GB1297894A - - Google Patents

Info

Publication number
GB1297894A
GB1297894A GB1297894DA GB1297894A GB 1297894 A GB1297894 A GB 1297894A GB 1297894D A GB1297894D A GB 1297894DA GB 1297894 A GB1297894 A GB 1297894A
Authority
GB
United Kingdom
Prior art keywords
height
aluminium
anode
attains
heading
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
Other languages
English (en)
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 filed Critical
Publication of GB1297894A publication Critical patent/GB1297894A/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)
GB1297894D 1970-05-01 1971-04-29 Expired GB1297894A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH658170A CH532661A (de) 1970-05-01 1970-05-01 Verfahren zum Auswechseln der Anoden bei der Aluminiumelektrolyse im Fluoridschmelzfluss

Publications (1)

Publication Number Publication Date
GB1297894A true GB1297894A (enExample) 1972-11-29

Family

ID=4311853

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1297894D Expired GB1297894A (enExample) 1970-05-01 1971-04-29

Country Status (11)

Country Link
AT (1) AT304892B (enExample)
AU (1) AU2840171A (enExample)
BE (1) BE766065A (enExample)
CH (1) CH532661A (enExample)
DE (1) DE2120900A1 (enExample)
FR (1) FR2088262B3 (enExample)
GB (1) GB1297894A (enExample)
IS (1) IS879B6 (enExample)
NL (1) NL7104674A (enExample)
NO (1) NO124270B (enExample)
ZA (1) ZA712757B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819351A1 (de) * 1978-04-03 1979-10-04 Alusuisse Verfahren zum einmessen von auszuwechselnden elektroden, anordnung zur ausfuehrung des verfahrens sowie detektor zur registrierung des erreichers einer vorgegebenen position
US9949261B2 (en) 2009-10-15 2018-04-17 Qualcomm Incorporated Method and apparatus for conveying resource assignment for multiple system bandwidths
JP5514916B2 (ja) 2009-11-10 2014-06-04 インターデイジタル パテント ホールディングス インコーポレイテッド インターネットプロトコルマルチメディアサブシステムにおける協調セッションの制御権の移転およびデバイス間移転

Also Published As

Publication number Publication date
IS879B6 (is) 1974-07-19
NL7104674A (enExample) 1971-11-03
BE766065A (fr) 1971-09-16
DE2120900A1 (de) 1971-11-18
NO124270B (enExample) 1972-03-27
FR2088262A3 (enExample) 1972-01-07
FR2088262B3 (enExample) 1974-02-15
IS2000A7 (is) 1971-11-02
CH532661A (de) 1973-01-15
ZA712757B (en) 1972-01-26
AT304892B (de) 1973-01-25
AU2840171A (en) 1972-11-09

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GB1297894A (enExample)
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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee