FR1038711A - Process for the continuous supply of alumina electrolysis cells - Google Patents

Process for the continuous supply of alumina electrolysis cells

Info

Publication number
FR1038711A
FR1038711A FR1038711DA FR1038711A FR 1038711 A FR1038711 A FR 1038711A FR 1038711D A FR1038711D A FR 1038711DA FR 1038711 A FR1038711 A FR 1038711A
Authority
FR
France
Prior art keywords
continuous supply
electrolysis cells
alumina electrolysis
alumina
cells
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
French (fr)
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.)
IND NAZ ALUMINIO
Original Assignee
IND NAZ ALUMINIO
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 IND NAZ ALUMINIO filed Critical IND NAZ ALUMINIO
Application granted granted Critical
Publication of FR1038711A publication Critical patent/FR1038711A/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)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
FR1038711D 1959-04-24 1951-06-06 Process for the continuous supply of alumina electrolysis cells Expired FR1038711A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT696459 1959-04-24

Publications (1)

Publication Number Publication Date
FR1038711A true FR1038711A (en) 1953-10-01

Family

ID=11122801

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1038711D Expired FR1038711A (en) 1959-04-24 1951-06-06 Process for the continuous supply of alumina electrolysis cells
FR824760A Expired FR77540E (en) 1959-04-24 1960-04-20 Process for the continuous supply of alumina electrolysis cells

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR824760A Expired FR77540E (en) 1959-04-24 1960-04-20 Process for the continuous supply of alumina electrolysis cells

Country Status (8)

Country Link
US (2) US2713024A (en)
BE (2) BE590002R (en)
CH (2) CH290658A (en)
DE (2) DE895062C (en)
ES (1) ES257576A2 (en)
FR (2) FR1038711A (en)
GB (2) GB716874A (en)
NL (1) NL79897C (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243364A (en) * 1966-03-29 Apparatus for treating waste gases in aluminum cells
CH366976A (en) * 1957-12-19 1963-01-31 Elektrokemisk As Process for charging furnaces for the electrolytic production of aluminum
US3016340A (en) * 1958-02-21 1962-01-09 Hygen Hans Fredrik Method in the electrolytical production of aluminum
US3135672A (en) * 1959-01-16 1964-06-02 Nippon Light Metal Co Method for feeding alumina to electrolytic cell
NL79897C (en) * 1959-04-24
NL126517C (en) * 1959-09-03
DE1136121B (en) * 1959-12-29 1962-09-06 Aluminium Ind Ag Aluminum electrolytic furnace and process for its operation
CH373190A (en) * 1960-06-27 1963-11-15 Montedison Spa Process for the production of aluminum by electrolysis in a furnace and device for implementing this process
CH404012A (en) * 1962-03-05 1965-12-15 Elektrokemisk As Arrangement for power supply in a furnace for the melt-electrolytic production of aluminum
FR1383631A (en) * 1963-03-04 1964-12-24 Alcan Aluminium Ltd Device for operating aluminum electrolysis furnaces
US3317413A (en) * 1963-09-23 1967-05-02 Pechiney Cie De Produits Control of alumina content during igneous electrolysis
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
US4111764A (en) * 1977-05-17 1978-09-05 Aluminum Company Of America Method for feeding a subliming material into a liquid
CH633048A5 (en) * 1977-06-28 1982-11-15 Alusuisse METHOD AND DEVICE FOR PRODUCING ALUMINUM.
CH644156A5 (en) * 1979-09-10 1984-07-13 Alusuisse DEVICE FOR OPERATING ELECTROLYSIS OVENS.
CA1208598A (en) * 1980-05-30 1986-07-29 Teruto Ohta Aluminum cell with gas conduit through anode with upper unbaked layer
DE3034104A1 (en) * 1980-09-09 1982-04-01 Schweizerische Aluminium AG, 3965 Chippis METHOD AND DEVICE FOR CLEARING AN ANODE EFFECT IN ALUMINUM ELECTROLYSIS
FI89608C (en) * 1991-12-12 1993-10-25 Kumera Oy Plant for supplying raw materials to an electrolysis producing aluminum
US5378326A (en) * 1993-06-11 1995-01-03 Kumera Oy Feeding method and device for aluminum electrolysis
CA2192290C (en) * 1995-12-13 2001-03-27 Jury Alexeevich Budaev Method for feeding loose material into an electrolyzer for production of aluminum
NO310731B1 (en) * 1998-09-14 2001-08-20 Norsk Hydro As Method and apparatus for feeding an electrolysis cell
US6837982B2 (en) 2002-01-25 2005-01-04 Northwest Aluminum Technologies Maintaining molten salt electrolyte concentration in aluminum-producing electrolytic cell
WO2006129267A2 (en) * 2005-06-02 2006-12-07 Moltech Invent S.A. Electrolytic cell with improved feed device
CN102251257A (en) * 2011-01-17 2011-11-23 高德金 Aluminum cell with alumina setting feed opening
CN105420759B (en) * 2016-01-08 2017-09-29 晟通科技集团有限公司 Aluminum cell supplying system and aluminium cell system
CN105506675B (en) * 2016-01-28 2018-03-06 晟通科技集团有限公司 Aluminum oxide continuous blanking device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR366523A (en) * 1906-05-23 1906-10-05 The Roessler & Hasslacher Chemical C° Process for melting corrosive or non-corrosive substances
FR638836A (en) * 1926-12-20 1928-06-04 Construgtions Metallurg Soc Et Device ensuring both the sealing of the penetration of an electrode inside an electric furnace and the continuous charging of this furnace
CH144129A (en) * 1928-11-27 1930-12-15 Vaw Ver Aluminium Werke Ag Equipment for loading aluminum production furnaces.
GB337995A (en) * 1928-11-27 1930-11-13 Vaw Ver Aluminium Werke Ag Improvements in and relating to the electrolytic production of aluminium
FR681468A (en) * 1928-12-06 1930-05-15 Reduction process by individual loading of raw materials, and device ensuring the automaticity of this loading
FR719943A (en) * 1930-07-31 1932-02-12 Ind De L Aluminium Sa Process for removing aluminum from electrolysis furnaces
US2045073A (en) * 1933-09-23 1936-06-23 Martha K Eldridge Aluminum furnace
DE744124C (en) * 1940-10-02 1944-01-10 Siemens Ag Transport device for surface treatment, especially for galvanic and electrochemical purposes
US2426389A (en) * 1943-07-30 1947-08-26 Aluminum Co Of America Apparatus for recovering scrap metal
US2423787A (en) * 1944-11-01 1947-07-08 Aluminum Co Of America Crust breaking apparatus
NL79897C (en) * 1959-04-24

Also Published As

Publication number Publication date
US2713024A (en) 1955-07-12
GB926637A (en) 1963-05-22
GB716874A (en) 1954-10-13
BE503570A (en)
DE895062C (en) 1953-10-29
US3186927A (en) 1965-06-01
FR77540E (en) 1962-03-16
BE590002R (en) 1960-10-24
NL79897C (en)
DE1137563B (en) 1962-10-04
CH290658A (en) 1953-05-15
ES257576A2 (en) 1960-12-16
CH378544A (en) 1964-06-15

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