BE484042A - - Google Patents
Info
- Publication number
- BE484042A BE484042A BE484042DA BE484042A BE 484042 A BE484042 A BE 484042A BE 484042D A BE484042D A BE 484042DA BE 484042 A BE484042 A BE 484042A
- Authority
- BE
- Belgium
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 |
|---|---|---|---|
| FR953374T | 1947-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE484042A true BE484042A (en:Method) |
Family
ID=9487072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE484042D BE484042A (en:Method) | 1947-09-08 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2528905A (en:Method) |
| BE (1) | BE484042A (en:Method) |
| CH (1) | CH280894A (en:Method) |
| FR (1) | FR953374A (en:Method) |
| GB (1) | GB657507A (en:Method) |
| NL (1) | NL69585C (en:Method) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2824057A (en) * | 1950-08-12 | 1958-02-18 | Aluminum Co Of America | Electrolytic reduction cell for producing aluminum |
| US2868710A (en) * | 1952-11-17 | 1959-01-13 | Montedison Spa | Device for supplying current to the bottom of electrolytic furnaces |
| NL186581B (nl) * | 1954-02-09 | 1900-01-01 | Roquette Freres | Produkt dat gehydrogeneerd zetmeel-hydrolysaat bevat en werkwijze ter bereiding daarvan. |
| US2856343A (en) * | 1956-08-31 | 1958-10-14 | Nat Distillers Chem Corp | Electrolytic cell |
| US3028324A (en) * | 1957-05-01 | 1962-04-03 | British Aluminium Co Ltd | Producing or refining aluminum |
| US3434958A (en) * | 1967-01-04 | 1969-03-25 | Arthur F Johnson | Electrolytic cell bottom construction |
| NO139865C (no) * | 1977-06-06 | 1979-05-23 | Norsk Hydro As | Utskiftbar katodeenhet egnet som modul for oppbygging av stabile, ikke deformerbare katodesystemer i elektrolysoerer for fremstilling av magnesium samt elektrolysoer med innmonterte katodeenheter |
| US4194959A (en) * | 1977-11-23 | 1980-03-25 | Alcan Research And Development Limited | Electrolytic reduction cells |
| CH625560A5 (en:Method) * | 1977-12-16 | 1981-09-30 | Alusuisse | |
| SE415394B (sv) * | 1978-12-29 | 1980-09-29 | Asea Ab | Bottenkontakt vid likstromsljusbagsugn |
| FR2560613B2 (fr) * | 1983-05-16 | 1987-03-27 | Pechiney Aluminium | Perfectionnement aux barres cathodiques comportant une semelle metallique, pour cuves d'electrolyse hall-heroult |
| US4557817A (en) * | 1984-11-13 | 1985-12-10 | Aluminum Company Of America | Reduced voltage electrode design |
| US4552638A (en) * | 1984-11-13 | 1985-11-12 | Aluminum Company Of America | Electrode assembly having improved current distribution for use in an electrolytic reduction cell |
| US4687566A (en) * | 1985-03-06 | 1987-08-18 | Swiss Aluminium Ltd. | Protective collar for anode spade pin |
| US4824543A (en) * | 1987-12-02 | 1989-04-25 | Aluminum Company Of America | Electrode design for increased current distribution |
| NO347208B1 (en) * | 2012-11-13 | 2023-07-03 | Obshchestvo S Ogranichennoy Otvetstvennostyu Obedinennaya Kompaniya Rusal Inzhenerno Tekh Tsenter | Lining for an aluminum electrolyzer having inert anodes |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US673453A (en) * | 1895-06-25 | 1901-05-07 | Roberts Chemical Company | Connector for electrodes. |
| FR367165A (fr) * | 1906-06-14 | 1906-10-22 | Edgar Arthur Ashcroft | Perfectionnements dans les électrolyseurs |
| BE399344A (en:Method) * | 1932-11-08 | |||
| US2012365A (en) * | 1934-07-11 | 1935-08-27 | Arthur M Werner | Apparatus for purifying alcoholic liquors |
| GB542886A (en) * | 1940-10-07 | 1942-01-30 | Birmingham Aluminium Castings | Furnace or cell for carrying out aluminium refining process |
| US2344859A (en) * | 1941-02-07 | 1944-03-21 | Abraham L Fox | Method of producing calcium boride |
| US2451490A (en) * | 1944-08-04 | 1948-10-19 | Reynolds Metals Company Inc | Production of aluminum |
-
0
- NL NL69585D patent/NL69585C/xx active
- BE BE484042D patent/BE484042A/xx unknown
-
1947
- 1947-09-08 FR FR953374D patent/FR953374A/fr not_active Expired
-
1948
- 1948-04-01 US US18388A patent/US2528905A/en not_active Expired - Lifetime
- 1948-07-20 CH CH280894D patent/CH280894A/fr unknown
- 1948-08-19 GB GB21880/48A patent/GB657507A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL69585C (en:Method) | |
| GB657507A (en) | 1951-09-19 |
| CH280894A (fr) | 1952-02-15 |
| US2528905A (en) | 1950-11-07 |
| FR953374A (fr) | 1949-12-05 |