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CL2014002473A1 - Metodo y disposicion para recuperar carbonato de litio que comprende triturar la materia prima en presencia de agua y carbonato de sodio, lixiviar la lechada en presencia de vapor a alta presion, carbonatar la solucion, separar los solidos de la solucion, purificar la solucion que contiene carbonato de litio y cristalizar. - Google Patents

Metodo y disposicion para recuperar carbonato de litio que comprende triturar la materia prima en presencia de agua y carbonato de sodio, lixiviar la lechada en presencia de vapor a alta presion, carbonatar la solucion, separar los solidos de la solucion, purificar la solucion que contiene carbonato de litio y cristalizar.

Info

Publication number
CL2014002473A1
CL2014002473A1 CL2014002473A CL2014002473A CL2014002473A1 CL 2014002473 A1 CL2014002473 A1 CL 2014002473A1 CL 2014002473 A CL2014002473 A CL 2014002473A CL 2014002473 A CL2014002473 A CL 2014002473A CL 2014002473 A1 CL2014002473 A1 CL 2014002473A1
Authority
CL
Chile
Prior art keywords
solution
lithium carbonate
carbonating
crystallize
leaching
Prior art date
Application number
CL2014002473A
Other languages
English (en)
Inventor
Marika Tiihonen
Liisa Haavanlammi
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49221904&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CL2014002473(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Outotec Finland Oy filed Critical Outotec Finland Oy
Publication of CL2014002473A1 publication Critical patent/CL2014002473A1/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
    • C01D15/08—Carbonates; Bicarbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • 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
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general
    • C01D7/06—Preparation via sodium or potassium magnesium carbonate
    • 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
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
CL2014002473A 2012-03-19 2014-09-17 Metodo y disposicion para recuperar carbonato de litio que comprende triturar la materia prima en presencia de agua y carbonato de sodio, lixiviar la lechada en presencia de vapor a alta presion, carbonatar la solucion, separar los solidos de la solucion, purificar la solucion que contiene carbonato de litio y cristalizar. CL2014002473A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20125302 2012-03-19

Publications (1)

Publication Number Publication Date
CL2014002473A1 true CL2014002473A1 (es) 2015-04-17

Family

ID=49221904

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2014002473A CL2014002473A1 (es) 2012-03-19 2014-09-17 Metodo y disposicion para recuperar carbonato de litio que comprende triturar la materia prima en presencia de agua y carbonato de sodio, lixiviar la lechada en presencia de vapor a alta presion, carbonatar la solucion, separar los solidos de la solucion, purificar la solucion que contiene carbonato de litio y cristalizar.

Country Status (9)

Country Link
US (1) US9255012B2 (es)
EP (1) EP2828201A4 (es)
CN (1) CN104245587A (es)
AU (1) AU2013237292B2 (es)
CA (1) CA2867346A1 (es)
CL (1) CL2014002473A1 (es)
EA (1) EA201491632A1 (es)
FI (1) FI127085B (es)
WO (1) WO2013140039A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9725787B2 (en) 2012-06-05 2017-08-08 Outotec (Finland) Oy Process and equipment for producing pure lithium-containing solution

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2964106C (en) 2012-04-23 2018-10-02 Nemaska Lithium Inc. Processes for preparing lithium hydroxide
CA2927020C (en) 2012-05-30 2021-03-23 Nemaska Lithium Inc. Processes for preparing lithium carbonate
CA3014124A1 (en) 2013-03-15 2014-09-18 Nemaska Lithium Inc. Use of electrochemical cell for preparing lithium hydoxide
WO2015058287A1 (en) 2013-10-23 2015-04-30 Nemaska Lithium Inc. Processes for preparing lithium carbonate
CA2964148C (en) 2014-02-24 2018-06-05 Nemaska Lithium Inc. Methods for treating lithium-containing materials
PT3204528T (pt) * 2014-10-10 2020-07-15 Li Tech Pty Ltd Processo de recuperação
FI127782B (en) * 2014-12-02 2019-02-15 Keliber Oy Process for the production of lithium metal phosphate
CN106145164B (zh) * 2015-03-26 2019-07-09 深圳前海南锂新材料有限公司 从锂云母中制备碳酸锂的方法
KR102559772B1 (ko) 2015-08-27 2023-07-25 네마스카 리튬 인코포레이션 리튬 함유 물질 처리 방법
CN106906359B (zh) 2015-12-22 2018-12-11 理查德.亨威克 从硅酸盐矿物收取锂
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
CN105836768B (zh) * 2016-05-26 2017-12-12 广州市睿石天琪能源技术有限公司 利用高温蒸汽快速制备碳酸锂或浓缩卤水的方法及系统
FI128092B (en) 2016-06-01 2019-09-13 Keliber Oy Method of Producing Non-Conductive Lithium Metal Phosphates
CA2940509A1 (en) 2016-08-26 2018-02-26 Nemaska Lithium Inc. Processes for treating aqueous compositions comprising lithium sulfate and sulfuric acid
CN106430259B (zh) * 2016-12-13 2017-11-17 宜春银锂新能源有限责任公司 一种应用于锂云母制碳酸锂加工装置
CA3067491C (en) * 2017-06-22 2023-09-12 Outotec (Finland) Oy Method of extracting lithium compound(s)
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
MX2020010735A (es) * 2018-04-11 2020-11-09 Basf Se Proceso para la recuperacion de litio y metal de transicion mediante calor.
WO2019220003A1 (en) * 2018-05-18 2019-11-21 Outotec (Finland) Oy Method for recovering lithium hydroxide
CN110817908A (zh) * 2018-08-13 2020-02-21 中国石油化工股份有限公司 利用含锂废料制备高纯碳酸锂的系统及方法
CN108793204B (zh) * 2018-08-24 2020-09-04 中国科学院青海盐湖研究所 一种含锂料液制备碳酸锂的方法及系统
CA3118598A1 (en) 2018-11-29 2020-06-04 ICSIP Pty Ltd Production of lithium chemicals and metallic lithium
CN109652655B (zh) * 2018-12-30 2021-01-26 沈阳化工研究院有限公司 一种回收处理锂电池过程中回收锂的方法
CN109942009B (zh) * 2019-04-26 2021-08-17 核工业北京化工冶金研究院 一种电池级碳酸锂的制备方法
WO2020232556A1 (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
CA3160982A1 (en) * 2019-11-15 2021-05-20 Metso Outotec Finland Oy Arrangement and method for recovering lithium hydroxide
CN111593200A (zh) * 2020-04-30 2020-08-28 中国科学院过程工程研究所 一种废旧锂离子电池中有价金属的回收方法
WO2022094696A1 (en) 2020-11-03 2022-05-12 Rock Tech Lithium Inc. Process for the production of lithium hydroxide
CN112479235A (zh) * 2020-12-23 2021-03-12 江苏容汇通用锂业股份有限公司 一种中空球状碳酸锂的制备方法
CN112939034B (zh) * 2021-03-19 2023-08-15 江西云威新材料有限公司 一种工业级碳酸锂制备电池级无水氢氧化锂的方法
JP2025503715A (ja) 2022-01-17 2025-02-04 アイシーエスアイピー ピーティーワイ リミテッド リチウム製造のプロセスとシステム
GB2623751A (en) * 2022-10-21 2024-05-01 Res By British Lithium Limited Production of battery grade chemicals
CN116854113A (zh) * 2023-07-13 2023-10-10 江西金辉锂业有限公司 一种利用锂辉石制取碳酸锂的方法
CN117049573B (zh) * 2023-07-31 2025-09-02 广西中伟新材料科技有限公司 碳酸锂的制备方法和装置
FI131241B1 (en) * 2023-11-24 2025-01-03 Metso Finland Oy Method for recovering lithium from a lithium-containing stream
CN120119115A (zh) 2023-12-08 2025-06-10 美卓芬兰有限公司 锂精矿的浸出
WO2025120255A1 (en) 2023-12-08 2025-06-12 Metso Finland Oy Leaching of lithium concentrates
WO2025120256A1 (en) 2023-12-08 2025-06-12 Metso Finland Oy A novel leaching process of lithium concentrates
CN120119116A (zh) 2023-12-08 2025-06-10 美卓芬兰有限公司 锂精矿的碱法浸出工艺
WO2025170842A1 (en) * 2024-02-07 2025-08-14 The Regents Of The University Of California Lithium extraction from alpha-spodumene
CN120648917A (zh) 2024-03-15 2025-09-16 美卓芬兰有限公司 未煅烧的锂精矿的新型大气压浸出方法
CN120648918A (zh) 2024-03-15 2025-09-16 美卓芬兰有限公司 锂精矿的新型大气压浸出方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3131022A (en) 1960-02-09 1964-04-28 Mini Richesses Nature Process for producing lithium carbonate with concomitant recovery of reactants
US3112172A (en) 1960-12-05 1963-11-26 Dept Of Natural Resources Of T Production of various lithium salts
US3857920A (en) * 1971-07-29 1974-12-31 Department Of Health Education Recovery of lithium carbonate
GB1576130A (en) * 1976-08-10 1980-10-01 Quebec Ministere Des Richesses Continuous production of lithium carbonate
US6048507A (en) * 1997-12-09 2000-04-11 Limtech Process for the purification of lithium carbonate
US7157065B2 (en) 1998-07-16 2007-01-02 Chemetall Foote Corporation Production of lithium compounds directly from lithium containing brines
FI121785B (fi) 2009-03-11 2011-04-15 Outotec Oyj Menetelmä litiumbikarbonaatin puhdistamiseksi
CN102892708B (zh) 2010-01-07 2015-04-22 银河锂业国际有限公司 用于制造碳酸锂的方法
EP2749535B1 (en) 2010-02-17 2019-07-31 All American Lithium LLC Processes for preparing highly pure lithium carbonate and other highly pure lithium containing compounds
CN101948124B (zh) * 2010-09-09 2012-09-19 江西赣锋锂业股份有限公司 一种从锂辉石中提取锂盐的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9725787B2 (en) 2012-06-05 2017-08-08 Outotec (Finland) Oy Process and equipment for producing pure lithium-containing solution

Also Published As

Publication number Publication date
AU2013237292B2 (en) 2015-09-10
EP2828201A1 (en) 2015-01-28
WO2013140039A8 (en) 2013-11-28
WO2013140039A1 (en) 2013-09-26
CA2867346A1 (en) 2013-09-26
US20150044124A1 (en) 2015-02-12
AU2013237292A1 (en) 2014-10-02
FI20145880L (fi) 2014-10-07
US9255012B2 (en) 2016-02-09
FI127085B (en) 2017-11-15
EA201491632A1 (ru) 2015-03-31
EP2828201A4 (en) 2015-11-25
CN104245587A (zh) 2014-12-24

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