AT244608B - Device for breaking up the crusts and feeding alumina into electrolysis cells for aluminum production - Google Patents

Device for breaking up the crusts and feeding alumina into electrolysis cells for aluminum production

Info

Publication number
AT244608B
AT244608B AT668060A AT668060A AT244608B AT 244608 B AT244608 B AT 244608B AT 668060 A AT668060 A AT 668060A AT 668060 A AT668060 A AT 668060A AT 244608 B AT244608 B AT 244608B
Authority
AT
Austria
Prior art keywords
crusts
breaking
electrolysis cells
aluminum production
feeding alumina
Prior art date
Application number
AT668060A
Other languages
German (de)
Inventor
Daniel Ing Duclaux
Original Assignee
Pechiney Prod Chimiques 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 Pechiney Prod Chimiques Sa filed Critical Pechiney Prod Chimiques Sa
Application granted granted Critical
Publication of AT244608B publication Critical patent/AT244608B/en

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)
AT668060A 1959-09-03 1960-09-01 Device for breaking up the crusts and feeding alumina into electrolysis cells for aluminum production AT244608B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR804234A FR1245598A (en) 1959-09-03 1959-09-03 Machine for stitching and distribution of alumina in electrolytic cells

Publications (1)

Publication Number Publication Date
AT244608B true AT244608B (en) 1966-01-10

Family

ID=8718803

Family Applications (1)

Application Number Title Priority Date Filing Date
AT668060A AT244608B (en) 1959-09-03 1960-09-01 Device for breaking up the crusts and feeding alumina into electrolysis cells for aluminum production

Country Status (12)

Country Link
US (1) US3216918A (en)
AT (1) AT244608B (en)
CH (1) CH364361A (en)
CS (1) CS148175B2 (en)
DE (1) DE1171626B (en)
ES (1) ES260754A1 (en)
FR (1) FR1245598A (en)
GB (1) GB905496A (en)
LU (1) LU39133A1 (en)
NL (2) NL126517C (en)
OA (1) OA01965A (en)
SE (1) SE304382B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT237909B (en) * 1962-12-07 1965-01-11 Vmw Ranshofen Berndorf Ag Electropneumatic device for the automatic periodic addition of alumina in aluminum electrolysis furnaces
US3319899A (en) * 1963-03-04 1967-05-16 Alcan Aluminium Ltd Crust breaking device for electrolysis furnaces
FR1383631A (en) * 1963-03-04 1964-12-24 Alcan Aluminium Ltd Device for operating aluminum electrolysis furnaces
DE1210994B (en) * 1963-07-08 1966-02-17 Adolf Nann Impact device of a crust breaker for aluminum fusible electrolysis furnaces
FR1526766A (en) * 1963-09-24 1968-05-31 Pechiney Prod Chimiques Sa Automatic machine for pricking and feeding igneous electrolysis tanks
US3371026A (en) * 1964-02-04 1968-02-27 Reynolds Metals Co Electrolytic reduction cell with crustbreaking and ore feeding means
NO131036C (en) * 1971-10-14 1975-07-29 Ardal Og Sunndal Verk
NO135907C (en) * 1975-08-27 1977-06-22 Ardal Og Sunndal Verk
CH645677A5 (en) * 1979-08-28 1984-10-15 Alusuisse DEVICE FOR LOADING ELECTROLYSIS CELLS AND METHOD FOR THEIR OPERATION.
FR2527647A1 (en) 1982-05-27 1983-12-02 Pechiney Aluminium REMOVABLE ALUMINUM POWER SUPPLY DEVICE OF AN ELECTROLYTIC TANK FOR THE PRODUCTION OF ALUMINUM
NO168718C (en) * 1989-09-27 1992-03-25 Norsk Hydro As DEVICE FOR CRASH SWITCHES IN ELECTROLYCLE CELLS
US5378326A (en) * 1993-06-11 1995-01-03 Kumera Oy Feeding method and device for aluminum electrolysis
FR2937341B1 (en) * 2008-10-16 2010-11-12 Ecl SERVICE MACHINE FOR INTERVENTION ON ELECTROLYSIS CELLS FOR THE PRODUCTION OF ALUMINUM BY IGNEE ELECTROLYSIS
CN101968660B (en) * 2010-09-14 2012-06-13 北京宏泰华尊测控技术有限公司 Aluminum oxide metering control processing system
FR3032458B1 (en) * 2015-02-09 2020-10-30 Ecl SERVICE MODULE FOR THE OPERATION OF AN ALUMINUM PRODUCTION PLANT BY IGNEE ELECTROLYSIS

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE895379C (en) * 1942-11-13 1953-11-02 Aeg Electrolysis furnace for fused-salt electrolysis for the extraction of aluminum
FR982568A (en) * 1943-07-17 1951-06-12 Method and devices for ensuring the continuous and automatic operation of igneous electrolysis furnaces, in particular for the manufacture of al? Sinium
US2423787A (en) * 1944-11-01 1947-07-08 Aluminum Co Of America Crust breaking apparatus
US2631972A (en) * 1948-06-28 1953-03-17 Bruno B A Luzzatto Process and apparatus for the electrolytic production of materials
CH322377A (en) * 1953-12-23 1957-06-15 Aluminium Ind Ag Crust wrapping machine for open furnaces for the electrolytic production of aluminum
AT193619B (en) * 1954-09-03 1957-11-25 Ver Aluminium Werke Ag Oeffent Mobile crust breaker for molten electrolysis furnaces
CH366976A (en) * 1957-12-19 1963-01-31 Elektrokemisk As Process for charging furnaces for the electrolytic production of aluminum
US2964305A (en) * 1958-11-20 1960-12-13 Chicago Pneumatic Tool Co Crust breaking apparatus
BE503570A (en) * 1959-04-24

Also Published As

Publication number Publication date
CS148175B2 (en) 1973-02-22
LU39133A1 (en) 1961-03-02
CH364361A (en) 1962-09-15
DE1171626B (en) 1964-06-04
SE304382B (en) 1968-09-23
NL126517C (en)
US3216918A (en) 1965-11-09
NL255508A (en)
OA01965A (en) 1970-05-05
GB905496A (en) 1962-09-12
ES260754A1 (en) 1961-04-01
FR1245598A (en) 1960-11-10

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