FI762940A - - Google Patents
Info
- Publication number
- FI762940A FI762940A FI762940A FI762940A FI762940A FI 762940 A FI762940 A FI 762940A FI 762940 A FI762940 A FI 762940A FI 762940 A FI762940 A FI 762940A FI 762940 A FI762940 A FI 762940A
- 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
- C25C1/22—Electrolytic production, recovery or refining of metals by electrolysis of solutions of metals not provided for in groups C25C1/02 - C25C1/20
-
- 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
- C25C1/12—Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA258,269A CA1075195A (en) | 1976-08-02 | 1976-08-02 | Arsenic removal from electrolytes |
| CA258269 | 1976-08-02 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI762940A true FI762940A (ja) | 1978-02-03 |
| FI60727B FI60727B (fi) | 1981-11-30 |
| FI60727C FI60727C (fi) | 1982-03-10 |
Family
ID=4106557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI762940A FI60727C (fi) | 1976-08-02 | 1976-10-14 | Foerfarande foer avlaegsning av arsen fraon elektrolyter genom anvaendning av periodisk motstroem |
Country Status (9)
| Country | Link |
|---|---|
| AU (1) | AU501046B2 (ja) |
| BR (1) | BR7704174A (ja) |
| CA (1) | CA1075195A (ja) |
| DE (1) | DE2649553C3 (ja) |
| FI (1) | FI60727C (ja) |
| GB (1) | GB1525165A (ja) |
| PH (1) | PH12854A (ja) |
| SE (1) | SE422962B (ja) |
| ZM (1) | ZM12576A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI69489C (fi) * | 1982-08-27 | 1986-02-10 | Outokumpu Oy | Foerfarande foer avlaegsnande av arsenik ur en svavelsyrahaltig loesning |
| DE3608043A1 (de) * | 1986-03-11 | 1987-09-17 | Wacker Chemie Gmbh | Verbessertes verfahren zur herstellung von 1,2-dichlorethan durch gasphasenchlorierung von ethylenhaltigen gasen |
| BE1027099B1 (nl) * | 2019-03-08 | 2020-10-05 | Umicore Nv | Werkwijze voor elektrolytische koperwinning |
-
1976
- 1976-08-02 CA CA258,269A patent/CA1075195A/en not_active Expired
- 1976-09-29 AU AU18233/76A patent/AU501046B2/en not_active Expired
- 1976-10-06 GB GB4156476A patent/GB1525165A/en not_active Expired
- 1976-10-13 ZM ZM12576A patent/ZM12576A1/xx unknown
- 1976-10-14 FI FI762940A patent/FI60727C/fi not_active IP Right Cessation
- 1976-10-29 DE DE19762649553 patent/DE2649553C3/de not_active Expired
- 1976-11-19 SE SE7612981A patent/SE422962B/xx not_active IP Right Cessation
-
1977
- 1977-06-06 PH PH19843A patent/PH12854A/en unknown
- 1977-06-27 BR BR7704174A patent/BR7704174A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZM12576A1 (en) | 1977-07-21 |
| PH12854A (en) | 1979-09-12 |
| AU1823376A (en) | 1978-04-06 |
| FI60727B (fi) | 1981-11-30 |
| SE7612981L (sv) | 1978-02-03 |
| FI60727C (fi) | 1982-03-10 |
| SE422962B (sv) | 1982-04-05 |
| AU501046B2 (en) | 1979-06-07 |
| DE2649553A1 (de) | 1978-02-09 |
| DE2649553C3 (de) | 1979-08-09 |
| GB1525165A (en) | 1978-09-20 |
| DE2649553B2 (de) | 1978-12-07 |
| CA1075195A (en) | 1980-04-08 |
| BR7704174A (pt) | 1978-03-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: NORANDA MINES LIMITED |