GB1461155A - Method for producing aluminum - Google Patents

Method for producing aluminum

Info

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
Application number
GB4295974A
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of GB1461155A publication Critical patent/GB1461155A/en
Expired legal-status Critical Current

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.
GB4295974A 1973-10-05 1974-10-03 Method for producing aluminum Expired GB1461155A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (13)

* Cited by examiner, † Cited by third party
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