GB1297894A - - Google Patents
Info
- Publication number
- GB1297894A GB1297894A GB1297894DA GB1297894A GB 1297894 A GB1297894 A GB 1297894A GB 1297894D A GB1297894D A GB 1297894DA GB 1297894 A GB1297894 A GB 1297894A
- Authority
- GB
- United Kingdom
- Prior art keywords
- height
- aluminium
- anode
- attains
- heading
- Prior art date
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 239000004411 aluminium Substances 0.000 abstract 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
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
- C25C3/20—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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH658170A CH532661A (de) | 1970-05-01 | 1970-05-01 | Verfahren zum Auswechseln der Anoden bei der Aluminiumelektrolyse im Fluoridschmelzfluss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1297894A true GB1297894A (enrdf_load_stackoverflow) | 1972-11-29 |
Family
ID=4311853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1297894D Expired GB1297894A (enrdf_load_stackoverflow) | 1970-05-01 | 1971-04-29 |
Country Status (11)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2819351A1 (de) * | 1978-04-03 | 1979-10-04 | Alusuisse | Verfahren zum einmessen von auszuwechselnden elektroden, anordnung zur ausfuehrung des verfahrens sowie detektor zur registrierung des erreichers einer vorgegebenen position |
| US9949261B2 (en) | 2009-10-15 | 2018-04-17 | Qualcomm Incorporated | Method and apparatus for conveying resource assignment for multiple system bandwidths |
| EP3206369A1 (en) | 2009-11-10 | 2017-08-16 | Interdigital Patent Holdings, Inc. | Collaborative session control transfer and interdevice transfer in internet protocol multimedia subsystem |
-
1970
- 1970-05-01 CH CH658170A patent/CH532661A/de not_active IP Right Cessation
-
1971
- 1971-04-07 NL NL7104674A patent/NL7104674A/xx unknown
- 1971-04-21 BE BE766065A patent/BE766065A/xx unknown
- 1971-04-26 AT AT358371A patent/AT304892B/de not_active IP Right Cessation
- 1971-04-26 IS IS2000A patent/IS879B6/is unknown
- 1971-04-28 DE DE19712120900 patent/DE2120900A1/de active Pending
- 1971-04-29 NO NO1596/71A patent/NO124270B/no unknown
- 1971-04-29 ZA ZA712757A patent/ZA712757B/xx unknown
- 1971-04-29 FR FR717115440A patent/FR2088262B3/fr not_active Expired
- 1971-04-29 GB GB1297894D patent/GB1297894A/en not_active Expired
- 1971-05-03 AU AU28401/71A patent/AU2840171A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU2840171A (en) | 1972-11-09 |
| CH532661A (de) | 1973-01-15 |
| NL7104674A (enrdf_load_stackoverflow) | 1971-11-03 |
| FR2088262B3 (enrdf_load_stackoverflow) | 1974-02-15 |
| NO124270B (enrdf_load_stackoverflow) | 1972-03-27 |
| ZA712757B (en) | 1972-01-26 |
| FR2088262A3 (enrdf_load_stackoverflow) | 1972-01-07 |
| DE2120900A1 (de) | 1971-11-18 |
| IS879B6 (is) | 1974-07-19 |
| IS2000A7 (is) | 1971-11-02 |
| AT304892B (de) | 1973-01-25 |
| BE766065A (fr) | 1971-09-16 |
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| GB1297894A (enrdf_load_stackoverflow) | ||
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |