CA637031A - Controlling process in counter-current electromigration installation and apparatus therefor - Google Patents

Controlling process in counter-current electromigration installation and apparatus therefor

Info

Publication number
CA637031A
CA637031A CA637031A CA637031DA CA637031A CA 637031 A CA637031 A CA 637031A CA 637031 A CA637031 A CA 637031A CA 637031D A CA637031D A CA 637031DA CA 637031 A CA637031 A CA 637031A
Authority
CA
Canada
Prior art keywords
counter
installation
apparatus therefor
controlling process
current electromigration
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
CA637031A
Other languages
English (en)
Inventor
Chemla Marius
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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.)
Publication date
Application granted granted Critical
Publication of CA637031A publication Critical patent/CA637031A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/38—Separation by electrochemical methods
    • B01D59/42—Separation by electrochemical methods by electromigration; by electrophoresis
    • 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
    • C25C3/20—Automatic control or regulation of cells
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
CA637031A 1959-04-03 Controlling process in counter-current electromigration installation and apparatus therefor Expired CA637031A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR791228A FR1230639A (fr) 1959-04-03 1959-04-03 Dispositif de sécurité pour une installation d'électromigration en contre-courant
FR861294A FR81859E (fr) 1959-04-03 1961-05-09 Dispositif de sécurité pour une installation d'électromigration en contre-courant

Publications (1)

Publication Number Publication Date
CA637031A true CA637031A (en) 1962-02-20

Family

ID=26183926

Family Applications (2)

Application Number Title Priority Date Filing Date
CA709823A Expired CA709823A (en) 1959-04-03 Counter-current electromigration systems control process and apparatus therefor
CA637031A Expired CA637031A (en) 1959-04-03 Controlling process in counter-current electromigration installation and apparatus therefor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA709823A Expired CA709823A (en) 1959-04-03 Counter-current electromigration systems control process and apparatus therefor

Country Status (10)

Country Link
US (1) US3257293A (fr)
BE (2) BE588496A (fr)
CA (2) CA637031A (fr)
CH (2) CH365368A (fr)
DE (2) DE1125890B (fr)
ES (1) ES256449A1 (fr)
FR (2) FR1230639A (fr)
GB (2) GB921366A (fr)
LU (2) LU41641A1 (fr)
NL (2) NL249173A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3317413A (en) * 1963-09-23 1967-05-02 Pechiney Cie De Produits Control of alumina content during igneous electrolysis
US20090308810A1 (en) * 2005-07-15 2009-12-17 Zonnewater B.V. Separation Apparatus and Method
TW200840120A (en) * 2007-03-20 2008-10-01 Industrie De Nora Spa Electrochemical cell and method for operating the same
CN116103703B (zh) * 2023-01-30 2025-07-25 有研稀土高技术有限公司 一种稀土金属脱氧方法及脱氧装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2566308A (en) * 1947-02-07 1951-09-04 Aubrey K Brewer Process and apparatus for the electrochemical separation of chemicals by ion migration
US2759887A (en) * 1951-01-24 1956-08-21 John A Miles Cathodic protection regulator
LU34767A1 (fr) * 1955-11-24
NL219618A (fr) * 1956-08-06
FR1207421A (fr) * 1957-12-20 1960-02-16 Saint Gobain Procédé de séparation des isotopes des métaux alcalins et notamment du lithium, et dispositifs pour la réalisation de ce procédé

Also Published As

Publication number Publication date
DE1125890B (de) 1962-03-22
ES256449A1 (es) 1960-09-16
LU41641A1 (fr) 1962-07-03
BE588496A (fr)
US3257293A (en) 1966-06-21
CA709823A (en) 1965-05-18
BE616879A (fr)
NL278115A (fr)
NL249173A (fr)
DE1262980B (de) 1968-03-14
FR1230639A (fr) 1960-09-19
LU38375A1 (fr)
FR81859E (fr) 1963-11-22
GB986013A (en) 1965-03-17
CH424733A (fr) 1966-11-30
CH365368A (fr) 1962-11-15
GB921366A (en) 1963-03-20

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