FR982568A - Method and devices for ensuring the continuous and automatic operation of igneous electrolysis furnaces, in particular for the manufacture of al? Sinium - Google Patents

Method and devices for ensuring the continuous and automatic operation of igneous electrolysis furnaces, in particular for the manufacture of al? Sinium

Info

Publication number
FR982568A
FR982568A FR982568DA FR982568A FR 982568 A FR982568 A FR 982568A FR 982568D A FR982568D A FR 982568DA FR 982568 A FR982568 A FR 982568A
Authority
FR
France
Prior art keywords
sinium
ensuring
manufacture
continuous
devices
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
Other languages
French (fr)
Inventor
Louis Ferrand
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 filed Critical
Application granted granted Critical
Publication of FR982568A publication Critical patent/FR982568A/en
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
    • C25C3/14—Devices for feeding or crust breaking

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)
FR982568D 1943-07-17 1943-07-17 Method and devices for ensuring the continuous and automatic operation of igneous electrolysis furnaces, in particular for the manufacture of al? Sinium Expired FR982568A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR897487X 1943-07-17

Publications (1)

Publication Number Publication Date
FR982568A true FR982568A (en) 1951-06-12

Family

ID=9391486

Family Applications (1)

Application Number Title Priority Date Filing Date
FR982568D Expired FR982568A (en) 1943-07-17 1943-07-17 Method and devices for ensuring the continuous and automatic operation of igneous electrolysis furnaces, in particular for the manufacture of al? Sinium

Country Status (3)

Country Link
US (1) US2593741A (en)
DE (1) DE897487C (en)
FR (1) FR982568A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243364A (en) * 1966-03-29 Apparatus for treating waste gases in aluminum cells
FR1035887A (en) * 1951-04-18 1953-09-01 Self-baking annular anode to ensure the continuous and automatic operation of igneous electrolysis furnaces, in particular for the manufacture of aluminum
US3202600A (en) * 1951-05-04 1965-08-24 British Aluminium Co Ltd Current conducting element for aluminum reduction cells
US2883708A (en) * 1955-03-09 1959-04-28 Elektrokemisk As Manufacture of carbon blocks for use as electrodes
US2917441A (en) * 1955-12-28 1959-12-15 Reading Anthracite Company Self baking electrode construction
FR1197645A (en) * 1956-10-19 1959-12-02 Improvement in dissociable gaseous hydrocarbon anodes to ensure the continuous and automatic operation of igneous electrolysis furnaces, in particular for the manufacture of aluminum
GB881452A (en) * 1957-01-31 1961-11-01 Montedison Spa Quick starting of closed multi-cell furnace for electrolytic aluminium production
CH366976A (en) * 1957-12-19 1963-01-31 Elektrokemisk As Process for charging furnaces for the electrolytic production of aluminum
US3016340A (en) * 1958-02-21 1962-01-09 Hygen Hans Fredrik Method in the electrolytical production of aluminum
NL255508A (en) * 1959-09-03
US3060115A (en) * 1959-10-12 1962-10-23 Aluminum Co Of America Carbon anode
US3207681A (en) * 1960-03-19 1965-09-21 Elektrokemisk As Process of exhausting gases from furnaces for production of aluminum by melt-electrolysis
US4069115A (en) * 1977-04-27 1978-01-17 Maskin A/S K. Lund & Co. Method and arrangement for removing a gas cushion

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US527848A (en) * 1894-10-23 Process of reducing aluminium
GB190109676A (en) * 1901-05-09 1901-07-06 British Aluminium Co Ltd An Improved Electric Smelting Process and Apparatus to be Used therein.
CH115749A (en) * 1924-04-10 1926-07-01 Aluminum Co Of America Process for the electrolytic production of aluminum.
US1851817A (en) * 1926-09-10 1932-03-29 Dow Chemical Co Electrolytic apparatus
FR662489A (en) * 1928-09-03 1929-08-07 Vaw Ver Aluminium Werke Ag Process for manufacturing aluminum by fusion electrolysis
GB337995A (en) * 1928-11-27 1930-11-13 Vaw Ver Aluminium Werke Ag Improvements in and relating to the electrolytic production of aluminium
GB511076A (en) * 1937-03-16 1939-08-14 Verwertung Chemisch Tech Verfa Improvements in or relating to processes for the manufacture of anodes for use in the production of aluminium, beryllium, magnesium, or alkali earth metals by electrolysis of fused starting materials
US2231030A (en) * 1937-04-24 1941-02-11 Sherman W Scofield Process of reducing aluminum sulphate to metallic aluminum

Also Published As

Publication number Publication date
DE897487C (en) 1953-11-23
US2593741A (en) 1952-04-22

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