GB616450A - Cell for the refining of aluminium - Google Patents

Cell for the refining of aluminium

Info

Publication number
GB616450A
GB616450A GB26468/46A GB2646846A GB616450A GB 616450 A GB616450 A GB 616450A GB 26468/46 A GB26468/46 A GB 26468/46A GB 2646846 A GB2646846 A GB 2646846A GB 616450 A GB616450 A GB 616450A
Authority
GB
United Kingdom
Prior art keywords
cell
aluminium
refined
cathode
refined aluminium
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
GB26468/46A
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.)
Compagnie de Produits Chimiques et Electrometallurgiques Alais Froges et Camargue
Original Assignee
Compagnie de Produits Chimiques et Electrometallurgiques Alais Froges et Camargue
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 Compagnie de Produits Chimiques et Electrometallurgiques Alais Froges et Camargue filed Critical Compagnie de Produits Chimiques et Electrometallurgiques Alais Froges et Camargue
Publication of GB616450A publication Critical patent/GB616450A/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
    • C25C3/08—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)

Abstract

616,450. Fused electrolyte apparatus. COMPAGNIE DE PRODUITS CHIMIQUES ET ELECTROMETALLURGIQUES ALAIS, FROGES, & CAMARGUE. Sept. 3, 1946, No. 26468. Convention date, Sept. 26, 1945. [Class 41] In a cell for refining aluminium by the threelayer process, current is led to the uppermost layer which consists of the refined metal by means of lateral leads which are constituted solely by refined aluminium. As shown, one or more blocks of refined aluminium 10 are each contained in a pot arranged externally of the cell upon one side thereof and extend to the interior of the cell by way of a channel 11 traversing the lateral wall of the cell and establish connection with the cathode layer 7 of refined aluminium. The block 10 is also connected to one or more bars 12 connected to the negative pole of the source of electrical power feeding the cell. The cell is started into operation by a cathode assembly inserted through the top of the cell and connected to the bar 12 thereby short-circuiting the cathode lead 10, 11. When the cell has the desired layer of refined aluminium on the electrolyte 6, the cathode assembly is removed and the bath covered by a heat-insulating dome 8. Specifications 405,596 and 503,578 are referred to.
GB26468/46A 1945-09-26 1946-09-03 Cell for the refining of aluminium Expired GB616450A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR616450X 1945-09-26

Publications (1)

Publication Number Publication Date
GB616450A true GB616450A (en) 1949-01-21

Family

ID=8981597

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26468/46A Expired GB616450A (en) 1945-09-26 1946-09-03 Cell for the refining of aluminium

Country Status (1)

Country Link
GB (1) GB616450A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999801A (en) * 1952-10-28 1961-09-12 Elektrokemisk As Apparatus for supplying current to high amperage electrolytic cells
US3475314A (en) * 1965-11-17 1969-10-28 Reynolds Metals Co Alumina reduction cell

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999801A (en) * 1952-10-28 1961-09-12 Elektrokemisk As Apparatus for supplying current to high amperage electrolytic cells
US3475314A (en) * 1965-11-17 1969-10-28 Reynolds Metals Co Alumina reduction cell

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