GB1336370A - Carbon blocks for cathodes for electrolytic cells used in the production of aluminium - Google Patents

Carbon blocks for cathodes for electrolytic cells used in the production of aluminium

Info

Publication number
GB1336370A
GB1336370A GB2392771A GB2392771A GB1336370A GB 1336370 A GB1336370 A GB 1336370A GB 2392771 A GB2392771 A GB 2392771A GB 2392771 A GB2392771 A GB 2392771A GB 1336370 A GB1336370 A GB 1336370A
Authority
GB
United Kingdom
Prior art keywords
carbon
cathodes
aluminium
production
cells used
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
GB2392771A
Other languages
English (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.)
Kyowa Carbon Co Ltd
Sumitomo Chemical Co Ltd
Original Assignee
Kyowa Carbon Co Ltd
Sumitomo Chemical 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 Kyowa Carbon Co Ltd, Sumitomo Chemical Co Ltd filed Critical Kyowa Carbon Co Ltd
Publication of GB1336370A publication Critical patent/GB1336370A/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)
GB2392771A 1970-03-16 1971-04-19 Carbon blocks for cathodes for electrolytic cells used in the production of aluminium Expired GB1336370A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2239770A JPS4941006B1 (nl) 1970-03-16 1970-03-16

Publications (1)

Publication Number Publication Date
GB1336370A true GB1336370A (en) 1973-11-07

Family

ID=12081514

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2392771A Expired GB1336370A (en) 1970-03-16 1971-04-19 Carbon blocks for cathodes for electrolytic cells used in the production of aluminium

Country Status (7)

Country Link
JP (1) JPS4941006B1 (nl)
CA (1) CA941786A (nl)
CH (1) CH540864A (nl)
DE (1) DE2112287B2 (nl)
FR (1) FR2084710A5 (nl)
GB (1) GB1336370A (nl)
NL (1) NL165227C (nl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2257983A (en) * 1991-07-03 1993-01-27 R & D Carbon Ltd Preparation of carbonaceous dry aggregates for production of electrodes for aluminium fusion electrolysis
WO2013113837A1 (de) * 2012-02-01 2013-08-08 Sgl Carbon Se Verfahren zur herstellung eines kathodenblocks für eine aluminium-elektrolysezelle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3327230A1 (de) * 1983-07-28 1985-02-07 Sigri Elektrographit Gmbh, 8901 Meitingen Auskleidung fuer elektrolysewanne zur herstellung von aluminium

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2257983A (en) * 1991-07-03 1993-01-27 R & D Carbon Ltd Preparation of carbonaceous dry aggregates for production of electrodes for aluminium fusion electrolysis
GB2257983B (en) * 1991-07-03 1995-03-29 R & D Carbon Ltd Process for the preparation of a dry aggregate for the production of electrodes
WO2013113837A1 (de) * 2012-02-01 2013-08-08 Sgl Carbon Se Verfahren zur herstellung eines kathodenblocks für eine aluminium-elektrolysezelle
CN104126032A (zh) * 2012-02-01 2014-10-29 西格里碳素欧洲公司 用于生产铝电解槽用阴极块的方法
RU2666806C2 (ru) * 2012-02-01 2018-09-12 СГЛ КФЛ ЦЕ Гмбх Способ изготовления катодного блока для электролитической ячейки для получения алюминия

Also Published As

Publication number Publication date
NL7103251A (nl) 1971-09-20
CA941786A (en) 1974-02-12
DE2112287B2 (de) 1979-07-26
FR2084710A5 (nl) 1971-12-17
CH540864A (de) 1973-08-31
DE2112287A1 (de) 1971-11-04
JPS4941006B1 (nl) 1974-11-06
NL165227B (nl) 1980-10-15
NL165227C (nl) 1981-03-16

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee