid in combination with membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
    • B01D15/361—Ion-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027—Nanofiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/422—Electrodialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/461—Apparatus therefor comprising only a single cell, only one anion or cation exchange membrane or one pair of anion and cation membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/465—Apparatus therefor comprising the membrane sequence AB or BA, where B is a bipolar membrane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/466—Apparatus therefor comprising the membrane sequence BC or CB
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/58—Multistep processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/1411—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/1411—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix
    • B01D69/14111—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix with nanoscale dispersed material, e.g. nanoparticles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/028—Molecular sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • C01D15/02—Oxides; 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
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • 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
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • 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
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D2009/0086—Processes or apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/06—Specific process operations in the permeate stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/08—Specific process operations in the concentrate stream
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • 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)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Dispersion Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Removal Of Specific Substances (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

Esta divulgación proporciona sistemas y métodos para la producción directa de hidróxido de litio mediante el uso de membranas selectivas de cationes, selectivas monovalentes o preferiblemente selectivas de litio. Las membranas selectivas de litio poseen una alta selectividad de litio sobre iones multivalentes y otros iones monovalentes y, por lo tanto, evitan la precipitación de magnesio durante la electrodiálisis (ED) y también abordan la presencia de sodio en la mayoría de los procesos de producción de litio a base de minerales o salmuera natural.
MX2023008888A 2021-02-09 2022-02-09 Sistemas y metodos para la produccion directa de hidroxido de litio. MX2023008888A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163147656P 2021-02-09 2021-02-09
PCT/US2022/015850 WO2022173852A1 (en) 2021-02-09 2022-02-09 Systems and methods for direct lithium hydroxide production

Publications (1)

Publication Number Publication Date
MX2023008888A true MX2023008888A (es) 2023-08-09

Family

ID=82837847

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023008888A MX2023008888A (es) 2021-02-09 2022-02-09 Sistemas y metodos para la produccion directa de hidroxido de litio.

Country Status (12)

Country Link
US (2) US20240116002A1 (es)
EP (1) EP4291694A4 (es)
JP (1) JP2024509488A (es)
KR (1) KR20230142589A (es)
CN (1) CN116964247A (es)
AR (2) AR129494A1 (es)
AU (1) AU2022218707A1 (es)
CA (2) CA3277898A1 (es)
CL (1) CL2023002305A1 (es)
IL (1) IL304379A (es)
MX (1) MX2023008888A (es)
WO (1) WO2022173852A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4426651A4 (en) * 2021-11-02 2025-10-29 Energy Exploration Tech Inc SELECTIVE MEMBRANE FOR MONOVALENT ANIONS ACTIVATED BY HIGH-CONCENTRATION BRINE
WO2024064680A1 (en) * 2022-09-19 2024-03-28 The George Washington University Chemical free extraction of lithium from brine
WO2024118655A2 (en) * 2022-11-28 2024-06-06 The University Of Akron Lithium-ion battery recycling via customizable systems and methods
AU2024303945A1 (en) * 2023-06-16 2026-01-08 Mangrove Water Technologies Ltd. Gas diffusion electrode for use in a membrane electrolysis cell
WO2025058985A1 (en) * 2023-09-11 2025-03-20 Kellogg Brown & Root Gmbh Process to produce battery grade lithium hydroxide monohydrate with low content of carbonate
CN117945586A (zh) * 2024-01-17 2024-04-30 西安建筑科技大学 反渗透-双极膜电渗析含锂卤水制备氢氧化锂的系统及方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001508925A (ja) * 1997-06-23 2001-07-03 パシフィック・リシアム・リミテッド リチウムの回収および精製
US20080289495A1 (en) * 2007-05-21 2008-11-27 Peter Eisenberger System and Method for Removing Carbon Dioxide From an Atmosphere and Global Thermostat Using the Same
AU2011236094B2 (en) * 2011-01-20 2012-11-29 Rockwood Lithium Inc. Production of high purity lithium compounds directly from lithium containing brines
DK3060522T3 (da) * 2013-10-23 2019-08-26 Nemaska Lithium Inc Processer til forberedelse af lithiumkarbonat
US10167531B2 (en) * 2014-03-13 2019-01-01 Reed Advanced Materials Pty Ltd Processing of lithium containing material
DE102015203395A1 (de) * 2015-02-25 2016-08-25 Technische Universität Bergakademie Freiberg Verfahren zur elektrodialytischen Herstellung von Lithiumhydroxid aus verunreinigten lithiumhaltigen wässrigen Diluaten
US9266057B1 (en) * 2015-04-27 2016-02-23 Robert Lee Jones Process or separating and enriching carbon dioxide from atmospheric gases in air or from atmospheric gases dissolved in natural water in equilibrium with air
KR101711854B1 (ko) * 2015-05-13 2017-03-03 재단법인 포항산업과학연구원 수산화리튬 및 탄산리튬의 제조 방법
US10177366B2 (en) * 2015-05-30 2019-01-08 Alpha-En Corporation High purity lithium and associated products and processes
CN106946275B (zh) * 2017-03-06 2019-04-05 青海锂业有限公司 利用盐湖富锂卤水直接制取电池级单水氢氧化锂的方法
US11203542B2 (en) * 2017-05-11 2021-12-21 Bl Technologies, Inc. Method for softening lithium brine using nanofiltration
KR20200036625A (ko) * 2018-09-28 2020-04-07 주식회사 포스코 활물질 제조 공정 중 폐액의 재활용 방법
CN110065958B (zh) * 2019-03-27 2022-03-18 浙江工业大学 一种集成选择性电渗析和选择性双极膜电渗析处理盐湖卤水制备氢氧化锂的方法

Also Published As

Publication number Publication date
CA3207938A1 (en) 2022-08-18
US20240017216A1 (en) 2024-01-18
EP4291694A4 (en) 2025-04-30
JP2024509488A (ja) 2024-03-01
AR130089A2 (es) 2024-10-30
WO2022173852A1 (en) 2022-08-18
AU2022218707A9 (en) 2024-08-01
IL304379A (en) 2023-09-01
US20240116002A1 (en) 2024-04-11
CN116964247A (zh) 2023-10-27
CA3207938C (en) 2025-09-16
CL2023002305A1 (es) 2024-01-05
CA3277898A1 (en) 2025-10-14
EP4291694A1 (en) 2023-12-20
AU2022218707A1 (en) 2023-07-13
AR129494A1 (es) 2024-09-04
KR20230142589A (ko) 2023-10-11

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