[go: up one dir, main page]

CL2018000519A1 - Procesos para recuperar valores de litio de salmueras que contienen litio - Google Patents

Procesos para recuperar valores de litio de salmueras que contienen litio

Info

Publication number
CL2018000519A1
CL2018000519A1 CL2018000519A CL2018000519A CL2018000519A1 CL 2018000519 A1 CL2018000519 A1 CL 2018000519A1 CL 2018000519 A CL2018000519 A CL 2018000519A CL 2018000519 A CL2018000519 A CL 2018000519A CL 2018000519 A1 CL2018000519 A1 CL 2018000519A1
Authority
CL
Chile
Prior art keywords
lithium
solution
sorbent
eluent
source
Prior art date
Application number
CL2018000519A
Other languages
English (en)
Inventor
Chi Hung Cheng
Jackson R Switzer
Jan Nieman
Original Assignee
Albemarle Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=55410167&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CL2018000519(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Albemarle Corp filed Critical Albemarle Corp
Publication of CL2018000519A1 publication Critical patent/CL2018000519A1/es

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
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/10—Obtaining alkali metals
    • C22B26/12—Obtaining lithium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/041—Oxides or hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/046—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium containing halogens, e.g. halides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28057—Surface area, e.g. B.E.T specific surface area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28057—Surface area, e.g. B.E.T specific surface area
    • B01J20/28059—Surface area, e.g. B.E.T specific surface area being less than 100 m2/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3028—Granulating, agglomerating or aggregating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3085—Chemical treatments not covered by groups B01J20/3007 - B01J20/3078
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2220/00—Aspects relating to sorbent materials
    • B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
    • B01J2220/56—Use in the form of a bed
    • 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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (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)
  • Manufacture And Refinement Of Metals (AREA)
  • Water Treatment By Sorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

<p>Producir una solución de litio de pureza elevada a partir de una fuente de litio que contiene Na+, Ca2+ y Mg2+ disuelto: al hacer entrar y salir lafuente de un lecho de sorbente compuesto por alúmina hidratada intercalada con Lix, preferentemente LiCI, para extraer el litio de la fuente de litio hacia el sorbente; lavar el lecho del sorbente con LiCI acuoso diluido para retirar el litio del sorbente para obtener un eluyente de litio de mayor concentración de Lii-; someter este eluyente a nanofiltración para producir un permeado de litio del cual se retiran de manera simultánea Ca2+, Mg2+, y otros componentes nanofiltrables, lo que proporciona una solución permeada con 25% o menos, y una solución retenida con 75% o más de Ca2+ y Mg2+, en comparación con el eluyente del lavado; y someterla solución permeada a una ósmosis directa particular que proporciona una solución con 13,000-25,000 ppm de litio disuelto. Las etapas opcionales indicadas y las nuevas características se pueden usar para aumentar las concentraciones y la pureza de litio.</p>
CL2018000519A 2015-08-28 2018-02-27 Procesos para recuperar valores de litio de salmueras que contienen litio CL2018000519A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562211429P 2015-08-28 2015-08-28

Publications (1)

Publication Number Publication Date
CL2018000519A1 true CL2018000519A1 (es) 2018-06-08

Family

ID=55410167

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2018000519A CL2018000519A1 (es) 2015-08-28 2018-02-27 Procesos para recuperar valores de litio de salmueras que contienen litio

Country Status (9)

Country Link
US (1) US10648061B2 (es)
JP (1) JP6681975B2 (es)
KR (1) KR20180043792A (es)
CN (1) CN107949541A (es)
AR (1) AR102366A1 (es)
AU (1) AU2015408086A1 (es)
CA (1) CA2994738A1 (es)
CL (1) CL2018000519A1 (es)
WO (1) WO2017039724A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11578414B2 (en) 2019-09-25 2023-02-14 Ecostar-Nautech Co., Ltd. Method for producing lithium hydroxide monohydrate from brines

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110139712B (zh) 2016-11-14 2023-08-15 锂莱克解决方案公司 使用包覆型离子交换颗粒进行的锂提取
RU2659968C1 (ru) * 2017-04-14 2018-07-04 Общество с ограниченной ответственностью (ООО) "Экостар-Наутех" Способ получения литиевого концентрата из литиеносных природных рассолов и его переработки в хлорид лития или карбонат лития
CN110603339B (zh) * 2017-05-11 2022-07-05 Bl 科技公司 使用纳滤软化锂盐水的方法
US10604414B2 (en) 2017-06-15 2020-03-31 Energysource Minerals Llc System and process for recovery of lithium from a geothermal brine
US11365128B2 (en) 2017-06-15 2022-06-21 Energysource Minerals Llc Process for selective adsorption and recovery of lithium from natural and synthetic brines
US10450633B2 (en) * 2017-07-21 2019-10-22 Larry Lien Recovery of lithium from an acid solution
CA3071649C (en) 2017-08-02 2025-05-20 Lilac Solutions Inc ION EXCHANGE SYSTEM FOR LITHIUM EXTRACTION
AR112663A1 (es) 2017-08-02 2019-11-27 Lilac Solutions Inc Extracción de litio con perlas porosas de intercambio iónico
EP4567002A3 (en) 2017-10-26 2025-07-09 International Battery Metals, Ltd. Modular extraction apparatus
CN111527046A (zh) * 2017-12-22 2020-08-11 株式会社Posco 磷酸锂的制备方法、氢氧化锂的制备方法及碳酸锂的制备方法
KR102043777B1 (ko) * 2017-12-26 2019-11-12 주식회사 포스코 인산리튬의 제조방법
KR102044329B1 (ko) * 2017-12-22 2019-11-13 주식회사 포스코 인산리튬의 제조방법
KR102104553B1 (ko) * 2017-12-26 2020-04-24 주식회사 포스코 리튬 함유 용액으로부터 리튬을 회수하는 방법
WO2019160982A1 (en) * 2018-02-17 2019-08-22 Lilac Solutions, Inc. Integrated system for lithium extraction and conversion
EP3759257A4 (en) 2018-02-28 2021-11-24 Lilac Solutions, Inc. ION EXCHANGE REACTOR WITH PARTICLE TRAPS FOR LITHIUM EXTRACTION
US11174532B1 (en) * 2018-03-09 2021-11-16 Terralithium Llc Processes for producing lithium compounds using reverse osmosis
US11235282B2 (en) 2018-03-09 2022-02-01 Terralithium Llc Processes for producing lithium compounds using forward osmosis
PT3793945T (pt) * 2018-05-15 2025-02-17 Iliad Ip Company Llc Processo e sistema para adsorção seletiva e recuperação de lítio de salmouras naturais e sintéticas
KR101915684B1 (ko) 2018-07-06 2018-11-06 한국지질자원연구원 리튬 흡탈착 장치 및 이를 이용한 리튬 흡탈착 방법
CN109012600A (zh) * 2018-09-17 2018-12-18 天津市职业大学 一种活性炭负载的锂离子筛填料及其制备和应用方法
CN109354043B (zh) * 2018-11-14 2021-03-23 格尔木藏格锂业有限公司 从超低浓度含锂卤水中除杂提锂的方法
HUE068718T2 (hu) * 2018-12-26 2025-01-28 Toray Industries Alkálifémsó elõállítási módszer
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
CA3084327A1 (en) 2019-06-18 2020-12-18 Schlumberger Canada Limited Lithium extraction
WO2020257937A1 (en) * 2019-06-27 2020-12-30 Summit Nanotech Corporation System and method for processing and concentrating selected ions in brine solutions
WO2021061343A1 (en) * 2019-09-25 2021-04-01 Veolia Water Solutions & Technologies Support Energy efficient process for concentrating and recovering lithium from a lithium containing brine
WO2021092013A1 (en) * 2019-11-06 2021-05-14 Fluid Technology Solutions (Fts), Inc. Methods and systems for reducing magnesium in high salinity salar brines by nanofiltration and forward osmosis
CN111041201A (zh) * 2019-12-30 2020-04-21 西安蓝晓科技新材料股份有限公司 一种盐湖卤水中提锂的新方法
CN110980922B (zh) * 2019-12-30 2021-12-03 江南大学 一种针对黑臭地表水环境应急处理的复合材料及制备方法
KR20220119166A (ko) 2020-01-09 2022-08-26 리락 솔루션즈, 인크. 바람직하지 않은 금속의 분리 방법
WO2021142147A1 (en) * 2020-01-09 2021-07-15 Lilac Solutions, Inc. Process for separating undesirable metals
CN113924375B (zh) * 2020-05-12 2023-04-04 能源探索技术有限公司 用于从盐水中回收锂的系统和方法
CA3178825A1 (en) 2020-06-09 2021-12-16 David Henry SNYDACKER Lithium extraction in the presence of scalants
US12391566B2 (en) * 2020-08-21 2025-08-19 Schlumberger Technology Corporation Lithium extraction improvements
CN112142076B (zh) * 2020-09-08 2022-06-24 中国科学院青海盐湖研究所 一种吸附法从卤水中提取锂的方法
EP4247759A1 (en) 2020-11-20 2023-09-27 Lilac Solutions, Inc. Lithium production with volatile acid
JP7541283B2 (ja) * 2021-01-29 2024-08-28 東洋紡エムシー株式会社 リチウム塩水溶液の濃縮方法
CN117202974A (zh) * 2021-03-23 2023-12-08 格雷迪安特公司 从液体流的锂回收
JP2024519679A (ja) 2021-04-23 2024-05-21 ライラック ソリューションズ，インク． リチウムを抽出するためのイオン交換装置
CN113368537B (zh) * 2021-06-28 2022-05-24 青海盐湖工业股份有限公司 吸附法利用老卤制备高锂母液的方法和装置
US20230032153A1 (en) * 2021-07-30 2023-02-02 Schlumberger Technology Corporation Lithium purification and conversion
US12215035B2 (en) 2021-07-30 2025-02-04 Schlumberger Technology Corporation Lithium purification and conversion
EP4376971A4 (en) 2021-07-30 2025-10-08 Services Petroliers Schlumberger THERMAL MANAGEMENT OF LITHIUM RECOVERY
CN115814465A (zh) * 2021-09-17 2023-03-21 高陵蓝晓科技新材料有限公司 一种含碳酸根或/和硫酸根溶液中锂吸附的方法
CA3234620A1 (en) * 2021-10-12 2023-04-20 Stephen Harrison Processes for producing lithium compounds using reverse osmosis
CA3241223A1 (en) * 2021-12-14 2023-06-22 Kangsheng LIU Apparatus and process for monovalent ion extraction
WO2023192195A1 (en) 2022-03-28 2023-10-05 Lilac Solutions, Inc. Devices for efficient sorbent utilization in lithium extraction
WO2023192623A2 (en) 2022-04-01 2023-10-05 Lilac Solutions, Inc. Extraction of lithium with chemical additives
US20250222406A1 (en) * 2022-04-11 2025-07-10 Bl Technologies, Inc. Methods of processing brine comprising lithium
EP4519471A1 (en) 2022-05-04 2025-03-12 Services Pétroliers Schlumberger Lithium recovery using aqueous sources
CN114956426B (zh) * 2022-06-14 2023-06-30 厦门嘉戎技术股份有限公司 一种用于缺乏淡水环境的盐湖提锂系统及方法
CN115261639B (zh) * 2022-07-18 2024-07-26 衢州永正锂业科技有限公司 卤水提锂用粉状吸附剂的无损回收工艺、无损回收装置及无损循环系统
CN115626724A (zh) * 2022-09-09 2023-01-20 昆山三一环保科技有限公司 碳酸锂废水处理方法
CN119895060A (zh) * 2022-09-23 2025-04-25 Ddp特种电子材料美国有限责任公司 用于从盐水中回收锂的方法和系统
CN115571950B (zh) * 2022-09-26 2024-06-11 倍杰特集团股份有限公司 一种盐湖提锂工艺
CN115747520B (zh) * 2022-11-18 2024-05-07 青海启迪清源新材料有限公司 一种从含锂矿石中提锂的方法
CN115814466B (zh) * 2022-11-22 2025-08-01 华东理工大学 一种富硼含锂体系中锂硼资源同步提取的方法
CN116395719A (zh) * 2023-02-22 2023-07-07 杭州蓝然技术股份有限公司 一种吸附法盐湖提锂液的浓缩除杂方法
US20240391787A1 (en) * 2023-05-26 2024-11-28 Koch Technology Solutions, Llc Process for obtaining high purity lithium from an aqueous lithium salt-containing solution
WO2025029953A1 (en) * 2023-08-01 2025-02-06 Lilac Solutions, Inc. Systems and methods for minimizing external water use in lithium production
CN117285050B (zh) * 2023-09-18 2025-10-03 青海盐湖工业股份有限公司 沉锂母液的回收方法
US20250161879A1 (en) * 2023-11-17 2025-05-22 Geo40 Limited Process and product
WO2025117953A1 (en) 2023-12-01 2025-06-05 Schlumberger Technology Corporation A method of recovering lithium from a lithium source
KR20250091897A (ko) * 2023-12-14 2025-06-23 포스코홀딩스 주식회사 리튬의 흡착 및 탈착 방법
KR20250094042A (ko) * 2023-12-18 2025-06-25 포스코홀딩스 주식회사 알루미늄계 리튬 흡착제의 재생 방법
KR20250094208A (ko) * 2023-12-18 2025-06-25 포스코홀딩스 주식회사 리튬의 흡착 및 탈착 방법
WO2025129489A1 (en) 2023-12-20 2025-06-26 Ddp Specialty Electronic Materials Us, Llc Lithium extraction method
US20240375972A1 (en) * 2024-01-19 2024-11-14 Albemarle Corporation Processes for recovering lithium values from lithium-containing brines
WO2025175390A1 (en) * 2024-02-20 2025-08-28 Saltworks Technologies Inc. System and process for recovering a lithium compound from a saltwater
CN117902783A (zh) * 2024-03-14 2024-04-19 莱特莱德(上海)技术有限公司 一种铝土矿冶炼废水中锂的回收方法
CN118925654A (zh) * 2024-04-23 2024-11-12 上海奋锐特技术有限公司 一种复合型钾吸附剂提取拜耳母液中钾的工艺
US12285740B1 (en) 2024-06-24 2025-04-29 Albemarle Corporation Direct lithium extraction compositions and methods

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4348295A (en) 1980-12-18 1982-09-07 The Dow Chemical Company Crystalline lithium aluminates
US4462713A (en) * 1982-06-01 1984-07-31 Zurcher Allen K Method for mining and reclaiming land
DE3365217D1 (en) * 1983-03-01 1986-09-18 Dow Chemical Co A method of leaching lithium values from a brine-contaminated resin/aluminate composite
US5145656A (en) * 1985-07-31 1992-09-08 Union Oil Company Of California Brine treatment
US5389349A (en) * 1993-05-24 1995-02-14 Bauman; William C. Recovery of lithium values from brines
US5599516A (en) 1993-05-24 1997-02-04 Fmc Corporation Recovery of lithium values from brines
CA2186963C (en) * 1996-10-01 1999-03-30 Riad A. Al-Samadi High water recovery membrane purification process
NO985322L (no) 1998-11-13 2000-05-15 Norsk Hydro As FremgangsmÕte for fremstilling av magnesiumklorid fra sjøvann
EP2303436A4 (en) * 2008-06-20 2012-08-15 Univ Yale DIRECT OSMOSIS SEPARATION METHODS
US8753594B1 (en) * 2009-11-13 2014-06-17 Simbol, Inc. Sorbent for lithium extraction
CA3172956A1 (en) * 2010-02-17 2011-08-25 Terralithium Llc Method of producing high purity lithium carbonate
JP2012120943A (ja) * 2010-12-06 2012-06-28 Toray Ind Inc アルカリ金属分離回収方法およびアルカリ金属分離回収装置
AU2011236094B2 (en) * 2011-01-20 2012-11-29 Rockwood Lithium Inc. Production of high purity lithium compounds directly from lithium containing brines
CN105439246A (zh) * 2011-04-25 2016-03-30 Oasys水有限公司 渗透分离系统和方法
US20130048564A1 (en) * 2011-08-26 2013-02-28 Battelle Energy Alliance, Llc Draw solutes, methods of forming draw solutes, and methods of using draw solutes to treat an aqueous liquid
US20140151300A1 (en) * 2012-12-05 2014-06-05 Water & Power Technologies, Inc. Water treatment process for high salinity produced water
CN203741054U (zh) 2013-12-26 2014-07-30 江苏久吾高科技股份有限公司 一种盐卤氯化锂的提取装置
CN104310446B (zh) * 2014-10-17 2016-08-17 江苏久吾高科技股份有限公司 一种由卤水提取电池级锂的工艺及装置
CN204162442U (zh) * 2014-10-17 2015-02-18 江苏久吾高科技股份有限公司 一种由卤水提取电池级锂的装置
WO2017031595A1 (en) 2015-08-27 2017-03-02 Nemaska Lithium Inc. Methods for treating lithium-containing materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11578414B2 (en) 2019-09-25 2023-02-14 Ecostar-Nautech Co., Ltd. Method for producing lithium hydroxide monohydrate from brines

Also Published As

Publication number Publication date
WO2017039724A1 (en) 2017-03-09
AU2015408086A1 (en) 2018-03-15
JP2018535309A (ja) 2018-11-29
US20180245180A1 (en) 2018-08-30
AR102366A1 (es) 2017-02-22
US10648061B2 (en) 2020-05-12
KR20180043792A (ko) 2018-04-30
JP6681975B2 (ja) 2020-04-15
CA2994738A1 (en) 2017-03-09
CN107949541A (zh) 2018-04-20

Similar Documents

Publication Publication Date Title
CL2018000519A1 (es) Procesos para recuperar valores de litio de salmueras que contienen litio
AR102365A1 (es) Purificación de salmuera que contiene litio
AR130996A2 (es) Proceso para absorción y recuperación selectiva de litio a partir de salmueras naturales y sintéticas
CL2017001910A1 (es) Procesamiento de litio que contiene contiene material hci
WO2016027280A3 (en) Dewatering process through forward osmosis using deep eutectic solvents with or without dispersed magnetic nanopartscles as novel draw solutions
CL2015002452A1 (es) Captura de iones para la prevención de la formación de sarro en sistemas de desalinización de alta recuperación.
SA518390792B1 (ar) طريقة تناضحية عكسية خالية من الضغط التناضحي لتعزيز محلول يحتوي على مادة مذابة إلى تركيز عالٍ
MX2018001457A (es) Extraccion de litio a partir de salmuera.
CL2017002137A1 (es) (divisional nº 2121-2016 ) metodo para tratar minerales que contienen litio.
PH12015502683A1 (en) Wastewater treatment process
MX2019001014A (es) Proceso mejorado para recuperacion de sal selectiva a partir de agua de desecho y salmueras.
AR111858A1 (es) Método para suavizar solución salina de litio utilizando nanofiltración
AR090552A1 (es) Procedimiento de separacion y recuperacion de metales alcalinos y aparato de separacion y recuperacion de metales alcalinos
MX2015015311A (es) Procedimiento optimizado de extraccion de acido ferulico con petratamiento.
CL2019003713A1 (es) Proceso para la remoción de cationes de magnesio y de calcio de salmueras naturales usando electrólisis a través de membrana con recuperación de hidróxidos de cationes.
AR107157A1 (es) Método y disposición para la recuperación de sal
CL2017003061A1 (es) Proceso para preparar y adsorber material que comprende una etapa de precipitación de boehmita en condiciones especificas y proceso de extracción de litio desde soluciones salinas utilizando este material
CL2019000444A1 (es) Proceso para reducir las incrustaciones en evaporadores en la recuperación de hidróxido de litio.
CL2017002245A1 (es) Método de regeneración de carbón activado y método de recuperación de oro.
ES2558581T3 (es) Procesos de purificación de teicoplanina
CL2016002976A1 (es) Proceso de separación selectiva
CL2015000957A1 (es) Métodos para reducir la formación de encrustante
MX2019009336A (es) Metodo de procesamiento combinado para soluciones que contienen litio.
BR112017023839A2 (pt) métodos para purificar 1,4-diaminobutano
BR112016013645B8 (pt) Método e disposição de processo para separação de índio e arsênico entre si