ZA734764B - A method of operation of a cell for recovery of aluminium by electrolysis of aluminium oxide in a fluoride melt - Google Patents
A method of operation of a cell for recovery of aluminium by electrolysis of aluminium oxide in a fluoride meltInfo
- Publication number
- ZA734764B ZA734764B ZA734764A ZA734764A ZA734764B ZA 734764 B ZA734764 B ZA 734764B ZA 734764 A ZA734764 A ZA 734764A ZA 734764 A ZA734764 A ZA 734764A ZA 734764 B ZA734764 B ZA 734764B
- Authority
- ZA
- South Africa
- Prior art keywords
- aluminium
- electrolysis
- recovery
- cell
- fluoride melt
- Prior art date
Links
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 title 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 title 1
- 239000004411 aluminium Substances 0.000 title 1
- 238000005868 electrolysis reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000011084 recovery Methods 0.000 title 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 |
|---|---|---|---|
| CH1074972A CH560765A5 (en, 2012) | 1972-07-18 | 1972-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA734764B true ZA734764B (en) | 1974-06-26 |
Family
ID=4366423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA734764A ZA734764B (en) | 1972-07-18 | 1973-07-13 | A method of operation of a cell for recovery of aluminium by electrolysis of aluminium oxide in a fluoride melt |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3859184A (en, 2012) |
| JP (1) | JPS5243448B2 (en, 2012) |
| AT (1) | AT325315B (en, 2012) |
| AU (1) | AU476790B2 (en, 2012) |
| BE (1) | BE802247A (en, 2012) |
| CH (1) | CH560765A5 (en, 2012) |
| DE (1) | DE2335028C3 (en, 2012) |
| EG (1) | EG11446A (en, 2012) |
| GB (1) | GB1413726A (en, 2012) |
| IE (1) | IE38061B1 (en, 2012) |
| IS (1) | IS1024B6 (en, 2012) |
| IT (1) | IT992635B (en, 2012) |
| NL (1) | NL168014C (en, 2012) |
| NO (1) | NO132158C (en, 2012) |
| PH (1) | PH9716A (en, 2012) |
| TR (1) | TR17479A (en, 2012) |
| ZA (1) | ZA734764B (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0671488A3 (en) * | 1989-02-24 | 1996-01-17 | Comalco Alu | Process for controlling aluminum melt flow cell. |
| CN114618865B (zh) * | 2022-02-28 | 2023-05-16 | 北京科技大学 | 一种阳极炭渣的回收利用方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH412351A (de) * | 1961-10-17 | 1966-04-30 | Alusuisse | Verfahren zum Betrieb eines Aluminium-Elektrolyse-Ofens |
| CH417125A (de) * | 1963-08-30 | 1966-07-15 | Alusuisse | Verfahren zur automatischen Regelung der Klemmenspannung bei einer Anlage zur elektrolytischen Gewinnung von Aluminium im Fluoridschmelzfluss und mit der entsprechenden Reguliervorrichtung versehene Anlage |
| NL6818752A (en, 2012) * | 1968-12-27 | 1970-06-30 | ||
| US3761379A (en) * | 1971-07-20 | 1973-09-25 | C Elliott | Aluminum production apparatus |
-
1972
- 1972-07-18 CH CH1074972A patent/CH560765A5/xx not_active IP Right Cessation
-
1973
- 1973-07-05 IE IE1135/73A patent/IE38061B1/xx unknown
- 1973-07-10 US US378032A patent/US3859184A/en not_active Expired - Lifetime
- 1973-07-10 DE DE2335028A patent/DE2335028C3/de not_active Expired
- 1973-07-11 AU AU57964/73A patent/AU476790B2/en not_active Expired
- 1973-07-12 BE BE133392A patent/BE802247A/xx unknown
- 1973-07-13 ZA ZA734764A patent/ZA734764B/xx unknown
- 1973-07-15 EG EG272/73A patent/EG11446A/xx active
- 1973-07-16 GB GB3373573A patent/GB1413726A/en not_active Expired
- 1973-07-16 IS IS2162A patent/IS1024B6/is unknown
- 1973-07-16 NO NO2889/73A patent/NO132158C/no unknown
- 1973-07-16 NL NL7309878A patent/NL168014C/xx not_active IP Right Cessation
- 1973-07-17 AT AT631173A patent/AT325315B/de not_active IP Right Cessation
- 1973-07-17 IT IT26687/73A patent/IT992635B/it active
- 1973-07-17 TR TR17479A patent/TR17479A/xx unknown
- 1973-07-17 PH PH14830*UA patent/PH9716A/en unknown
- 1973-07-18 JP JP48080428A patent/JPS5243448B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH560765A5 (en, 2012) | 1975-04-15 |
| NO132158C (en, 2012) | 1976-08-31 |
| NO132158B (en, 2012) | 1975-06-16 |
| PH9716A (en) | 1976-02-27 |
| IE38061B1 (en) | 1977-12-21 |
| JPS4944921A (en, 2012) | 1974-04-27 |
| BE802247A (fr) | 1973-11-05 |
| AT325315B (de) | 1975-10-10 |
| IT992635B (it) | 1975-09-30 |
| EG11446A (en) | 1977-08-15 |
| DE2335028B2 (de) | 1976-06-24 |
| GB1413726A (en) | 1975-11-12 |
| DE2335028C3 (de) | 1981-06-04 |
| NL168014C (nl) | 1982-02-16 |
| AU476790B2 (en) | 1976-10-07 |
| IS2162A7 (is) | 1974-01-19 |
| NL7309878A (en, 2012) | 1974-01-22 |
| US3859184A (en) | 1975-01-07 |
| DE2335028A1 (de) | 1974-01-31 |
| IE38061L (en) | 1974-01-18 |
| TR17479A (tr) | 1975-07-23 |
| AU5796473A (en) | 1975-01-16 |
| NL168014B (nl) | 1981-09-16 |
| JPS5243448B2 (en, 2012) | 1977-10-31 |
| IS1024B6 (is) | 1980-02-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ZA746182B (en) | Process for the electrolysis of a molten charge using inconsumable anodes | |
| CA1021287A (en) | Electrolytic cell for alkali metal chlorates | |
| IL43501A0 (en) | Process for recovery of uranium | |
| EG11547A (en) | Method of controlling the thickness of the lateral ledges in a cell for the electrolytic recovery of aluminium | |
| ZA734765B (en) | Method of operating a cell for the recovery of aluminium by electrolysis of aluminium oxide in a fluoride melt | |
| CA992725A (en) | Method of recovering fluorine from aluminium reduction cell waste gases | |
| CA1003620A (en) | Hydrogen fluoride recovery process | |
| ZA734764B (en) | A method of operation of a cell for recovery of aluminium by electrolysis of aluminium oxide in a fluoride melt | |
| ZA743702B (en) | Method of tapping aluminium from a cell for electrolytic recovery of aluminium | |
| JPS52107282A (en) | Method and apparatus for controlling distance between anode and cathode in electrolytic cell | |
| HK53676A (en) | Electrode for metal recovery | |
| CA974192A (en) | Electrolytic cell for recovering metal from a solution containing ions thereof, and method for operating same | |
| AU5348173A (en) | Cell for electrolysis | |
| IE37881L (en) | Electrolysis of aluminium | |
| IL48663A0 (en) | Method for recovering vinyl sulfonate monomers | |
| IL42589A0 (en) | Method for constructing a gastight cell | |
| ZA71757B (en) | Method of supplying aluminium oxide in the electrolysis of aluminium in a fluoride melt | |
| ZM12473A1 (en) | Method and electrolytic cell for electrowinning metal values | |
| AT304892B (de) | Verfahren zum Auswechseln der Anoden bei der Aluminiumelektrolyse im Flouridschmelzfluß | |
| IT989183B (it) | Procedimento per la produzione di superfici frontali profilate in uno sbozzato cavo mediante asportazione elettrochimica di materiale | |
| AU477905B2 (en) | Method of electrolytically preparing a metal in pulverulent form, andan electrolytic cell for carrying out the method | |
| ZA72896B (en) | A method in the electrolytic refinement of copper anodes | |
| CA936088A (en) | Method for recovering salts | |
| CA847878A (en) | Electrolytic process for preparing hydrogen fluoride | |
| IE41314L (en) | Autogeneous metal recovery process |