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)
General Life Sciences & Earth Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Geology (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Metallurgy (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
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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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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
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
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
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
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
US12180082B2 (en)	2017-06-22	2024-12-31	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
AU2019252587B2 (en) *	2018-04-11	2024-06-06	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
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
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
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
US11634789B2 (en)	2019-09-16	2023-04-25	InCoR Lithium	Selective lithium extraction from brines
WO2021094647A1 (en) *	2019-11-15	2021-05-20	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
EP4240696A4 (en)	2020-11-03	2024-10-09	Rock Tech Lithium Inc.	PROCESS FOR PRODUCING 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
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
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
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
WO2025120256A1 (en)	2023-12-08	2025-06-12	Metso Finland Oy	A novel leaching process of lithium concentrates
WO2025120255A1 (en)	2023-12-08	2025-06-12	Metso Finland Oy	Leaching of lithium concentrates
WO2025170842A1 (en) *	2024-02-07	2025-08-14	The Regents Of The University Of California	Lithium extraction from alpha-spodumene
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
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

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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
CA2786317C (en)	2010-01-07	2020-07-07	Galaxy Resources Limited	Process for the production of lithium carbonate
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
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 WO PCT/FI2013/050307 patent/WO2013140039A1/en not_active Ceased
- 2013-03-19 EA EA201491632A patent/EA201491632A1/ru unknown
- 2013-03-19 CN CN201380021657.XA patent/CN104245587A/zh active Pending
- 2013-03-19 CA CA2867346A patent/CA2867346A1/en not_active Abandoned
- 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 US US14/385,561 patent/US9255012B2/en active Active
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
FI20145880L (fi)	2014-10-07
FI127085B (en)	2017-11-15
WO2013140039A8 (en)	2013-11-28
CN104245587A (zh)	2014-12-24
AU2013237292B2 (en)	2015-09-10
EA201491632A1 (ru)	2015-03-31
WO2013140039A1 (en)	2013-09-26
AU2013237292A1 (en)	2014-10-02
CA2867346A1 (en)	2013-09-26
EP2828201A1 (en)	2015-01-28
US9255012B2 (en)	2016-02-09
EP2828201A4 (en)	2015-11-25
US20150044124A1 (en)	2015-02-12

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