CL2016002121A1 - Metodo para tratar materiales que contienen litio - Google Patents

Metodo para tratar materiales que contienen litio

Info

Publication number
CL2016002121A1
CL2016002121A1 CL2016002121A CL2016002121A CL2016002121A1 CL 2016002121 A1 CL2016002121 A1 CL 2016002121A1 CL 2016002121 A CL2016002121 A CL 2016002121A CL 2016002121 A CL2016002121 A CL 2016002121A CL 2016002121 A1 CL2016002121 A1 CL 2016002121A1
Authority
CL
Chile
Prior art keywords
lithium
aqueous composition
lithium sulfate
sulfate
mixture
Prior art date
Application number
CL2016002121A
Other languages
English (en)
Inventor
Jean-François Magnan
Guy Bourassa
Nicolas Laroche
Gary Pearse
Stephen Charles Mackie
Mykolas Gladkovas
J David Genders
Geneviève Clayton
Pierre Bouchard
Peter Symons
Original Assignee
Nemaska Lithium Inc
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 Nemaska Lithium Inc filed Critical Nemaska Lithium Inc
Publication of CL2016002121A1 publication Critical patent/CL2016002121A1/es

Links

Classifications

    • 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
    • C25B1/16—Hydroxides
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • 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
    • 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
    • B01D61/422—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
    • 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
    • B01D61/58—Multistep processes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
    • C01D1/04—Hydroxides
    • C01D1/20—Preparation by reacting oxides or hydroxides with alkali metal salts
    • 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
    • C01D15/06—Sulfates; Sulfites
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/06—Sulfating roasting
    • 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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • 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
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt 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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
    • 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
    • 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
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • 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
    • B01D2311/2684—Electrochemical 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)
  • Metallurgy (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Electrochemistry (AREA)
  • Nanotechnology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

metodo para preparar hidroxido de litio que comprende mezclar un material que contiene litio con una composicion acuosa acida que comprende opcionalmente sulfato de litio y obtener por lo tanto una mezcla, tostar la mezcla bajo condiciones adecuadas para obtener un tostado, material que contiene litio, lixiviar el material tostado bajo condiciones adecuadas para obtener una primera composicion acuosa que comprende sulfato de litio, someter la primera composicion acuosa que comprende sulfato de litio a un proceso de electromembrana bajo condiciones adecuadas para la conversion al menos parcial del sulfato de litio a hidroxido de litio y para obtener una segunda composicion acuosa que comprende sulfato de litio; e incrementar opcionalmente la concentracion de acido en la segunda composicion acuosa; y usar la segunda composicion acuosa que comprende sulfato de litio como la composicion acuosa acida que comprende opcionalmente sulfato de litio para mezclarse con el material que contiene litio y para obtener la mezcla; metodo para extraer un alcali; metodo para extraer litio
CL2016002121A 2014-02-24 2016-08-22 Metodo para tratar materiales que contienen litio CL2016002121A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201461943700P 2014-02-24 2014-02-24

Publications (1)

Publication Number Publication Date
CL2016002121A1 true CL2016002121A1 (es) 2016-12-23

Family

ID=53877468

Family Applications (2)

Application Number Title Priority Date Filing Date
CL2016002121A CL2016002121A1 (es) 2014-02-24 2016-08-22 Metodo para tratar materiales que contienen litio
CL2017002137A CL2017002137A1 (es) 2014-02-24 2017-08-21 (divisional nº 2121-2016 ) metodo para tratar minerales que contienen litio.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CL2017002137A CL2017002137A1 (es) 2014-02-24 2017-08-21 (divisional nº 2121-2016 ) metodo para tratar minerales que contienen litio.

Country Status (15)

Country Link
US (5) US10544512B2 (es)
EP (3) EP3492632B1 (es)
JP (3) JP6449317B2 (es)
KR (3) KR102341052B1 (es)
CN (2) CN110331417A (es)
AU (4) AU2015221373C1 (es)
CA (8) CA3047774C (es)
CL (2) CL2016002121A1 (es)
DK (2) DK3110988T3 (es)
ES (2) ES2743245T3 (es)
HR (2) HRP20191302T1 (es)
PL (2) PL3492632T3 (es)
PT (2) PT3110988T (es)
RS (2) RS59229B1 (es)
WO (1) WO2015123762A1 (es)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2871092C (en) 2012-04-23 2017-05-09 Nemaska Lithium Inc. Processes for preparing lithium hydroxide
AU2013270412C1 (en) 2012-05-30 2017-04-06 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
CA2928227C (en) 2013-10-23 2017-05-16 Nemaska Lithium Inc. Processes and systems for preparing lithium hydroxide
RS59229B1 (sr) * 2014-02-24 2019-10-31 Nemaska Lithium Inc Postupci za obradu materijalima koji sadrže litijum
US10597305B2 (en) 2015-08-27 2020-03-24 Nemaska Lithium Inc. Methods for treating lithium-containing materials
CN106906359B (zh) 2015-12-22 2018-12-11 理查德.亨威克 从硅酸盐矿物收取锂
GB201602259D0 (en) * 2016-02-08 2016-03-23 Bateman Advanced Technologies Ltd Integrated Lithium production process
PT109396A (pt) 2016-05-18 2017-11-20 Inst Superior Tecnico Processo de extração de lítio de minérios e concentrados por ativação mecânica e reação com ácido sulfúrico
CA2940509A1 (en) * 2016-08-26 2018-02-26 Nemaska Lithium Inc. Processes for treating aqueous compositions comprising lithium sulfate and sulfuric acid
EP3538266B1 (en) 2016-11-14 2024-08-21 Lilac Solutions, Inc. Lithium extraction with coated ion exchange particles
CN107034355B (zh) * 2017-05-05 2018-03-27 江西南氏锂电新材料有限公司 一种从锂云母矿中提取铷和铯的方法
RU2663021C1 (ru) * 2017-07-17 2018-08-01 Акционерное общество "Ведущий научно-исследовательский институт химической технологии" Способ извлечения лития из сподумена
US10450633B2 (en) * 2017-07-21 2019-10-22 Larry Lien Recovery of lithium from an acid solution
CA3071649C (en) 2017-08-02 2025-05-20 Lilac Solutions, Inc. ION EXCHANGE SYSTEM FOR LITHIUM EXTRACTION
US11253848B2 (en) 2017-08-02 2022-02-22 Lilac Solutions, Inc. Lithium extraction with porous ion exchange beads
RS66118B1 (sr) * 2017-11-09 2024-11-29 United States Borax Inc Proces za izdvajanje minerala
CN113772750B (zh) 2017-11-22 2024-05-10 内玛斯卡锂业有限公司 制备各种金属的氢氧化物和氧化物以及其衍生物的方法
KR102667270B1 (ko) * 2018-02-17 2024-05-17 리락 솔루션즈, 인크. 리튬 추출 및 전환을 위한 통합 시스템
US10648090B2 (en) 2018-02-17 2020-05-12 Lilac Solutions, Inc. Integrated system for lithium extraction and conversion
MA52428A (fr) 2018-02-28 2021-06-02 Lilac Solutions Inc Réacteur d'échange d'ions à piège à particules pour extraction de lithium
CN110451534A (zh) * 2018-08-06 2019-11-15 南方科技大学 一种锂盐的提纯装置、提纯系统和提纯方法
KR102177039B1 (ko) * 2018-09-11 2020-11-10 주식회사 포스코 리튬 화합물 제조방법
JP7621949B2 (ja) 2018-11-29 2025-01-27 アイシーエスアイピー ピーティーワイ リミテッド リチウム化学物質及び金属リチウムの製造
KR102164661B1 (ko) * 2018-12-06 2020-10-12 주식회사 에코프로이노베이션 리튬 정광으로부터 황산나트튬 혼합 배소에 의한 수산화리튬 제조방법
CN113316664B (zh) 2018-12-18 2023-12-08 浦项股份有限公司 合金涂覆钢板及其制造方法
CN109371227A (zh) * 2018-12-19 2019-02-22 王永成 锂辉石磁性物的硫酸法提锂工艺
CN109680295B (zh) * 2019-02-22 2019-11-22 北京廷润膜技术开发股份有限公司 一种工业级碳酸锂固体制备氢氧化锂的方法
KR102278372B1 (ko) * 2019-04-29 2021-07-19 고등기술연구원연구조합 리튬 함유 물질로부터 리튬 회수방법
EP3972937A4 (en) * 2019-05-22 2023-07-26 Nemaska Lithium Inc. PROCESSES FOR THE PREPARATION OF HYDROXIDES AND OXIDES OF VARIOUS METALS AND THEIR DERIVATIVES
CN110643831B (zh) * 2019-09-29 2021-09-17 天津科技大学 一种无隔膜电化学提锂系统及其提锂方法
JP2023514803A (ja) 2020-01-09 2023-04-11 ライラック ソリューションズ，インク． 望ましくない金属を分離するための方法
CA3178825A1 (en) 2020-06-09 2021-12-16 David Henry SNYDACKER Lithium extraction in the presence of scalants
KR20230108324A (ko) * 2020-11-20 2023-07-18 어플라이드 머티어리얼스, 인코포레이티드 리튬 프로세싱 장비를 위한 세정 재료들 및 프로세스들
WO2022109156A1 (en) * 2020-11-20 2022-05-27 Lilac Solutions, Inc. Lithium production with volatile acid
EP4247759A1 (en) 2020-11-20 2023-09-27 Lilac Solutions, Inc. Lithium production with volatile acid
CN112645361A (zh) * 2020-12-23 2021-04-13 广西天源新能源材料有限公司 一种用锂辉石和锂聚合物生产单水氢氧化锂的工艺
KR20240014047A (ko) 2021-04-23 2024-01-31 리락 솔루션즈, 인크. 리튬 추출을 위한 이온 교환 장치
US20250003099A1 (en) * 2021-07-09 2025-01-02 Basf Se ELECTROLYSIS OF Li2SO4 AT LOW PH RANGES
EP4384644A4 (en) * 2021-08-11 2026-03-11 Tenova Advanced Tech Ltd PROCESS FOR THE PRODUCTION OF LITHIUM SALTS
CN119528181A (zh) 2022-01-17 2025-02-28 Icsip私人有限公司 用于锂生产的方法和系统
WO2023192192A1 (en) 2022-03-28 2023-10-05 Lilac Solutions, Inc. Lithium extraction enhanced by an alternate phase
CA3245669A1 (en) 2022-04-01 2023-10-05 Lilac Solutions, Inc. Extraction of lithium with chemical additives
CA3249725A1 (en) * 2022-05-02 2025-02-03 Sociedad Quimica Y Minera De Chile S.A. GENERAL PROCESS FOR OBTAINING A LITHIUM SULFATE MONOHYDRATE ORE WITH LOW CONTENTS OF IMPURITIES ASSOCIATED WITH CHLORINE AND MAGNESIUM
CN119136914A (zh) * 2022-05-02 2024-12-13 智利化学和矿业股份有限公司 获得氯和镁杂质含量低的硫酸锂一水合物矿石的方法
KR102641852B1 (ko) * 2023-01-30 2024-02-27 주식회사 영풍 폐리튬전지로부터 리튬을 회수하는 방법
WO2024259209A2 (en) * 2023-06-16 2024-12-19 Energy Exploration Technologies, Inc. Compositions, apparatus, systems and methods for extracting a metal from an aqueous solution
KR102780890B1 (ko) * 2023-08-23 2025-03-14 한국지질자원연구원 리튬 함유 광물로부터 리튬을 추출하는 방법 및 이에 의해 추출된 리튬 화합물
KR20250094469A (ko) * 2023-12-18 2025-06-25 포스코홀딩스 주식회사 리튬을 함유한 원료에서 수산화리튬을 제조하는 방법

Family Cites Families (127)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA659894A (en) * 1963-03-19 N. Glew David Aqueous solution treatment
CA504477A (en) 1954-07-20 B. Ellestad Reuben Method of extracting lithium values from spodumene ores
GB530028A (en) 1938-06-22 1940-12-03 Bolidens Gruv Ab Method of recovering lithium from minerals
US2331838A (en) 1938-06-22 1943-10-12 Bolidens Gruv Ab Method of recovering lithium from minerals
US2516109A (en) * 1948-09-16 1950-07-25 Metalloy Corp Method of extracting lithium values from spodumene ores
US2793941A (en) * 1949-03-21 1957-05-28 Nelson N Estes Apparatus for growing crystals
US2882243A (en) 1953-12-24 1959-04-14 Union Carbide Corp Molecular sieve adsorbents
US2872393A (en) 1954-12-03 1959-02-03 Olin Mathieson Production of lithium hydroxide
GB841989A (en) 1955-06-03 1960-07-20 Ronald Herbert Henry Morley Improvements in and relating to methods of extracting lithium from petalite, products of those methods and applications of those products
GB845511A (en) 1956-01-03 1960-08-24 Permutit Co Ltd Improvements relating to the production of metal hydroxides
US3007771A (en) 1956-11-30 1961-11-07 American Potash & Chem Corp Manufacture of lithium carbonate
US3214362A (en) 1961-01-09 1965-10-26 Ionics Electrolysis of aqueous electrolyte solutions and apparatus therefor
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
SU310538A1 (es) 1969-08-04 1974-08-05 Институт неорганической химии , электрохимии Грузинской ССР
US3857920A (en) 1971-07-29 1974-12-31 Department Of Health Education Recovery of lithium carbonate
US3899403A (en) 1973-11-01 1975-08-12 Hooker Chemicals Plastics Corp Electrolytic method of making concentrated hydroxide solutions by sequential use of 3-compartment and 2-compartment electrolytic cells having separating compartment walls of particular cation-active permselective membranes
US3959095A (en) 1975-01-31 1976-05-25 Hooker Chemicals & Plastics Corporation Method of operating a three compartment electrolytic cell for the production of alkali metal hydroxides
JPS51113108A (en) 1975-03-28 1976-10-06 Sawafuji Electric Co Ltd Automatic voltage control system in brushless generator
US4036713A (en) 1976-03-04 1977-07-19 Foote Mineral Company Process for the production of high purity lithium hydroxide
JPS5948870B2 (ja) * 1977-09-13 1984-11-29 旭硝子株式会社 水酸化リチウムの製造方法
US4207297A (en) 1978-03-27 1980-06-10 Foote Mineral Company Process for producing high purity lithium carbonate
US4273628A (en) 1979-05-29 1981-06-16 Diamond Shamrock Corp. Production of chromic acid using two-compartment and three-compartment cells
US4287163A (en) * 1979-05-29 1981-09-01 Saline Processors, Inc. Process for recovering lithium from brine by salting out lithium sulfate monohydrate
JPS5795826A (en) * 1980-12-04 1982-06-14 Rasa Kogyo Kk Manufacture of high purity lithium salt of mineral acid
US4391680A (en) 1981-12-03 1983-07-05 Allied Corporation Preparing alkali metal hydroxide by water splitting and hydrolysis
US4561945A (en) 1984-07-30 1985-12-31 United Technologies Corporation Electrolysis of alkali metal salts with hydrogen depolarized anodes
US4723962A (en) * 1985-02-04 1988-02-09 Lithium Corporation Of America Process for recovering lithium from salt brines
US4999095A (en) 1985-05-03 1991-03-12 Allied-Signal Inc. Recovery of mixed acids from mixed salts
US4707234A (en) 1985-10-25 1987-11-17 Toyo Soda Manufacturing Co., Ltd. Method for separating an acid and an alkali from an aqueous solution of a salt
CA1272982A (en) 1985-11-14 1990-08-21 Donald Lorne Ball Method for the recovery of lithium from solutions by electrodialysis
US4806215A (en) 1988-07-27 1989-02-21 Tenneco Canada Inc. Combined process for production of chlorine dioxide and sodium hydroxide
US4961909A (en) 1989-11-09 1990-10-09 Comino Ltd. Process for the manufacture of copper arsenate
DE4009410A1 (de) * 1990-03-23 1991-09-26 Basf Ag Verfahren zur elektrochemischen spaltung von alkali sulfaten
US5198080A (en) 1990-06-08 1993-03-30 Tenneco Canada Inc. Electrochemical processing of aqueous solutions
US5129936A (en) 1990-07-30 1992-07-14 Wilson Harold W Processes for the preparation of acid fortified paramagnetic iron sulfate salt compounds for use in the treatment of agricultural soils
JP2535748B2 (ja) 1991-03-04 1996-09-18 工業技術院長 リチウム回収方法
US5098532A (en) 1991-05-24 1992-03-24 Ormiston Mining And Smelting Co. Ltd. Process for producing sodium hydroxide and ammonium sulfate from sodium sulfate
SE500107C2 (sv) 1991-06-26 1994-04-18 Eka Nobel Ab Förfarande för framställning av klordioxid
IT1248564B (it) 1991-06-27 1995-01-19 Permelec Spa Nora Processo di decomposizione elettrochimica di sali neutri senza co-produzione di alogeni o di acido e cella di elettrolisi adatta per la sua realizzazione.
GB9119613D0 (en) * 1991-09-13 1991-10-23 Ici Plc Electrochemical process
US5246551A (en) 1992-02-11 1993-09-21 Chemetics International Company Ltd. Electrochemical methods for production of alkali metal hydroxides without the co-production of chlorine
SE511003C2 (sv) 1992-03-16 1999-07-19 Eka Chemicals Ab Förfarande och apparat för framställning av svavelsyra och alkalimetallhydroxid
FI94063C (fi) 1993-08-17 1995-07-10 Kemira Oy Menetelmä alkalimetalli- tai ammoniumperoksodisulfaattisuolojen ja alkalimetallihydroksidin samanaikaiseksi valmistamiseksi
US5830422A (en) 1995-06-23 1998-11-03 Ormiston Mining And Smelting Co. Ltd. Method for production of sodium bicarbonate, sodium carbonate and ammonium sulfate from sodium sulfate
US6514640B1 (en) 1996-04-23 2003-02-04 Board Of Regents, The University Of Texas System Cathode materials for secondary (rechargeable) lithium batteries
US5788943A (en) 1996-09-05 1998-08-04 The Hall Chemical Company Battery-grade nickel hydroxide and method for its preparation
EP1016152A1 (en) 1997-06-23 2000-07-05 Pacific Lithium Limited Lithium recovery and purification
WO1999000178A1 (en) 1997-06-30 1999-01-07 Electrosynthesis Company, Inc. Electrochemical methods for recovery of ascorbic acid
US6120576A (en) 1997-09-11 2000-09-19 Mitsui Mining And Smelting Co., Ltd. Method for preparing nickel fine powder
US6048507A (en) 1997-12-09 2000-04-11 Limtech Process for the purification of lithium carbonate
DE19809420A1 (de) 1998-03-05 1999-09-09 Basf Ag Verfahren zur Herstellung von hochreinen Lithiumsalzen
US6306787B1 (en) 1998-06-10 2001-10-23 Sakai Chemical Industry Co., Ltd. Nickel hydroxide particles and production and use thereof
US6331236B1 (en) 1998-07-21 2001-12-18 Archer Daniels Midland Company Electrodialysis of salts for producing acids and bases
US6547836B1 (en) * 1998-11-10 2003-04-15 Sqm Salar S.A. Process for obtaining monohydrated lithium sulfate from natural brines
US6627061B2 (en) 1999-05-05 2003-09-30 Archer-Daniels-Midland Company Apparatus and process for electrodialysis of salts
US7390466B2 (en) 1999-07-14 2008-06-24 Chemetall Foote Corporation Production of lithium compounds directly from lithium containing brines
DE19940069A1 (de) 1999-08-24 2001-03-08 Basf Ag Verfahren zur elektrochemischen Herstellung eines Alkalimetalls aus wäßriger Lösung
US6747065B1 (en) 2000-09-01 2004-06-08 Chemical Products Corporation System and method for producing high purity colloidal silica and potassium hydroxide
CA2319285A1 (en) 2000-09-13 2002-03-13 Hydro-Quebec A method for neutralizing and recycling spent lithium metal polymer rechargeable batteries
US6375824B1 (en) 2001-01-16 2002-04-23 Airborne Industrial Minerals Inc. Process for producing potassium hydroxide and potassium sulfate from sodium sulfate
RU2196735C1 (ru) 2001-07-20 2003-01-20 Закрытое акционерное общество "Экостар-Наутех" Способ получения моногидрата гидроксида лития высокой степени чистоты из материалов, содержащих карбонат лития
TW511306B (en) 2001-08-20 2002-11-21 Ind Tech Res Inst Clean process of recovering metals from waste lithium ion batteries
NZ520452A (en) 2002-10-31 2005-03-24 Lg Chemical Ltd Anion containing mixed hydroxide and lithium transition metal oxide with gradient of metal composition
US7438817B2 (en) 2003-07-24 2008-10-21 Otu Sa System and method for treatment of acidic wastewater
AP2318A (en) 2005-10-03 2011-11-04 Outotec Oyj Method for processing nickel bearing raw material in chloride-based leaching.
JP4211865B2 (ja) 2006-12-06 2009-01-21 戸田工業株式会社 非水電解質二次電池用Ｌｉ−Ｎｉ複合酸化物粒子粉末及びその製造方法、並びに非水電解質二次電池
CN104878405A (zh) * 2008-04-22 2015-09-02 罗克伍德锂公司 制备高纯度氢氧化锂和盐酸的方法
JP2009270189A (ja) 2008-05-07 2009-11-19 Kee:Kk 高純度水酸化リチウムの製法
JP5087790B2 (ja) 2008-06-17 2012-12-05 住友金属鉱山株式会社 アルミニウム含有水酸化ニッケル粒子の製造方法
JP5251401B2 (ja) 2008-09-29 2013-07-31 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質及びその製造方法、並びに非水系電解質二次電池
MX2011005159A (es) * 2008-11-17 2011-07-28 Chemetall Foote Corp Recuperacion de litio de soluciones acuosas.
AU2012261548B2 (en) 2008-11-17 2013-02-21 Rockwood Lithium Inc. Recovery of lithium from aqueous solutions
DE102009010264B4 (de) 2009-02-24 2015-04-23 Süd-Chemie Ip Gmbh & Co. Kg Verfahren zur Aufreinigung lithiumhaltiger Abwässer bei der kontinuierlichen Herstellung von Lithiumübergangsmetallphosphaten
FI121785B (fi) 2009-03-11 2011-04-15 Outotec Oyj Menetelmä litiumbikarbonaatin puhdistamiseksi
JP2011031232A (ja) 2009-08-04 2011-02-17 Kee:Kk 水酸化リチウムの製造方法
CA2786317C (en) 2010-01-07 2020-07-07 Galaxy Resources Limited Process for the production of lithium carbonate
US8936770B2 (en) 2010-01-22 2015-01-20 Molycorp Minerals, Llc Hydrometallurgical process and method for recovering metals
CA2985579C (en) 2010-02-17 2022-11-29 Alger Alternative Energy, Llc Method of producing lithium carbonate from lithium chloride with gas-liquid-solid separator
FI122188B (fi) 2010-03-18 2011-09-30 Outotec Oyj Hydrometallurginen menetelmä metallisen nikkelin valmistamiseksi
EP2560920B1 (en) * 2010-04-23 2020-09-16 TerraLithium LLC A process for making lithium carbonate from lithium chloride
FI122831B (fi) 2010-05-25 2012-07-31 Outotec Oyj Menetelmä spodumeenin käsittelemiseksi
WO2011156861A1 (en) 2010-06-15 2011-12-22 The University Of Queensland Method of recovering a metal
US8431005B1 (en) 2010-06-24 2013-04-30 Western Lithium Corporation Production of lithium and potassium compounds
JP2013531738A (ja) 2010-06-30 2013-08-08 シー アメンドラ スティーヴン リチウム金属の電解生成
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
CN102020295B (zh) 2010-12-22 2012-07-25 四川天齐锂业股份有限公司 高纯碳酸锂的制备方法
PL2668303T3 (pl) 2011-01-25 2019-10-31 Univ Queensland Ulepszony sposób przetwarzania rudy
CA2868373A1 (en) 2011-03-24 2012-09-27 New Sky Energy, Llc Sulfate-based electrolysis processing with flexible feed control, and use to capture carbon dioxide
AU2012248126B2 (en) * 2011-04-29 2015-09-24 Commonwealth Scientific And Industrial Research Organisation Recovery of soda from bauxite residue
JP5316726B2 (ja) 2011-06-07 2013-10-16 住友金属鉱山株式会社 ニッケル複合水酸化物とその製造方法、非水系電解質二次電池用正極活物質とその製造方法、および、非水系電解質二次電池
JP6007601B2 (ja) 2011-06-23 2016-10-12 東ソー株式会社 マンガン酸化物の製造方法
CN102408411B (zh) 2011-09-19 2014-10-22 北京康辰药业股份有限公司 一种含喹啉基的羟肟酸类化合物及其制备方法、以及含有该化合物的药物组合物及其应用
JP5138822B1 (ja) 2012-02-23 2013-02-06 株式会社アストム 高純度水酸化リチウムの製造方法
WO2013140039A1 (en) 2012-03-19 2013-09-26 Outotec Oyj Method for recovering lithium carbonate
JP5406955B2 (ja) 2012-03-22 2014-02-05 日鉄鉱業株式会社 炭酸リチウムを製造する方法
WO2013153692A1 (ja) * 2012-04-13 2013-10-17 旭化成株式会社 リチウム回収方法
CA2871092C (en) 2012-04-23 2017-05-09 Nemaska Lithium Inc. Processes for preparing lithium hydroxide
JP5770675B2 (ja) * 2012-04-26 2015-08-26 古河機械金属株式会社 硫化リチウムの製造方法
AU2013270412C1 (en) 2012-05-30 2017-04-06 Nemaska Lithium Inc. Processes for preparing lithium carbonate
FI124088B (fi) 2012-06-05 2014-03-14 Outotec Oyj Menetelmä ja laitteisto puhtaan litiumpitoisen liuoksen valmistamiseksi
WO2014040138A1 (en) 2012-09-14 2014-03-20 The University Of Queensland Resin scavenging of nickel and cobalt
JP6359018B2 (ja) 2012-10-10 2018-07-18 ロックウッド リチウム ゲゼルシャフト ミット ベシュレンクテル ハフツングＲｏｃｋｗｏｏｄ Ｌｉｔｈｉｕｍ ＧｍｂＨ 使用済みガルバニ電池のリチウム遷移金属酸化物含有部分からの、湿式冶金法によるリチウム、ニッケル、コバルトの回収方法
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
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
CA2928227C (en) 2013-10-23 2017-05-16 Nemaska Lithium Inc. Processes and systems for preparing lithium hydroxide
CN105874089A (zh) 2013-12-03 2016-08-17 昆士兰大学 加工铜的方法
RS59229B1 (sr) 2014-02-24 2019-10-31 Nemaska Lithium Inc Postupci za obradu materijalima koji sadrže litijum
AU2015330958B2 (en) 2014-10-10 2019-11-28 Cornish Lithium plc Recovery process
JP2016162601A (ja) 2015-03-02 2016-09-05 Ｊｘ金属株式会社 リチウムイオン電池用正極活物質の製造方法、リチウムイオン電池用正極活物質、リチウムイオン電池用正極及びリチウムイオン電池
KR101711854B1 (ko) 2015-05-13 2017-03-03 재단법인 포항산업과학연구원 수산화리튬 및 탄산리튬의 제조 방법
US10597305B2 (en) 2015-08-27 2020-03-24 Nemaska Lithium Inc. Methods for treating lithium-containing materials
GB201602259D0 (en) 2016-02-08 2016-03-23 Bateman Advanced Technologies Ltd Integrated Lithium production process
DE102016103100A1 (de) 2016-02-23 2017-08-24 Outotec (Finland) Oy Verfahren und Vorrichtung zur thermischen Behandlung von körnigen Feststoffen
DE102016104738A1 (de) 2016-03-15 2017-09-21 Outotec (Finland) Oy Verfahren und Vorrichtung zur thermischen Behandlung von körnigen Feststoffen
CN106365181B (zh) 2016-08-26 2018-03-09 成都开飞高能化学工业有限公司 一种利用含较高杂质富锂溶液制备电池级碳酸锂的方法
CA2940509A1 (en) 2016-08-26 2018-02-26 Nemaska Lithium Inc. Processes for treating aqueous compositions comprising lithium sulfate and sulfuric acid
CN106315625B (zh) 2016-08-26 2018-07-10 成都开飞高能化学工业有限公司 复合生产高纯单水氢氧化锂、高纯碳酸锂和电池级碳酸锂的方法
WO2018087697A1 (en) 2016-11-09 2018-05-17 Avalon Advanced Materials Inc. Methods and systems for preparing lithium hydroxide
US10508049B2 (en) 2017-05-11 2019-12-17 Tesla, Inc. System for regenerating sodium hydroxide and sulfuric acid from waste water stream containing sodium and sulfate ions
US20210079496A1 (en) 2017-06-08 2021-03-18 Nmr 360 Inc Method for the recovery of lithium
AU2018280351A1 (en) 2017-06-08 2020-01-02 Nmr 360 Inc Process for the recovery of cobalt, lithium, and other metals from spent lithium-based batteries and other feeds
WO2018227237A1 (en) 2017-06-14 2018-12-20 Urban Mining Pty Ltd Method for the production of cobalt and associated oxides from various feed materials
US12180082B2 (en) 2017-06-22 2024-12-31 Outotec (Finland) Oy Method of extracting lithium compound(s)
WO2019059654A1 (ko) 2017-09-19 2019-03-28 주식회사 엘지화학 이차전지용 양극 활물질 전구체, 양극 활물질 및 이를 포함하는 리튬 이차전지
CN113772750B (zh) 2017-11-22 2024-05-10 内玛斯卡锂业有限公司 制备各种金属的氢氧化物和氧化物以及其衍生物的方法
CN109694957B (zh) 2019-02-26 2020-12-18 中国科学院城市环境研究所 一种利用离子液体萃取锂离子电池浸出液金属离子的方法

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