FR2251524B1 - - Google Patents

Info

Publication number
FR2251524B1
FR2251524B1 FR7436598A FR7436598A FR2251524B1 FR 2251524 B1 FR2251524 B1 FR 2251524B1 FR 7436598 A FR7436598 A FR 7436598A FR 7436598 A FR7436598 A FR 7436598A FR 2251524 B1 FR2251524 B1 FR 2251524B1
Authority
FR
France
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
FR7436598A
Other languages
French (fr)
Other versions
FR2251524A1 (en
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 FR2251524A1 publication Critical patent/FR2251524A1/en
Application granted granted Critical
Publication of FR2251524B1 publication Critical patent/FR2251524B1/fr
Granted 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
    • 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
    • C22B3/28—Amines
    • C22B3/282—Aliphatic amines
    • 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
    • C22B3/30—Oximes
    • 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
    • C22B3/32—Carboxylic acids
    • 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
    • C22B3/3846—Phosphoric acid, e.g. (O)P(OH)3
    • 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
FR7436598A 1973-11-16 1974-11-04 Separation of nickel and cobalt - by extraction from aq. sulphate soln. with organic extraction medium Granted FR2251524A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48128180A JPS5242428B2 (en) 1973-11-16 1973-11-16

Publications (2)

Publication Number Publication Date
FR2251524A1 FR2251524A1 (en) 1975-06-13
FR2251524B1 true FR2251524B1 (en) 1979-08-03

Family

ID=14978390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7436598A Granted FR2251524A1 (en) 1973-11-16 1974-11-04 Separation of nickel and cobalt - by extraction from aq. sulphate soln. with organic extraction medium

Country Status (4)

Country Link
JP (1) JPS5242428B2 (en)
CA (1) CA1026564A (en)
DE (1) DE2453878A1 (en)
FR (1) FR2251524A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2342346A1 (en) * 1976-02-27 1977-09-23 Metallurgie Hoboken Liq.-liq. extn. of cobalt from nickel contg. soln.
JP3867871B2 (en) * 1997-04-30 2007-01-17 住友金属鉱山株式会社 Nickel sulfate solvent extraction method
EP2799400B1 (en) 2011-12-26 2019-06-26 Sumitomo Metal Mining Co., Ltd. Method for producing cobalt sulfate

Also Published As

Publication number Publication date
CA1026564A (en) 1978-02-21
FR2251524A1 (en) 1975-06-13
JPS5087990A (en) 1975-07-15
DE2453878A1 (en) 1975-05-22
JPS5242428B2 (en) 1977-10-24

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