GB802471A - Improvements in or relating to electrolytic cells for the production of aluminium - Google Patents

Improvements in or relating to electrolytic cells for the production of aluminium

Info

Publication number
GB802471A
GB802471A GB115454A GB115454A GB802471A GB 802471 A GB802471 A GB 802471A GB 115454 A GB115454 A GB 115454A GB 115454 A GB115454 A GB 115454A GB 802471 A GB802471 A GB 802471A
Authority
GB
United Kingdom
Prior art keywords
aluminium
relating
production
rods
electrolytic cells
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
GB115454A
Inventor
Charles Eric Ransley
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.)
British Aluminum Co Ltd
Original Assignee
British Aluminum Co Ltd
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 British Aluminum Co Ltd filed Critical British Aluminum Co Ltd
Priority to GB115454A priority Critical patent/GB802471A/en
Publication of GB802471A publication Critical patent/GB802471A/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
    • C25C3/16—Electric current supply devices, e.g. bus bars

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)
  • Powder Metallurgy (AREA)

Abstract

Powdered titanium carbide or zirconium carbide or a mixture of the two is subjected to a compacting and sintering operation. In an example, powdered titanium carbide is pressed into rods at about 1 ton per square inch in a graphite die whilst being heated to 2000 DEG C. to 2050 DEG C. in a hydrogen atmosphere. The heating time is one hour, and the pressure is maintained during cooling. A low porosity of 2-5 per cent is achieved, and the rods are suitable for current leads in electrolysis. Specification 784,696 is referred to.
GB115454A 1954-01-14 1954-01-14 Improvements in or relating to electrolytic cells for the production of aluminium Expired GB802471A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB115454A GB802471A (en) 1954-01-14 1954-01-14 Improvements in or relating to electrolytic cells for the production of aluminium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB115454A GB802471A (en) 1954-01-14 1954-01-14 Improvements in or relating to electrolytic cells for the production of aluminium

Publications (1)

Publication Number Publication Date
GB802471A true GB802471A (en) 1958-10-08

Family

ID=9717121

Family Applications (1)

Application Number Title Priority Date Filing Date
GB115454A Expired GB802471A (en) 1954-01-14 1954-01-14 Improvements in or relating to electrolytic cells for the production of aluminium

Country Status (1)

Country Link
GB (1) GB802471A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042658A2 (en) * 1980-06-23 1981-12-30 KAISER ALUMINUM & CHEMICAL CORPORATION Aluminum reduction cell electrode

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042658A2 (en) * 1980-06-23 1981-12-30 KAISER ALUMINUM & CHEMICAL CORPORATION Aluminum reduction cell electrode
EP0042658A3 (en) * 1980-06-23 1982-03-10 KAISER ALUMINUM & CHEMICAL CORPORATION Aluminum reduction cell electrode

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