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
Authority: CL; Chile
Prior art keywords: solution; lithium carbonate; carbonating; crystallize; leaching
Prior art date: 2012-03-19

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.)

2012-03-19

Filing date

2014-09-17

Publication date

2015-04-17

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.

2014-09-17 Application filed by Outotec Finland Oy filed Critical Outotec Finland Oy

2015-04-17 Publication of CL2014002473A1 publication Critical patent/CL2014002473A1/es

Links

CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 title 2
XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 title 2
229910052808 lithium carbonate Inorganic materials 0.000 title 2
JYYOBHFYCIDXHH-UHFFFAOYSA-N carbonic acid;hydrate Chemical compound O.OC(O)=O JYYOBHFYCIDXHH-UHFFFAOYSA-N 0.000 title 1
238000002386 leaching Methods 0.000 title 1
238000000034 method Methods 0.000 title 1
239000002994 raw material Substances 0.000 title 1
239000002002 slurry Substances 0.000 title 1
229910000029 sodium carbonate Inorganic materials 0.000 title 1
239000007787 solid Substances 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1

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)

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US9725787B2 (en)	2012-06-05	2017-08-08	Outotec (Finland) Oy	Process and equipment for producing pure lithium-containing solution

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EP2841623B1 (en)	2012-04-23	2020-10-28	Nemaska Lithium Inc.	Processes for preparing lithium hydroxide
RS57299B1 (sr)	2012-05-30	2018-08-31	Nemaska Lithium Inc	Postupci za dobijanje litijum karbonata
HRP20210506T1 (hr)	2013-03-15	2021-06-11	Nemaska Lithium Inc.	Postupak za pripremu litijevog hidroksida
EP3060522B1 (en)	2013-10-23	2019-06-12	Nemaska Lithium Inc.	Processes for preparing lithium carbonate
CA3275949A1 (en)	2014-02-24	2025-10-31	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
CN108367933B (zh)	2015-08-27	2020-10-09	内玛斯卡锂公司	用于处理含锂材料的方法
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
DK3642374T3 (da) *	2017-06-22	2023-02-20	Metso Outotec Finland Oy	Fremgangsmåde til ekstraktion af lithiumforbindelse(r)
KR20240075840A (ko)	2017-11-22	2024-05-29	네마스카 리튬 인코포레이션	다양한 금속의 하이드록사이드와 옥사이드 및 이들의 유도체를 제조하는 방법
EP3775303A1 (en) *	2018-04-11	2021-02-17	Basf Se	Process for the recovery of lithium and transition metal using heat
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
CN113365947A (zh)	2018-11-29	2021-09-07	伊希普私人有限公司	锂化学品和金属锂的制备
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
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
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
AR123954A1 (es)	2020-11-03	2023-01-25	Rock Tech Lithium Inc	Procedimiento para la obtención de hidróxido de litio
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
CA3248339A1 (en)	2022-01-17	2023-07-20	ICSIP Pty Ltd	PROCESS AND SYSTEM FOR THE PRODUCTION OF LITHIUM
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
WO2025120255A1 (en)	2023-12-08	2025-06-12	Metso Finland Oy	Leaching 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
CN120119115A (zh)	2023-12-08	2025-06-10	美卓芬兰有限公司	锂精矿的浸出
WO2025120256A1 (en)	2023-12-08	2025-06-12	Metso Finland Oy	A novel leaching process of lithium concentrates
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

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GB1576130A (en)	1976-08-10	1980-10-01	Quebec Ministere Des Richesses	Continuous production of lithium carbonate
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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
CN102947225A (zh) *	2010-02-17	2013-02-27	辛博尔股份有限公司	高纯碳酸锂和其它高纯含锂化合物的制备方法
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

2013
- 2013-03-19 EA EA201491632A patent/EA201491632A1/ru unknown
- 2013-03-19 AU AU2013237292A patent/AU2013237292B2/en active Active
- 2013-03-19 EP EP13764996.8A patent/EP2828201A4/en not_active Ceased
- 2013-03-19 CN CN201380021657.XA patent/CN104245587A/zh active Pending
- 2013-03-19 US US14/385,561 patent/US9255012B2/en active Active
- 2013-03-19 WO PCT/FI2013/050307 patent/WO2013140039A1/en not_active Ceased
- 2013-03-19 CA CA2867346A patent/CA2867346A1/en not_active Abandoned
2014
- 2014-09-17 CL CL2014002473A patent/CL2014002473A1/es unknown
- 2014-10-07 FI FI20145880A patent/FI127085B/en active IP Right Grant

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

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