WO2012070193A1 - Solution de lixiviation et procédé de collecte de métal - Google Patents

Solution de lixiviation et procédé de collecte de métal Download PDF

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Publication number
WO2012070193A1
WO2012070193A1 PCT/JP2011/006308 JP2011006308W WO2012070193A1 WO 2012070193 A1 WO2012070193 A1 WO 2012070193A1 JP 2011006308 W JP2011006308 W JP 2011006308W WO 2012070193 A1 WO2012070193 A1 WO 2012070193A1
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WO
WIPO (PCT)
Prior art keywords
metal
lithium
recovery method
solution
electrode active
Prior art date
Application number
PCT/JP2011/006308
Other languages
English (en)
Japanese (ja)
Inventor
泰子 山田
山口　欣秀
岡本　正英
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to US13/989,476 priority Critical patent/US20130287654A1/en
Publication of WO2012070193A1 publication Critical patent/WO2012070193A1/fr

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    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/54—Reclaiming serviceable parts of waste accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/52—Reclaiming serviceable parts of waste cells or batteries, e.g. recycling
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/84—Recycling of batteries or fuel cells

Abstract

La présente invention a pour but de proposer un procédé de collecte de métal de valeur pour recueillir un métal à partir d'une batterie lithium-ion à l'aide d'une installation relativement simple sans employer de procédé compliqué. Dans la présente invention, pour atteindre le but, du lithium est sélectivement lixivié à partir d'une matière active d'électrode positive comprenant un oxyde composite de lithium et d'un élément métal de transition à l'aide d'une solution faiblement acide ayant une valeur de pH de 4-7 d'une manière telle que le rapport de sélection Li/Co est augmenté et qu'un rapport élevé de collecte de Li peut être atteint et du lithium est ensuite recueilli à partir d'une solution de lixiviation. En ce qui concerne la solution acide obtenue après la lixiviation de lithium, toute étape de neutralisation pour la solution acide peut être éliminée et la quantité des déchets de la solution acide peut être réduite à l'aide d'un soluté qui peut générer un gaz ou similaire afin de permettre à l'acidité de la solution acide de disparaître naturellement.
PCT/JP2011/006308 2010-11-25 2011-11-11 Solution de lixiviation et procédé de collecte de métal WO2012070193A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/989,476 US20130287654A1 (en) 2010-11-25 2011-11-11 Leaching solution and metal recovery method

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2010261905 2010-11-25
JP2010-261905 2010-11-25
JP2011-128806 2011-06-09
JP2011128806A JP5618913B2 (ja) 2010-11-25 2011-06-09 滲出液および金属回収方法

Publications (1)

Publication Number Publication Date
WO2012070193A1 true WO2012070193A1 (fr) 2012-05-31

Family

ID=46145565

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2011/006308 WO2012070193A1 (fr) 2010-11-25 2011-11-11 Solution de lixiviation et procédé de collecte de métal

Country Status (3)

Country Link
US (1) US20130287654A1 (fr)
JP (1) JP5618913B2 (fr)
WO (1) WO2012070193A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109075407A (zh) * 2016-05-20 2018-12-21 魁北克电力公司 再循环锂电池电极材料的方法
CN109346741A (zh) * 2018-11-30 2019-02-15 成都尤尼瑞克科技有限公司 一种锂电池废旧正极材料再利用的方法
CN109585962A (zh) * 2018-11-30 2019-04-05 成都尤尼瑞克科技有限公司 一种资源化利用锂电池废旧正极材料的方法
WO2021077922A1 (fr) * 2019-10-21 2021-04-29 西南科技大学 Procédé d'extraction de cuivre à partir d'une carte de circuit imprimé mise au rebut à l'aide d'une solution de glycine

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KR101438272B1 (ko) 2012-08-14 2014-09-15 주식회사 포스코 전극재료로부터 금속을 회수하는 방법
SI2975686T1 (sl) * 2014-07-15 2019-04-30 Lars Walch Gmbh & Co. Kg Reciklažni postopek
CN107109516A (zh) * 2014-10-31 2017-08-29 罗克伍德锂有限责任公司 从锂‑硫‑蓄电池中回收锂的方法
JP6352846B2 (ja) * 2015-03-27 2018-07-04 Ｊｘ金属株式会社 リチウムイオン電池リサイクル原料からの金属の回収方法
JP6334450B2 (ja) * 2015-03-27 2018-05-30 Ｊｘ金属株式会社 リチウムイオン電池リサイクル原料からの金属の回収方法
CN104946897A (zh) * 2015-06-08 2015-09-30 江苏大学 钢铁厂含锌烟尘湿法处理富集硫化锌精矿的方法
AR102820A1 (es) * 2015-10-14 2017-03-29 Consejo Nac De Investig Científicas Y Técnicas (Conicet) MÉTODO PARA LA DISOLUCIÓN DE LiCoO₂ CONTENIDO EN BATERÍAS IÓN-LITIO AGOTADAS CON ÁCIDO
JP6000490B1 (ja) * 2015-12-02 2016-09-28 健司 木山 入浴剤
US10205200B2 (en) * 2016-07-07 2019-02-12 Grst International Limited Method for recycling lithium-ion battery
CN109792095B (zh) * 2016-07-22 2022-05-27 魁北克电力公司 从电极材料中回收石墨烯的方法
IT201700058654A1 (it) * 2017-05-30 2018-11-30 Fortom Chimica S R L Procedimento per il recupero di metalli da materiale derivante da batterie, celle e/o pile agli ioni di litio e uso di tali metalli recuperati
CN111540974B (zh) * 2020-05-26 2021-11-09 四川省有色冶金研究院有限公司 一种锂离子电池正极材料回收再利用方法
CN112259754B (zh) * 2020-10-22 2022-08-05 上海交通大学 从废旧锌锰干电池正极材料中资源化回收锰的方法和应用
CN115611250B (zh) * 2021-07-16 2024-04-02 中国科学院过程工程研究所 一种从废旧磷酸铁锂正极粉中回收高纯磷酸铁的方法
DE102021123151A1 (de) 2021-09-07 2023-03-09 Aurubis Ag Verfahren und Anlage zur Rückgewinnung von Metallen aus schwarzer Masse

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JPH07207349A (ja) * 1994-01-20 1995-08-08 Sumitomo Metal Mining Co Ltd 使用済みリチウム二次電池からの有価物の回収方法
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JPH11292533A (ja) * 1998-04-14 1999-10-26 Hiroyuki Nakazawa コバルト酸リチウムからのリチウムの抽出方法
JP2000015216A (ja) * 1998-06-30 2000-01-18 Toshiba Corp リチウムイオン２次電池からの正極活物質の再生方法
JP2005327482A (ja) * 2004-05-12 2005-11-24 Sumitomo Metal Mining Co Ltd リチウムイオン二次電池正極活物質の分離回収方法
JP2006057142A (ja) * 2004-08-20 2006-03-02 Sumitomo Metal Mining Co Ltd リチウムの回収方法
JP2010040458A (ja) * 2008-08-07 2010-02-18 Idemitsu Kosan Co Ltd リチウム回収方法及び金属回収方法

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CN101280357B (zh) * 2008-01-16 2010-10-13 中南大学 一种环保的废旧锂电池回收中的酸浸萃取工艺
CN102101701A (zh) * 2010-12-31 2011-06-22 湖南邦普循环科技有限公司 一种从废钴酸锂中回收钴锂并制备钴酸锂的方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07207349A (ja) * 1994-01-20 1995-08-08 Sumitomo Metal Mining Co Ltd 使用済みリチウム二次電池からの有価物の回収方法
JPH10287864A (ja) * 1997-04-14 1998-10-27 Nippon Chem Ind Co Ltd リチウムイオン二次電池用正極活物質からの有価金属の回収方法
JPH1154159A (ja) * 1997-06-04 1999-02-26 Japan Energy Corp 電池正極廃材からコバルト、ニッケルもしくはマンガンおよびリチウムを回収および再生する方法ならびに電池正極材原料
JPH11292533A (ja) * 1998-04-14 1999-10-26 Hiroyuki Nakazawa コバルト酸リチウムからのリチウムの抽出方法
JP2000015216A (ja) * 1998-06-30 2000-01-18 Toshiba Corp リチウムイオン２次電池からの正極活物質の再生方法
JP2005327482A (ja) * 2004-05-12 2005-11-24 Sumitomo Metal Mining Co Ltd リチウムイオン二次電池正極活物質の分離回収方法
JP2006057142A (ja) * 2004-08-20 2006-03-02 Sumitomo Metal Mining Co Ltd リチウムの回収方法
JP2010040458A (ja) * 2008-08-07 2010-02-18 Idemitsu Kosan Co Ltd リチウム回収方法及び金属回収方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109075407A (zh) * 2016-05-20 2018-12-21 魁北克电力公司 再循环锂电池电极材料的方法
CN109346741A (zh) * 2018-11-30 2019-02-15 成都尤尼瑞克科技有限公司 一种锂电池废旧正极材料再利用的方法
CN109585962A (zh) * 2018-11-30 2019-04-05 成都尤尼瑞克科技有限公司 一种资源化利用锂电池废旧正极材料的方法
CN109346741B (zh) * 2018-11-30 2020-08-11 成都尤尼瑞克科技有限公司 一种锂电池废旧正极材料再利用的方法
WO2021077922A1 (fr) * 2019-10-21 2021-04-29 西南科技大学 Procédé d'extraction de cuivre à partir d'une carte de circuit imprimé mise au rebut à l'aide d'une solution de glycine

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JP5618913B2 (ja) 2014-11-05
JP2012126988A (ja) 2012-07-05
US20130287654A1 (en) 2013-10-31

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