FR2049201B1 - - Google Patents
Info
- Publication number
- FR2049201B1 FR2049201B1 FR707023962A FR7023962A FR2049201B1 FR 2049201 B1 FR2049201 B1 FR 2049201B1 FR 707023962 A FR707023962 A FR 707023962A FR 7023962 A FR7023962 A FR 7023962A FR 2049201 B1 FR2049201 B1 FR 2049201B1
- Authority
- FR
- France
- 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
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
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1896269 | 1969-06-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2049201A1 FR2049201A1 (fr) | 1971-03-26 |
| FR2049201B1 true FR2049201B1 (fr) | 1974-03-01 |
Family
ID=11153685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR707023962A Expired FR2049201B1 (fr) | 1969-06-30 | 1970-06-29 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3730859A (fr) |
| JP (1) | JPS5020936B1 (fr) |
| AT (1) | AT295874B (fr) |
| CA (1) | CA931910A (fr) |
| DE (1) | DE2032112A1 (fr) |
| ES (1) | ES381239A1 (fr) |
| FR (1) | FR2049201B1 (fr) |
| GB (1) | GB1312378A (fr) |
| NL (1) | NL7009351A (fr) |
| NO (1) | NO125356B (fr) |
| PL (1) | PL80709B1 (fr) |
| SE (1) | SE365823B (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4021317A (en) * | 1976-05-10 | 1977-05-03 | Aluminum Company Of America | Method of operating an electrolytic cell |
| US4133728A (en) * | 1978-01-26 | 1979-01-09 | E. I. Du Pont De Nemours And Company | Electrolytic cell with switching means |
| US4664760A (en) * | 1983-04-26 | 1987-05-12 | Aluminum Company Of America | Electrolytic cell and method of electrolysis using supported electrodes |
| US4622111A (en) * | 1983-04-26 | 1986-11-11 | Aluminum Company Of America | Apparatus and method for electrolysis and inclined electrodes |
| US4596637A (en) * | 1983-04-26 | 1986-06-24 | Aluminum Company Of America | Apparatus and method for electrolysis and float |
| US4504366A (en) * | 1983-04-26 | 1985-03-12 | Aluminum Company Of America | Support member and electrolytic method |
| JPS61186489A (ja) * | 1985-02-13 | 1986-08-20 | Hiroshi Ishizuka | アルカリ金属または土金属の溶融塩化物電解装置 |
| US4865701A (en) * | 1988-08-31 | 1989-09-12 | Beck Theodore R | Electrolytic reduction of alumina |
-
1970
- 1970-06-25 NO NO2474/70A patent/NO125356B/no unknown
- 1970-06-25 NL NL7009351A patent/NL7009351A/xx unknown
- 1970-06-25 SE SE08793/70A patent/SE365823B/xx unknown
- 1970-06-26 US US00050050A patent/US3730859A/en not_active Expired - Lifetime
- 1970-06-26 AT AT576170A patent/AT295874B/de active
- 1970-06-26 PL PL1970141616A patent/PL80709B1/pl unknown
- 1970-06-27 ES ES381239A patent/ES381239A1/es not_active Expired
- 1970-06-29 DE DE19702032112 patent/DE2032112A1/de active Pending
- 1970-06-29 FR FR707023962A patent/FR2049201B1/fr not_active Expired
- 1970-06-30 JP JP45057238A patent/JPS5020936B1/ja active Pending
- 1970-06-30 CA CA086858A patent/CA931910A/en not_active Expired
- 1970-06-30 GB GB3151370A patent/GB1312378A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE365823B (fr) | 1974-04-01 |
| NL7009351A (fr) | 1971-01-04 |
| JPS5020936B1 (fr) | 1975-07-18 |
| DE2032112A1 (de) | 1971-03-25 |
| CA931910A (en) | 1973-08-14 |
| PL80709B1 (fr) | 1975-08-30 |
| US3730859A (en) | 1973-05-01 |
| ES381239A1 (es) | 1973-04-16 |
| NO125356B (fr) | 1972-08-28 |
| AT295874B (de) | 1972-01-25 |
| GB1312378A (en) | 1973-04-04 |
| FR2049201A1 (fr) | 1971-03-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |