EP2851454A4 - Method for recovering metal from solution, system for recovering metal from solution, and system for recovering lithium from salt water - Google Patents

Method for recovering metal from solution, system for recovering metal from solution, and system for recovering lithium from salt water

Info

Publication number
EP2851454A4
EP2851454A4 EP13790312.6A EP13790312A EP2851454A4 EP 2851454 A4 EP2851454 A4 EP 2851454A4 EP 13790312 A EP13790312 A EP 13790312A EP 2851454 A4 EP2851454 A4 EP 2851454A4
Authority
EP
European Patent Office
Prior art keywords
solution
recovering
metal
recovering metal
salt water
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP13790312.6A
Other languages
German (de)
French (fr)
Other versions
EP2851454A1 (en
Inventor
Je-Yong Yoon
Jae-Han Lee
Choon-Soo Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CELLGEN CO., LTD.
Original Assignee
SEOUL TECHNO HOLDINGS 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 SEOUL TECHNO HOLDINGS Inc filed Critical SEOUL TECHNO HOLDINGS Inc
Publication of EP2851454A1 publication Critical patent/EP2851454A1/en
Publication of EP2851454A4 publication Critical patent/EP2851454A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/22—Electrolytic production, recovery or refining of metals by electrolysis of solutions of metals not provided for in groups C25C1/02 - C25C1/20
    • 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
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/02—Electrolytic production, recovery or refining of metals by electrolysis of solutions of light metals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/02—Electrolytic production, recovery or refining of metals by electrolysis of melts of alkali or alkaline earth metals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
EP13790312.6A 2012-05-16 2013-01-17 Method for recovering metal from solution, system for recovering metal from solution, and system for recovering lithium from salt water Withdrawn EP2851454A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020120051834A KR101361836B1 (en) 2012-05-16 2012-05-16 Method for recovering a metal from solution, system for recovering a metal from solution, and system for recovering lithium from salt water
PCT/KR2013/000353 WO2013172533A1 (en) 2012-05-16 2013-01-17 Method for recovering metal from solution, system for recovering metal from solution, and system for recovering lithium from salt water

Publications (2)

Publication Number Publication Date
EP2851454A1 EP2851454A1 (en) 2015-03-25
EP2851454A4 true EP2851454A4 (en) 2016-01-13

Family

ID=49583919

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13790312.6A Withdrawn EP2851454A4 (en) 2012-05-16 2013-01-17 Method for recovering metal from solution, system for recovering metal from solution, and system for recovering lithium from salt water

Country Status (5)

Country Link
US (1) US20150129433A1 (en)
EP (1) EP2851454A4 (en)
KR (1) KR101361836B1 (en)
CL (1) CL2014002957A1 (en)
WO (1) WO2013172533A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI124088B (en) 2012-06-05 2014-03-14 Outotec Oyj Method and apparatus for preparing a pure solution containing lithium
KR101455093B1 (en) * 2013-04-17 2014-10-27 서울대학교산학협력단 Method for recovering metal from waste battery
KR101509134B1 (en) * 2014-05-22 2015-04-07 이이알앤씨 주식회사 High salt treatment and metal recovery system
KR101710283B1 (en) * 2015-11-11 2017-03-08 고려대학교 산학협력단 Highly selective magnesium recovery apparatus and Highly selective magnesium recovery method using thereof
KR102133790B1 (en) * 2018-08-13 2020-07-21 명지대학교 산학협력단 Recovery method of lithium using ncm oxide
KR102129313B1 (en) * 2018-08-13 2020-07-08 명지대학교 산학협력단 Recovery method of lithium using nmo
WO2021160239A1 (en) * 2020-02-10 2021-08-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method and apparatus for the extraction of lithium from aqueous lithium sources
WO2021160240A1 (en) * 2020-02-10 2021-08-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method and apparatus for the electrochemical extraction of lithium from aqueous lithium sources

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5198081A (en) * 1991-03-04 1993-03-30 Japan As Represented By Director General Of Agency Of Industrial Science And Technology Method and electrode for electrochemical recovery of lithium value from aqueous solution

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980538A (en) * 1974-12-19 1976-09-14 Ag-Met, Inc. Method for the electrolytic recovery of metals
JP4202198B2 (en) * 2003-06-19 2008-12-24 カワサキプラントシステムズ株式会社 Method and apparatus for recycling lithium secondary battery electrode material
JP4244041B2 (en) * 2005-04-07 2009-03-25 シャープ株式会社 Lithium ion secondary battery and manufacturing method thereof
JP5153403B2 (en) * 2008-03-28 2013-02-27 アイ’エムセップ株式会社 Metal recovery apparatus and method
JP5765850B2 (en) * 2010-08-12 2015-08-19 国立研究開発法人日本原子力研究開発機構 Lithium recovery method and lithium recovery device
KR101238898B1 (en) * 2010-08-12 2013-03-04 재단법인 포항산업과학연구원 Method for recovering with high purity lithium, lithium carbonate, lithium hydroxide and synthetic method of cathod material for lithium secondary battery from sea water
KR101136816B1 (en) * 2011-07-26 2012-04-13 한국지질자원연구원 Manufacturing method of electrode module for recovering metal ion, electrode module for recovering metal ion and device for recovering metal ion having the same
US20140076734A1 (en) * 2012-09-19 2014-03-20 Consejo Nacional De Investigaciones Cientificas Y Tecnicas (Conicet) Method and electrochemical device for low environmental impact lithium recovery from aqueous solutions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5198081A (en) * 1991-03-04 1993-03-30 Japan As Represented By Director General Of Agency Of Industrial Science And Technology Method and electrode for electrochemical recovery of lithium value from aqueous solution

Also Published As

Publication number Publication date
CL2014002957A1 (en) 2015-09-21
EP2851454A1 (en) 2015-03-25
US20150129433A1 (en) 2015-05-14
WO2013172533A1 (en) 2013-11-21
KR20130128079A (en) 2013-11-26
KR101361836B1 (en) 2014-02-12

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Legal Events

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DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SEOUL TECHNO HOLDINGS, INC.

RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20151210

RIC1 Information provided on ipc code assigned before grant

Ipc: C25C 3/02 20060101AFI20151204BHEP

Ipc: C25C 7/02 20060101ALI20151204BHEP

Ipc: C25C 1/22 20060101ALI20151204BHEP

Ipc: C22B 26/12 20060101ALI20151204BHEP

Ipc: C25C 1/02 20060101ALI20151204BHEP

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: CELLGEN CO., LTD.

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Effective date: 20181109