IS2000A7 - Aðferð til að skipta um rafskaut við rafgreiningu áls í bráðnu flúorbaði - Google Patents

Aðferð til að skipta um rafskaut við rafgreiningu áls í bráðnu flúorbaði

Info

Publication number
IS2000A7
IS2000A7 IS2000A IS2000A IS2000A7 IS 2000 A7 IS2000 A7 IS 2000A7 IS 2000 A IS2000 A IS 2000A IS 2000 A IS2000 A IS 2000A IS 2000 A7 IS2000 A7 IS 2000A7
Authority
IS
Iceland
Prior art keywords
electrolysis
aluminum
replacing electrodes
molten fluorine
bath
Prior art date
Application number
IS2000A
Other languages
English (en)
Other versions
IS879B6 (is
Inventor
Bohner Hans
Schmidt-Hatting Wolfgang
Original Assignee
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 Schweizerische Aluminium Ag. filed Critical Schweizerische Aluminium Ag.
Publication of IS2000A7 publication Critical patent/IS2000A7/is
Publication of IS879B6 publication Critical patent/IS879B6/is

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)
IS2000A 1970-05-01 1971-04-26 Aðferð til að skipta um rafskaut við rafgreininguáls í bráðnu flúorbaði IS879B6 (is)

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 (2)

Publication Number Publication Date
IS2000A7 true IS2000A7 (is) 1971-11-02
IS879B6 IS879B6 (is) 1974-07-19

Family

ID=4311853

Family Applications (1)

Application Number Title Priority Date Filing Date
IS2000A IS879B6 (is) 1970-05-01 1971-04-26 Aðferð til að skipta um rafskaut við rafgreininguáls í bráðnu flúorbaði

Country Status (11)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011047353A1 (en) 2009-10-15 2011-04-21 Qualcomm Incorporated Method and apparatus for conveying resource assignment for multiple system bandwidths
WO2011059974A2 (en) 2009-11-10 2011-05-19 Interdigital Patent Holdings, Inc. Collaborative session control transfer and inter-device transfer in internet protocol multimedia subsystem

Families Citing this family (1)

* 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011047353A1 (en) 2009-10-15 2011-04-21 Qualcomm Incorporated Method and apparatus for conveying resource assignment for multiple system bandwidths
WO2011059974A2 (en) 2009-11-10 2011-05-19 Interdigital Patent Holdings, Inc. Collaborative session control transfer and inter-device transfer in internet protocol multimedia subsystem

Also Published As

Publication number Publication date
BE766065A (fr) 1971-09-16
AT304892B (de) 1973-01-25
FR2088262B3 (is) 1974-02-15
CH532661A (de) 1973-01-15
DE2120900A1 (de) 1971-11-18
NL7104674A (is) 1971-11-03
NO124270B (is) 1972-03-27
GB1297894A (is) 1972-11-29
IS879B6 (is) 1974-07-19
FR2088262A3 (is) 1972-01-07
AU2840171A (en) 1972-11-09
ZA712757B (en) 1972-01-26

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