GB825443A - Improvements in or relating to electrolytic three-layer cells for the refining of aluminium - Google Patents

Improvements in or relating to electrolytic three-layer cells for the refining of aluminium

Info

Publication number
GB825443A
GB825443A GB7137/55A GB713755A GB825443A GB 825443 A GB825443 A GB 825443A GB 7137/55 A GB7137/55 A GB 7137/55A GB 713755 A GB713755 A GB 713755A GB 825443 A GB825443 A GB 825443A
Authority
GB
United Kingdom
Prior art keywords
bar
mould
aluminium
march
electrolytic
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
GB7137/55A
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
Publication of GB825443A publication Critical patent/GB825443A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/12—Forms of water tubes, e.g. of varying cross-section
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

825,443. Casting composite - articles. BRITISH ALUMINIUM CO. Ltd. March 9, 1956 [March 10, 1955], No. 7137/55. Drawings to Specification. Class 83 (1). [Also in Group XXXVI] A titanium-carbide bar for use in an electrolytic cell (see Group XXXVI), has an aluminium sheath cast thereon. The bar is cleaned and electroplated with nickel or cobalt, which is fired on to the bar at 1050‹ C. in a reducing or neutral atmosphere. The coated bar is then set in a graphite mould, the bottom ¢ inch of the bar being inserted in a graphite jig and the bar is heated to 750‹ to 800‹ C., molten aluminium, e.g. of a purity of 99.2% at the same temperature being poured into the mould. After 15 minutes the mould is removed and allowed to cool, the cooling of a large feeding head at the top of the mould being delayed by total heating to encourage directional solidification of the metal towards the head.
GB7137/55A 1955-03-10 1955-03-10 Improvements in or relating to electrolytic three-layer cells for the refining of aluminium Expired GB825443A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB345161X 1955-03-10

Publications (1)

Publication Number Publication Date
GB825443A true GB825443A (en) 1959-12-16

Family

ID=10366611

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7137/55A Expired GB825443A (en) 1955-03-10 1955-03-10 Improvements in or relating to electrolytic three-layer cells for the refining of aluminium

Country Status (4)

Country Link
CH (1) CH345161A (en)
DE (1) DE1093997B (en)
FR (1) FR1148068A (en)
GB (1) GB825443A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0109641A1 (en) * 1982-11-19 1984-05-30 Paul Druseidt Nachf. Elektrotechnische Spezialfabrik Work piece support assembly for use in electroplating
CN108866573A (en) * 2018-06-19 2018-11-23 新疆天展新材料科技有限公司 A kind of method of electrolytic aluminium and directional solidification Joint Production 5N fine aluminium

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3838828A1 (en) * 1988-11-17 1990-05-23 Vaw Ver Aluminium Werke Ag Carbon electrode with a gas-tight, thermally-stable protective bell

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE622522C (en) * 1932-08-06 1935-11-29 Metallwerk Plansee G M B H Electrical contact material that contains one or more carbides in addition to one or more lower melting and softer metals
CH206481A (en) * 1938-03-14 1939-08-15 Aluminium Ind Ag Method of protecting the graphite negative electrodes of aluminum refining furnaces.
US2664873A (en) * 1946-08-09 1954-01-05 Shell Dev Coated metal product and method of producting same
US2664874A (en) * 1947-06-23 1954-01-05 Shell Dev Coated metal product and method of producing same
US2687565A (en) * 1951-02-21 1954-08-31 Clevite Corp Method of bonding aluminum to steel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0109641A1 (en) * 1982-11-19 1984-05-30 Paul Druseidt Nachf. Elektrotechnische Spezialfabrik Work piece support assembly for use in electroplating
CN108866573A (en) * 2018-06-19 2018-11-23 新疆天展新材料科技有限公司 A kind of method of electrolytic aluminium and directional solidification Joint Production 5N fine aluminium

Also Published As

Publication number Publication date
DE1093997B (en) 1960-12-01
CH345161A (en) 1960-03-15
FR1148068A (en) 1957-12-03

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