CL2017001123A1 - Producción de hidróxido de litio. - Google Patents

Producción de hidróxido de litio.

Info

Publication number
CL2017001123A1
CL2017001123A1 CL2017001123A CL2017001123A CL2017001123A1 CL 2017001123 A1 CL2017001123 A1 CL 2017001123A1 CL 2017001123 A CL2017001123 A CL 2017001123A CL 2017001123 A CL2017001123 A CL 2017001123A CL 2017001123 A1 CL2017001123 A1 CL 2017001123A1
Authority
CL
Chile
Prior art keywords
hydroxide
stage
lithium
production
lithium hydroxide
Prior art date
Application number
CL2017001123A
Other languages
English (en)
Inventor
Yatendra Sharma
Original Assignee
Reed Advanced Mat Pty Ltd
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
Priority claimed from AU2014904449A external-priority patent/AU2014904449A0/en
Application filed by Reed Advanced Mat Pty Ltd filed Critical Reed Advanced Mat Pty Ltd
Publication of CL2017001123A1 publication Critical patent/CL2017001123A1/es

Links

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
    • C01D15/02—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
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/04—Chlorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/04—Chlorides
    • C01D3/06—Preparation by working up brines; seawater or spent lyes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/04—Chlorides
    • C01D3/08—Preparation by working up natural or industrial salt mixtures or siliceous minerals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/14—Purification
    • 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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/12—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions
    • 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
    • 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
    • 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
    • C01P2006/40—Electric properties
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

<p>UN PROCESO (10) PARA LA PRODUCCIÓN DE HIDRÓXIDO DE LITIO, QUE COMPRENDE LAS ETAPAS DE: (I) CAUSTIFICAR CLORURO DE LITIO (12) CON HIDRÓXIDO DE SODIO (16) PARA PRODUCIR UN PRODUCTO DE HIDRÓXIDO DE LITIO; (II) RECOGER LOS SÓLIDOS RESULTANTES DE LA CAUSTIFICACIÓN DE LA ETAPA (I) Y FILTRARLOS (22); (III) LOS SÓLIDOS FILTRADOS DE LA ETAPA (II) SE PASAN A UNA ETAPA DE CALENTAMIENTO (32) EN LA QUE SE PRODUCE HIDRÓXIDO DE LITIO ANHIDRO; (IV) FILTRAR (34) EL PRODUCTO DE HIDRÓXIDO DE LITIO ANHIDRO DE LA ETAPA (III) Y (V) ENFRIAR EL HIDRÓXIDO DE LITIO ANHIDRO DE LA ETAPA (IV) CON AGUA PARA PRODUCIR CRISTALES DE MONOHIDRATO DE HIDRÓXIDO DE LITIO.</p>
CL2017001123A 2014-11-05 2017-05-05 Producción de hidróxido de litio. CL2017001123A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2014904449A AU2014904449A0 (en) 2014-11-05 Production of Lithium Hydroxide

Publications (1)

Publication Number Publication Date
CL2017001123A1 true CL2017001123A1 (es) 2017-12-01

Family

ID=55908266

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2017001123A CL2017001123A1 (es) 2014-11-05 2017-05-05 Producción de hidróxido de litio.

Country Status (11)

Country Link
US (1) US9988279B2 (es)
EP (1) EP3215461A4 (es)
JP (1) JP2018500261A (es)
KR (1) KR20170088873A (es)
CN (1) CN107108245A (es)
AR (1) AR101079A1 (es)
AU (1) AU2014410711A1 (es)
CA (1) CA2966525A1 (es)
CL (1) CL2017001123A1 (es)
MX (1) MX2017005919A (es)
WO (1) WO2016070217A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018070726A1 (ko) * 2016-10-10 2018-04-19 주식회사 포스코 리튬 화합물의 제조 방법
CA3042949A1 (en) * 2016-11-08 2018-05-17 Mgx Minerals Inc. Method for the production of lithium carbonate from salt brines
EP4438749A3 (en) 2016-11-14 2025-01-08 Lilac Solutions, Inc. Lithium extraction with coated ion exchange particles
CN106629787B (zh) * 2016-12-20 2018-09-18 阿坝中晟锂业有限公司 一种电池级氢氧化锂的制备方法
US11253848B2 (en) 2017-08-02 2022-02-22 Lilac Solutions, Inc. Lithium extraction with porous ion exchange beads
US10648090B2 (en) * 2018-02-17 2020-05-12 Lilac Solutions, Inc. Integrated system for lithium extraction and conversion
AR114412A1 (es) 2018-02-28 2020-09-02 Lilac Solutions Inc Reactor de intercambio iónico con trampas de partículas para la extracción de litio
WO2019220003A1 (en) * 2018-05-18 2019-11-21 Outotec (Finland) Oy Method for recovering lithium hydroxide
US11932550B2 (en) 2018-10-01 2024-03-19 Reed Advanced Materials Pty Ltd. Processing of lithium containing brines
KR102164661B1 (ko) * 2018-12-06 2020-10-12 주식회사 에코프로이노베이션 리튬 정광으로부터 황산나트튬 혼합 배소에 의한 수산화리튬 제조방법
CN109553118B (zh) * 2018-12-19 2021-03-16 江西赣锋锂业股份有限公司 一种工业生产无水氢氧化锂球的方法
CN111439760A (zh) * 2019-12-24 2020-07-24 广西天源新能源材料有限公司 一种微粉级单水氢氧化锂的生产工艺
CN110950363A (zh) * 2019-12-25 2020-04-03 广西天源新能源材料有限公司 一种应用新型联合除钙的电池级单水氢氧化锂生产工艺
JP7286800B2 (ja) * 2020-01-10 2023-06-05 エルジー・ケム・リミテッド リチウム二次電池用正極活物質の製造方法、前記製造方法により製造された正極活物質を含むリチウム二次電池用正極、およびリチウム二次電池
JP2023529444A (ja) 2020-06-09 2023-07-10 ライラック ソリューションズ，インク． スケール物質存在下におけるリチウム抽出
US20240051837A1 (en) * 2021-01-05 2024-02-15 Sociedad Quimica Y Minera De Chile S.A. Method for the production of lithium hydroxide (lioh) directly from lithium chloride (lici), without the need for an intermediate production of lithium carbonate or similar
US20240174527A1 (en) * 2021-03-22 2024-05-30 Sociedad Quimica Y Minera De Chile S.A. System for the production of lithium hydroxide (lioh) directly from lithium chloride (lici), without the need for the intermediate production of lithium carbonate or the like
AR125722A1 (es) 2021-04-23 2023-08-09 Lilac Solutions Inc Dispositivos de intercambio iónico para la extracción de litio
US12151211B2 (en) 2021-07-19 2024-11-26 Aqueous Resources LLC Electro-pressure membrane method for recovery and concentration of lithium from aqueous sources
US11339481B1 (en) 2021-08-06 2022-05-24 Lithium Ark Holding B.V. Production of lithium hydroxide and lithium carbonate
CN114956128A (zh) * 2022-03-08 2022-08-30 宁夏中化锂电池材料有限公司 一种制备电池级氢氧化锂和碳酸锂的方法和系统
WO2023192195A1 (en) 2022-03-28 2023-10-05 Lilac Solutions, Inc. Devices for efficient sorbent utilization in lithium extraction
EP4504988A2 (en) 2022-04-01 2025-02-12 Lilac Solutions, Inc. Extraction of lithium with chemical additives
KR102648802B1 (ko) 2023-07-25 2024-03-18 주식회사 리켐텍 메카노케미스트리 및 알카리프리팅 공정을 이용하여 폐 탈황분진을 리튬 제조 공정에 활용하는 방법.
WO2025036769A1 (en) * 2023-08-11 2025-02-20 Nobian Chemicals Bv Process for producing lithium hydroxide monohydrate
KR20250094408A (ko) * 2023-12-18 2025-06-25 포스코홀딩스 주식회사 양극재 수세액으로부터 리튬을 회수하는 방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3597340A (en) * 1968-11-05 1971-08-03 Lithium Corp Recovery of lithium as lioh.h20 from aqueous chloride brines containing lithium chloride and sodium chloride
US4207297A (en) * 1978-03-27 1980-06-10 Foote Mineral Company Process for producing high purity lithium carbonate
US4221775A (en) * 1978-12-26 1980-09-09 Research Dynamics, Inc. Method of producing porous lithium oxide
JP3384608B2 (ja) * 1994-03-23 2003-03-10 出光石油化学株式会社 リチウムイオンの回収方法
US6555078B1 (en) * 1996-09-26 2003-04-29 Fmc Corporation Method of preparing lithium salts
JP2000256010A (ja) * 1999-03-11 2000-09-19 Idemitsu Petrochem Co Ltd リチウムの回収方法
JP2006265023A (ja) * 2005-03-23 2006-10-05 Mitsubishi Chemicals Corp 水酸化リチウム一水塩の無水化方法
KR100725589B1 (ko) * 2006-04-19 2007-06-08 한밭대학교 산학협력단 리튬 폐기물로부터 고순도 수산화 리튬 제일수화물의제조방법
CN100455512C (zh) * 2007-12-28 2009-01-28 四川天齐锂业股份有限公司 电池级单水氢氧化锂的制备方法
CA2796849C (en) * 2010-04-23 2020-11-24 Simbol Mining Corp. A process for making lithium carbonate from lithium chloride
CN102701239B (zh) * 2012-03-19 2014-12-03 江西赣锋锂业股份有限公司 一种从锂辉石提锂制备单水氢氧化锂的方法
CN102659144B (zh) * 2012-04-26 2014-02-12 雅安华汇锂业科技材料有限公司 高纯级单水氢氧化锂的制备方法

Also Published As

Publication number Publication date
CN107108245A (zh) 2017-08-29
US9988279B2 (en) 2018-06-05
EP3215461A4 (en) 2018-07-11
AU2014410711A1 (en) 2017-05-25
WO2016070217A1 (en) 2016-05-12
JP2018500261A (ja) 2018-01-11
US20170233261A1 (en) 2017-08-17
KR20170088873A (ko) 2017-08-02
EP3215461A1 (en) 2017-09-13
CA2966525A1 (en) 2016-05-12
MX2017005919A (es) 2017-08-03
AR101079A1 (es) 2016-11-23

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