DE3783539D1 - Sauerstoff enthaltende ceriumverbindung, bestaendige anode fuer die schmelzflusselektrolyse und herstellungsverfahren. - Google Patents

Sauerstoff enthaltende ceriumverbindung, bestaendige anode fuer die schmelzflusselektrolyse und herstellungsverfahren.

Info

Publication number
DE3783539D1
DE3783539D1 DE8787201568T DE3783539T DE3783539D1 DE 3783539 D1 DE3783539 D1 DE 3783539D1 DE 8787201568 T DE8787201568 T DE 8787201568T DE 3783539 T DE3783539 T DE 3783539T DE 3783539 D1 DE3783539 D1 DE 3783539D1
Authority
DE
Germany
Prior art keywords
oxygen
production method
containing cerium
cerium compound
resistant anode
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 - Fee Related
Application number
DE8787201568T
Other languages
English (en)
Other versions
DE3783539T2 (de
Inventor
John Greig Bannochie
Robert Sherriff
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.)
Moltech Invent SA
Original Assignee
Moltech Invent SA
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 Moltech Invent SA filed Critical Moltech Invent SA
Application granted granted Critical
Publication of DE3783539D1 publication Critical patent/DE3783539D1/de
Publication of DE3783539T2 publication Critical patent/DE3783539T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Structural Engineering (AREA)
  • Pathology (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
DE8787201568T 1986-08-21 1987-08-19 Sauerstoff enthaltende ceriumverbindung, bestaendige anode fuer die schmelzflusselektrolyse und herstellungsverfahren. Expired - Fee Related DE3783539T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86810374 1986-08-21

Publications (2)

Publication Number Publication Date
DE3783539D1 true DE3783539D1 (de) 1993-02-25
DE3783539T2 DE3783539T2 (de) 1993-05-13

Family

ID=8196468

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787201568T Expired - Fee Related DE3783539T2 (de) 1986-08-21 1987-08-19 Sauerstoff enthaltende ceriumverbindung, bestaendige anode fuer die schmelzflusselektrolyse und herstellungsverfahren.

Country Status (11)

Country Link
US (1) US4966674A (de)
EP (1) EP0257709B1 (de)
JP (1) JPH02501666A (de)
AU (1) AU616638B2 (de)
BR (1) BR8707793A (de)
CA (1) CA1329380C (de)
DE (1) DE3783539T2 (de)
ES (1) ES2053522T3 (de)
GR (1) GR3007172T3 (de)
NO (1) NO177466C (de)
WO (1) WO1988001312A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5310476A (en) 1992-04-01 1994-05-10 Moltech Invent S.A. Application of refractory protective coatings, particularly on the surface of electrolytic cell components
US5753163A (en) 1995-08-28 1998-05-19 Moltech. Invent S.A. Production of bodies of refractory borides
EP0944748A4 (de) * 1996-08-19 2000-11-29 George H Miley Schuppenresistente multilagendünnfilmelektrode und elektrolytische zellen, die diese verwenden
EP1257688A4 (de) * 2000-02-25 2005-04-06 Lattice Energy Llc Elektrische zellen, komponenten und verfahren
WO2014022394A1 (en) * 2012-08-01 2014-02-06 Alcoa Inc. Inert electrodes with low voltage drop and methods of making the same
US12119613B2 (en) 2019-08-21 2024-10-15 Hamamatsu Photonics K.K. Sintered body, sputtering target, film, quantum cascade laser, and method of film formation
JP7370278B2 (ja) * 2019-08-21 2023-10-27 浜松ホトニクス株式会社 焼結体、スパッタリング用ターゲット、膜、量子カスケードレーザ、及び、成膜方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH441776A (de) * 1966-05-17 1967-08-15 Marincek Borut Verfahren zur Herstellung von Metallen durch Schmelzflusselektrolyse von Oxiden
DE2735934C3 (de) * 1977-08-10 1980-07-31 Dornier System Gmbh, 7990 Friedrichshafen Verbindungsmaterial zur elektrischen Serienschaltung von elektrochemischen ZeUen
GB8301001D0 (en) * 1983-01-14 1983-02-16 Eltech Syst Ltd Molten salt electrowinning method
EP0192603B1 (de) * 1985-02-18 1992-06-24 MOLTECH Invent S.A. Verfahren zur Herstellung von Aluminium, Zelle zur Herstellung von Aluminium und Anode für die Elektrolyse von Aluminium
EP0203884B1 (de) * 1985-05-17 1989-12-06 MOLTECH Invent S.A. Formstabile Anode für die Schmelzflusselektrolyse und Elektrolyseverfahren
EP0241083A1 (de) * 1986-04-02 1987-10-14 Eltech Systems Corporation Verfahren zur Herstellung eines Überzugs oder eines selbsttragenden Körpers aus Ceriumoxyfluorid
US4960494A (en) * 1987-09-02 1990-10-02 Moltech Invent S.A. Ceramic/metal composite material

Also Published As

Publication number Publication date
AU616638B2 (en) 1991-11-07
NO177466C (no) 1995-09-20
EP0257709A1 (de) 1988-03-02
BR8707793A (pt) 1989-08-15
JPH02501666A (ja) 1990-06-07
DE3783539T2 (de) 1993-05-13
AU7879187A (en) 1988-03-08
NO881752L (no) 1988-04-21
WO1988001312A1 (en) 1988-02-25
CA1329380C (en) 1994-05-10
GR3007172T3 (de) 1993-07-30
US4966674A (en) 1990-10-30
ES2053522T3 (es) 1994-08-01
NO881752D0 (no) 1988-04-21
EP0257709B1 (de) 1993-01-13
NO177466B (no) 1995-06-12

Similar Documents

Publication Publication Date Title
DE3781224D1 (de) Traegerfoermiges prothesenteil, sowie herstellungsverfahren.
DE3863986D1 (de) Kupferkatalysator fuer die umwandlung von kohlenoxid.
DE3788092D1 (de) Katalysatorherstellung.
DE3750881D1 (de) Schmelzreduktionsverfahren.
DE3582760D1 (de) Mikrostrukturherstellungsverfahren.
DE3675687D1 (de) Verfahren zur herstellung von 2,2,6,6,-tetraalkyl-4-piperidylamine.
DE3868663D1 (de) Verfahren fuer die elektrolytische herstellung von metallen.
ES2017917B3 (es) Recuperacion electrolitica de plomo a partir de chatarra.
IT8423671A0 (it) Catalizzatore per reazioni di ossidazione e procedimento per lasua produzione.
DE3667167D1 (de) Verfahren zur herstellung von 1,5-diazido-3-nitrazapentan.
DE3674055D1 (de) Verfahren zur herstellung von 1,3,5-triazintrionen.
DE3770073D1 (de) Katalysator fuer die herstellung von alpha,beta-aethylenisch ungesaettigten monocarboxylsaeuren.
DE3783539D1 (de) Sauerstoff enthaltende ceriumverbindung, bestaendige anode fuer die schmelzflusselektrolyse und herstellungsverfahren.
DE3667305D1 (de) Formstabile anode fuer die schmelzflusselektrolyse und elektrolyseverfahren.
DE3770084D1 (de) Pulverfoermiges rohmaterial fuer die herstellung von anoden von brennstoffzellen.
DE3673049D1 (de) Verfahren zur herstellung von 1,3-dialkyl-2-imidazolidinon.
DE3865061D1 (de) Verfahren fuer die elektrolytische herstellung von metallen.
IT8622149A0 (it) Procedimento per la produzione di gnocchi.
DE3770193D1 (de) Anode fuer elektrolysen.
IT8741641A0 (it) Procedimento per la produzione di metanolo con un catalizzatore abase di rame.
DE3766788D1 (de) Molybdaen-alkalimetall-aethylenglykolkomplexe, verwendbar als epoxydationskatalysatoren und ihr herstellungsverfahren.
DE3879372D1 (de) Elektrolytisches fertigstellungsverfahren.
DE3672424D1 (de) Herstellungsverfahren 16-substituierter prostaglandine-e.
DE3669869D1 (de) Verfahren zur herstellung von alkalimetallhydrosulfitloesungen hoher reinheit.
DE3765917D1 (de) Tintenherstellungsverfahren.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee