ATE173027T1 - Verfahren zur rückgewinnung von verwertbaren metallen aus einer nickel-wasserstoffzelle - Google Patents

Verfahren zur rückgewinnung von verwertbaren metallen aus einer nickel-wasserstoffzelle

Info

Publication number
ATE173027T1
ATE173027T1 AT94910600T AT94910600T ATE173027T1 AT E173027 T1 ATE173027 T1 AT E173027T1 AT 94910600 T AT94910600 T AT 94910600T AT 94910600 T AT94910600 T AT 94910600T AT E173027 T1 ATE173027 T1 AT E173027T1
Authority
AT
Austria
Prior art keywords
nickel
alkalis
iron
separated
molten salt
Prior art date
Application number
AT94910600T
Other languages
English (en)
Inventor
Akihito Kaneko
Nobuyuki Kitazume
Chikara Okada
Original Assignee
Santoku Metal Ind
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 Santoku Metal Ind filed Critical Santoku Metal Ind
Application granted granted Critical
Publication of ATE173027T1 publication Critical patent/ATE173027T1/de

Links

Classifications

    • 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
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0453—Treatment or purification of solutions, e.g. obtained 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
    • C22B59/00—Obtaining rare 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
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/34—Electrolytic production, recovery or refining of metals by electrolysis of melts of metals not provided for in groups C25C3/02 - C25C3/32
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Secondary Cells (AREA)
  • Electrolytic Production Of Metals (AREA)
AT94910600T 1993-04-05 1994-04-05 Verfahren zur rückgewinnung von verwertbaren metallen aus einer nickel-wasserstoffzelle ATE173027T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7817293 1993-04-05

Publications (1)

Publication Number Publication Date
ATE173027T1 true ATE173027T1 (de) 1998-11-15

Family

ID=13654535

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94910600T ATE173027T1 (de) 1993-04-05 1994-04-05 Verfahren zur rückgewinnung von verwertbaren metallen aus einer nickel-wasserstoffzelle

Country Status (6)

Country Link
US (1) US5478664A (de)
EP (1) EP0649912B1 (de)
KR (1) KR970007520B1 (de)
AT (1) ATE173027T1 (de)
DE (1) DE69414345T2 (de)
WO (1) WO1994023073A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4445495A1 (de) * 1994-12-20 1996-06-27 Varta Batterie Verfahren zur Rückgewinnung von Metallen aus gebrauchten Nickel-Metallhydrid-Akkumulatoren
DE4445496A1 (de) * 1994-12-20 1996-06-27 Varta Batterie Verfahren zur Rückgewinnung von Metallen aus gebrauchten Nickel-Metallhydrid-Akkumulatoren
FR2737344B1 (fr) * 1995-07-26 1997-09-12 Affinage Des Metaux Snam Soc N Procede de traitement de dechets contenant un ou des alliages hydrurables en vue de leur recyclage
JP3183619B2 (ja) * 1995-10-26 2001-07-09 三井金属鉱業株式会社 電気自動車用２次電池からの有価物の回収方法
JPH09217133A (ja) * 1996-02-13 1997-08-19 Santoku Kinzoku Kogyo Kk 希土類−ニッケル系合金からの有用元素の回収方法
EP0854530B1 (de) * 1996-12-24 2001-11-21 Canon Kabushiki Kaisha Verfahren und Einrichtung zur Komponentenrückgewinnung einer Batterie
DE19727880B4 (de) * 1997-06-30 2009-11-26 K-Utec Ag Salt Technologies Verfahren zur Wertstoffrückgewinnung aus Nickel-Metallhydridzellen
US6150050A (en) * 1998-03-09 2000-11-21 Valence Technology, Inc Method for recovering particulate material from electrical components
US6180278B1 (en) 1998-07-21 2001-01-30 Eveready Battery Company, Inc. Reclamation of active material from metal hydride electrochemical cells
JP3495707B2 (ja) * 1998-09-28 2004-02-09 三菱重工業株式会社 電池の解体処理方法
DE19924707A1 (de) * 1999-05-28 2000-11-30 Merck Patent Gmbh Verfahren zum Recycling von Kathodenmassen gebrauchter Lithiumbatterien
RU2154681C1 (ru) * 1999-10-11 2000-08-20 Открытое акционерное общество "Серовский металлургический завод" Способ переработки вторичных химических источников тока, содержащих никель
KR100473641B1 (ko) * 2002-06-03 2005-03-10 한국지질자원연구원 폐리튬이온전지로부터의 리튬코발트 산화물 회수장치 및방법
GB2395958A (en) * 2002-12-05 2004-06-09 British Nuclear Fuels Plc Electrolytic separation of metals
JP4892236B2 (ja) * 2005-12-27 2012-03-07 プライムアースＥｖエナジー株式会社 蓄電池用極板の活物質分離方法
GB2498955B (en) * 2012-01-31 2015-03-11 C Tech Innovation Ltd Nickel recovery
JP6216206B2 (ja) * 2012-10-23 2017-10-18 国立大学法人横浜国立大学 希土類元素の回収方法及び希土類元素の回収装置
WO2014066776A1 (en) * 2012-10-26 2014-05-01 Retriev Technologies Incorporated Process for the recovery of ab5 alloy from used nickel/metal hydride batteries and/or cells
DE102012024876A1 (de) 2012-12-19 2014-06-26 Electrocycling Gmbh Vorrichtung und Verfahren zum Überführen transportkritischer Elektrolytzellen in einen transportfähigen Zustand
FR3013359B1 (fr) 2013-11-18 2016-01-01 Commissariat Energie Atomique Procede de recuperation des metaux contenus dans un accumulateur de type ni-mh
CN110233305A (zh) * 2019-06-28 2019-09-13 武汉大学 一种废旧锂离子电池三元正极材料的熔盐再生活化方法
CN110616335A (zh) * 2019-10-10 2019-12-27 包头三钐稀土有限公司 一种从稀土金属渣中回收稀土金属的回收装置及加工方法
CN113278808B (zh) * 2021-04-23 2022-01-11 昆明理工大学 一种联动回收铝冶炼过程多种固废物料的方法
CN115477338B (zh) * 2022-09-23 2023-09-26 淮阴师范学院 以镍粉为原料制备空心纳米氧化镍的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004990A (en) * 1974-08-06 1977-01-25 Sumitomo Metal Mining Co., Limited Process for separating and recovering nickel and cobalt
JPS5319102A (en) * 1976-08-05 1978-02-22 Yuasa Battery Co Ltd Method of recovering metals from spent galvanic cell
DE2825266C2 (de) * 1978-06-08 1986-06-26 Vsesojuznyj naučno-issledovatel'skij gorno-metallurgičeskij institut cvetnych metallov, Ust-Kamenogorsk Verfahren zum Verarbeiten von Bleiakkumulatorenschrott
DE3000040A1 (de) * 1979-06-01 1980-12-11 Hanna Mining Co Verfahren zur rueckgewinnung von nickel aus abfallmaterialien
US4737248A (en) * 1985-12-19 1988-04-12 Sumitomo Light Metal Industries, Ltd. Process for producing dysprosium-iron alloy and neodymium-dysprosium-iron alloy
FR2600081A1 (fr) * 1986-03-19 1987-12-18 Rhone Poulenc Chimie Procede de separation de terres rares
US4762694A (en) * 1987-05-01 1988-08-09 The United States Of America As Represented By The United States Department Of Energy Molten salt extraction process for the recovery of valued transition metals from land-based and deep-sea minerals
JPH0192327A (ja) * 1987-10-05 1989-04-11 Hikoshima Seiren Kk 廃棄物からのニッケル、カドミウムの回収法
EP0467180A3 (en) * 1990-07-17 1992-03-18 Iowa State University Research Foundation, Inc. Rare earth/transition metal alloy scrap treatment method
US5314526A (en) * 1990-12-06 1994-05-24 General Motors Corporation Metallothermic reduction of rare earth fluorides
US5173277A (en) * 1991-02-22 1992-12-22 Nl Industries, Inc. Methods for processing battery waste and other lead-contaminated materials
CH684225A5 (de) * 1992-09-02 1994-07-29 Inter Recycling Ag Verfahren zum Entsorgen von Nickel-Cadmium- oder Nickel-Hydrid-Zellen.

Also Published As

Publication number Publication date
DE69414345D1 (de) 1998-12-10
DE69414345T2 (de) 1999-03-25
EP0649912A4 (de) 1995-11-22
WO1994023073A1 (fr) 1994-10-13
EP0649912B1 (de) 1998-11-04
KR970007520B1 (ko) 1997-05-09
US5478664A (en) 1995-12-26
EP0649912A1 (de) 1995-04-26

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee