NO124270B - - Google Patents
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- Publication number
- NO124270B NO124270B NO1596/71A NO159671A NO124270B NO 124270 B NO124270 B NO 124270B NO 1596/71 A NO1596/71 A NO 1596/71A NO 159671 A NO159671 A NO 159671A NO 124270 B NO124270 B NO 124270B
- Authority
- NO
- Norway
- Prior art keywords
- anode
- current
- anodes
- new
- aluminum
- Prior art date
Links
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 5
- 238000005868 electrolysis reaction Methods 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000003723 Smelting Methods 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000002354 daily effect Effects 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000005291 magnetic effect Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 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 |
|---|---|
| NO124270B true NO124270B (pt) | 1972-03-27 |
Family
ID=4311853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO1596/71A NO124270B (pt) | 1970-05-01 | 1971-04-29 |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT304892B (pt) |
| AU (1) | AU2840171A (pt) |
| BE (1) | BE766065A (pt) |
| CH (1) | CH532661A (pt) |
| DE (1) | DE2120900A1 (pt) |
| FR (1) | FR2088262B3 (pt) |
| GB (1) | GB1297894A (pt) |
| IS (1) | IS879B6 (pt) |
| NL (1) | NL7104674A (pt) |
| NO (1) | NO124270B (pt) |
| ZA (1) | ZA712757B (pt) |
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 |
| CN105812358A (zh) | 2009-11-10 | 2016-07-27 | 交互数字专利控股公司 | 网际协议多媒体子系统中的协同会话控制转移和设备间转移 |
-
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 GB GB1297894D patent/GB1297894A/en not_active Expired
- 1971-04-29 FR FR717115440A patent/FR2088262B3/fr not_active Expired
- 1971-04-29 NO NO1596/71A patent/NO124270B/no unknown
- 1971-04-29 ZA ZA712757A patent/ZA712757B/xx unknown
- 1971-05-03 AU AU28401/71A patent/AU2840171A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH532661A (de) | 1973-01-15 |
| FR2088262A3 (pt) | 1972-01-07 |
| AU2840171A (en) | 1972-11-09 |
| FR2088262B3 (pt) | 1974-02-15 |
| GB1297894A (pt) | 1972-11-29 |
| ZA712757B (en) | 1972-01-26 |
| DE2120900A1 (de) | 1971-11-18 |
| AT304892B (de) | 1973-01-25 |
| BE766065A (fr) | 1971-09-16 |
| NL7104674A (pt) | 1971-11-03 |
| IS879B6 (is) | 1974-07-19 |
| IS2000A7 (is) | 1971-11-02 |
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