ES496672A0 - Una celda electrolitica - Google Patents
Una celda electroliticaInfo
- Publication number
- ES496672A0 ES496672A0 ES496672A ES496672A ES496672A0 ES 496672 A0 ES496672 A0 ES 496672A0 ES 496672 A ES496672 A ES 496672A ES 496672 A ES496672 A ES 496672A ES 496672 A0 ES496672 A0 ES 496672A0
- Authority
- ES
- Spain
- Prior art keywords
- electrolytic cell
- electrolytic
- cell
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/005—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells for the electrolysis of melts
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/092,441 US4265717A (en) | 1979-11-08 | 1979-11-08 | Method and apparatus for protecting electrodes from thermal shock during start up |
Publications (2)
Publication Number | Publication Date |
---|---|
ES496672A0 true ES496672A0 (es) | 1982-02-16 |
ES8202872A1 ES8202872A1 (es) | 1982-02-16 |
Family
ID=22233229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES496672A Expired ES8202872A1 (es) | 1979-11-08 | 1980-11-07 | Una celda electrolitica |
Country Status (13)
Country | Link |
---|---|
US (1) | US4265717A (es) |
JP (1) | JPS5675587A (es) |
AU (1) | AU6164080A (es) |
BR (1) | BR8007196A (es) |
CA (1) | CA1146121A (es) |
DE (1) | DE3040914A1 (es) |
ES (1) | ES8202872A1 (es) |
FR (1) | FR2469474A1 (es) |
GB (1) | GB2062862B (es) |
IT (1) | IT1133050B (es) |
NL (1) | NL8006029A (es) |
NO (1) | NO803178L (es) |
SE (1) | SE8007801L (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4339316A (en) * | 1980-09-22 | 1982-07-13 | Aluminum Company Of America | Intermediate layer for seating RHM tubes in cathode blocks |
CH645675A5 (de) * | 1980-11-26 | 1984-10-15 | Alusuisse | Kathode fuer eine schmelzflusselektrolysezelle zur herstellung von aluminium. |
DE3300818A1 (de) * | 1983-01-12 | 1984-07-12 | Institut elektrosvarki imeni E.O. Patona Akademii Nauk Ukrainskoj SSR, Kiev | Einrichtung zur ultraschallpruefung von schweissnaehten |
US4450054A (en) * | 1983-09-28 | 1984-05-22 | Reynolds Metals Company | Alumina reduction cell |
WO1995006145A1 (en) * | 1993-08-27 | 1995-03-02 | Moen Asbjoern | Procedure and device for electrical drying and preheating of cells for electrolysis |
WO2003062496A1 (en) * | 2002-01-24 | 2003-07-31 | Northwest Aluminum Technology | Low temperature aluminum reduction cell |
US6818106B2 (en) * | 2002-01-25 | 2004-11-16 | Alcoa Inc. | Inert anode assembly |
FR2844811B1 (fr) * | 2002-09-20 | 2004-10-22 | Pechiney Aluminium | Procede de prechauffage d'une cuve pour la production d'aluminium par electrolyse |
SI2688130T1 (en) | 2002-11-25 | 2018-06-29 | Alcoa Usa Corp. | Inert anode composition |
US7282133B2 (en) * | 2004-03-08 | 2007-10-16 | Alcoa Inc. | Cermet inert anode assembly heat radiation shield |
CA2741112A1 (en) * | 2011-05-25 | 2012-11-25 | Rio Tinto Alcan International Inc. | Dry cell start-up of an electrolytic cell for aluminium production |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3287247A (en) * | 1962-07-24 | 1966-11-22 | Reynolds Metals Co | Electrolytic cell for the production of aluminum |
GB1046705A (en) * | 1964-05-27 | 1966-10-26 | British Aluminium Co Ltd | Improvements in or relating to the operation of electrolytic reduction cells for theproduction of aluminium |
US4071420A (en) * | 1975-12-31 | 1978-01-31 | Aluminum Company Of America | Electrolytic production of metal |
US4146444A (en) * | 1978-04-10 | 1979-03-27 | Aluminum Company Of America | Method for preheating a molten salt electrolysis cell |
US4177128A (en) * | 1978-12-20 | 1979-12-04 | Ppg Industries, Inc. | Cathode element for use in aluminum reduction cell |
-
1979
- 1979-11-07 GB GB7938642A patent/GB2062862B/en not_active Expired
- 1979-11-08 US US06/092,441 patent/US4265717A/en not_active Expired - Lifetime
-
1980
- 1980-08-21 AU AU61640/80A patent/AU6164080A/en not_active Abandoned
- 1980-08-26 CA CA000359022A patent/CA1146121A/en not_active Expired
- 1980-10-24 NO NO803178A patent/NO803178L/no unknown
- 1980-10-30 DE DE19803040914 patent/DE3040914A1/de not_active Withdrawn
- 1980-10-30 FR FR8023207A patent/FR2469474A1/fr active Granted
- 1980-11-04 NL NL8006029A patent/NL8006029A/nl not_active Application Discontinuation
- 1980-11-04 IT IT50074/80A patent/IT1133050B/it active
- 1980-11-05 JP JP15572880A patent/JPS5675587A/ja active Pending
- 1980-11-06 BR BR8007196A patent/BR8007196A/pt unknown
- 1980-11-06 SE SE8007801A patent/SE8007801L/xx not_active Application Discontinuation
- 1980-11-07 ES ES496672A patent/ES8202872A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL8006029A (nl) | 1981-06-01 |
ES8202872A1 (es) | 1982-02-16 |
FR2469474B1 (es) | 1982-11-19 |
JPS5675587A (en) | 1981-06-22 |
FR2469474A1 (fr) | 1981-05-22 |
BR8007196A (pt) | 1981-05-12 |
CA1146121A (en) | 1983-05-10 |
IT1133050B (it) | 1986-07-09 |
NO803178L (no) | 1981-05-11 |
SE8007801L (sv) | 1981-05-09 |
DE3040914A1 (de) | 1981-05-21 |
IT8050074A0 (it) | 1980-11-04 |
GB2062862B (en) | 1984-03-14 |
US4265717A (en) | 1981-05-05 |
AU6164080A (en) | 1981-05-14 |
GB2062862A (en) | 1981-05-28 |
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