AR127096A1 - Método para recuperar litio de una solución que contiene litio - Google Patents
Método para recuperar litio de una solución que contiene litioInfo
- Publication number
- AR127096A1 AR127096A1 ARP220102523A ARP220102523A AR127096A1 AR 127096 A1 AR127096 A1 AR 127096A1 AR P220102523 A ARP220102523 A AR P220102523A AR P220102523 A ARP220102523 A AR P220102523A AR 127096 A1 AR127096 A1 AR 127096A1
- Authority
- AR
- Argentina
- Prior art keywords
- lithium
- liax
- value
- containing solution
- solution
- Prior art date
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title abstract 16
- 229910052744 lithium Inorganic materials 0.000 title abstract 16
- 238000000034 method Methods 0.000 title abstract 5
- 239000003463 adsorbent Substances 0.000 abstract 2
- 239000000706 filtrate Substances 0.000 abstract 2
- 239000002244 precipitate Substances 0.000 abstract 2
- 238000011084 recovery Methods 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 238000003795 desorption Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 abstract 1
- 229910052808 lithium carbonate Inorganic materials 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
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
-
- 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
- C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
-
- 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)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Se proporciona un método para recuperar litio de una solución que contiene litio. Una solución que contiene litio con un valor de pH ajustado o un valor de pH no ajustado se mezcla con un meta-aluminato, y el valor del pH se ajusta a ácido débil / neutro, de modo que el litio se puede separar de la solución que contiene litio en la forma de un precipitado de LiₐX·2Al(OH)₃·nH₂O. Entonces, el precipitado se convierte en un adsorbente de litio de (1-m)LiₐX·2Al(OH)₃·nH₂O y un filtrado que contiene LiₐX a través de la desorción del litio. Se obtiene Li₂CO₃ de alta pureza mediante la realización de precipitación de litio en el filtrado que contiene LiₐX. En este método, se realiza la eficiente separación del litio de iones de impurezas, y se prepara un adsorbente de litio reciclable mientras que se recupera el litio, lo que permite obtener la recuperación adicional de la solución que contiene litio. Este método tiene una alta tasa de recuperación de litio de la solución que contiene litio y también es un proceso simple y de bajo consumo de energía, y es respetuoso con el medio ambiente.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111163658.0A CN115872421A (zh) | 2021-09-30 | 2021-09-30 | 一种从含锂溶液中回收锂的方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR127096A1 true AR127096A1 (es) | 2023-12-20 |
Family
ID=85718234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP220102523A AR127096A1 (es) | 2021-09-30 | 2022-09-19 | Método para recuperar litio de una solución que contiene litio |
Country Status (6)
Country | Link |
---|---|
US (1) | US20230097464A1 (es) |
CN (1) | CN115872421A (es) |
AR (1) | AR127096A1 (es) |
AU (1) | AU2022355995A1 (es) |
CL (1) | CL2023003964A1 (es) |
WO (1) | WO2023051728A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117000199B (zh) * | 2023-09-04 | 2024-04-12 | 四川泛宇锂能新材料科技有限公司 | 一种耐高硫酸根的双掺杂铝基锂吸附剂及其制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3015460A1 (fr) * | 2013-12-23 | 2015-06-26 | Eramet | Procede de preparation d'un materiau adsorbant mis en forme par precipitation de nitrate d'aluminium et d'aluminate de sodium et procede d'extraction de lithium utilisant ledit materiau |
CN106745102B (zh) * | 2017-01-17 | 2018-11-23 | 青海盐湖工业股份有限公司 | 一种碳酸锂的制备工艺 |
CN107930575A (zh) * | 2017-11-10 | 2018-04-20 | 江苏旌凯中科超导高技术有限公司 | 磁性铝基锂吸附剂及其制备方法 |
CN108543514B (zh) * | 2018-05-18 | 2019-09-10 | 江苏久吾高科技股份有限公司 | 一种铝盐吸附剂、制备方法以及盐湖卤水中锂的分离方法 |
CN108975358A (zh) * | 2018-09-14 | 2018-12-11 | 山东昌邑海能化学有限责任公司 | 离子膜电解法生产氢氧化锂的方法 |
CN112808226B (zh) * | 2020-12-18 | 2022-11-15 | 湖南邦普循环科技有限公司 | 一种铝基锂离子筛及其制备方法和应用 |
-
2021
- 2021-09-30 CN CN202111163658.0A patent/CN115872421A/zh active Pending
-
2022
- 2022-07-19 US US17/868,564 patent/US20230097464A1/en active Pending
- 2022-09-19 AR ARP220102523A patent/AR127096A1/es unknown
- 2022-09-29 WO PCT/CN2022/122766 patent/WO2023051728A1/zh active Application Filing
- 2022-09-29 AU AU2022355995A patent/AU2022355995A1/en active Pending
-
2023
- 2023-12-28 CL CL2023003964A patent/CL2023003964A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
CN115872421A (zh) | 2023-03-31 |
US20230097464A1 (en) | 2023-03-30 |
WO2023051728A1 (zh) | 2023-04-06 |
AU2022355995A1 (en) | 2024-01-18 |
CL2023003964A1 (es) | 2024-05-31 |
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