BE491391A - - Google Patents
Info
- Publication number
- BE491391A BE491391A BE491391DA BE491391A BE 491391 A BE491391 A BE 491391A BE 491391D A BE491391D A BE 491391DA BE 491391 A BE491391 A BE 491391A
- 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
- C25C3/12—Anodes
- C25C3/125—Anodes based on carbon
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/042—Electrodes formed of a single material
- C25B11/043—Carbon, e.g. diamond or graphene
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/042—Electrodes formed of a single material
- C25B11/043—Carbon, e.g. diamond or graphene
- C25B11/044—Impregnation of carbon
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
- H05B7/02—Details
- H05B7/06—Electrodes
- H05B7/08—Electrodes non-consumable
- H05B7/085—Electrodes non-consumable mainly consisting of carbon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Electrolytic Production Of Metals (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO169326X | 1948-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE491391A true BE491391A (OSRAM) | 1949-10-15 |
Family
ID=19904601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE491391D BE491391A (OSRAM) | 1948-11-20 | 1949-09-28 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US2653878A (OSRAM) |
| AT (1) | AT169326B (OSRAM) |
| BE (1) | BE491391A (OSRAM) |
| CH (1) | CH280174A (OSRAM) |
| DE (1) | DE840921C (OSRAM) |
| FR (1) | FR997122A (OSRAM) |
| GB (1) | GB687146A (OSRAM) |
| SE (1) | SE137425C1 (OSRAM) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3124471A (en) * | 1964-03-10 | Basic patching material for rotatable | ||
| US3050451A (en) * | 1962-08-21 | Process for the preparation of carbon | ||
| US2764530A (en) * | 1952-10-06 | 1956-09-25 | Research Corp | Producing low resistivity carbon for electrodes |
| US2998375A (en) * | 1953-01-06 | 1961-08-29 | Kaiser Aluminium Chem Corp | Electrode of carbon material from bituminous coal and method of making the same |
| US3009863A (en) * | 1957-04-24 | 1961-11-21 | Aluminum Co Of America | Methods for thermally processing carbon articles |
| US2989408A (en) * | 1958-10-24 | 1961-06-20 | Union Carbide Corp | Method and mix composition for producing oxidation resistant carbon articles |
| ES255332A1 (es) * | 1959-02-23 | 1960-04-16 | Elektrokemisk As | Un procedimiento de reducir la microporosidad en la coccion de electrodos de carbon |
| US3025229A (en) * | 1959-06-03 | 1962-03-13 | Kaiser Aluminium Chem Corp | Improvements in the method of making carbon anodes |
| US3320150A (en) * | 1963-09-06 | 1967-05-16 | Exxon Research Engineering Co | Molded carbon materials |
| US3853793A (en) * | 1972-01-07 | 1974-12-10 | Alcan Res & Dev | Production of carbon electrodes |
| JPS57117585A (en) * | 1980-12-30 | 1982-07-22 | Standard Oil Co | Reduction of carboxy reactivity of coke |
| US4808354A (en) * | 1987-06-22 | 1989-02-28 | International Fuel Cells Corporation | Method of making electrical discharge machining electrodes |
| US4784733A (en) * | 1987-11-23 | 1988-11-15 | Reynolds Metals Company | Recycling of spent potliner |
| RU2009138242A (ru) * | 2007-03-16 | 2011-04-27 | Алкоа Инк. (Us) | Системы и способы для производства углеродистых паст, используемых в производстве угольных электродов |
| EP2953999A1 (de) * | 2013-02-05 | 2015-12-16 | SGL Carbon SE | Polystyrolhartschaumstoffe |
| RU2671023C1 (ru) * | 2017-09-08 | 2018-10-29 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Способ производства анодной массы для самообжигающегося анода алюминиевого электролизера |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1317497A (en) * | 1919-09-30 | Graphitized electrode and process of making the same | ||
| US655920A (en) * | 1899-12-16 | 1900-08-14 | Henry A Kaufhold | Manufacture of carbon. |
| US887123A (en) * | 1907-12-26 | 1908-05-12 | Edgar F Price | Electrode for electric furnaces and process of making the same. |
| NL15605C (OSRAM) * | 1923-07-25 |
-
1949
- 1949-09-27 CH CH280174D patent/CH280174A/de unknown
- 1949-09-28 BE BE491391D patent/BE491391A/xx unknown
- 1949-10-03 SE SE856449A patent/SE137425C1/sv unknown
- 1949-10-07 AT AT169326D patent/AT169326B/de active
- 1949-10-11 FR FR997122D patent/FR997122A/fr not_active Expired
- 1949-10-21 DE DEE79A patent/DE840921C/de not_active Expired
- 1949-10-31 GB GB27810/49A patent/GB687146A/en not_active Expired
- 1949-11-18 US US128252A patent/US2653878A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AT169326B (de) | 1951-11-10 |
| FR997122A (fr) | 1952-01-02 |
| CH280174A (de) | 1952-01-15 |
| GB687146A (en) | 1953-02-11 |
| US2653878A (en) | 1953-09-29 |
| DE840921C (de) | 1952-06-09 |
| SE137425C1 (OSRAM) | 1952-09-23 |