ZA702507B - Process for the supply of alumina to igneous electrolysis tanks serving for the preparation of aluminium and installation which utilises this process - Google Patents

Process for the supply of alumina to igneous electrolysis tanks serving for the preparation of aluminium and installation which utilises this process

Info

Publication number
ZA702507B
ZA702507B ZA702507A ZA702507A ZA702507B ZA 702507 B ZA702507 B ZA 702507B ZA 702507 A ZA702507 A ZA 702507A ZA 702507 A ZA702507 A ZA 702507A ZA 702507 B ZA702507 B ZA 702507B
Authority
ZA
South Africa
Prior art keywords
utilises
alumina
aluminium
installation
preparation
Prior art date
Application number
ZA702507A
Other languages
English (en)
Inventor
D Duclaux
J Givry
J Pointud
Original Assignee
Co Pechiney And Electrificatio
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 Co Pechiney And Electrificatio filed Critical Co Pechiney And Electrificatio
Publication of ZA702507B publication Critical patent/ZA702507B/xx

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
    • C25C3/14—Devices for feeding or crust breaking

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)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
ZA702507A 1969-04-16 1970-04-14 Process for the supply of alumina to igneous electrolysis tanks serving for the preparation of aluminium and installation which utilises this process ZA702507B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6911759A FR2036896A1 (enrdf_load_stackoverflow) 1969-04-16 1969-04-16

Publications (1)

Publication Number Publication Date
ZA702507B true ZA702507B (en) 1971-02-24

Family

ID=9032479

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA702507A ZA702507B (en) 1969-04-16 1970-04-14 Process for the supply of alumina to igneous electrolysis tanks serving for the preparation of aluminium and installation which utilises this process

Country Status (23)

Country Link
US (1) US3679555A (enrdf_load_stackoverflow)
JP (1) JPS5027014B1 (enrdf_load_stackoverflow)
AT (1) AT296638B (enrdf_load_stackoverflow)
BE (1) BE749061A (enrdf_load_stackoverflow)
BR (1) BR7018231D0 (enrdf_load_stackoverflow)
CA (1) CA925818A (enrdf_load_stackoverflow)
CH (1) CH520780A (enrdf_load_stackoverflow)
CS (1) CS193006B2 (enrdf_load_stackoverflow)
DE (1) DE2017888C3 (enrdf_load_stackoverflow)
ES (1) ES378611A1 (enrdf_load_stackoverflow)
FR (1) FR2036896A1 (enrdf_load_stackoverflow)
GB (1) GB1301120A (enrdf_load_stackoverflow)
IS (1) IS842B6 (enrdf_load_stackoverflow)
LU (1) LU60728A1 (enrdf_load_stackoverflow)
NL (1) NL164615C (enrdf_load_stackoverflow)
NO (1) NO126233B (enrdf_load_stackoverflow)
OA (1) OA03253A (enrdf_load_stackoverflow)
PL (1) PL80581B1 (enrdf_load_stackoverflow)
RO (1) RO54718A (enrdf_load_stackoverflow)
SE (1) SE365253B (enrdf_load_stackoverflow)
TR (1) TR16924A (enrdf_load_stackoverflow)
YU (1) YU34547B (enrdf_load_stackoverflow)
ZA (1) ZA702507B (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053384A (en) * 1975-10-10 1977-10-11 Siegmund Frederik W Device for changing anode blocks, crust breaking and charging aluminum furnaces
CH644156A5 (de) * 1979-09-10 1984-07-13 Alusuisse Vorrichtung zur bedienung von elektrolyseoefen.
FR2527647A1 (fr) 1982-05-27 1983-12-02 Pechiney Aluminium Dispositif amovible d'alimentation ponctuelle en alumine d'une cuve d'electrolyse pour la production d'aluminium
CA2127699A1 (en) * 1992-01-10 1993-07-22 Barry J. Welch Continuous alumina feeder
CA2192290C (en) * 1995-12-13 2001-03-27 Jury Alexeevich Budaev Method for feeding loose material into an electrolyzer for production of aluminum
US7915550B2 (en) * 2008-06-17 2011-03-29 Mac Valves, Inc. Pneumatic system electrical contact device
US8367953B2 (en) * 2008-06-17 2013-02-05 Mac Valves, Inc. Pneumatic system electrical contact device

Also Published As

Publication number Publication date
ES378611A1 (es) 1973-02-01
CS193006B2 (en) 1979-09-17
IS1925A7 (is) 1970-10-17
NO126233B (enrdf_load_stackoverflow) 1973-01-08
BE749061A (fr) 1970-10-16
AT296638B (de) 1972-02-25
NL7005308A (enrdf_load_stackoverflow) 1970-10-20
CA925818A (en) 1973-05-08
NL164615C (nl) 1981-01-15
BR7018231D0 (pt) 1973-04-19
YU99370A (en) 1979-02-28
NL164615B (nl) 1980-08-15
JPS5027014B1 (enrdf_load_stackoverflow) 1975-09-04
RO54718A (enrdf_load_stackoverflow) 1973-02-17
IS842B6 (is) 1973-10-22
CH520780A (fr) 1972-03-31
DE2017888B2 (de) 1972-07-27
PL80581B1 (enrdf_load_stackoverflow) 1975-08-30
DE2017888C3 (de) 1975-04-10
TR16924A (tr) 1973-11-01
LU60728A1 (enrdf_load_stackoverflow) 1970-11-17
YU34547B (en) 1979-09-10
OA03253A (fr) 1970-12-15
DE2017888A1 (de) 1970-11-12
SE365253B (enrdf_load_stackoverflow) 1974-03-18
US3679555A (en) 1972-07-25
GB1301120A (en) 1972-12-29
FR2036896A1 (enrdf_load_stackoverflow) 1970-12-31

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