DE1558757A1 - - Google Patents
Info
- Publication number
- DE1558757A1 DE1558757A1 DE19631558757 DE1558757A DE1558757A1 DE 1558757 A1 DE1558757 A1 DE 1558757A1 DE 19631558757 DE19631558757 DE 19631558757 DE 1558757 A DE1558757 A DE 1558757A DE 1558757 A1 DE1558757 A1 DE 1558757A1
- Authority
- DE
- Germany
- 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.)
- Pending
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
- C25C3/14—Devices for feeding or crust breaking
-
- 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
- C25C3/20—Automatic control or regulation of cells
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR909846A FR1519470A (en) | 1962-09-19 | 1962-09-19 | Improvements in igneous electrolysis of alumina |
| FR946411 | 1963-09-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1558757A1 true DE1558757A1 (en) | 1971-12-09 |
| DE1558757B2 DE1558757B2 (en) | 1971-12-09 |
Family
ID=26197598
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1963P0032625 Pending DE1265424B (en) | 1962-09-19 | 1963-09-19 | Process for maintaining a desired alumina content in fused-salt electrolysis for the production of aluminum and a device suitable for this |
| DE19631558757 Pending DE1558757B2 (en) | 1962-09-19 | 1963-09-19 | PROCEDURE FOR BREAKING THE CRUST IN THE EVENT OF CHARGING ALUMINUM FLOW ELECTROLYSIS CELLS |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1963P0032625 Pending DE1265424B (en) | 1962-09-19 | 1963-09-19 | Process for maintaining a desired alumina content in fused-salt electrolysis for the production of aluminum and a device suitable for this |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT259885B (en) |
| BE (1) | BE637574A (en) |
| CH (1) | CH432013A (en) |
| DE (2) | DE1265424B (en) |
| ES (1) | ES291777A1 (en) |
| GB (2) | GB1064371A (en) |
| NL (1) | NL298031A (en) |
| OA (1) | OA070E (en) |
| SE (1) | SE328416B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE22446C (en) * | A. CREPIN in Dunkerque (Frankreich) | Innovations in safety valves | ||
| US2545413A (en) * | 1946-10-29 | 1951-03-13 | Alais & Froges & Camarque Cie | Apparatus for automatic regulation of electrolytic cells |
| US2933440A (en) * | 1956-10-09 | 1960-04-19 | Kaiser Aluminium Chem Corp | Method and apparatus for detection of anode effect |
| US2930746A (en) * | 1957-01-10 | 1960-03-29 | Robert J Cooper | Control of reduction pot lines |
-
0
- BE BE637574D patent/BE637574A/xx unknown
- NL NL298031D patent/NL298031A/xx unknown
-
1963
- 1963-09-17 SE SE1015163A patent/SE328416B/xx unknown
- 1963-09-18 ES ES0291777A patent/ES291777A1/en not_active Expired
- 1963-09-18 GB GB3683763A patent/GB1064371A/en not_active Expired
- 1963-09-19 DE DE1963P0032625 patent/DE1265424B/en active Pending
- 1963-09-19 DE DE19631558757 patent/DE1558757B2/en active Pending
- 1963-09-19 AT AT754363A patent/AT259885B/en active
- 1963-09-19 CH CH1157563A patent/CH432013A/en unknown
- 1963-11-26 GB GB4131566A patent/GB1080090A/en not_active Expired
-
1964
- 1964-12-31 OA OA51550A patent/OA070E/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH432013A (en) | 1967-03-15 |
| GB1064371A (en) | 1967-04-05 |
| NL298031A (en) | |
| ES291777A1 (en) | 1964-03-01 |
| DE1558757B2 (en) | 1971-12-09 |
| SE328416B (en) | 1970-09-14 |
| BE637574A (en) | |
| GB1080090A (en) | 1967-08-23 |
| OA070E (en) | 1970-12-15 |
| DE1265424B (en) | 1968-04-04 |
| AT259885B (en) | 1968-02-12 |