FI802564A - FRAMSTAELLNING AV KLORFRIA KOBOLTELEKTROLYTER - Google Patents
FRAMSTAELLNING AV KLORFRIA KOBOLTELEKTROLYTERInfo
- Publication number
- FI802564A FI802564A FI802564A FI802564A FI802564A FI 802564 A FI802564 A FI 802564A FI 802564 A FI802564 A FI 802564A FI 802564 A FI802564 A FI 802564A FI 802564 A FI802564 A FI 802564A
- Authority
- FI
- Finland
- Prior art keywords
- koboltelektrolyter
- klorfria
- framstaellning
- klorfria koboltelektrolyter
- Prior art date
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA333,733A CA1125227A (en) | 1979-08-14 | 1979-08-14 | Process for recovering cobalt electrolytically |
CA333733 | 1979-08-14 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI802564A true FI802564A (en) | 1981-02-15 |
FI66920B FI66920B (en) | 1984-08-31 |
FI66920C FI66920C (en) | 1984-12-10 |
Family
ID=4114925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI802564A FI66920C (en) | 1979-08-14 | 1980-08-14 | FRAMSTAELLNING AV KLORFRIA KOBOLTELEKTROLYTER |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5629637A (en) |
AU (1) | AU529185B2 (en) |
BE (1) | BE884785A (en) |
CA (1) | CA1125227A (en) |
FI (1) | FI66920C (en) |
FR (1) | FR2463201B1 (en) |
NO (1) | NO156868C (en) |
PH (1) | PH18614A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06105777A (en) * | 1992-09-25 | 1994-04-19 | Hitachi Ltd | Vacuum cleaner |
EP1533398B1 (en) | 2003-10-24 | 2011-08-31 | Siemens Aktiengesellschaft | Process for producing an electrolyte ready for use out of waste products containing metal ions |
EP2548987B1 (en) | 2010-03-18 | 2018-08-15 | Nippon Steel & Sumitomo Metal Corporation | Seamless steel pipe for steam injection, and method of manufacturing same |
JP5565339B2 (en) * | 2011-02-17 | 2014-08-06 | 住友金属鉱山株式会社 | Effective chlorine removal method and cobalt recovery method |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1199965A (en) * | 1958-01-27 | 1959-12-17 | Freeport Sulphur Co | Process for the separation of ferruginous impurities |
FR1397003A (en) * | 1964-06-02 | 1965-04-23 | Duisburger Kupferhuette | Process for obtaining cobalt from aqueous solutions |
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 (en) * | 1977-05-14 | 1984-06-07 | 株式会社大八化学工業所 | Separation method of cobalt and nickel by solvent extraction method |
US4175014A (en) * | 1978-03-06 | 1979-11-20 | Amax Inc. | Cathodic dissolution of cobaltic hydroxide |
US4151258A (en) * | 1978-03-06 | 1979-04-24 | Amax Inc. | Dissolution of cobaltic hydroxide with organic reductant |
CA1119416A (en) * | 1979-08-14 | 1982-03-09 | Juraj Babjak | Process for nickel removal from concentrated aqueous cobaltous sulfate solutions |
-
1979
- 1979-08-14 CA CA333,733A patent/CA1125227A/en not_active Expired
-
1980
- 1980-04-14 JP JP4814980A patent/JPS5629637A/en active Granted
- 1980-07-22 AU AU60687/80A patent/AU529185B2/en not_active Ceased
- 1980-07-31 PH PH24373A patent/PH18614A/en unknown
- 1980-08-12 FR FR8017743A patent/FR2463201B1/en not_active Expired
- 1980-08-13 NO NO802419A patent/NO156868C/en unknown
- 1980-08-14 FI FI802564A patent/FI66920C/en not_active IP Right Cessation
- 1980-08-14 BE BE0/201756A patent/BE884785A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU529185B2 (en) | 1983-05-26 |
CA1125227A (en) | 1982-06-08 |
BE884785A (en) | 1980-12-01 |
NO156868B (en) | 1987-08-31 |
FR2463201A1 (en) | 1981-02-20 |
JPS6261658B2 (en) | 1987-12-22 |
JPS5629637A (en) | 1981-03-25 |
FI66920C (en) | 1984-12-10 |
NO156868C (en) | 1987-12-09 |
PH18614A (en) | 1985-08-21 |
FR2463201B1 (en) | 1986-05-23 |
NO802419L (en) | 1981-02-16 |
FI66920B (en) | 1984-08-31 |
AU6068780A (en) | 1981-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: INCO LIMITED |