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MA59997A1 - Procédé de préparation de solutions de sulfate métallique de qualité de batterie - Google Patents

Procédé de préparation de solutions de sulfate métallique de qualité de batterie

Info

Publication number
MA59997A1
MA59997A1 MA59997A MA59997A MA59997A1 MA 59997 A1 MA59997 A1 MA 59997A1 MA 59997 A MA59997 A MA 59997A MA 59997 A MA59997 A MA 59997A MA 59997 A1 MA59997 A1 MA 59997A1
Authority
MA
Morocco
Prior art keywords
metal sulfate
battery grade
sulfate solutions
grade metal
preparing battery
Prior art date
Application number
MA59997A
Other languages
English (en)
Inventor
Cornelia Lantto
Tom Niemi
Pekka Alisaari
Esa Lindell
Rauno Luoma
Tuomo Laukkanen
Pekka Tynjälä
Ulla Lassi
Original Assignee
Northvolt Ab
Metal Trade Overseas Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=72470190&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MA59997(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Northvolt Ab, Metal Trade Overseas Ag filed Critical Northvolt Ab
Publication of MA59997A1 publication Critical patent/MA59997A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/10—Sulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/10—Sulfates
    • 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
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/043—Sulfurated acids or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

Des solutions de sulfate métallique de qualité de batterie peuvent être préparées directement à partir d'objets métalliques produits par électrolyse, tels que des plaques de cathode, lorsque ceux-ci sont soumis à une solution aqueuse de lixiviation comprenant au moins un agent de lixiviation acide et un agent oxydant liquide dans un procédé continu à température élevée et avec un mélange vigoureux. L'invention concerne également un agencement de lixiviation comprenant une colonne de lixiviation ou un récipient de réaction.
MA59997A 2020-09-09 2021-09-07 Procédé de préparation de solutions de sulfate métallique de qualité de batterie MA59997A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20195318.9A EP3967661B1 (fr) 2020-09-09 2020-09-09 Procédé de préparation de solutions de sulfate de métal de qualité de batterie
PCT/EP2021/074545 WO2022053448A1 (fr) 2020-09-09 2021-09-07 Procédé de préparation de solutions de sulfate métallique de qualité de batterie

Publications (1)

Publication Number Publication Date
MA59997A1 true MA59997A1 (fr) 2023-08-31

Family

ID=72470190

Family Applications (1)

Application Number Title Priority Date Filing Date
MA59997A MA59997A1 (fr) 2020-09-09 2021-09-07 Procédé de préparation de solutions de sulfate métallique de qualité de batterie

Country Status (11)

Country Link
US (1) US20230312368A1 (fr)
EP (2) EP4234496A3 (fr)
JP (1) JP2023540637A (fr)
KR (1) KR20230079384A (fr)
CN (1) CN116096678A (fr)
CA (1) CA3194342A1 (fr)
ES (1) ES2960719T3 (fr)
HU (1) HUE063746T2 (fr)
MA (1) MA59997A1 (fr)
PL (1) PL3967661T3 (fr)
WO (1) WO2022053448A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3967661T3 (pl) 2020-09-09 2024-06-24 Northvolt Ab Sposób wytwarzania roztworów siarczanów metali klasy do baterii
CA3191457A1 (fr) * 2022-03-03 2023-09-03 Umicore Procede de lessivage par voie d'oxydation du nickel
US20240286921A1 (en) 2023-01-11 2024-08-29 Korea Zinc Co., Ltd. Method for producing nickel sulfate solution for secondary battery from nickel cathode
WO2024235745A1 (fr) 2023-05-12 2024-11-21 Solvay Sa Procédé de fabrication d'une solution métallique aqueuse
WO2025003271A1 (fr) 2023-06-26 2025-01-02 Umicore Procédé discontinu pour la lixiviation oxydative de nickel et de cobalt
WO2025003460A1 (fr) 2023-06-28 2025-01-02 Umicore Procédé semi-discontinu pour la lixiviation oxydante du nickel et du cobalt
NO20231053A1 (en) 2023-10-02 2025-04-03 Glencore Nikkelverk As Method and apparatus for leaching nickel
WO2025125584A1 (fr) 2023-12-15 2025-06-19 Umicore Procédé de lixiviation oxydative de nickel et/ou de cobalt avec du fer ferrique

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA826608A (en) * 1969-11-04 Ruter Hermann Process for the leaching of titanium ore with hydrochloric acid
US2533245A (en) 1948-02-24 1950-12-12 Tennessee Copper Company Method of producing copper sulfate
US3777003A (en) 1970-09-01 1973-12-04 Continental Oil Co Continuous vat leaching process
SU385927A1 (ru) 1971-12-21 1973-06-14 Способ получения сульфата кобальта
US3958947A (en) 1973-11-01 1976-05-25 Marcona Corporation Hydrometallurgical leaching apparatus
US3902896A (en) 1974-05-22 1975-09-02 Int Nickel Co Cementation of metals from acid solutions
GB2104053B (en) * 1981-08-17 1985-03-20 Inco Ltd Production of nickel and cobalt sulphates and chlorides
CA1210735A (fr) * 1981-10-01 1986-09-02 Kenneth G. Clark Methode et dispositif de recuperation des elements d'accumulateurs epuises
DE3278850D1 (en) 1981-11-09 1988-09-01 Ibm Data translation apparatus translating between raw and compression encoded data forms
CA1210592A (fr) 1983-10-18 1986-09-02 Paul Spira Production d'une solution au sulfate de cuivre a partir de particules metalliques du cuivre a teneur de matiere insoluble
JPH0696455B2 (ja) * 1986-08-08 1994-11-30 住友金属鉱山株式会社 高純度硫酸コバルトの製造方法
US5250273A (en) 1990-01-18 1993-10-05 Canadian Liquid Air Ltd - Air Liquide Canada Ltee Hydrometallurgical leaching process and apparatus
CA2008063C (fr) * 1990-01-18 1996-07-23 Derek Hornsey Procede et appareil pour lessivage hydrometallurgique
US6554915B2 (en) 2000-01-14 2003-04-29 Henkel Corporation Dissolution of nickel in non-oxidizing aqueous acid solutions
US7364717B2 (en) * 2003-12-04 2008-04-29 Ovonic Battery Company, Inc. Process for converting nickel to nickel sulfate
US7799296B2 (en) * 2003-12-04 2010-09-21 Ovonic Battery Company, Inc. Method of producing a nickel salt solution
AU2009253834A1 (en) 2008-06-06 2009-12-10 The University Of Sydney Multi-stage leaching process
JP2011126757A (ja) 2009-12-21 2011-06-30 Jgc Catalysts & Chemicals Ltd 硫酸ニッケル水溶液の製造方法
JP6596334B2 (ja) 2012-07-10 2019-10-23 ビーエーエスエフ ソシエタス・ヨーロピア 硫酸コバルト水溶液の製造方法
WO2014009208A1 (fr) * 2012-07-10 2014-01-16 Basf Se Procédé de fabrication de solutions aqueuses de sulfate de cobalt
CN104532295B (zh) * 2015-01-08 2016-08-24 花垣县宏达边城科技有限公司 电解锌浸出渣中有价金属的回收工艺及其用到的电解槽
CN107739059A (zh) * 2017-08-31 2018-02-27 湖南佳纳能源科技有限公司 一种有色重金属物料制备电池级硫酸盐的方法
JP6929240B2 (ja) * 2018-03-30 2021-09-01 Ｊｘ金属株式会社 電池用硫酸コバルトの製造方法
DE102018005586A1 (de) 2018-07-17 2020-01-23 Manfred Koch Ein neuer integrierter Prozess für die Herstellung von Kathodenmaterial für Batterien
PL3967661T3 (pl) 2020-09-09 2024-06-24 Northvolt Ab Sposób wytwarzania roztworów siarczanów metali klasy do baterii

Also Published As

Publication number Publication date
WO2022053448A1 (fr) 2022-03-17
JP2023540637A (ja) 2023-09-25
EP3967661B1 (fr) 2023-07-26
CN116096678A (zh) 2023-05-09
KR20230079384A (ko) 2023-06-07
HUE063746T2 (hu) 2024-01-28
US20230312368A1 (en) 2023-10-05
EP4234496A3 (fr) 2023-10-25
EP4234496A2 (fr) 2023-08-30
CA3194342A1 (fr) 2022-03-17
PL3967661T3 (pl) 2024-06-24
ES2960719T3 (es) 2024-03-06
EP3967661C0 (fr) 2023-07-26
EP3967661A1 (fr) 2022-03-16

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