CA925818A - Process and apparatus for supplying alumina - Google Patents

Process and apparatus for supplying alumina

Info

Publication number
CA925818A
CA925818A CA080231A CA80231A CA925818A CA 925818 A CA925818 A CA 925818A CA 080231 A CA080231 A CA 080231A CA 80231 A CA80231 A CA 80231A CA 925818 A CA925818 A CA 925818A
Authority
CA
Canada
Prior art keywords
supplying alumina
alumina
supplying
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
CA080231A
Other languages
English (en)
Inventor
Duclaux Daniel
Pointud Jacky
Givry Jean-Pierre
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.)
ELECTRIFICATION CHARPENTE
Pechiney SA
Original Assignee
ELECTRIFICATION CHARPENTE
Pechiney SA
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 ELECTRIFICATION CHARPENTE, Pechiney SA filed Critical ELECTRIFICATION CHARPENTE
Application granted granted Critical
Publication of CA925818A publication Critical patent/CA925818A/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
    • C25C3/14—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)
CA080231A 1969-04-16 1970-04-15 Process and apparatus for supplying alumina Expired CA925818A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA925818A true CA925818A (en) 1973-05-08

Family

ID=9032479

Family Applications (1)

Application Number Title Priority Date Filing Date
CA080231A Expired CA925818A (en) 1969-04-16 1970-04-15 Process and apparatus for supplying alumina

Country Status (23)

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

Families Citing this family (6)

* 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.
IS3964A (is) * 1992-01-10 1993-07-11 Comalco Aluminium Limited Súrálsskammtari sem gefur stöðugt rennsli
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
DE2017888A1 (de) 1970-11-12
IS842B6 (is) 1973-10-22
CH520780A (fr) 1972-03-31
NL164615C (nl) 1981-01-15
OA03253A (fr) 1970-12-15
NL7005308A (nl) 1970-10-20
LU60728A1 (nl) 1970-11-17
ES378611A1 (es) 1973-02-01
DE2017888B2 (de) 1972-07-27
FR2036896A1 (nl) 1970-12-31
YU99370A (en) 1979-02-28
BE749061A (fr) 1970-10-16
ZA702507B (en) 1971-02-24
CS193006B2 (en) 1979-09-17
PL80581B1 (nl) 1975-08-30
YU34547B (en) 1979-09-10
DE2017888C3 (de) 1975-04-10
BR7018231D0 (pt) 1973-04-19
SE365253B (nl) 1974-03-18
NO126233B (nl) 1973-01-08
RO54718A (nl) 1973-02-17
TR16924A (tr) 1973-11-01
IS1925A7 (is) 1970-10-17
US3679555A (en) 1972-07-25
AT296638B (de) 1972-02-25
GB1301120A (en) 1972-12-29
JPS5027014B1 (nl) 1975-09-04
NL164615B (nl) 1980-08-15

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