CA2236124A1 - Method for purifying nickel sulfate with acid extractant - Google Patents

Method for purifying nickel sulfate with acid extractant Download PDF

Info

Publication number
CA2236124A1
CA2236124A1 CA002236124A CA2236124A CA2236124A1 CA 2236124 A1 CA2236124 A1 CA 2236124A1 CA 002236124 A CA002236124 A CA 002236124A CA 2236124 A CA2236124 A CA 2236124A CA 2236124 A1 CA2236124 A1 CA 2236124A1
Authority
CA
Canada
Prior art keywords
nickel
extractant
organic phase
extracted
organic
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.)
Abandoned
Application number
CA002236124A
Other languages
English (en)
French (fr)
Inventor
Naoyuki Tsuchida
Susumu Makino
Atsushi Goda
Kazuyuki Takaishi
Yoshitomo Ozaki
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 CA2236124A1 publication Critical patent/CA2236124A1/en
Abandoned 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
    • 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
    • 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
CA002236124A 1997-04-30 1998-04-29 Method for purifying nickel sulfate with acid extractant Abandoned CA2236124A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9-126348 1997-04-30
JP12634897A JP3546912B2 (ja) 1997-04-30 1997-04-30 酸性有機抽出剤による硫酸ニッケルの精製方法

Publications (1)

Publication Number Publication Date
CA2236124A1 true CA2236124A1 (en) 1998-10-30

Family

ID=14932956

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002236124A Abandoned CA2236124A1 (en) 1997-04-30 1998-04-29 Method for purifying nickel sulfate with acid extractant

Country Status (3)

Country Link
JP (1) JP3546912B2 (ja)
CA (1) CA2236124A1 (ja)
GB (1) GB2324790A (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3440752B2 (ja) * 1997-04-30 2003-08-25 住友金属鉱山株式会社 コバルトを含む硫酸ニッケルの精製方法
JP3546911B2 (ja) * 1997-04-30 2004-07-28 住友金属鉱山株式会社 高純度硫酸ニッケルの精製方法
AUPQ489399A0 (en) 1999-12-24 2000-02-03 Wmc Resources Limited Solvent extraction of impurity metals from a valuable metal sulphate solution
JP4865745B2 (ja) * 2008-02-13 2012-02-01 Ｊｘ日鉱日石金属株式会社 Ｃｏ，Ｎｉ，Ｍｎ含有リチウム電池滓からの有価金属回収方法
JP5004106B2 (ja) * 2009-03-30 2012-08-22 Ｊｘ日鉱日石金属株式会社 ニッケルとリチウムの分離回収方法
JP5686258B2 (ja) * 2011-11-09 2015-03-18 住友金属鉱山株式会社 高純度硫酸ニッケルを得るための溶媒抽出方法
CA2856341C (en) * 2011-11-22 2016-08-09 Sumitomo Metal Mining Co., Ltd. Method for producing high-purity nickel sulfate
CN109852796B (zh) * 2019-04-16 2020-06-26 中钢集团南京新材料研究院有限公司 一种硫酸镍溶液镍和钠萃取分离的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438273A (en) * 1977-08-31 1979-03-22 Daihachi Chem Ind Method of extracting metals from aqueous solution
JPS582166B2 (ja) * 1979-12-06 1983-01-14 住友金属鉱山株式会社 硫酸ニツケル水溶液からのコバルトの除去法
JPS57104638A (en) * 1980-12-23 1982-06-29 Sumitomo Metal Mining Co Ltd Method for recovery of nickel and cobalt from scraps containing nickel and cobalt
JPS6048452B2 (ja) * 1981-09-26 1985-10-28 住友金属鉱山株式会社 硫酸ニツケル水溶液からのコバルトの除去法
CH651853A5 (de) * 1981-09-29 1985-10-15 Sulzer Ag Verfahren zum herstellen von nickel, hochreinem magnesiumoxid und zement.
JPS5879830A (ja) * 1981-11-06 1983-05-13 Mitsubishi Metal Corp 硫酸ニツケル水溶液の精製法
US5399322A (en) * 1992-10-15 1995-03-21 Hazen Research, Inc. Selective recovery of dissolved metals and preparation of metal salt products
US5378262A (en) * 1994-03-22 1995-01-03 Inco Limited Process for the extraction and separation of nickel and/or cobalt
JP3867871B2 (ja) * 1997-04-30 2007-01-17 住友金属鉱山株式会社 硫酸ニッケルの溶媒抽出方法
JP3440752B2 (ja) * 1997-04-30 2003-08-25 住友金属鉱山株式会社 コバルトを含む硫酸ニッケルの精製方法
JP3546911B2 (ja) * 1997-04-30 2004-07-28 住友金属鉱山株式会社 高純度硫酸ニッケルの精製方法

Also Published As

Publication number Publication date
JPH10310436A (ja) 1998-11-24
JP3546912B2 (ja) 2004-07-28
GB9809287D0 (en) 1998-07-01
GB2324790A (en) 1998-11-04

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued