GB1381078A - Protection of parts of aluminium electrolysis cells - Google Patents

Protection of parts of aluminium electrolysis cells

Info

Publication number
GB1381078A
GB1381078A GB3373873A GB3373873A GB1381078A GB 1381078 A GB1381078 A GB 1381078A GB 3373873 A GB3373873 A GB 3373873A GB 3373873 A GB3373873 A GB 3373873A GB 1381078 A GB1381078 A GB 1381078A
Authority
GB
United Kingdom
Prior art keywords
melt
fluoride
cathode
july
electrolysis
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
GB3373873A
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.)
Rio Tinto Switzerland AG
Original Assignee
Alusuisse Holdings AG
Schweizerische Aluminium AG
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 Alusuisse Holdings AG, Schweizerische Aluminium AG filed Critical Alusuisse Holdings AG
Publication of GB1381078A publication Critical patent/GB1381078A/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

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)
  • Measuring Temperature Or Quantity Of Heat (AREA)
GB3373873A 1972-07-18 1973-07-16 Protection of parts of aluminium electrolysis cells Expired GB1381078A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1074872A CH566402A5 (https=) 1972-07-18 1972-07-18

Publications (1)

Publication Number Publication Date
GB1381078A true GB1381078A (en) 1975-01-22

Family

ID=4366415

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3373873A Expired GB1381078A (en) 1972-07-18 1973-07-16 Protection of parts of aluminium electrolysis cells

Country Status (17)

Country Link
US (1) US4124465A (https=)
JP (1) JPS5244284B2 (https=)
AT (1) AT325314B (https=)
AU (1) AU469502B2 (https=)
BE (1) BE802246A (https=)
BR (1) BR7305364D0 (https=)
CH (1) CH566402A5 (https=)
DE (1) DE2336388A1 (https=)
EG (1) EG11032A (https=)
GB (1) GB1381078A (https=)
IE (1) IE37882B1 (https=)
IS (1) IS2161A7 (https=)
IT (1) IT991081B (https=)
NL (1) NL7309612A (https=)
NO (1) NO133942C (https=)
TR (1) TR17352A (https=)
ZA (1) ZA734275B (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5453584U (https=) * 1977-09-20 1979-04-13
FR2727985B1 (fr) * 1994-12-09 1997-01-24 Pechiney Aluminium Procede et dispositif de mesure de la temperature et du niveau du bain d'electrolyse fondu dans les cuves de production d'aluminium
BR9900253A (pt) 1999-02-02 2000-08-29 Companhia Brasileira Carbureto Recipiente de alumìnio e aço inoxidável a formação de eletrodos de autocozimento para a utilização em baixos-fornos elétricos de redução
BR9900252A (pt) 1999-02-02 2000-08-29 Companhia Brasileira Carbureto Recipiente de aço inoxidável para a formação de eletrodos de autocozimento para a utilização em baixos-fornos elétricos de redução
DE102008027505A1 (de) 2008-06-10 2010-01-28 Heraeus Electro-Nite International N.V. Messeinrichtung
CN103952725B (zh) * 2014-05-16 2016-05-18 北方工业大学 一种工业铝电解过程中的决策方法
WO2023007918A1 (ja) * 2021-07-30 2023-02-02 東邦チタニウム株式会社 電析物の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US476914A (en) * 1892-06-14 Myrthil bernard and ernest bernard
US2311257A (en) * 1939-08-02 1943-02-16 Brush Beryllium Co Electrolytic beryllium and process
US2508523A (en) * 1946-09-11 1950-05-23 Krebs & Co Device for the protection of the cathodes of electrolytic cells
CH318436A (it) * 1953-03-02 1957-01-15 Oronzio De Nora Impianti Procedimento di protezione dei catodi di celle elettrolitiche e relativo dispositivo per la sua attuazione
US2918421A (en) * 1957-06-14 1959-12-22 Anaconda Aluminum Co Measuring means for the bath resistance of aluminum reduction cells

Also Published As

Publication number Publication date
NL7309612A (https=) 1974-01-22
EG11032A (en) 1976-10-31
AU469502B2 (en) 1976-02-12
NO133942C (https=) 1976-07-21
JPS5244284B2 (https=) 1977-11-07
ZA734275B (en) 1974-05-29
CH566402A5 (https=) 1975-09-15
JPS4944919A (https=) 1974-04-27
DE2336388A1 (de) 1974-02-07
NO133942B (https=) 1976-04-12
AU5796873A (en) 1975-01-16
IT991081B (it) 1975-07-30
AT325314B (de) 1975-10-10
IE37882B1 (en) 1977-11-09
TR17352A (tr) 1975-03-24
IE37882L (en) 1974-01-18
US4124465A (en) 1978-11-07
BR7305364D0 (pt) 1974-08-22
BE802246A (fr) 1973-11-05
IS2161A7 (is) 1973-07-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee