FI52742B - - Google Patents
Info
- Publication number
- FI52742B FI52742B FI3115/71A FI311571A FI52742B FI 52742 B FI52742 B FI 52742B FI 3115/71 A FI3115/71 A FI 3115/71A FI 311571 A FI311571 A FI 311571A FI 52742 B FI52742 B FI 52742B
- Authority
- FI
- Finland
Links
Classifications
-
- 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
-
- 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
-
- 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)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8652670A | 1970-11-03 | 1970-11-03 | |
| US18847271A | 1971-10-12 | 1971-10-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI52742B true FI52742B (enExample) | 1977-08-01 |
| FI52742C FI52742C (fi) | 1977-11-10 |
Family
ID=26774842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI713115A FI52742C (fi) | 1970-11-03 | 1971-11-02 | Menetelmä nikkelin uuttamiseksi vesiliuoksista ja saostamiseksi elektr olyyttisesti |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE774566A (enExample) |
| CA (1) | CA958371A (enExample) |
| FI (1) | FI52742C (enExample) |
| NO (1) | NO130774C (enExample) |
-
1971
- 1971-10-27 BE BE774566A patent/BE774566A/xx unknown
- 1971-11-01 CA CA126,607A patent/CA958371A/en not_active Expired
- 1971-11-02 FI FI713115A patent/FI52742C/fi active
- 1971-11-02 NO NO4050/71A patent/NO130774C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI52742C (fi) | 1977-11-10 |
| BE774566A (fr) | 1972-02-14 |
| NO130774C (enExample) | 1975-02-05 |
| NO130774B (enExample) | 1974-10-28 |
| CA958371A (en) | 1974-11-26 |