GB2400368B - Process for purification of aqueous solution of nickel sulfate containing cobalt and calcium - Google Patents

Process for purification of aqueous solution of nickel sulfate containing cobalt and calcium

Info

Publication number
GB2400368B
GB2400368B GB0406885A GB0406885A GB2400368B GB 2400368 B GB2400368 B GB 2400368B GB 0406885 A GB0406885 A GB 0406885A GB 0406885 A GB0406885 A GB 0406885A GB 2400368 B GB2400368 B GB 2400368B
Authority
GB
United Kingdom
Prior art keywords
purification
calcium
aqueous solution
nickel sulfate
containing cobalt
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 - Lifetime
Application number
GB0406885A
Other versions
GB0406885D0 (en
GB2400368A (en
Inventor
Isao Nishikawa
Kazuyuki Takaishi
Minoru Kakimoto
Nobumasa Kemori
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 GB0406885D0 publication Critical patent/GB0406885D0/en
Publication of GB2400368A publication Critical patent/GB2400368A/en
Application granted granted Critical
Publication of GB2400368B publication Critical patent/GB2400368B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0446—Juxtaposition of mixers-settlers
    • 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
    • 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
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3844—Phosphonic acid, e.g. H2P(O)(OH)2
    • 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
GB0406885A 2003-04-08 2004-03-29 Process for purification of aqueous solution of nickel sulfate containing cobalt and calcium Expired - Lifetime GB2400368B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003103593A JP4259165B2 (en) 2003-04-08 2003-04-08 Purification method of aqueous nickel sulfate solution containing cobalt and calcium

Publications (3)

Publication Number Publication Date
GB0406885D0 GB0406885D0 (en) 2004-04-28
GB2400368A GB2400368A (en) 2004-10-13
GB2400368B true GB2400368B (en) 2007-09-26

Family

ID=32212188

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0406885A Expired - Lifetime GB2400368B (en) 2003-04-08 2004-03-29 Process for purification of aqueous solution of nickel sulfate containing cobalt and calcium

Country Status (4)

Country Link
JP (1) JP4259165B2 (en)
AU (1) AU2004201049B2 (en)
CA (1) CA2463268C (en)
GB (1) GB2400368B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5881952B2 (en) * 2011-01-24 2016-03-09 住友金属鉱山株式会社 Method for producing cobalt sulfate
JP5904459B2 (en) * 2011-11-22 2016-04-13 住友金属鉱山株式会社 Manufacturing method of high purity nickel sulfate
JP5598778B2 (en) 2013-01-25 2014-10-01 住友金属鉱山株式会社 Method for producing high-purity nickel sulfate and method for removing impurity element from solution containing nickel
JP6094822B2 (en) * 2014-02-03 2017-03-15 住友金属鉱山株式会社 Method for quantifying fat-soluble phosphorus compounds
CN104591304B (en) * 2015-01-13 2016-04-27 江西赣锋锂业股份有限公司 A kind for the treatment of process of sulfur acid nickel waste material
CN113816439A (en) * 2021-08-20 2021-12-21 广东邦普循环科技有限公司 Method and system for purifying nickel sulfate

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2025917A (en) * 1978-07-24 1980-01-30 Nippon Mining Co Process for separating cobalt and nickel from a solution containing cobalt and nickel
US4196076A (en) * 1977-05-14 1980-04-01 Daihachi Chemical Industry Co., Ltd. Separation of cobalt and nickel by solvent extraction
GB2034290A (en) * 1978-11-10 1980-06-04 Nippon Mining Co Separation of Cobalt from Nickel by Solvent Extraction
DE3411885A1 (en) * 1984-03-30 1985-10-10 Hermann C. Starck Berlin, 1000 Berlin Use of a synergistic extraction medium mixture for Co/Ni separation
US4908462A (en) * 1985-01-22 1990-03-13 Starloy Industrial Co., Ltd. Cobalt recovery method
GB2324791A (en) * 1997-04-30 1998-11-04 Sumitomo Metal Mining Co Solvent extraction of nickel sulfate

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196076A (en) * 1977-05-14 1980-04-01 Daihachi Chemical Industry Co., Ltd. Separation of cobalt and nickel by solvent extraction
GB2025917A (en) * 1978-07-24 1980-01-30 Nippon Mining Co Process for separating cobalt and nickel from a solution containing cobalt and nickel
GB2034290A (en) * 1978-11-10 1980-06-04 Nippon Mining Co Separation of Cobalt from Nickel by Solvent Extraction
DE3411885A1 (en) * 1984-03-30 1985-10-10 Hermann C. Starck Berlin, 1000 Berlin Use of a synergistic extraction medium mixture for Co/Ni separation
US4908462A (en) * 1985-01-22 1990-03-13 Starloy Industrial Co., Ltd. Cobalt recovery method
GB2324791A (en) * 1997-04-30 1998-11-04 Sumitomo Metal Mining Co Solvent extraction of nickel sulfate

Also Published As

Publication number Publication date
GB0406885D0 (en) 2004-04-28
CA2463268A1 (en) 2004-10-08
GB2400368A (en) 2004-10-13
AU2004201049B2 (en) 2009-11-05
CA2463268C (en) 2010-06-01
JP2004307270A (en) 2004-11-04
AU2004201049A1 (en) 2004-10-28
JP4259165B2 (en) 2009-04-30

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20240328