FR2463201B1 - Procede de production d'electrolytes au cobalt exempts de chlore - Google Patents

Procede de production d'electrolytes au cobalt exempts de chlore

Info

Publication number
FR2463201B1
FR2463201B1 FR8017743A FR8017743A FR2463201B1 FR 2463201 B1 FR2463201 B1 FR 2463201B1 FR 8017743 A FR8017743 A FR 8017743A FR 8017743 A FR8017743 A FR 8017743A FR 2463201 B1 FR2463201 B1 FR 2463201B1
Authority
FR
France
Prior art keywords
chlorine
production
free cobalt
electrolytes
cobalt electrolytes
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
FR8017743A
Other languages
English (en)
Other versions
FR2463201A1 (fr
Inventor
Victor Alexander Ettel
Eric August Pierre Devuyst
Juraj Babjak
John Ambrose
Gerald Vernon Glaum
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.)
Vale Canada Ltd
Original Assignee
Vale Canada 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 Vale Canada Ltd filed Critical Vale Canada Ltd
Publication of FR2463201A1 publication Critical patent/FR2463201A1/fr
Application granted granted Critical
Publication of FR2463201B1 publication Critical patent/FR2463201B1/fr
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
    • 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
    • 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
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/06—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese
    • C25C1/08—Electrolytic production, recovery or refining of metals by electrolysis of solutions or iron group metals, refractory metals or manganese of nickel or cobalt
    • 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
FR8017743A 1979-08-14 1980-08-12 Procede de production d'electrolytes au cobalt exempts de chlore Expired FR2463201B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA333,733A CA1125227A (fr) 1979-08-14 1979-08-14 Methode d'electrodeposition sur cobalt

Publications (2)

Publication Number Publication Date
FR2463201A1 FR2463201A1 (fr) 1981-02-20
FR2463201B1 true FR2463201B1 (fr) 1986-05-23

Family

ID=4114925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8017743A Expired FR2463201B1 (fr) 1979-08-14 1980-08-12 Procede de production d'electrolytes au cobalt exempts de chlore

Country Status (8)

Country Link
JP (1) JPS5629637A (fr)
AU (1) AU529185B2 (fr)
BE (1) BE884785A (fr)
CA (1) CA1125227A (fr)
FI (1) FI66920C (fr)
FR (1) FR2463201B1 (fr)
NO (1) NO156868C (fr)
PH (1) PH18614A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06105777A (ja) * 1992-09-25 1994-04-19 Hitachi Ltd 電気掃除機
EP1533398B1 (fr) * 2003-10-24 2011-08-31 Siemens Aktiengesellschaft Procédé pour la production d'un électrolyte prêt à utilisation à partir de déchets contenant des ions métalliques
EP2548987B1 (fr) 2010-03-18 2018-08-15 Nippon Steel & Sumitomo Metal Corporation Tuyau en acier sans soudure pour injection de vapeur, et son procédé de fabrication
JP5565339B2 (ja) * 2011-02-17 2014-08-06 住友金属鉱山株式会社 有効塩素の除去方法及びコバルトの回収方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1199965A (fr) * 1958-01-27 1959-12-17 Freeport Sulphur Co Procédé de séparation d'impuretés ferrugineuses
FR1397003A (fr) * 1964-06-02 1965-04-23 Duisburger Kupferhuette Procédé en vue d'obtenir du cobalt à partir de solutions aqueuses
US4004990A (en) * 1974-08-06 1977-01-25 Sumitomo Metal Mining Co., Limited Process for separating and recovering nickel and cobalt
US4030989A (en) * 1976-05-11 1977-06-21 Anglonor S. A. Electrowinning process
JPS5924168B2 (ja) * 1977-05-14 1984-06-07 株式会社大八化学工業所 溶媒抽出法によるコバルトとニツケルの分離方法
US4151258A (en) * 1978-03-06 1979-04-24 Amax Inc. Dissolution of cobaltic hydroxide with organic reductant
US4175014A (en) * 1978-03-06 1979-11-20 Amax Inc. Cathodic dissolution of cobaltic hydroxide
CA1119416A (fr) * 1979-08-14 1982-03-09 Juraj Babjak Methode de separation du nickel en presence dans les solutions aqueuses de sulfates de cobalt

Also Published As

Publication number Publication date
NO156868B (no) 1987-08-31
BE884785A (fr) 1980-12-01
JPS5629637A (en) 1981-03-25
FI66920B (fi) 1984-08-31
AU529185B2 (en) 1983-05-26
FI802564A (fi) 1981-02-15
PH18614A (en) 1985-08-21
JPS6261658B2 (fr) 1987-12-22
FR2463201A1 (fr) 1981-02-20
NO156868C (no) 1987-12-09
AU6068780A (en) 1981-02-19
FI66920C (fi) 1984-12-10
CA1125227A (fr) 1982-06-08
NO802419L (no) 1981-02-16

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Legal Events

Date Code Title Description
ST Notification of lapse