FR2653139B1 - Procede et dispositif d'introduction d'au moins un halogenure a l'etat liquide ou gazeux dans le bain d'une cellule d'electrolyse ignee. - Google Patents

Procede et dispositif d'introduction d'au moins un halogenure a l'etat liquide ou gazeux dans le bain d'une cellule d'electrolyse ignee.

Info

Publication number
FR2653139B1
FR2653139B1 FR8913878A FR8913878A FR2653139B1 FR 2653139 B1 FR2653139 B1 FR 2653139B1 FR 8913878 A FR8913878 A FR 8913878A FR 8913878 A FR8913878 A FR 8913878A FR 2653139 B1 FR2653139 B1 FR 2653139B1
Authority
FR
France
Prior art keywords
halide
bath
introducing
electrolysis cell
ignied
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
FR8913878A
Other languages
English (en)
Other versions
FR2653139A1 (fr
Inventor
Boutin Jean
Brun Pierre
Lamaze Airy-Pierre
Paillere Patrick
Salles Pascale
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.)
Compagnie Europeenne du Zirconium Cezus SA
Original Assignee
Compagnie Europeenne du Zirconium Cezus 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 Compagnie Europeenne du Zirconium Cezus SA filed Critical Compagnie Europeenne du Zirconium Cezus SA
Priority to FR8913878A priority Critical patent/FR2653139B1/fr
Priority to US07/582,089 priority patent/US5110426A/en
Priority to DE69020851T priority patent/DE69020851T2/de
Priority to EP90420443A priority patent/EP0424287B1/fr
Priority to AT90420443T priority patent/ATE125000T1/de
Priority to BR909005169A priority patent/BR9005169A/pt
Priority to JP2277606A priority patent/JPH0663109B2/ja
Priority to NO904475A priority patent/NO180207C/no
Publication of FR2653139A1 publication Critical patent/FR2653139A1/fr
Application granted granted Critical
Publication of FR2653139B1 publication Critical patent/FR2653139B1/fr
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
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/06—Operating or servicing
    • 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
    • C25C3/26—Electrolytic production, recovery or refining of metals by electrolysis of melts of titanium, zirconium, hafnium, tantalum or vanadium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Saccharide Compounds (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
FR8913878A 1989-10-17 1989-10-17 Procede et dispositif d'introduction d'au moins un halogenure a l'etat liquide ou gazeux dans le bain d'une cellule d'electrolyse ignee. Expired - Fee Related FR2653139B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8913878A FR2653139B1 (fr) 1989-10-17 1989-10-17 Procede et dispositif d'introduction d'au moins un halogenure a l'etat liquide ou gazeux dans le bain d'une cellule d'electrolyse ignee.
US07/582,089 US5110426A (en) 1989-10-17 1990-09-14 Method of and an apparatus for introducing at least one halide in the liquid or gaseous state into the bath of a cell for dry electrolysis
EP90420443A EP0424287B1 (fr) 1989-10-17 1990-10-15 Procédé et dispositif d'introduction d'au moins un halogénure à l'état liquide ou gazeux dans le bain d'une cellule d'électrolyse ignée
AT90420443T ATE125000T1 (de) 1989-10-17 1990-10-15 Verfahren und vorrichtung zum einspeisen mindestens eines flüssigen oder gasförmigen halogenids ins bad einer schmelzflusselektrolysezelle.
DE69020851T DE69020851T2 (de) 1989-10-17 1990-10-15 Verfahren und Vorrichtung zum Einspeisen mindestens eines flüssigen oder gasförmigen Halogenids ins Bad einer Schmelzflusselektrolysezelle.
BR909005169A BR9005169A (pt) 1989-10-17 1990-10-15 Processo e dispositivo de introducao de pelo menos um halogeneto no estado liquido ou gasoso no banho de uma celula de eletrolise ignea
JP2277606A JPH0663109B2 (ja) 1989-10-17 1990-10-16 乾式電解槽の浴中に少なくとも１種類のハロゲン化物を液体または気体状態で導入するための方法と装置
NO904475A NO180207C (no) 1989-10-17 1990-10-16 Fremgangsmåte og apparatur for elektrolytisk reduksjon av halogenider ved törr-elektrolyse der minst ett halogenid i væske- eller gasstilstand innföres i badet i en celle for törr-elektrolyse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8913878A FR2653139B1 (fr) 1989-10-17 1989-10-17 Procede et dispositif d'introduction d'au moins un halogenure a l'etat liquide ou gazeux dans le bain d'une cellule d'electrolyse ignee.

Publications (2)

Publication Number Publication Date
FR2653139A1 FR2653139A1 (fr) 1991-04-19
FR2653139B1 true FR2653139B1 (fr) 1991-12-13

Family

ID=9386684

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8913878A Expired - Fee Related FR2653139B1 (fr) 1989-10-17 1989-10-17 Procede et dispositif d'introduction d'au moins un halogenure a l'etat liquide ou gazeux dans le bain d'une cellule d'electrolyse ignee.

Country Status (8)

Country Link
US (1) US5110426A (fr)
EP (1) EP0424287B1 (fr)
JP (1) JPH0663109B2 (fr)
AT (1) ATE125000T1 (fr)
BR (1) BR9005169A (fr)
DE (1) DE69020851T2 (fr)
FR (1) FR2653139B1 (fr)
NO (1) NO180207C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2691169B1 (fr) * 1992-05-12 1994-07-01 Cezus Co Europ Zirconium Alliages de metaux refractaires aptes a la transformation en lingots homogenes et purs et procedes d'obtention des dits alliages.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2830940A (en) * 1952-03-28 1958-04-15 Monsanto Chemicals Production of metals
US2913378A (en) * 1956-12-18 1959-11-17 Chicago Dev Corp Two-step electrorefining of titanium alloys
US2975111A (en) * 1958-03-19 1961-03-14 New Jersey Zinc Co Production of titanium
US2908619A (en) * 1958-08-01 1959-10-13 New Jersey Zinc Co Production of titanium
FR1374037A (fr) * 1962-11-15 1964-10-02 Ciba Geigy Cellule perfectionnée pour l'électrolyse de produits à l'état fondu

Also Published As

Publication number Publication date
BR9005169A (pt) 1991-09-17
US5110426A (en) 1992-05-05
NO180207B (no) 1996-11-25
EP0424287B1 (fr) 1995-07-12
ATE125000T1 (de) 1995-07-15
JPH0663109B2 (ja) 1994-08-17
DE69020851T2 (de) 1995-12-07
FR2653139A1 (fr) 1991-04-19
JPH03207881A (ja) 1991-09-11
DE69020851D1 (de) 1995-08-17
EP0424287A1 (fr) 1991-04-24
NO904475L (no) 1991-04-18
NO180207C (no) 1997-03-05
NO904475D0 (no) 1990-10-16

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