CA2443877A1 - Methode de production d'une solution de cobalt a faible teneur en manganese - Google Patents

Methode de production d'une solution de cobalt a faible teneur en manganese Download PDF

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Publication number
CA2443877A1
CA2443877A1 CA002443877A CA2443877A CA2443877A1 CA 2443877 A1 CA2443877 A1 CA 2443877A1 CA 002443877 A CA002443877 A CA 002443877A CA 2443877 A CA2443877 A CA 2443877A CA 2443877 A1 CA2443877 A1 CA 2443877A1
Authority
CA
Canada
Prior art keywords
cobalt solution
manganese
cobalt
stage
producing
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.)
Granted
Application number
CA002443877A
Other languages
English (en)
Other versions
CA2443877C (fr
Inventor
Minoru Kakimoto
Kazuyuki Takaishi
Isao Nishikawa
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 CA2443877A1 publication Critical patent/CA2443877A1/fr
Application granted granted Critical
Publication of CA2443877C publication Critical patent/CA2443877C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
CA2443877A 2002-10-03 2003-10-02 Methode de production d'une solution de cobalt a faible teneur en manganese Expired - Fee Related CA2443877C (fr)

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
CA2443877A1 true CA2443877A1 (fr) 2004-04-03
CA2443877C CA2443877C (fr) 2010-09-14

Family

ID=29417291

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2443877A Expired - Fee Related CA2443877C (fr) 2002-10-03 2003-10-02 Methode de production d'une solution de cobalt a faible teneur en manganese

Country Status (4)

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

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
JP6920455B2 (ja) * 2017-03-08 2021-08-18 ユミコア 充電式リチウムイオン電池用カソード材料の前駆体
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3267600A (en) * 1999-03-24 2000-10-09 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
JP2004123469A (ja) 2004-04-22
JP4240982B2 (ja) 2009-03-18
GB2394469B (en) 2007-02-28
GB2394469A (en) 2004-04-28
CA2443877C (fr) 2010-09-14
AU2003246344B2 (en) 2008-01-24
AU2003246344A1 (en) 2004-04-22

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Effective date: 20201002