CL2017002736A1 - Método para la fabricación de hidróxido de litio y carbonato de litio y dispositivo para el mismo. - Google Patents

Método para la fabricación de hidróxido de litio y carbonato de litio y dispositivo para el mismo.

Info

Publication number
CL2017002736A1
CL2017002736A1 CL2017002736A CL2017002736A CL2017002736A1 CL 2017002736 A1 CL2017002736 A1 CL 2017002736A1 CL 2017002736 A CL2017002736 A CL 2017002736A CL 2017002736 A CL2017002736 A CL 2017002736A CL 2017002736 A1 CL2017002736 A1 CL 2017002736A1
Authority
CL
Chile
Prior art keywords
monovalent
selective type
lithium
dialysis membrane
aqueous solution
Prior art date
Application number
CL2017002736A
Other languages
English (en)
Inventor
Kook Park Sung
Seok Park Kwang
Gil Lee Sang
Chul Jung Woo
Young Kim Ki
Woo Lee Hyun
Original Assignee
Res Inst Ind Science & Tech
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 Res Inst Ind Science & Tech filed Critical Res Inst Ind Science & Tech
Publication of CL2017002736A1 publication Critical patent/CL2017002736A1/es

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • C01D15/08—Carbonates; Bicarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/445—Ion-selective electrodialysis with bipolar membranes; Water splitting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/463—Apparatus therefor comprising the membrane sequence AC or CA, where C is a cation exchange membrane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/465—Apparatus therefor comprising the membrane sequence AB or BA, where B is a bipolar membrane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/48—Apparatus therefor having one or more compartments filled with ion-exchange material, e.g. electrodeionisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/50—Stacks of the plate-and-frame type
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • C01D15/02—Oxides; Hydroxides
    • 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
    • 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
    • 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
    • C25B1/18—Alkaline earth metal compounds or magnesium compounds
    • C25B1/20—Hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/25—Recirculation, recycling or bypass, e.g. recirculation of concentrate into the feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/263—Chemical reaction
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Removal Of Specific Substances (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

<p>La presente invención se refiere a un método para fabricar hidróxido de litio y carbonato de litio, y a un dispositivo para el mismo. La presente invención proporciona un método para fabricar hidróxido de litio, que comprende: una etapa de disolver fosfato de litio en un ácido; una etapa de preparar un dispositivo de electrodiálisis de tipo selectivo para iones monovalentes dispuesto en el orden de una celda catódica que contiene un separador catódico, una membrana de diálisis de tipo selectivo para aniones monovalentes para dejar permear de manera selectiva un anión monovalente, una membrana de diálisis de tipo selectivo para cationes monovalentes para dejar permear de manera selectiva un catión monovalente, y una celda anódica que contiene un separador anódico, inyectar el fosfato de litio disuelto en el ácido entre el separador anódico de la celda anódica y la membrana de diálisis de tipo selectivo para cationes monovalentes, y entre el separador catódico de la celda catódica y la membrana de diálisis de tipo selectivo para aniones monovalentes, respectivamente, e inyectar agua entre la membrana de diálisis de tipo selectivo para cationes monovalentes y la membrana de diálisis de tipo selectivo para aniones monovalentes; una etapa de obtener una disolución acuosa de cloruro de litio, y al mismo tiempo, obtener una disolución acuosa de ácido fosfórico formada como subproducto, mediante la aplicación de una corriente eléctrica al dispositivo de electrodiálisis de tipo selectivo para iones monovalentes; y una etapa de convertir la disolución acuosa de cloruro de litio obtenida en una disolución acuosa de hidróxido de litio.</p>
CL2017002736A 2015-04-30 2017-10-30 Método para la fabricación de hidróxido de litio y carbonato de litio y dispositivo para el mismo. CL2017002736A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20150061914 2015-04-30
KR1020150080872A KR101700684B1 (ko) 2015-04-30 2015-06-08 수산화리튬, 및 탄산리튬의 제조 방법 및 그 장치

Publications (1)

Publication Number Publication Date
CL2017002736A1 true CL2017002736A1 (es) 2018-06-01

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CL2017002736A CL2017002736A1 (es) 2015-04-30 2017-10-30 Método para la fabricación de hidróxido de litio y carbonato de litio y dispositivo para el mismo.

Country Status (10)

Country Link
US (1) US10759671B2 (es)
EP (1) EP3290393B1 (es)
JP (1) JP6602893B2 (es)
KR (1) KR101700684B1 (es)
CN (1) CN107787302B (es)
AU (1) AU2016254855B2 (es)
CA (1) CA2984567C (es)
CL (1) CL2017002736A1 (es)
PL (1) PL3290393T3 (es)
RU (1) RU2684384C1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10661227B2 (en) 2015-05-13 2020-05-26 Research Institute Of Industrial Science & Technology Method for producing lithium hydroxide and lithium carbonate

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017213272A1 (ko) 2016-06-07 2017-12-14 재단법인 포항산업과학연구원 금속리튬의 제조 방법
KR101888181B1 (ko) * 2016-12-23 2018-08-13 주식회사 포스코 수산화리튬 및 탄산리튬의 제조방법
US11365128B2 (en) 2017-06-15 2022-06-21 Energysource Minerals Llc Process for selective adsorption and recovery of lithium from natural and synthetic brines
US10604414B2 (en) 2017-06-15 2020-03-31 Energysource Minerals Llc System and process for recovery of lithium from a geothermal brine
CZ2018250A3 (cs) * 2018-05-29 2020-01-15 Membrain S.R.O. Způsob výroby chemických sloučenin lithia metodou elektrodialýzy a zařízení k provádění tohoto způsobu
WO2020033988A1 (en) * 2018-08-17 2020-02-20 Lithtech Industries Pty Ltd An improved electrochemical cell arrangement and method for separating impurities
AU2019322251B2 (en) * 2018-08-17 2024-04-18 Lithtech Industries Pty Ltd An improved method for lithium processing
KR102145110B1 (ko) * 2018-11-07 2020-08-14 전웅 리튬 추출 방법
CN109534369B (zh) * 2018-12-07 2023-07-28 杭州水处理技术研究开发中心有限公司 一种膜集成制备氯化锂设备及其方法
EP3898517B1 (de) * 2018-12-20 2023-06-14 LANXESS Deutschland GmbH Herstellung von hochreinem lithiumcarbonat aus solen
KR20200078393A (ko) * 2018-12-21 2020-07-01 동우 화인켐 주식회사 리튬 이온 함유 폐액으로부터의 탄산리튬의 제조방법
KR20210126606A (ko) * 2019-01-18 2021-10-20 세인트-조지스 에코-마이닝 코포레이션. 미네랄 회수 방법
CN110616438B (zh) * 2019-08-19 2021-09-28 南京宁智高新材料研究院有限公司 一种电化学制备高纯电池级氢氧化锂的装置及其方法
KR102401348B1 (ko) 2019-12-20 2022-05-23 재단법인 포항산업과학연구원 리튬 함유 용액으로부터 리튬 추출 방법
AU2020426496A1 (en) 2020-01-29 2022-09-01 Uong Chon Lithium extraction method
JP7156322B2 (ja) * 2020-02-17 2022-10-19 住友金属鉱山株式会社 水酸化リチウムの製造方法
CN112299451A (zh) * 2020-03-25 2021-02-02 意定(上海)信息科技有限公司 一种通过磷酸锂的形式从含锂低镁卤水中制备氢氧化锂的方法
CN111825108A (zh) * 2020-06-16 2020-10-27 四川兴晟锂业有限责任公司 一种去除中间物料硫酸锂溶液中钙离子的氢氧化锂母液及其方法
CN117125683A (zh) * 2020-11-21 2023-11-28 周思齐 一种盐湖卤水生产电池级磷酸锂的方法
KR102242686B1 (ko) * 2020-12-14 2021-04-21 한국지질자원연구원 리튬농축액 제조방법 및 이로부터 제조된 리튬농축액을 이용한 리튬화합물 제조방법
RU2769609C2 (ru) * 2021-03-31 2022-04-04 Общество с ограниченной ответственностью "Экостар-Наутех" Способ получения моногидрата гидроксида лития высокой степени чистоты из материалов, содержащих соли лития
CN113666396B (zh) * 2021-08-25 2022-12-30 中国科学技术大学 一种由盐湖卤水制取氯化锂的离子精馏方法
US20230098644A1 (en) * 2021-09-24 2023-03-30 American Battery Technology Company Systems and methods for lithium extraction from sedimentary deposits
CN113828160A (zh) * 2021-09-30 2021-12-24 合肥学院 一种制备氢氧化锂的双极膜电渗析装置
CN115301087B (zh) * 2022-08-20 2023-03-17 西藏旭升矿业开发有限公司 一种电极液回收用电渗析离子交换膜及其制备方法
CN115159550B (zh) * 2022-08-26 2024-05-24 江苏特丰新材料科技有限公司 一种盐湖卤水循环提锂工艺及装置
DE102022130083A1 (de) * 2022-11-14 2024-05-16 EnBW Energie Baden-Württemberg AG Verfahren und Vorrichtung zur Gewinnung von Lithiumcarbonat aus Sole
CN116143091B (zh) * 2022-12-06 2023-09-12 四川思特瑞锂业有限公司 一种卤水氯化锂生产电池级磷酸二氢锂的方法
KR20240094902A (ko) * 2022-12-16 2024-06-25 포스코홀딩스 주식회사 바이폴라막을 이용한 리튬염의 분리방법
KR20250045634A (ko) * 2023-09-26 2025-04-02 포스코홀딩스 주식회사 수산화리튬 및 황산의 동시 제조방법
WO2026070247A1 (en) * 2024-09-25 2026-04-02 Jx Metals Circular Solutions Co., Ltd. Method for recovering metals from lithium ion battery waste
CN119258769A (zh) * 2024-12-11 2025-01-07 南京工业大学 一种同步捕集二氧化碳、提锂和生产碳酸锂的双极膜电渗析装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4740281A (en) 1986-10-14 1988-04-26 Allied Corporation Recovery of acids from materials comprising acid and salt
RU2090503C1 (ru) 1994-09-06 1997-09-20 Научно-производственное акционерное общество "Экостар" Способ получения гидроксида лития или его солей с высокой степенью чистоты из природных рассолов
US5567293A (en) * 1994-12-22 1996-10-22 Pulp And Paper Research Institute Of Canada Electromembrane processes for the treatment of kraft mill electrostatic precipitator catch
US6803491B1 (en) * 2003-11-13 2004-10-12 Arco Chemical Technology, L.P. Preparation of lithium phosphate catalysts
JP2009269810A (ja) 2008-05-07 2009-11-19 Kee:Kk 高純度水酸化リチウムの製造法
MX2011005159A (es) * 2008-11-17 2011-07-28 Chemetall Foote Corp Recuperacion de litio de soluciones acuosas.
WO2012021033A2 (en) * 2010-08-12 2012-02-16 Research Institute Of Industrial Science & Technology Method of extracting lithium with high purity from lithium bearing solution by electrolysis
KR101181922B1 (ko) * 2010-12-07 2012-09-11 재단법인 포항산업과학연구원 염수로부터 고순도 수산화리튬과 탄산리튬 제조 방법
KR101257434B1 (ko) * 2010-12-14 2013-04-24 재단법인 포항산업과학연구원 염수로부터 경제적으로 고순도의 인산리튬을 추출하는 방법
JP5864120B2 (ja) * 2011-03-31 2016-02-17 公益財団法人 塩事業センター Ｌｉ塩の回収方法
KR101370633B1 (ko) * 2012-02-10 2014-03-10 주식회사 포스코 리튬 화합물 회수 장치, 리튬 화합물의 회수 방법 및 리튬 화합물의 회수 시스템
CA2871092C (en) 2012-04-23 2017-05-09 Nemaska Lithium Inc. Processes for preparing lithium hydroxide
CN103114211B (zh) 2013-02-19 2014-06-11 宁波莲华环保科技股份有限公司 一种从锂矿的一次提锂溶液中提取锂的方法
KR20140144379A (ko) * 2013-06-10 2014-12-19 재단법인 포항산업과학연구원 염수로부터 염화 리튬의 효율적 추출 방법
CN106795015B (zh) 2015-04-07 2020-07-17 苏特沃克技术有限公司 用于多价离子脱盐的方法和装置
CN106379919B (zh) * 2016-08-29 2018-03-23 中国科学院青海盐湖研究所 一种含锂废弃液的综合利用方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10661227B2 (en) 2015-05-13 2020-05-26 Research Institute Of Industrial Science & Technology Method for producing lithium hydroxide and lithium carbonate

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Publication number Publication date
CN107787302B (zh) 2020-12-04
US10759671B2 (en) 2020-09-01
EP3290393A4 (en) 2019-01-23
RU2684384C1 (ru) 2019-04-08
AU2016254855A1 (en) 2017-11-23
KR20160129657A (ko) 2016-11-09
EP3290393A1 (en) 2018-03-07
JP6602893B2 (ja) 2019-11-06
JP2018522709A (ja) 2018-08-16
PL3290393T3 (pl) 2022-04-25
AU2016254855B2 (en) 2019-12-12
CA2984567A1 (en) 2016-11-03
CA2984567C (en) 2020-12-01
US20180148342A1 (en) 2018-05-31
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KR101700684B1 (ko) 2017-01-31
CN107787302A (zh) 2018-03-09

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