FR2397473A1 - Cellule d'electrolyse - Google Patents

Cellule d'electrolyse

Info

Publication number
FR2397473A1
FR2397473A1 FR7820290A FR7820290A FR2397473A1 FR 2397473 A1 FR2397473 A1 FR 2397473A1 FR 7820290 A FR7820290 A FR 7820290A FR 7820290 A FR7820290 A FR 7820290A FR 2397473 A1 FR2397473 A1 FR 2397473A1
Authority
FR
France
Prior art keywords
cations
flow
electrolysis cell
metals
electrodissociable
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
Application number
FR7820290A
Other languages
English (en)
Other versions
FR2397473B1 (fr
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2397473A1 publication Critical patent/FR2397473A1/fr
Application granted granted Critical
Publication of FR2397473B1 publication Critical patent/FR2397473B1/fr
Granted 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
    • C25C7/04—Diaphragms; Spacing elements
    • 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
    • C25C3/02—Electrolytic production, recovery or refining of metals by electrolysis of melts of alkali or alkaline earth metals
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Secondary Cells (AREA)

Abstract

La cellule utilise comme séparateur des tubes 9 à électrolyte solide qui, sous l'influence d'un potentiel électrique, sont perméables à l'écoulement de certains cations mais imperméables aux fluides ainsi qu'à l'écoulement d'anions et de cations autres que les cations precités. Application à la séparation de métaux -sélectionnés à partir de composés électrodissociables fondus, notamment des métaux alcalins.
FR7820290A 1977-07-11 1978-07-07 Cellule d'electrolyse Granted FR2397473A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/814,432 US4089770A (en) 1977-07-11 1977-07-11 Electrolytic cell

Publications (2)

Publication Number Publication Date
FR2397473A1 true FR2397473A1 (fr) 1979-02-09
FR2397473B1 FR2397473B1 (fr) 1983-01-14

Family

ID=25215037

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7820290A Granted FR2397473A1 (fr) 1977-07-11 1978-07-07 Cellule d'electrolyse

Country Status (8)

Country Link
US (1) US4089770A (fr)
JP (1) JPS5418412A (fr)
BE (1) BE868904A (fr)
DE (1) DE2830490C2 (fr)
FR (1) FR2397473A1 (fr)
GB (1) GB1596097A (fr)
IT (1) IT1098663B (fr)
NL (1) NL7807436A (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089770A (en) * 1977-07-11 1978-05-16 E. I. Du Pont De Nemours And Company Electrolytic cell
US4203819A (en) * 1978-01-26 1980-05-20 E. I. Du Pont De Nemours And Company Electrolytic cell with flow detection means
IT1199898B (it) * 1985-07-22 1989-01-05 Ginatta Marco Elettrochim Impianto per la produzione elettrolitica in bagno di sali fusi di metalli reattivi
US4804448A (en) * 1987-06-24 1989-02-14 Eltron Research, Inc. Apparatus for simultaneous generation of alkali metal species and oxygen gas
US5282937A (en) * 1992-12-22 1994-02-01 University Of Chicago Use of ion conductors in the pyrochemical reduction of oxides
DE19914221A1 (de) * 1999-03-29 2000-10-05 Basf Ag Verbessertes Verfahren zur elektrochemischen Herstellung von Lithium
US6183604B1 (en) * 1999-08-11 2001-02-06 Hadronic Press, Inc. Durable and efficient equipment for the production of a combustible and non-pollutant gas from underwater arcs and method therefor
DE102004044405A1 (de) * 2004-09-14 2006-03-30 Basf Ag Elektrolysezelle zur Herstellung von Alkalimetall
DE102004044404A1 (de) * 2004-09-14 2006-03-30 Basf Ag Elektrolysevorrichtung zur Herstellung von Alkalimetall
US20060144701A1 (en) * 2004-11-10 2006-07-06 Millennium Cell, Inc. Apparatus and process for the production of metals in stacked electrolytic cells
JP4783310B2 (ja) * 2007-02-16 2011-09-28 田中貴金属工業株式会社 溶融塩電解法による白金族金属の回収・精製方法
US9700870B2 (en) 2013-04-05 2017-07-11 Magnegas Corporation Method and apparatus for the industrial production of new hydrogen-rich fuels
US10100262B2 (en) 2013-04-05 2018-10-16 Magnegas Corporation Method and apparatus for the industrial production of new hydrogen-rich fuels
AP2016009183A0 (en) 2013-11-01 2016-04-30 Magnegas Corp Apparatus for flow-through of electric arcs
US11034900B2 (en) 2017-08-08 2021-06-15 Magnegas Ip, Llc System, method, and apparatus for gasification of a solid or liquid
US11965261B2 (en) 2018-12-28 2024-04-23 Metagenesis, Ltd. Electrolytic production of high-purity lithium from low-purity sources
WO2021012055A1 (fr) * 2019-07-25 2021-01-28 2555663 Ontario Limited Électrolyseur de sels fondus à membrane
KR20230131891A (ko) * 2021-01-21 2023-09-14 리-메탈 코포레이션 정제된 리튬 금속 생산 방법
WO2022155753A1 (fr) * 2021-01-21 2022-07-28 Li-Metal Corp. Cellule d'extraction électrolytique pour la production d'un produit métallique et son procédé d'utilisation
US11976375B1 (en) 2022-11-11 2024-05-07 Li-Metal Corp. Fracture resistant mounting for ceramic piping

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB735195A (en) * 1951-12-22 1955-08-17 Degussa Method and apparatus for carrying out electrochemical processes
LU51957A1 (fr) * 1965-10-22 1966-12-22
FR1560064A (fr) * 1967-03-31 1969-03-14
US3962064A (en) * 1973-09-07 1976-06-08 Commissariat A L'energie Atomique Electrolyzer and a method for the production of readily oxydizable metals in a state of high purity
US4089770A (en) * 1977-07-11 1978-05-16 E. I. Du Pont De Nemours And Company Electrolytic cell

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2041821A (en) * 1931-04-10 1936-05-26 Honeywell Regulator Co Strain release

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB735195A (en) * 1951-12-22 1955-08-17 Degussa Method and apparatus for carrying out electrochemical processes
LU51957A1 (fr) * 1965-10-22 1966-12-22
FR1560064A (fr) * 1967-03-31 1969-03-14
US3607684A (en) * 1967-03-31 1971-09-21 Ici Ltd Manufacture of alkali metals
US3962064A (en) * 1973-09-07 1976-06-08 Commissariat A L'energie Atomique Electrolyzer and a method for the production of readily oxydizable metals in a state of high purity
US4089770A (en) * 1977-07-11 1978-05-16 E. I. Du Pont De Nemours And Company Electrolytic cell

Also Published As

Publication number Publication date
IT7825508A0 (it) 1978-07-10
BE868904A (fr) 1979-01-11
FR2397473B1 (fr) 1983-01-14
US4089770A (en) 1978-05-16
IT1098663B (it) 1985-09-07
NL7807436A (nl) 1979-01-15
DE2830490C2 (de) 1986-09-25
GB1596097A (en) 1981-08-19
DE2830490A1 (de) 1979-01-25
JPS5418412A (en) 1979-02-10
JPS6117914B2 (fr) 1986-05-09

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Legal Events

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