AU2003246344B2 - Process for producing cobalt solution of low manganese concentration - Google Patents

Process for producing cobalt solution of low manganese concentration Download PDF

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Publication number
AU2003246344B2
AU2003246344B2 AU2003246344A AU2003246344A AU2003246344B2 AU 2003246344 B2 AU2003246344 B2 AU 2003246344B2 AU 2003246344 A AU2003246344 A AU 2003246344A AU 2003246344 A AU2003246344 A AU 2003246344A AU 2003246344 B2 AU2003246344 B2 AU 2003246344B2
Authority
AU
Australia
Prior art keywords
cobalt
solution
manganese
stage
precipitate
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.)
Expired
Application number
AU2003246344A
Other languages
English (en)
Other versions
AU2003246344A1 (en
Inventor
Minoru Kakimoto
Isao Nishikawa
Kazuyuki Takaishi
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
Original Assignee
Sumitomo Metal Mining Co Ltd
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 Sumitomo Metal Mining Co Ltd filed Critical Sumitomo Metal Mining Co Ltd
Publication of AU2003246344A1 publication Critical patent/AU2003246344A1/en
Application granted granted Critical
Publication of AU2003246344B2 publication Critical patent/AU2003246344B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

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
    • C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/02—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • 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
    • C22B23/06—Refining
    • 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
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • 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
    • C22B47/00—Obtaining manganese
    • C22B47/0018—Treating ocean floor nodules
    • C22B47/009—Treating ocean floor nodules refining, e.g. separation of metals obtained by the above methods
    • 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
    • C22B23/0423—Halogenated acids or salts thereof
    • 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
    • C22B47/00—Obtaining manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Ocean & Marine Engineering (AREA)
  • Oceanography (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
AU2003246344A 2002-10-03 2003-09-17 Process for producing cobalt solution of low manganese concentration Expired AU2003246344B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002291489A JP4240982B2 (ja) 2002-10-03 2002-10-03 マンガン濃度の低いコバルト溶液の製造方法
JP2002-291489 2002-10-03

Publications (2)

Publication Number Publication Date
AU2003246344A1 AU2003246344A1 (en) 2004-04-22
AU2003246344B2 true AU2003246344B2 (en) 2008-01-24

Family

ID=29417291

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003246344A Expired AU2003246344B2 (en) 2002-10-03 2003-09-17 Process for producing cobalt solution of low manganese concentration

Country Status (4)

Country Link
JP (1) JP4240982B2 (ja)
AU (1) AU2003246344B2 (ja)
CA (1) CA2443877C (ja)
GB (1) GB2394469B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4801372B2 (ja) * 2005-05-10 2011-10-26 正同化学工業株式会社 硫酸コバルト溶液からマンガンを除去する方法
JP6221968B2 (ja) * 2014-07-01 2017-11-01 住友金属鉱山株式会社 塩化コバルト溶液の浄液方法
PL3592706T3 (pl) * 2017-03-08 2023-09-04 Umicore Prekursory materiałów katod do akumulatorów litowojonowych wielokrotnego ładowania
CN110983053A (zh) * 2019-12-26 2020-04-10 甘肃睿思科新材料有限公司 高锰钴比镍钴锰原料中镍钴与锰的分离方法
CN114196826A (zh) * 2020-09-17 2022-03-18 常宁市华兴冶化实业有限责任公司 一种从钴渣中回收生产七水合硫酸钴的方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000056943A1 (en) * 1999-03-24 2000-09-28 Lakefield Research Limited Purification of cobalt solutions containing iron and manganese with oxidation mixture of s02 and oxygen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000056943A1 (en) * 1999-03-24 2000-09-28 Lakefield Research Limited Purification of cobalt solutions containing iron and manganese with oxidation mixture of s02 and oxygen

Also Published As

Publication number Publication date
GB0322971D0 (en) 2003-11-05
CA2443877A1 (en) 2004-04-03
CA2443877C (en) 2010-09-14
JP2004123469A (ja) 2004-04-22
JP4240982B2 (ja) 2009-03-18
GB2394469B (en) 2007-02-28
AU2003246344A1 (en) 2004-04-22
GB2394469A (en) 2004-04-28

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FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired