CL2014003293A1 - Proceso y equipo para producir un solución pura con contenido de litio. - Google Patents

Proceso y equipo para producir un solución pura con contenido de litio.

Info

Publication number
CL2014003293A1
CL2014003293A1 CL2014003293A CL2014003293A CL2014003293A1 CL 2014003293 A1 CL2014003293 A1 CL 2014003293A1 CL 2014003293 A CL2014003293 A CL 2014003293A CL 2014003293 A CL2014003293 A CL 2014003293A CL 2014003293 A1 CL2014003293 A1 CL 2014003293A1
Authority
CL
Chile
Prior art keywords
produce
equipment
lithium content
pure solution
pure
Prior art date
Application number
CL2014003293A
Other languages
English (en)
Inventor
Liisa Haavanlammi
Hannu Laitala
Janne Karonen
Original Assignee
Outotec Finland Oy
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 Outotec Finland Oy filed Critical Outotec Finland Oy
Publication of CL2014003293A1 publication Critical patent/CL2014003293A1/es

Links

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
    • 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
    • C01D15/08—Carbonates; Bicarbonates
    • 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
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • 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
    • 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
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
CL2014003293A 2012-06-05 2014-12-02 Proceso y equipo para producir un solución pura con contenido de litio. CL2014003293A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20125610A FI124088B (fi) 2012-06-05 2012-06-05 Menetelmä ja laitteisto puhtaan litiumpitoisen liuoksen valmistamiseksi

Publications (1)

Publication Number Publication Date
CL2014003293A1 true CL2014003293A1 (es) 2015-03-20

Family

ID=48703597

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2014003293A CL2014003293A1 (es) 2012-06-05 2014-12-02 Proceso y equipo para producir un solución pura con contenido de litio.

Country Status (6)

Country Link
US (1) US9725787B2 (es)
CN (1) CN104583128B (es)
AR (1) AR091264A1 (es)
CL (1) CL2014003293A1 (es)
FI (1) FI124088B (es)
WO (1) WO2013182749A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3824991B1 (en) 2012-04-23 2022-07-27 Nemaska Lithium Inc. Process for preparing lithium sulphate
CA2874917C (en) 2012-05-30 2016-06-21 Nemaska Lithium Inc. Processes for preparing lithium carbonate
DK2971252T3 (da) 2013-03-15 2021-03-29 Nemaska Lithium Inc Fremgangsmåde til fremstilling af lithiumhydroxid
KR102445712B1 (ko) 2013-10-23 2022-09-20 네마스카 리튬 인코포레이션 리튬 카보네이트의 제조방법
PT3110988T (pt) 2014-02-24 2019-09-10 Nemaska Lithium Inc Métodos para o tratamento de materiais que contêm lítio
CA2996651C (en) 2015-08-27 2021-06-01 Nemaska Lithium Inc. Method for preparing lithium hydroxide and lithium sulfate monohydrate using hydrogen depolarized anode
CA2940509A1 (en) 2016-08-26 2018-02-26 Nemaska Lithium Inc. Processes for treating aqueous compositions comprising lithium sulfate and sulfuric acid
AU2018373507B2 (en) 2017-11-22 2024-02-22 Nemaska Lithium Inc. Processes for preparing hydroxides and oxides of various metals and derivatives thereof
CN108892158B (zh) * 2018-07-18 2021-03-26 北京化工大学 以非氟非铁离子液体作为共萃剂提取锂离子的方法
CN113825848A (zh) 2019-03-29 2021-12-21 锂业美洲公司 从沉积粘土中提取锂的方法
CA3141478A1 (en) 2019-05-22 2020-11-26 Nemaska Lithium Inc. Processes for preparing hydroxides and oxides of various metals and derivatives thereof
US11634789B2 (en) 2019-09-16 2023-04-25 InCoR Lithium Selective lithium extraction from brines
CN111139356A (zh) * 2020-01-19 2020-05-12 意定(上海)信息科技有限公司 一种从含锂低镁卤水中提取锂的方法
CN113371740A (zh) * 2020-02-25 2021-09-10 中国科学院青海盐湖研究所 一种含锂料液精制除镁联产氢氧化镁的装置及使用方法
WO2021231894A1 (en) * 2020-05-15 2021-11-18 Winner Water Services Lithium or magnesium extraction processes
US20230183837A1 (en) * 2020-06-11 2023-06-15 Lixivia, Inc. Compositions and Methods for Improving Recovery of Lithium from Brines
JP2023551107A (ja) * 2020-10-27 2023-12-07 ギャラクシー リソーシズ プロプライエタリー リミテッド 水溶液からのリチウムの回収
CN115558799B (zh) * 2021-07-02 2023-12-01 浙江新化化工股份有限公司 锂的萃取方法
US20250101544A1 (en) * 2022-01-26 2025-03-27 Avonlea Technology Holdings Corp. Lithium recovery from brine
CN116445733A (zh) * 2023-03-22 2023-07-18 礼思(上海)材料科技有限公司 一种用于盐湖老卤的高效提锂工艺
FI132042B1 (en) * 2024-01-17 2026-05-04 Metso Finland Oy Precipitation of calcium compounds in liquid extraction systems

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449088A (en) * 1965-04-01 1969-06-10 Dow Chemical Co Extraction of lithium calcium,and magnesium bromides using hydroxyethers and glycols
US3514266A (en) * 1966-10-27 1970-05-26 Us Interior Separation of aluminum,calcium,and magnesium from the alkali metals by solvent extraction
US4271131A (en) * 1979-04-11 1981-06-02 Foote Mineral Company Production of highly pure lithium chloride from impure brines
DE3622105A1 (de) * 1986-07-02 1988-01-07 Metallgesellschaft Ag Verfahren zur gewinnung von lithiumcarbonat
US5219550A (en) 1989-03-31 1993-06-15 Cyprus Foote Mineral Company Production of low boron lithium carbonate from lithium-containing brine
DD294284A5 (de) 1990-05-07 1991-09-26 Veb Erdgasfoerderung "Karl Marx",De Verfahren zur abtrennung von erdalkaliionen aus lithiumsalzloesungen
AR001917A1 (es) * 1996-03-28 1997-12-10 Minera Salar De Atacama S A So Producción de carbonato de litio de alta pureza desde salmueras naturales o industriales
US6048507A (en) * 1997-12-09 2000-04-11 Limtech Process for the purification of lithium carbonate
US6143260A (en) * 1998-07-16 2000-11-07 Chemetall Foote Corporation Method for removing magnesium from brine to yield lithium carbonate
US6921522B2 (en) 1998-07-16 2005-07-26 Chemetall Foote Corporation Production of lithium compounds directly from lithium containing brines
US7390466B2 (en) * 1999-07-14 2008-06-24 Chemetall Foote Corporation Production of lithium compounds directly from lithium containing brines
CN1274855C (zh) 2003-11-20 2006-09-13 中南大学 一种从盐湖卤水中联合提取镁、锂的方法
CN102099296A (zh) * 2008-07-18 2011-06-15 里肯锂有限公司 从盐水中回收锂的方法
CN101698488B (zh) * 2009-11-04 2012-03-21 中国科学院青海盐湖研究所 利用高镁锂比盐湖卤水制备碳酸锂的方法
AU2011236094B2 (en) * 2011-01-20 2012-11-29 Rockwood Lithium Inc. Production of high purity lithium compounds directly from lithium containing brines
CN102168183A (zh) 2011-03-07 2011-08-31 中南大学 一种从预分离钙镁后的盐湖水中提锂的工艺
CN103958412A (zh) * 2011-09-15 2014-07-30 奥若可博有限公司 用于从浓锂卤水制备碳酸锂的方法
EP2828201A4 (en) 2012-03-19 2015-11-25 Outotec Finland Oy METHOD OF RECOVERING LITHIUM CARBONATE
KR101361836B1 (ko) 2012-05-16 2014-02-12 서울대학교산학협력단 용액으로부터 금속을 회수하기 위한 방법, 용액으로부터 금속을 회수하기 위한 시스템 및 염수로부터 리튬을 회수하기 위한 시스템

Also Published As

Publication number Publication date
FI124088B (fi) 2014-03-14
US20150147248A1 (en) 2015-05-28
US9725787B2 (en) 2017-08-08
CN104583128B (zh) 2017-03-08
CN104583128A (zh) 2015-04-29
WO2013182749A1 (en) 2013-12-12
AR091264A1 (es) 2015-01-21

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