PT73049B - An extraction process for the separation of a highly nickel-free cobalt product from aqueous solutions of cobalt and nickel - Google Patents
An extraction process for the separation of a highly nickel-free cobalt product from aqueous solutions of cobalt and nickelInfo
- Publication number
- PT73049B PT73049B PT73049A PT7304981A PT73049B PT 73049 B PT73049 B PT 73049B PT 73049 A PT73049 A PT 73049A PT 7304981 A PT7304981 A PT 7304981A PT 73049 B PT73049 B PT 73049B
- Authority
- PT
- Portugal
- Prior art keywords
- nickel
- cobalt
- separation
- aqueous solutions
- extraction process
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
- C01G51/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- 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
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Extraction Or Liquid Replacement (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI801709A FI63442C (en) | 1980-05-27 | 1980-05-27 | EXTRAKTIONSFOERFARANDE FOER SEPARERING AV EN KOBOLTPRODUKT SOMAER MYCKET REN FRAON NICKEL UR VATTENLOESNINGAR AV KOBOLT OH NICKEL |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT73049A PT73049A (en) | 1981-06-01 |
| PT73049B true PT73049B (en) | 1982-07-01 |
Family
ID=8513513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT73049A PT73049B (en) | 1980-05-27 | 1981-05-18 | An extraction process for the separation of a highly nickel-free cobalt product from aqueous solutions of cobalt and nickel |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS57123834A (en) |
| BE (1) | BE888888A (en) |
| BR (1) | BR8103269A (en) |
| CA (1) | CA1170839A (en) |
| CU (1) | CU35466A (en) |
| DE (1) | DE3119147A1 (en) |
| FI (1) | FI63442C (en) |
| FR (1) | FR2483464B1 (en) |
| MA (1) | MA19155A1 (en) |
| NO (1) | NO159733C (en) |
| PT (1) | PT73049B (en) |
| SE (1) | SE453923B (en) |
| ZA (1) | ZA813377B (en) |
| ZW (1) | ZW12081A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59157233A (en) * | 1983-02-25 | 1984-09-06 | Nippon Mining Co Ltd | Extracting reagent used to extract and separate nickel and cobalt and method for using said extracting reagent |
| US4671821A (en) * | 1983-08-26 | 1987-06-09 | Albright & Wilson Inc. | Extracting cobalt from aqueous solutions containing nickel with mono-ester of benzylphosphonic acid |
| US4619816A (en) * | 1985-11-21 | 1986-10-28 | American Cyanamid Company | Recovery of cobalt from ammoniacal solutions containing cobalt and nickel |
| US4956154A (en) * | 1988-03-09 | 1990-09-11 | Unc Reclamation | Selective removal of chromium, nickel, cobalt, copper and lead cations from aqueous effluent solutions |
| CN1035558C (en) * | 1992-09-30 | 1997-08-06 | 中国科学技术大学 | Resin substitution extration chromatography for preparing high purity nickel salt |
| JP5881952B2 (en) * | 2011-01-24 | 2016-03-09 | 住友金属鉱山株式会社 | Method for producing cobalt sulfate |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI51110C (en) * | 1973-05-22 | 1976-10-11 | Outokumpu Oy | Methods for separating cobalt (II) and nickel (II) by liquid-liquid extraction |
| 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 |
| US4246240A (en) * | 1978-07-24 | 1981-01-20 | Nippon Mining Co., Ltd. | Process for separating cobalt and nickel from a solution containing cobalt and nickel |
| AU516800B2 (en) * | 1978-11-09 | 1981-06-25 | Nippon Mining Company Limited | Separation and recovery of cobalt by stripping |
-
1980
- 1980-05-27 FI FI801709A patent/FI63442C/en not_active IP Right Cessation
-
1981
- 1981-05-14 DE DE19813119147 patent/DE3119147A1/en active Granted
- 1981-05-14 FR FR8109639A patent/FR2483464B1/en not_active Expired
- 1981-05-18 PT PT73049A patent/PT73049B/en unknown
- 1981-05-20 BE BE0/204853A patent/BE888888A/en unknown
- 1981-05-20 ZA ZA00813377A patent/ZA813377B/en unknown
- 1981-05-25 SE SE8103283A patent/SE453923B/en not_active IP Right Cessation
- 1981-05-26 NO NO811782A patent/NO159733C/en unknown
- 1981-05-26 CA CA000378353A patent/CA1170839A/en not_active Expired
- 1981-05-26 BR BR8103269A patent/BR8103269A/en unknown
- 1981-05-26 ZW ZW120/81A patent/ZW12081A1/en unknown
- 1981-05-27 MA MA19364A patent/MA19155A1/en unknown
- 1981-05-27 JP JP56079469A patent/JPS57123834A/en active Pending
- 1981-05-27 CU CU8135466A patent/CU35466A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI801709A (en) | 1981-11-28 |
| CA1170839A (en) | 1984-07-17 |
| DE3119147C2 (en) | 1988-08-04 |
| SE8103283L (en) | 1981-11-28 |
| FR2483464B1 (en) | 1986-09-05 |
| ZW12081A1 (en) | 1982-09-15 |
| NO159733C (en) | 1989-02-01 |
| NO811782L (en) | 1981-11-30 |
| MA19155A1 (en) | 1981-12-31 |
| NO159733B (en) | 1988-10-24 |
| JPS57123834A (en) | 1982-08-02 |
| FI63442C (en) | 1983-06-10 |
| FR2483464A1 (en) | 1981-12-04 |
| DE3119147A1 (en) | 1982-03-04 |
| SE453923B (en) | 1988-03-14 |
| ZA813377B (en) | 1982-06-30 |
| FI63442B (en) | 1983-02-28 |
| BE888888A (en) | 1981-09-16 |
| PT73049A (en) | 1981-06-01 |
| CU35466A (en) | 1982-12-22 |
| BR8103269A (en) | 1982-02-16 |
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