CA2827601C - Procede d'extraction de cobalt - Google Patents

Procede d'extraction de cobalt Download PDF

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Publication number
CA2827601C
CA2827601C CA 2827601 CA2827601A CA2827601C CA 2827601 C CA2827601 C CA 2827601C CA 2827601 CA2827601 CA 2827601 CA 2827601 A CA2827601 A CA 2827601A CA 2827601 C CA2827601 C CA 2827601C
Authority
CA
Canada
Prior art keywords
cobalt
extraction
acid
manganese
derivatives
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.)
Active
Application number
CA 2827601
Other languages
English (en)
Other versions
CA2827601A1 (fr
Inventor
Masahiro Goto
Fukiko KUBOTA
Yuzo BABA
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.)
Sumitomo Metal Mining Co Ltd
Kyushu University NUC
Original Assignee
Sumitomo Metal Mining Co Ltd
Kyushu University NUC
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
Priority claimed from JP2012178293A external-priority patent/JP5279938B1/ja
Priority claimed from JP2012225454A external-priority patent/JP5279942B1/ja
Application filed by Sumitomo Metal Mining Co Ltd, Kyushu University NUC filed Critical Sumitomo Metal Mining Co Ltd
Publication of CA2827601A1 publication Critical patent/CA2827601A1/fr
Application granted granted Critical
Publication of CA2827601C publication Critical patent/CA2827601C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/40—Mixtures
    • C22B3/402—Mixtures of acyclic or carbocyclic compounds of different types
    • 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
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

La présente invention a pour objet d'extraire sélectivement du cobalt à partir d'une solution acide contenant une forte concentration de manganèse. Un tel procédé d'extraction de cobalt extrait du cobalt à partir d'une solution acide contenant du manganèse et du cobalt en soumettant la solution acide à une extraction par solvant au moyen d'un agent d'extraction de métaux valorisables contenant un dérivé amide représenté par la formule générale (I). L'agent d'extraction de métaux valorisables est représenté par la formule générale. Dans la formule : R1 et R2 représentent chacun le même groupe alkyle ou un groupe alkyle différent ; R3 représente un atome d'hydrogène ou un groupe alkyle ; et R4 représente un atome d'hydrogène ou un quelconque groupe donné autre qu'un groupe amino lié au carbone a sous forme d'amino-acide. De préférence, la formule générale contient une unité de glycine, une unité d'histidine, une unité de lysine, une unité d'acide aspartique ou une unité de N-méthylglycine. De préférence, le pH de la solution acide se situe dans la plage de 3,5 à 5,5, limites comprises.
CA 2827601 2011-11-09 2012-11-02 Procede d'extraction de cobalt Active CA2827601C (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2011-245981 2011-11-09
JP2011245981 2011-11-09
JP2012-056143 2012-03-13
JP2012056143 2012-03-13
JP2012178293A JP5279938B1 (ja) 2011-11-09 2012-08-10 有価金属抽出剤及びこの抽出剤を用いた有価金属抽出方法
JP2012-178293 2012-08-10
JP2012-225454 2012-10-10
JP2012225454A JP5279942B1 (ja) 2011-11-09 2012-10-10 コバルト抽出方法
PCT/JP2012/078446 WO2013069563A1 (fr) 2011-11-09 2012-11-02 Procédé d'extraction de cobalt

Publications (2)

Publication Number Publication Date
CA2827601A1 CA2827601A1 (fr) 2013-05-16
CA2827601C true CA2827601C (fr) 2014-09-16

Family

ID=48289939

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2827601 Active CA2827601C (fr) 2011-11-09 2012-11-02 Procede d'extraction de cobalt

Country Status (4)

Country Link
AU (1) AU2012336970B2 (fr)
CA (1) CA2827601C (fr)
PH (1) PH12013501714A1 (fr)
WO (1) WO2013069563A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5367862B2 (ja) 2012-03-13 2013-12-11 国立大学法人九州大学 スカンジウム抽出剤およびこの抽出剤を用いたスカンジウム抽出方法
JP5398885B1 (ja) 2012-08-20 2014-01-29 国立大学法人九州大学 ガリウム抽出方法
JP5734268B2 (ja) 2012-12-12 2015-06-17 国立大学法人九州大学 ニッケル抽出方法
JP5595554B1 (ja) 2013-03-18 2014-09-24 国立大学法人九州大学 ニッケル、コバルト及び／又はスカンジウムを含有する酸性溶液から不純物を分離する方法
JP5940688B1 (ja) * 2015-01-20 2016-06-29 国立大学法人九州大学 ジルコニウム抽出剤及びジルコニウム抽出方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0834581A1 (fr) * 1996-09-30 1998-04-08 Basf Aktiengesellschaft Utilisation de dérivés d'acide aminométhylènephosphonique solubles dans des hydrocarbures pour séparer par solvant des ions de métaux contenus dans des solutions aqueuses
JP3385997B2 (ja) 1999-02-12 2003-03-10 大平洋金属株式会社 酸化鉱石から有価金属を回収する方法
JP5326610B2 (ja) * 2009-02-02 2013-10-30 住友金属鉱山株式会社 使用済みニッケル水素電池からの金属の回収方法

Also Published As

Publication number Publication date
WO2013069563A1 (fr) 2013-05-16
CA2827601A1 (fr) 2013-05-16
AU2012336970B2 (en) 2015-04-30
PH12013501714A1 (en) 2015-10-16
AU2012336970A1 (en) 2013-09-05

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