FR2337210A1 - ELECTROLYSIS METAL PRODUCTION - Google Patents

ELECTROLYSIS METAL PRODUCTION

Info

Publication number
FR2337210A1
FR2337210A1 FR7637523A FR7637523A FR2337210A1 FR 2337210 A1 FR2337210 A1 FR 2337210A1 FR 7637523 A FR7637523 A FR 7637523A FR 7637523 A FR7637523 A FR 7637523A FR 2337210 A1 FR2337210 A1 FR 2337210A1
Authority
FR
France
Prior art keywords
metal production
electrolysis metal
electrolysis
production
metal
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
FR7637523A
Other languages
French (fr)
Other versions
FR2337210B1 (en
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
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
Priority claimed from US05/717,699 external-priority patent/US4071420A/en
Priority claimed from US05/717,700 external-priority patent/US4219391A/en
Application filed by Aluminum Company of America filed Critical Aluminum Company of America
Publication of FR2337210A1 publication Critical patent/FR2337210A1/en
Application granted granted Critical
Publication of FR2337210B1 publication Critical patent/FR2337210B1/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
    • C25C3/00—Electrolytic production, recovery or refining of metals by 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
    • 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
    • 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)
FR7637523A 1975-12-31 1976-12-13 ELECTROLYSIS METAL PRODUCTION Granted FR2337210A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US64553375A 1975-12-31 1975-12-31
US64553475A 1975-12-31 1975-12-31
US05/717,699 US4071420A (en) 1975-12-31 1976-08-25 Electrolytic production of metal
US05/717,700 US4219391A (en) 1976-08-25 1976-08-25 Electrolytic production of metal

Publications (2)

Publication Number Publication Date
FR2337210A1 true FR2337210A1 (en) 1977-07-29
FR2337210B1 FR2337210B1 (en) 1980-03-28

Family

ID=27505255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637523A Granted FR2337210A1 (en) 1975-12-31 1976-12-13 ELECTROLYSIS METAL PRODUCTION

Country Status (13)

Country Link
JP (1) JPS5285009A (en)
BR (1) BR7608660A (en)
CH (1) CH601499A5 (en)
DD (1) DD130360A5 (en)
DE (1) DE2656579C2 (en)
ES (1) ES454191A1 (en)
FR (1) FR2337210A1 (en)
GB (1) GB1520960A (en)
IT (1) IT1069961B (en)
MX (1) MX145721A (en)
NL (1) NL7613839A (en)
NO (1) NO764014L (en)
YU (1) YU302976A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430464A1 (en) * 1978-07-04 1980-02-01 Alusuisse CATHODE FOR ELECTROLYSIS TANK WITH FUSION BATH
EP0041045A1 (en) * 1980-05-23 1981-12-02 Schweizerische Aluminium Ag Cathode for molten-salt electrolysis cell
EP0068782A2 (en) * 1981-06-25 1983-01-05 Alcan International Limited Improvements in electrolytic reduction cells
FR2518124A1 (en) * 1981-12-11 1983-06-17 Pechiney Aluminium FLOATING CATHODIC ELEMENTS BASED ON ELECTROCONDUCTIVE REFRACTORY FOR THE PRODUCTION OF ALUMINUM BY ELECTROLYSIS

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4231853A (en) * 1979-04-27 1980-11-04 Ppg Industries, Inc. Cathodic current conducting elements for use in aluminum reduction cells
CH643600A5 (en) * 1979-12-05 1984-06-15 Alusuisse ELECTROLYSIS CELL FOR PRODUCING ALUMINUM.
JPS5812351B2 (en) * 1980-03-28 1983-03-08 宇部興産株式会社 Titanium nitride electrode for electrolytic reduction of organic compounds
DE3022232C2 (en) * 1980-06-13 1985-10-17 Schweizerische Aluminium Ag, Chippis Electrode arrangement of a melt flow electrolysis cell for the production of aluminum
WO1994028201A1 (en) * 1993-05-24 1994-12-08 Maloe Nauchno-Proizvodstvennoe Predpriyatie 'mms' Process for producing an aluminium-strontium alloy
WO2000023350A1 (en) * 1998-10-19 2000-04-27 Mitsubishi Australia Ltd Apparatus for controlled venting of a chamber
WO2011017166A1 (en) * 2009-07-28 2011-02-10 Alcoa Inc. Composition for making wettable cathode in aluminum smelting
DE102010041084A1 (en) * 2010-09-20 2012-03-22 Sgl Carbon Se Electrolysis cell for the production of aluminum

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB826634A (en) * 1955-03-10 1960-01-13 British Aluminium Co Ltd Improvements in or relating to electrolytic reduction cells for the production of aluminium

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430464A1 (en) * 1978-07-04 1980-02-01 Alusuisse CATHODE FOR ELECTROLYSIS TANK WITH FUSION BATH
EP0041045A1 (en) * 1980-05-23 1981-12-02 Schweizerische Aluminium Ag Cathode for molten-salt electrolysis cell
EP0068782A2 (en) * 1981-06-25 1983-01-05 Alcan International Limited Improvements in electrolytic reduction cells
EP0068782A3 (en) * 1981-06-25 1983-04-13 Alcan International Limited Improvements in electrolytic reduction cells
FR2518124A1 (en) * 1981-12-11 1983-06-17 Pechiney Aluminium FLOATING CATHODIC ELEMENTS BASED ON ELECTROCONDUCTIVE REFRACTORY FOR THE PRODUCTION OF ALUMINUM BY ELECTROLYSIS
EP0082096A1 (en) * 1981-12-11 1983-06-22 Aluminium Pechiney Floating cathodic elements made of electro conductive refractory material for the production of aluminium by electrolysis

Also Published As

Publication number Publication date
DE2656579A1 (en) 1977-07-14
JPS5444644B2 (en) 1979-12-27
MX145721A (en) 1982-03-26
NO764014L (en) 1977-07-01
NL7613839A (en) 1977-07-04
ES454191A1 (en) 1978-04-16
JPS5285009A (en) 1977-07-15
FR2337210B1 (en) 1980-03-28
GB1520960A (en) 1978-08-09
DD130360A5 (en) 1978-03-22
BR7608660A (en) 1978-01-03
YU302976A (en) 1982-06-30
DE2656579C2 (en) 1983-10-20
IT1069961B (en) 1985-03-25
CH601499A5 (en) 1978-07-14

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Legal Events

Date Code Title Description
ST Notification of lapse