[go: up one dir, main page]

AR130089A2 - Sistemas y métodos para la producción directa de hidróxido de litio - Google Patents

Sistemas y métodos para la producción directa de hidróxido de litio

Info

Publication number
AR130089A2
AR130089A2 ARP230102024A ARP230102024A AR130089A2 AR 130089 A2 AR130089 A2 AR 130089A2 AR P230102024 A ARP230102024 A AR P230102024A AR P230102024 A ARP230102024 A AR P230102024A AR 130089 A2 AR130089 A2 AR 130089A2
Authority
AR
Argentina
Prior art keywords
systems
methods
lithium hydroxide
lioh
direct production
Prior art date
Application number
ARP230102024A
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 AR130089A2 publication Critical patent/AR130089A2/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00Electrolytic production of inorganic compounds or non-metals
    • C25B1/01Products
    • C25B1/14Alkali metal compounds
    • C25B1/16Hydroxides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D11/00Solvent extraction
    • B01D11/04Solvent extraction of solutions which are liquid
    • B01D11/0415Solvent extraction of solutions which are liquid in combination with membranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D15/00Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08Selective adsorption, e.g. chromatography
    • B01D15/26Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
    • B01D15/361Ion-exchange
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025Reverse osmosis; Hyperfiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027Nanofiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/422Electrodialysis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44Ion-selective electrodialysis
    • B01D61/445Ion-selective electrodialysis with bipolar membranes; Water splitting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44Ion-selective electrodialysis
    • B01D61/46Apparatus therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44Ion-selective electrodialysis
    • B01D61/46Apparatus therefor
    • B01D61/461Apparatus therefor comprising only a single cell, only one anion or cation exchange membrane or one pair of anion and cation membranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44Ion-selective electrodialysis
    • B01D61/46Apparatus therefor
    • B01D61/465Apparatus therefor comprising the membrane sequence AB or BA, where B is a bipolar membrane
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44Ion-selective electrodialysis
    • B01D61/46Apparatus therefor
    • B01D61/466Apparatus therefor comprising the membrane sequence BC or CB
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/58Multistep processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D69/00Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14Dynamic membranes
    • B01D69/141Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/1411Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D69/00Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14Dynamic membranes
    • B01D69/141Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/1411Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix
    • B01D69/14111Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix with nanoscale dispersed material, e.g. nanoparticles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D71/00Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02Inorganic material
    • B01D71/028Molecular sieves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D9/00Crystallisation
    • B01D9/0059General arrangements of crystallisation plant, e.g. flow sheets
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01DCOMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00Lithium compounds
    • C01D15/02Oxides; Hydroxides
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00Operating or servicing cells
    • C25B15/08Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C25B9/23Cells 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D9/00Crystallisation
    • B01D2009/0086Processes or apparatus therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2311/00Details relating to membrane separation process operations and control
    • B01D2311/04Specific process operations in the feed stream; Feed pretreatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2311/00Details relating to membrane separation process operations and control
    • B01D2311/06Specific process operations in the permeate stream
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2311/00Details relating to membrane separation process operations and control
    • B01D2311/08Specific process operations in the concentrate stream
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/80Compositional purity
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (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)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

Un método para producir una solución de LiOH a partir de una mezcla que contiene Li y una o más impurezas. El método incluye alimentar la mezcla a una celda de ED que contiene una membrana selectiva de iones y aplicar una diferencia de potencial a la membrana selectiva de iones para obtener una solución de LiOH separada, en la que la solución de LiOH separada contiene LiOH, aproximadamente de 0 a 3 ppm de Mg y aproximadamente 0 a aproximadamente 5 ppm de Ca. Un sistema configurado para producir LiOH a partir de una mezcla que contiene Li y una o más impurezas.
ARP230102024A 2021-02-09 2023-08-01 Sistemas y métodos para la producción directa de hidróxido de litio AR130089A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US202163147656P 2021-02-09 2021-02-09

Publications (1)

Publication Number Publication Date
AR130089A2 true AR130089A2 (es) 2024-10-30

Family

ID=82837847

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP220100261A AR129494A1 (es) 2021-02-09 2022-02-09 Sistemas y métodos para la producción directa de hidróxido de litio
ARP230102024A AR130089A2 (es) 2021-02-09 2023-08-01 Sistemas y métodos para la producción directa de hidróxido de litio

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ARP220100261A AR129494A1 (es) 2021-02-09 2022-02-09 Sistemas y métodos para la producción directa de hidróxido 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
WO2023081688A1 (en) * 2021-11-02 2023-05-11 Energy Exploration Technologies, Inc. Monovalent anion selective membrane enabled by high concentration brine
CA3266584A1 (en) * 2022-09-19 2024-03-28 The George Washington University Free chemical 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
KR102132463B1 (ko) * 2013-10-23 2020-08-06 네마스카 리튬 인코포레이션 리튬 카보네이트의 제조방법
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
EP3303660A4 (en) * 2015-05-30 2019-04-10 alpha-En Corporation HIGH-PURE LITHIUM AND RELATED PRODUCTS AND METHODS
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
CN115180688B (zh) * 2017-05-11 2024-05-07 Bl科技公司 使用纳滤软化锂盐水的方法
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
EP4291694A1 (en) 2023-12-20
AU2022218707A9 (en) 2024-08-01
CA3277898A1 (en) 2025-10-14
CL2023002305A1 (es) 2024-01-05
CA3207938C (en) 2025-09-16
US20240017216A1 (en) 2024-01-18
JP2024509488A (ja) 2024-03-01
EP4291694A4 (en) 2025-04-30
US20240116002A1 (en) 2024-04-11
WO2022173852A1 (en) 2022-08-18
AU2022218707A1 (en) 2023-07-13
MX2023008888A (es) 2023-08-09
KR20230142589A (ko) 2023-10-11
IL304379A (en) 2023-09-01
CA3207938A1 (en) 2022-08-18
CN116964247A (zh) 2023-10-27
AR129494A1 (es) 2024-09-04

Similar Documents

Publication Publication Date Title
AR130089A2 (es) Sistemas y métodos para la producción directa de hidróxido de litio
WO2020128619A8 (en) Li recovery processes and onsite chemical production for li recovery processes
CL2020000488A1 (es) Proceso para la extracción y producción de productos de sal de litio a partir de salmuera
CL2022000827A1 (es) Sistema para preparar hidróxido de litio y carbonato de litio de grado de batería y de alto grado de pureza de fuentes de litio con altas impurezas.
AR108604A1 (es) Método para preparar hidróxido de litio y carbonato de litio directamente a partir de salmuera de salar con alta proporción de magnesio-litio
Han et al. Progress in pressure retarded osmosis (PRO) membranes for osmotic power generation
AR100672A1 (es) PROCESAMIENTO DE MATERIAL QUE CONTIENE LITIO INCLUYENDO INYECCIÓN DE HCl
AR121059A1 (es) Sistema de intercambio de iones y método para la conversión de la solución acuosa de litio
AR129825A2 (es) Sistema de intercambio iónico para generar una solución de eluato de litio a partir de un recurso líquido
CL2022001218A1 (es) Producción de hidróxido de litio y carbonato de litio
CL2020003086A1 (es) Proceso para recuperar valores de litio
CL2020000335A1 (es) Producción de litio directamente a partir de fuentes alimentadoras de litio.
AR107555A1 (es) Proceso integrado de producción de litio
AR083111A1 (es) Proceso para producir carbonato de litio a partir de salmuera de litio concentrada
AR111858A1 (es) Método para suavizar solución salina de litio utilizando nanofiltración
CL2019000444A1 (es) Proceso para reducir las incrustaciones en evaporadores en la recuperación de hidróxido de litio.
EP4410441A3 (en) Method for separating lithium
CL2023003665A1 (es) Proceso para reciclar sorbente utilizado en un proceso para extraer litio de una solución acuosa.
CL2023001198A1 (es) Recuperación de litio a partir de soluciones acuosas.
AR115297A1 (es) Método para concentración y purificación de eluato de salmuera para la producción de un compuesto de litio purificado
PE20140395A1 (es) Tratamiento del agua
MX2024010951A (es) Eliminacion electroquimica de carbono del agua mediante mineralizacion de carbono.
MX2021006220A (es) Procesos para producir trifluoroyodometano de alta pureza.
UY38098A (es) Un método para el tratamiento de un material de corriente secundaria sólido que contiene calcio
CL2025000693A1 (es) Extracción sin productos químicos de litio a partir de salmueras.