GB1461155A - Method for producing aluminum - Google Patents
Method for producing aluminumInfo
- Publication number
- GB1461155A GB1461155A GB4295974A GB4295974A GB1461155A GB 1461155 A GB1461155 A GB 1461155A GB 4295974 A GB4295974 A GB 4295974A GB 4295974 A GB4295974 A GB 4295974A GB 1461155 A GB1461155 A GB 1461155A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oxide
- formula
- producing aluminum
- rmo3
- xyy
- 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.)
- Expired
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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
- G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
- G03B42/04—Holders for X-ray films
- G03B42/045—Holders for X-ray films apparatus for loading or unloading the holders
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
The electrode consists of a composition or is coated therewith, which contains at least 50% by weight of an oxide having a spinel structure of the formula XYY'O4 and/or an oxide having a perovskite structure of the formula RMO3. X, Y, Y', R and M have the meaning specified in Claim 1. Said oxides have excellent electronic conductivity at from 900 to 1000 DEG C and are resistant to the melt of the aluminium electrolytic cells. The electrodes are non-consumable and can be used as the anode or the cathode.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11258973A JPS5536074B2 (en) | 1973-10-05 | 1973-10-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1461155A true GB1461155A (en) | 1977-01-13 |
Family
ID=14590509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4295974A Expired GB1461155A (en) | 1973-10-05 | 1974-10-03 | Method for producing aluminum |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5536074B2 (en) |
BR (1) | BR7408156D0 (en) |
CA (1) | CA1037420A (en) |
CH (2) | CH608036A5 (en) |
DE (1) | DE2446314B2 (en) |
FR (1) | FR2246657B1 (en) |
GB (1) | GB1461155A (en) |
NO (1) | NO743603L (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5279715A (en) * | 1991-09-17 | 1994-01-18 | Aluminum Company Of America | Process and apparatus for low temperature electrolysis of oxides |
FR2830856A1 (en) * | 2001-10-15 | 2003-04-18 | Pechiney Aluminium | Precursor for producing refractory coatings comprises a silicone resin, an organic solvent and an inorganic filler capable of reacting with the resin to form a cohesive refractory layer after calcination |
FR2830857A1 (en) * | 2001-10-15 | 2003-04-18 | Pechiney Aluminium | Precursor for producing refractory coatings comprises a silicone resin, an organic solvent and an inorganic filler capable of reacting with the resin to form a cohesive refractory layer after calcination |
WO2003033435A2 (en) * | 2001-10-15 | 2003-04-24 | Aluminum Pechiney | Coating precursor and method for coating a substrate with a refractory layer |
US10927465B2 (en) | 2016-11-21 | 2021-02-23 | Toyota Motor Engineering & Manufacturing North America, Inc. | Brownmillerite oxides for oxygen evolution catalyst |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD137365A5 (en) * | 1976-03-31 | 1979-08-29 | Diamond Shamrock Techn | ELECTRODE |
JPS52140411A (en) * | 1976-05-19 | 1977-11-24 | Sumitomo Chem Co Ltd | Electrode to be used for production of aluminium by electrolysis |
JPS5555079A (en) * | 1978-10-17 | 1980-04-22 | Honda Motor Co Ltd | Engine support structure of autobicycle |
NO801818L (en) * | 1979-07-20 | 1981-01-21 | Conradty Nuernberg | RECOVERABLE, FORM-STABLE ELECTRODE FOR HIGH TEMPERATURE USE |
JPS57972A (en) * | 1980-06-02 | 1982-01-06 | Honda Motor Co Ltd | Power unit suspension system for autobicycle |
CA1181616A (en) * | 1980-11-10 | 1985-01-29 | Aluminum Company Of America | Inert electrode compositions |
JPS62160977A (en) * | 1986-08-21 | 1987-07-16 | 本田技研工業株式会社 | Engine support structure of motorcycle |
US6030518A (en) * | 1997-06-26 | 2000-02-29 | Aluminum Company Of America | Reduced temperature aluminum production in an electrolytic cell having an inert anode |
US7235161B2 (en) | 2003-11-19 | 2007-06-26 | Alcoa Inc. | Stable anodes including iron oxide and use of such anodes in metal production cells |
DE102020005130B3 (en) * | 2020-08-21 | 2022-02-10 | Technische Universität Bergakademie Freiberg, Körperschaft des öffentlichen Rechts | Process for the production of low-carbon and carbon-free electrode-honeycomb material composites for use in metallurgy |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE316875B (en) * | 1966-05-06 | 1969-11-03 | Lumalampan Ab | |
BE759874A (en) * | 1969-12-05 | 1971-05-17 | Alusuisse | ANODE FOR ELECTROLYSIS IGNEATED WITH METAL OXIDES |
US3711382A (en) * | 1970-06-04 | 1973-01-16 | Ppg Industries Inc | Bimetal spinel surfaced electrodes |
-
1973
- 1973-10-05 JP JP11258973A patent/JPS5536074B2/ja not_active Expired
-
1974
- 1974-09-27 DE DE2446314A patent/DE2446314B2/en not_active Withdrawn
- 1974-10-01 BR BR8156/74A patent/BR7408156D0/en unknown
- 1974-10-03 CA CA210,695A patent/CA1037420A/en not_active Expired
- 1974-10-03 GB GB4295974A patent/GB1461155A/en not_active Expired
- 1974-10-04 CH CH1339974A patent/CH608036A5/en not_active IP Right Cessation
- 1974-10-04 CH CH1246078A patent/CH613231A5/en not_active IP Right Cessation
- 1974-10-04 NO NO743603A patent/NO743603L/no unknown
- 1974-10-04 FR FR7433566A patent/FR2246657B1/fr not_active Expired
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5279715A (en) * | 1991-09-17 | 1994-01-18 | Aluminum Company Of America | Process and apparatus for low temperature electrolysis of oxides |
US5415742A (en) * | 1991-09-17 | 1995-05-16 | Aluminum Company Of America | Process and apparatus for low temperature electrolysis of oxides |
FR2830856A1 (en) * | 2001-10-15 | 2003-04-18 | Pechiney Aluminium | Precursor for producing refractory coatings comprises a silicone resin, an organic solvent and an inorganic filler capable of reacting with the resin to form a cohesive refractory layer after calcination |
FR2830857A1 (en) * | 2001-10-15 | 2003-04-18 | Pechiney Aluminium | Precursor for producing refractory coatings comprises a silicone resin, an organic solvent and an inorganic filler capable of reacting with the resin to form a cohesive refractory layer after calcination |
WO2003033435A2 (en) * | 2001-10-15 | 2003-04-24 | Aluminum Pechiney | Coating precursor and method for coating a substrate with a refractory layer |
WO2003033436A2 (en) * | 2001-10-15 | 2003-04-24 | Aluminium Pechiney | Coating precursor and method for coating a substrate with a refractory layer |
WO2003033767A2 (en) * | 2001-10-15 | 2003-04-24 | Aluminium Pechiney | Coating precursor and method for coating a substrate with a refractory layer |
WO2003033435A3 (en) * | 2001-10-15 | 2003-09-25 | Pechiney Aluminium | Coating precursor and method for coating a substrate with a refractory layer |
WO2003033436A3 (en) * | 2001-10-15 | 2003-09-25 | Pechiney Aluminium | Coating precursor and method for coating a substrate with a refractory layer |
WO2003033767A3 (en) * | 2001-10-15 | 2003-10-16 | Pechiney Aluminium | Coating precursor and method for coating a substrate with a refractory layer |
US7238390B2 (en) | 2001-10-15 | 2007-07-03 | Aluminium Pechiney | Coating precursor and method for coating a substrate with a refractory layer |
US7256232B2 (en) | 2001-10-15 | 2007-08-14 | Aluminium Pechiney | Coating precursor and method for coating a substrate with a refractory layer |
US10927465B2 (en) | 2016-11-21 | 2021-02-23 | Toyota Motor Engineering & Manufacturing North America, Inc. | Brownmillerite oxides for oxygen evolution catalyst |
Also Published As
Publication number | Publication date |
---|---|
FR2246657B1 (en) | 1977-07-08 |
CA1037420A (en) | 1978-08-29 |
AU7388674A (en) | 1976-04-08 |
DE2446314B2 (en) | 1981-04-16 |
BR7408156D0 (en) | 1975-07-22 |
CH608036A5 (en) | 1978-12-15 |
FR2246657A1 (en) | 1975-05-02 |
JPS5062114A (en) | 1975-05-28 |
DE2446314A1 (en) | 1975-04-17 |
JPS5536074B2 (en) | 1980-09-18 |
CH613231A5 (en) | 1979-09-14 |
NO743603L (en) | 1975-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |