CL2019001213A1 - Procedimiento para la recuperación de litio. - Google Patents
Procedimiento para la recuperación de litio.Info
- Publication number
- CL2019001213A1 CL2019001213A1 CL2019001213A CL2019001213A CL2019001213A1 CL 2019001213 A1 CL2019001213 A1 CL 2019001213A1 CL 2019001213 A CL2019001213 A CL 2019001213A CL 2019001213 A CL2019001213 A CL 2019001213A CL 2019001213 A1 CL2019001213 A1 CL 2019001213A1
- Authority
- CL
- Chile
- Prior art keywords
- lithium
- acid
- suspension
- carrying
- spodumen
- Prior art date
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title abstract 6
- 229910052744 lithium Inorganic materials 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 2
- 238000011084 recovery Methods 0.000 title abstract 2
- 239000002253 acid Substances 0.000 abstract 4
- 239000000725 suspension Substances 0.000 abstract 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- CNLWCVNCHLKFHK-UHFFFAOYSA-N aluminum;lithium;dioxido(oxo)silane Chemical compound [Li+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O CNLWCVNCHLKFHK-UHFFFAOYSA-N 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 230000003472 neutralizing effect Effects 0.000 abstract 2
- 241000237858 Gastropoda Species 0.000 abstract 1
- 239000000159 acid neutralizing agent Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/006—Wet processes
-
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/04—Working-up slag
-
- 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
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16197579 | 2016-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2019001213A1 true CL2019001213A1 (es) | 2019-09-06 |
Family
ID=57249722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2019001213A CL2019001213A1 (es) | 2016-11-07 | 2019-05-02 | Procedimiento para la recuperación de litio. |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US11155896B2 (https=) |
| EP (1) | EP3535429B1 (https=) |
| JP (1) | JP7038709B2 (https=) |
| KR (1) | KR102508038B1 (https=) |
| CN (2) | CN108070725B (https=) |
| AU (1) | AU2017353194B2 (https=) |
| BR (1) | BR112019009265B1 (https=) |
| CA (1) | CA3041708A1 (https=) |
| CL (1) | CL2019001213A1 (https=) |
| DK (1) | DK3535429T3 (https=) |
| EA (1) | EA037051B1 (https=) |
| ES (1) | ES2812829T3 (https=) |
| HU (1) | HUE050444T2 (https=) |
| PL (1) | PL3535429T3 (https=) |
| PT (1) | PT3535429T (https=) |
| RS (1) | RS60702B1 (https=) |
| WO (1) | WO2018082961A1 (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108070725B (zh) * | 2016-11-07 | 2021-06-25 | 尤米科尔公司 | 回收锂的方法 |
| KR102227884B1 (ko) * | 2018-12-18 | 2021-03-15 | 주식회사 포스코 | 인공골재 조성물 및 그 제조방법 |
| CN109517981A (zh) * | 2019-01-15 | 2019-03-26 | 宁德叁源技术有限公司 | 从锂辉石中提取锂的方法 |
| CN110015855B (zh) * | 2019-04-01 | 2021-03-30 | 中国地质科学院郑州矿产综合利用研究所 | 锂渣的处理方法 |
| MX2021015987A (es) * | 2019-06-21 | 2022-04-06 | Xerion Advanced Battery Corp | Metodos para extraer litio de espodumeno. |
| CN110395749A (zh) * | 2019-08-09 | 2019-11-01 | 山东科技大学 | 一种利用四隔室置换反应电渗析制备氯化锂的方法 |
| US12215407B2 (en) | 2019-08-09 | 2025-02-04 | Umicore | Process for the recovery of metals from oxidic ores |
| WO2022085222A1 (ja) * | 2020-10-19 | 2022-04-28 | 関東電化工業株式会社 | リチウムの回収方法及び炭酸リチウムの製造方法 |
| ES3022557T3 (en) * | 2021-07-29 | 2025-05-28 | Umicore Nv | Crystallization process for the separation of metals |
| CN114350978A (zh) * | 2022-01-05 | 2022-04-15 | 安徽大学绿色产业创新研究院 | 一种从含锂粘土中分步提锂的方法 |
| CN114436300A (zh) * | 2022-01-14 | 2022-05-06 | 广东省科学院资源利用与稀土开发研究所 | 一种锂辉石酸化浸取锂的方法 |
| KR102639566B1 (ko) | 2022-11-10 | 2024-02-23 | 주식회사 영풍 | 리튬 회수 방법 |
| KR102641852B1 (ko) | 2023-01-30 | 2024-02-27 | 주식회사 영풍 | 폐리튬전지로부터 리튬을 회수하는 방법 |
| EP4372108A1 (en) * | 2023-03-22 | 2024-05-22 | Umicore | Lithium recovery from slags |
| KR102868934B1 (ko) | 2023-06-28 | 2025-10-13 | 주식회사 영풍 | 리튬 회수 방법 |
| WO2025097240A1 (en) * | 2023-11-06 | 2025-05-15 | Central America Nickel Inc. | Process for extraction of lithium values from spodumene feedstocks |
| CN118127334B (zh) * | 2024-01-26 | 2025-06-06 | 中国地质科学院矿产综合利用研究所 | 从锂辉石冶炼渣中提锂的方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2516109A (en) * | 1948-09-16 | 1950-07-25 | Metalloy Corp | Method of extracting lithium values from spodumene ores |
| US2801153A (en) * | 1953-08-21 | 1957-07-30 | Tholand Inc | Recovery of lithium from spodumene ores |
| US3994741A (en) * | 1975-03-26 | 1976-11-30 | Lithium Corporation Of America | Production of bricks |
| CN1229059A (zh) * | 1999-03-05 | 1999-09-22 | 四川省绵阳锂盐厂 | 锂辉石生产单水氢氧化锂工艺 |
| WO2011141297A1 (en) | 2010-05-12 | 2011-11-17 | Umicore | Lithium-bearing slag as aggregate in concrete |
| CN102718234B (zh) * | 2012-07-12 | 2014-05-14 | 张勇 | 从锂云母中提取碳酸锂的方法 |
| CN102765734A (zh) * | 2012-07-13 | 2012-11-07 | 江西赣锋锂业股份有限公司 | 一种从锂辉石提取锂制备锂盐的方法 |
| AU2013201833B2 (en) * | 2012-08-13 | 2014-07-17 | Reed Advanced Materials Pty Ltd | Processing of Lithium Containing Ore |
| CN103086405B (zh) * | 2013-01-05 | 2013-12-25 | 阿坝中晟锂业有限公司 | 一种电池级碳酸锂的清洁化生产方法 |
| CN103950956B (zh) * | 2014-05-22 | 2015-10-14 | 甘孜州泸兴锂业有限公司 | 一种锂辉石精矿硫酸法生产碳酸锂工艺 |
| KR101569490B1 (ko) * | 2014-09-01 | 2015-11-17 | 주식회사 포스코 | 탈황슬래그를 이용한 폐황산 중화처리 방법 |
| JP6290770B2 (ja) * | 2014-11-06 | 2018-03-07 | Ｊｘ金属株式会社 | リチウムイオン電池廃棄物の処理方法 |
| JP6314814B2 (ja) * | 2014-12-16 | 2018-04-25 | 住友金属鉱山株式会社 | 廃リチウムイオン電池からの有価金属の回収方法 |
| FI126509B (fi) * | 2015-04-02 | 2017-01-13 | Keliber Oy | Menetelmä beta-spodumeenin valmistamiseksi alfa-spodumeenia sisältävästä raaka-aineesta |
| CN105907983A (zh) * | 2016-04-20 | 2016-08-31 | 天齐锂业股份有限公司 | 从火法回收锂电池产生的炉渣中提取锂的方法 |
| CN108070725B (zh) * | 2016-11-07 | 2021-06-25 | 尤米科尔公司 | 回收锂的方法 |
-
2017
- 2017-01-05 CN CN201710006769.8A patent/CN108070725B/zh active Active
- 2017-10-24 KR KR1020197016329A patent/KR102508038B1/ko active Active
- 2017-10-24 JP JP2019522573A patent/JP7038709B2/ja active Active
- 2017-10-24 BR BR112019009265-0A patent/BR112019009265B1/pt active IP Right Grant
- 2017-10-24 CA CA3041708A patent/CA3041708A1/en active Pending
- 2017-10-24 ES ES17787424T patent/ES2812829T3/es active Active
- 2017-10-24 DK DK17787424.5T patent/DK3535429T3/da active
- 2017-10-24 RS RS20200978A patent/RS60702B1/sr unknown
- 2017-10-24 AU AU2017353194A patent/AU2017353194B2/en active Active
- 2017-10-24 WO PCT/EP2017/077048 patent/WO2018082961A1/en not_active Ceased
- 2017-10-24 EP EP17787424.5A patent/EP3535429B1/en active Active
- 2017-10-24 PL PL17787424T patent/PL3535429T3/pl unknown
- 2017-10-24 PT PT177874245T patent/PT3535429T/pt unknown
- 2017-10-24 HU HUE17787424A patent/HUE050444T2/hu unknown
- 2017-10-24 EA EA201990985A patent/EA037051B1/ru unknown
- 2017-10-24 US US16/345,269 patent/US11155896B2/en active Active
- 2017-10-24 CN CN201780065439.4A patent/CN110100020A/zh active Pending
-
2019
- 2019-05-02 CL CL2019001213A patent/CL2019001213A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018082961A1 (en) | 2018-05-11 |
| PL3535429T3 (pl) | 2020-11-16 |
| RS60702B1 (sr) | 2020-09-30 |
| KR20190084081A (ko) | 2019-07-15 |
| JP2019535898A (ja) | 2019-12-12 |
| AU2017353194A1 (en) | 2019-05-09 |
| HUE050444T2 (hu) | 2020-12-28 |
| CN108070725A (zh) | 2018-05-25 |
| EP3535429A1 (en) | 2019-09-11 |
| BR112019009265B1 (pt) | 2022-10-04 |
| JP7038709B2 (ja) | 2022-03-18 |
| EA037051B1 (ru) | 2021-01-29 |
| CA3041708A1 (en) | 2018-05-11 |
| KR102508038B1 (ko) | 2023-03-08 |
| CN108070725B (zh) | 2021-06-25 |
| US20190292629A1 (en) | 2019-09-26 |
| CN110100020A (zh) | 2019-08-06 |
| PT3535429T (pt) | 2020-08-27 |
| EA201990985A1 (ru) | 2019-11-29 |
| DK3535429T3 (da) | 2020-08-24 |
| EP3535429B1 (en) | 2020-06-03 |
| US11155896B2 (en) | 2021-10-26 |
| BR112019009265A2 (https=) | 2019-07-23 |
| AU2017353194B2 (en) | 2023-04-20 |
| ES2812829T3 (es) | 2021-03-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CL2019001213A1 (es) | Procedimiento para la recuperación de litio. | |
| AR104304A1 (es) | Procedimiento para lixiviar calcopirita con tiourea | |
| ECSP19077969A (es) | Compuesto heterociclico | |
| MX2020006783A (es) | Proceso de recuperacion de litio de salmuera. | |
| PE20141306A1 (es) | Metodo para la recuperacion de indio, plata, oro y otros metales raros, preciosos y basicos a partir de minerales complejos de oxidos y sulfurados | |
| MX2020004493A (es) | Recuperacion de cobre de residuos de lixiviacion en pilas. | |
| BR112016007350A8 (pt) | Processo para fabricar uma solução aquosa de peróxido de hidrogênio purificada; e processo para fabricar óxido de propileno (1,2-epoxipropano) | |
| PE20160918A1 (es) | Metodo de procesamiento de cobre | |
| BR112019006932A2 (pt) | composições antimicrobianas | |
| CO2017010806A2 (es) | Método para manufacturar compuesto novedoso que contiene nitrógeno o sal del mismo e intermediario de manufacturación del compuesto novedoso que contiene nitrógeno o sal del mismo | |
| MX2017002361A (es) | Mono-, di-, o polisacarido usado como inhibidor de metal en la preparacion del agente enfocado funcionalizado con quelato galio 68 (68ga). | |
| PH12017501230A1 (en) | Process for manufacturing a solution of an earth alkali hydrogen carbonate | |
| BR112014018028A8 (pt) | Processo para preparação de sílicas precipitadas | |
| MX385998B (es) | Proceso para la conversión biológica de bisulfuro en azufre elemental. | |
| PE20142158A1 (es) | Proceso para la produccion de oxido de zinc a partir de mineral | |
| CO7200258A2 (es) | Silicato de zirconio microporoso para el tratamiento de la hipercalemia en pacientes hipercalcémicos y composiciones con calcio mejoradas para el tratamiento de la hipercalemia | |
| BR112016018358A2 (pt) | Composição reativa, e, processo | |
| MX2018009297A (es) | Proceso para la preparacion de una solucion acuosa que comprende por lo menos un carbonato acido de metal alcalinoterreo. | |
| BR112017001355A2 (pt) | estrutura para células eletroquímicas | |
| CL2018001682A1 (es) | Método de control de compuestos formadores de sulfatos en la preparación de sulfato de potasio a partir de minerales que contienen potasio a altas temperaturas ambientales | |
| BR112014018051A8 (pt) | Processo para preparação de sílicas precipitadas | |
| CL2015003410A1 (es) | Método para pre-tratamiento de menas de óxido que contienen oro. | |
| CL2010000817A1 (es) | Metodo para procesar polvo de convertidor de cobre que comprende realizar proceso de oxidacion y lixiviacion con acido del polvo de convertidor por adicion de h2so4 e introduccion de aire o vapor y realizar un proceso de sulfidizacion para sulfurar la solucion de lixiviacion, y recuperar el cobre y el arsenico. | |
| PE20140377A1 (es) | Metodo para tratar materiales que contienen arsenico | |
| MX2016015106A (es) | Derivados de dipicolilamina y sus usos farmaceuticos. |