FR2080571B1 - - Google Patents

Info

Publication number
FR2080571B1
FR2080571B1 FR7105259A FR7105259A FR2080571B1 FR 2080571 B1 FR2080571 B1 FR 2080571B1 FR 7105259 A FR7105259 A FR 7105259A FR 7105259 A FR7105259 A FR 7105259A FR 2080571 B1 FR2080571 B1 FR 2080571B1
Authority
FR
France
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
FR7105259A
Other languages
French (fr)
Other versions
FR2080571A1 (de
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.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
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 Alusuisse Holdings AG filed Critical Alusuisse Holdings AG
Publication of FR2080571A1 publication Critical patent/FR2080571A1/fr
Application granted granted Critical
Publication of FR2080571B1 publication Critical patent/FR2080571B1/fr
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
    • C25C3/20—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
    • 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

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)
FR7105259A 1970-02-17 1971-02-16 Expired FR2080571B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH229570A CH533686A (de) 1970-02-17 1970-02-17 Verfahren und Vorrichtung zum Regulieren der Al2O3-Konzentration im Fluoridelektrolyten bei der Aluminiumelektrolyse

Publications (2)

Publication Number Publication Date
FR2080571A1 FR2080571A1 (de) 1971-11-19
FR2080571B1 true FR2080571B1 (de) 1974-09-06

Family

ID=4230430

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7105259A Expired FR2080571B1 (de) 1970-02-17 1971-02-16

Country Status (12)

Country Link
US (1) US3729398A (de)
JP (1) JPS5212129B1 (de)
AT (1) AT302676B (de)
BE (1) BE762968A (de)
CA (1) CA954474A (de)
CH (1) CH533686A (de)
DE (1) DE2107675C3 (de)
FR (1) FR2080571B1 (de)
GB (1) GB1321943A (de)
NL (1) NL150859B (de)
NO (1) NO125894B (de)
ZA (1) ZA71756B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3787310A (en) * 1972-09-13 1974-01-22 A Johnson Reduction of aluminum with improved reduction cell and anodes
US3839167A (en) * 1973-06-28 1974-10-01 Aluminum Co Of America Novel alumina feed for aluminum cell
CH644406A5 (de) * 1980-04-03 1984-07-31 Alusuisse Schmelzflusselektrolysezelle zur herstellung von aluminium.
JPS61132224U (de) * 1985-02-04 1986-08-18
CA2199288C (en) * 1994-09-08 2008-06-17 Vittorio De Nora Aluminium electrowinning cell with improved carbon cathode blocks
EP2367969A1 (de) * 2008-12-08 2011-09-28 University Of South Australia Herstellung von nanoporösen materialien

Also Published As

Publication number Publication date
NL7100879A (de) 1971-08-19
BE762968A (fr) 1971-07-16
AT302676B (de) 1972-10-25
CA954474A (en) 1974-09-10
GB1321943A (en) 1973-07-04
NL150859B (nl) 1976-09-15
CH533686A (de) 1973-02-15
NO125894B (de) 1972-11-20
ZA71756B (en) 1971-10-27
DE2107675B2 (de) 1974-05-02
JPS5212129B1 (de) 1977-04-05
DE2107675C3 (de) 1974-12-05
DE2107675A1 (de) 1971-08-26
FR2080571A1 (de) 1971-11-19
US3729398A (en) 1973-04-24

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Legal Events

Date Code Title Description
ST Notification of lapse