FR997122A - Process for the production of electrodes - Google Patents

Process for the production of electrodes

Info

Publication number: FR997122A
Authority: FR; France
Prior art keywords: electrodes; production
Prior art date: 1948-11-20
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Elektrokemisk AS

Original Assignee

Elektrokemisk AS

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1948-11-20

Filing date

1949-10-11

Publication date

1952-01-02

1949-10-11 Application filed by Elektrokemisk AS filed Critical Elektrokemisk AS

1952-01-02 Application granted granted Critical

1952-01-02 Publication of FR997122A publication Critical patent/FR997122A/en

Status Expired legal-status Critical Current

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

FR997122D 1948-11-20 1949-10-11 Process for the production of electrodes Expired FR997122A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NO169326X		1948-11-20

Publications (1)

Publication Number	Publication Date
FR997122A true FR997122A (en)	1952-01-02

Family

ID=19904601

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR997122D Expired FR997122A (en)	1948-11-20	1949-10-11	Process for the production of electrodes

Country Status (8)

Country	Link
US (1)	US2653878A (en)
AT (1)	AT169326B (en)
BE (1)	BE491391A (en)
CH (1)	CH280174A (en)
DE (1)	DE840921C (en)
FR (1)	FR997122A (en)
GB (1)	GB687146A (en)
SE (1)	SE137425C1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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 (en) *	1959-02-23	1960-04-16	Elektrokemisk As	Process of producing carbon electrodes
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
CN101636650A (en) *	2007-03-16	2010-01-27	美铝公司	Be used for producing the system and method for the carbon paste of using carbon electrode production
WO2014122190A1 (en) *	2013-02-05	2014-08-14	Sgl Carbon Se	Rigid polystyrene foams
RU2671023C1 (en) *	2017-09-08	2018-10-29	Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр"	Anode mass production method for the aluminum cell self-baking anode

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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 (en) *	1923-07-25

1949
- 1949-09-27 CH CH280174D patent/CH280174A/en 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/en active
- 1949-10-11 FR FR997122D patent/FR997122A/en not_active Expired
- 1949-10-21 DE DEE79A patent/DE840921C/en 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 (en)	1951-11-10
CH280174A (en)	1952-01-15
GB687146A (en)	1953-02-11
SE137425C1 (en)	1952-09-23
US2653878A (en)	1953-09-29
DE840921C (en)	1952-06-09
BE491391A (en)	1949-10-15

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