NL79897C - - Google Patents
Info
- Publication number
- NL79897C NL79897C NL79897DA NL79897C NL 79897 C NL79897 C NL 79897C NL 79897D A NL79897D A NL 79897DA NL 79897 C NL79897 C NL 79897C
- Authority
- NL
- Netherlands
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
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)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT696459 | 1959-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL79897C true NL79897C (ja) |
Family
ID=11122801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL79897D NL79897C (ja) | 1959-04-24 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US2713024A (ja) |
| BE (2) | BE590002R (ja) |
| CH (2) | CH290658A (ja) |
| DE (2) | DE895062C (ja) |
| ES (1) | ES257576A2 (ja) |
| FR (2) | FR1038711A (ja) |
| GB (2) | GB716874A (ja) |
| NL (1) | NL79897C (ja) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3243364A (en) * | 1966-03-29 | Apparatus for treating waste gases in aluminum cells | ||
| CH366976A (de) * | 1957-12-19 | 1963-01-31 | Elektrokemisk As | Verfahren zur Beschickung von Öfen für die schmelzelektrolytische Herstellung von Aluminium |
| US3016340A (en) * | 1958-02-21 | 1962-01-09 | Hygen Hans Fredrik | Method in the electrolytical production of aluminum |
| US3135672A (en) * | 1959-01-16 | 1964-06-02 | Nippon Light Metal Co | Method for feeding alumina to electrolytic cell |
| BE503570A (ja) * | 1959-04-24 | |||
| NL255508A (ja) * | 1959-09-03 | |||
| DE1136121B (de) * | 1959-12-29 | 1962-09-06 | Aluminium Ind Ag | Aluminiumelektrolyseofen und Verfahren zu dessen Betrieb |
| CH373190A (fr) * | 1960-06-27 | 1963-11-15 | Montedison Spa | Procédé de production d'aluminium par électrolyse dans un four et dispositif pour la mise en oeuvre de ce procédé |
| CH404012A (de) * | 1962-03-05 | 1965-12-15 | Elektrokemisk As | Anordnung zur Stromzuführung in einem Ofen zur schmelzelektrolytischen Herstellung von Aluminium |
| FR1383631A (fr) * | 1963-03-04 | 1964-12-24 | Alcan Aluminium Ltd | Dispositif pour la manoeuvre de fours d'électrolyse de l'aluminium |
| US3317413A (en) * | 1963-09-23 | 1967-05-02 | Pechiney Cie De Produits | Control of alumina content during igneous electrolysis |
| FR1526766A (fr) * | 1963-09-24 | 1968-05-31 | Pechiney Prod Chimiques Sa | Machine automatique pour le piquage et l'alimentation des cuves d'électrolyse ignée |
| US3371026A (en) * | 1964-02-04 | 1968-02-27 | Reynolds Metals Co | Electrolytic reduction cell with crustbreaking and ore feeding means |
| US4111764A (en) * | 1977-05-17 | 1978-09-05 | Aluminum Company Of America | Method for feeding a subliming material into a liquid |
| CH633048A5 (de) * | 1977-06-28 | 1982-11-15 | Alusuisse | Verfahren und vorrichtung zur herstellung von aluminium. |
| CH644156A5 (de) * | 1979-09-10 | 1984-07-13 | Alusuisse | Vorrichtung zur bedienung von elektrolyseoefen. |
| CA1208598A (en) * | 1980-05-30 | 1986-07-29 | Teruto Ohta | Aluminum cell with gas conduit through anode with upper unbaked layer |
| DE3034104A1 (de) * | 1980-09-09 | 1982-04-01 | Schweizerische Aluminium AG, 3965 Chippis | Verfahren und vorrichtung zum loeschen eines anodeneffektes bei der aluminiumelektrolyse |
| FI89608C (fi) * | 1991-12-12 | 1993-10-25 | Kumera Oy | Anlaeggning foer matning av raomaterial till en elektrolys som producerar aluminium |
| US5378326A (en) * | 1993-06-11 | 1995-01-03 | Kumera Oy | Feeding method and device for aluminum electrolysis |
| CA2192290C (en) * | 1995-12-13 | 2001-03-27 | Jury Alexeevich Budaev | Method for feeding loose material into an electrolyzer for production of aluminum |
| NO310731B1 (no) * | 1998-09-14 | 2001-08-20 | Norsk Hydro As | Fremgangsmåte og anordning for mating av en elektrolysecelle |
| US6837982B2 (en) | 2002-01-25 | 2005-01-04 | Northwest Aluminum Technologies | Maintaining molten salt electrolyte concentration in aluminum-producing electrolytic cell |
| WO2006129267A2 (en) * | 2005-06-02 | 2006-12-07 | Moltech Invent S.A. | Electrolytic cell with improved feed device |
| CN102251257A (zh) * | 2011-01-17 | 2011-11-23 | 高德金 | 设置有氧化铝定型下料口的铝电解槽 |
| CN105420759B (zh) * | 2016-01-08 | 2017-09-29 | 晟通科技集团有限公司 | 铝电解槽下料系统及铝电解槽系统 |
| CN105506675B (zh) * | 2016-01-28 | 2018-03-06 | 晟通科技集团有限公司 | 氧化铝连续下料装置 |
| WO2024211795A1 (en) * | 2023-04-05 | 2024-10-10 | Verdeen Chemicals Inc. | Bipolar electrolyzer |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR366523A (fr) * | 1906-05-23 | 1906-10-05 | The Roessler & Hasslacher Chemical C° | Procédé de fusion des substances corrosives ou non corrosives |
| FR638836A (fr) * | 1926-12-20 | 1928-06-04 | Construgtions Metallurg Soc Et | Dispositif assurant à la fois l'étanchéité de la pénétration d'une électrode à l'intérieur d'un four électrique et le chargement continu de ce four |
| CH144129A (de) * | 1928-11-27 | 1930-12-15 | Vaw Ver Aluminium Werke Ag | Einrichtung zur Beschickung von Aluminium-Erzeugungsöfen. |
| GB337995A (en) * | 1928-11-27 | 1930-11-13 | Vaw Ver Aluminium Werke Ag | Improvements in and relating to the electrolytic production of aluminium |
| FR681468A (fr) * | 1928-12-06 | 1930-05-15 | Procédé de réduction par chargement individuel des matières premières, et dispositif assurant l'automaticité de ce chargement | |
| US1930195A (en) * | 1930-07-31 | 1933-10-10 | Aluminium Ind Ag | Electrolytic aluminum reduction |
| US2045073A (en) * | 1933-09-23 | 1936-06-23 | Martha K Eldridge | Aluminum furnace |
| DE744124C (de) * | 1940-10-02 | 1944-01-10 | Siemens Ag | Transporteinrichtung zur Oberflaechenbehandlung, insbesondere fuer galvanische und elektrochemische Zwecke |
| US2426389A (en) * | 1943-07-30 | 1947-08-26 | Aluminum Co Of America | Apparatus for recovering scrap metal |
| US2423787A (en) * | 1944-11-01 | 1947-07-08 | Aluminum Co Of America | Crust breaking apparatus |
| BE503570A (ja) * | 1959-04-24 |
-
0
- BE BE503570D patent/BE503570A/xx unknown
- NL NL79897D patent/NL79897C/xx active
-
1951
- 1951-05-10 US US225482A patent/US2713024A/en not_active Expired - Lifetime
- 1951-06-06 FR FR1038711D patent/FR1038711A/fr not_active Expired
- 1951-06-06 CH CH290658D patent/CH290658A/de unknown
- 1951-06-09 DE DEJ4238A patent/DE895062C/de not_active Expired
- 1951-06-12 GB GB13960/51A patent/GB716874A/en not_active Expired
-
1960
- 1960-04-19 GB GB13663/60A patent/GB926637A/en not_active Expired
- 1960-04-20 FR FR824760A patent/FR77540E/fr not_active Expired
- 1960-04-20 US US23421A patent/US3186927A/en not_active Expired - Lifetime
- 1960-04-22 BE BE590002A patent/BE590002R/fr active
- 1960-04-22 CH CH455360A patent/CH378544A/de unknown
- 1960-04-23 DE DEM45093A patent/DE1137563B/de active Pending
- 1960-04-23 ES ES0257576A patent/ES257576A2/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1038711A (fr) | 1953-10-01 |
| CH378544A (fr) | 1964-06-15 |
| BE590002R (fr) | 1960-10-24 |
| BE503570A (ja) | |
| US2713024A (en) | 1955-07-12 |
| US3186927A (en) | 1965-06-01 |
| GB716874A (en) | 1954-10-13 |
| DE1137563B (de) | 1962-10-04 |
| CH290658A (de) | 1953-05-15 |
| GB926637A (en) | 1963-05-22 |
| FR77540E (fr) | 1962-03-16 |
| ES257576A2 (es) | 1960-12-16 |
| DE895062C (de) | 1953-10-29 |