AR107555A1 - Proceso integrado de producción de litio - Google Patents
Proceso integrado de producción de litioInfo
- Publication number
- AR107555A1 AR107555A1 ARP170100306A ARP170100306A AR107555A1 AR 107555 A1 AR107555 A1 AR 107555A1 AR P170100306 A ARP170100306 A AR P170100306A AR P170100306 A ARP170100306 A AR P170100306A AR 107555 A1 AR107555 A1 AR 107555A1
- Authority
- AR
- Argentina
- Prior art keywords
- lithium
- medium
- aqueous
- compartment
- protons
- Prior art date
Links
Classifications
-
- 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
-
- 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
- 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
- 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
- C25B1/50—Processes
-
- 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
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
-
- 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)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
Un proceso de producción de hidróxido de litio que integra una etapa de depuración de litio con un proceso de producción de hidróxido de litio realizado en una celda de electrólisis de compartimiento doble. Un método para producir una solución acuosa con litio a partir de un medio con carga de litio, en el que el método comprende: (a) suministrar una celda de electrólisis de compartimiento doble con un ánodo, un cátodo y una barrera de membrana colocada entre medio, en la que dicha barrera de membrana es permeable para cationes de litio (Li⁺) y protones (H⁺), (b) depurar el medio con carga de litio mediante una solución de depuración acuosa para extraer dichos cationes de litio del medio a la solución acuosa de depuración, con lo cual se produce una solución intermedia acuosa con litio junto con un medio depurado. (c) introducir dicha solución intermedia acuosa con litio en un compartimiento anódico de dicha celda de electrólisis de compartimiento doble, para formar un anolito, (d) introducir un medio acuoso en un compartimiento catódico de dicha celda electrólisis de compartimiento doble para formar un catolito, (e) utilizar dicha celda para: (i) generar gas de oxígeno a dicho ánodo, (ii) producir dichos protones (H⁺) en dicho anolito y (iii) generar gas de hidrógeno e hidróxido (OH⁻) en el cátodo, y para que una parte de estos cationes de litio y una parte de estos protones atraviese la barrera de membrana, con lo cual dichos protones reaccionan con el hidróxido para producir agua en el catolito, (f) retirar una corriente de producto acuoso de dicho compartimiento catódico, en el que dicha corriente de producto contiene valores de hidróxido de litio disuelto y (g) reciclar una corriente de descarga con dicho anolito, del compartimiento anódico, para uso en la depuración del medio con carga de litio.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1602259.2A GB201602259D0 (en) | 2016-02-08 | 2016-02-08 | Integrated Lithium production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR107555A1 true AR107555A1 (es) | 2018-05-09 |
Family
ID=55641990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP170100306A AR107555A1 (es) | 2016-02-08 | 2017-02-07 | Proceso integrado de producción de litio |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US10975478B2 (es) |
| AR (1) | AR107555A1 (es) |
| AU (1) | AU2017218724B2 (es) |
| CA (1) | CA3009934C (es) |
| CL (1) | CL2018001813A1 (es) |
| GB (1) | GB201602259D0 (es) |
| WO (1) | WO2017137885A1 (es) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3109808A1 (en) | 2012-05-30 | 2013-12-05 | Nemaska Lithium Inc. | System for preparing lithium carbonate from lithium hydroxide |
| WO2014138933A1 (en) | 2013-03-15 | 2014-09-18 | Nemaska Lithium Inc. | Processes for preparing lithium hydroxide |
| CA2996154C (en) | 2013-10-23 | 2023-02-07 | Nemaska Lithium Inc. | Process for preparing lithium hydroxide via two electrochemical cells |
| EP3492632B1 (en) | 2014-02-24 | 2020-12-09 | Nemaska Lithium Inc. | Methods for treating lithium-containing materials |
| CA2940509A1 (en) | 2016-08-26 | 2018-02-26 | Nemaska Lithium Inc. | Processes for treating aqueous compositions comprising lithium sulfate and sulfuric acid |
| KR20190072667A (ko) | 2016-11-14 | 2019-06-25 | 리락 솔루션즈, 인크. | 코팅된 이온 교환 입자를 이용한 리튬 추출 |
| EP3661619A4 (en) | 2017-08-02 | 2021-05-05 | Lilac Solutions, Inc. | LITHIUM EXTRACTION WITH POROUS ION EXCHANGE BEADS |
| WO2019028174A2 (en) | 2017-08-02 | 2019-02-07 | Lilac Solutions, Inc. | ION EXCHANGE SYSTEM FOR LITHIUM EXTRACTION |
| CA3083136C (en) * | 2017-11-22 | 2022-04-12 | Nemaska Lithium Inc. | Processes for preparing hydroxides and oxides of various metals and derivatives thereof |
| JP7379351B2 (ja) * | 2018-02-17 | 2023-11-14 | ライラック ソリューションズ，インク． | リチウムの抽出と変換のための統合システム |
| US10648090B2 (en) | 2018-02-17 | 2020-05-12 | 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 |
| AR119183A1 (es) | 2019-06-18 | 2021-12-01 | Schlumberger Technology Bv | Extracción de litio |
| EP4087825A4 (en) | 2020-01-09 | 2024-01-24 | Lilac Solutions, Inc. | PROCESS FOR SEPARATING UNWANTED METALS |
| KR20230023714A (ko) | 2020-06-09 | 2023-02-17 | 리락 솔루션즈, 인크. | 스케일런트의 존재 하에서의 리튬 추출 |
| 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 |
| CA3199218A1 (en) | 2020-11-20 | 2022-05-27 | David Henry SNYDACKER | Lithium production with volatile acid |
| KR20240014047A (ko) | 2021-04-23 | 2024-01-31 | 리락 솔루션즈, 인크. | 리튬 추출을 위한 이온 교환 장치 |
| EP4384644A1 (en) * | 2021-08-11 | 2024-06-19 | Tenova Advanced Technologies Ltd. | Process for producing lithium salts |
| CN116837229B (zh) * | 2023-08-31 | 2023-11-28 | 中国科学院过程工程研究所 | 一种基于流动电极电化学选择性提锂的***及方法和应用 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2980498A (en) * | 1957-01-29 | 1961-04-18 | Dow Chemical Co | Recovery of lithium from lithium bearing ores |
| EP0076094A3 (en) * | 1981-09-29 | 1983-08-24 | Rtr Riotinto Til Holding S.A. | Extraction |
| US6555078B1 (en) | 1996-09-26 | 2003-04-29 | Fmc Corporation | Method of preparing lithium salts |
| AU2009238625B8 (en) * | 2008-04-22 | 2012-12-13 | Rockwood Lithium Inc. | Method of making high purity lithium hydroxide and hydrochloric acid |
| WO2010035956A2 (ko) * | 2008-09-29 | 2010-04-01 | 한국지질자원연구원 | 분리막 레저버를 이용하는 리튬 회수 장치, 이를 이용한 리튬 회수 방법, 및 이를 이용한 리튬 흡탈착 시스템 |
| CN102036739A (zh) | 2008-11-17 | 2011-04-27 | 凯米涛弗特公司 | 从水溶液中回收锂的方法 |
| US10190030B2 (en) * | 2009-04-24 | 2019-01-29 | Alger Alternative Energy, Llc | Treated geothermal brine compositions with reduced concentrations of silica, iron and lithium |
| CA2854269C (en) * | 2011-11-03 | 2019-12-03 | Advance Lithium Projects Ltd. | Processes for metal ions removal of from aqueous solutions |
| AU2012368674C1 (en) * | 2012-02-03 | 2016-11-10 | Sumitomo Metal Mining Co., Ltd. | Lithium recovery method |
| CA3013134C (en) | 2012-04-23 | 2021-05-18 | Nemaska Lithium Inc. | Process for preparing lithium sulphate |
| WO2014138933A1 (en) * | 2013-03-15 | 2014-09-18 | Nemaska Lithium Inc. | Processes for preparing lithium hydroxide |
| CA2996154C (en) | 2013-10-23 | 2023-02-07 | Nemaska Lithium Inc. | Process for preparing lithium hydroxide via two electrochemical cells |
| CN105849317B (zh) * | 2013-10-23 | 2018-11-27 | 内玛斯卡锂公司 | 制备氢氧化锂的方法和*** |
| EP3492632B1 (en) * | 2014-02-24 | 2020-12-09 | Nemaska Lithium Inc. | Methods for treating lithium-containing materials |
-
2016
- 2016-02-08 GB GBGB1602259.2A patent/GB201602259D0/en not_active Ceased
-
2017
- 2017-02-07 WO PCT/IB2017/050644 patent/WO2017137885A1/en active Application Filing
- 2017-02-07 US US16/073,795 patent/US10975478B2/en active Active
- 2017-02-07 CA CA3009934A patent/CA3009934C/en active Active
- 2017-02-07 AR ARP170100306A patent/AR107555A1/es active IP Right Grant
- 2017-02-07 AU AU2017218724A patent/AU2017218724B2/en active Active
-
2018
- 2018-07-03 CL CL2018001813A patent/CL2018001813A1/es unknown
-
2021
- 2021-03-12 US US17/199,463 patent/US20210198793A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU2017218724B2 (en) | 2022-10-13 |
| CL2018001813A1 (es) | 2018-10-19 |
| AU2017218724A1 (en) | 2018-07-12 |
| US20210198793A1 (en) | 2021-07-01 |
| WO2017137885A1 (en) | 2017-08-17 |
| US10975478B2 (en) | 2021-04-13 |
| CA3009934A1 (en) | 2017-08-17 |
| CA3009934C (en) | 2024-02-13 |
| US20190032227A1 (en) | 2019-01-31 |
| GB201602259D0 (en) | 2016-03-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |