NO901224D0 - Komposittcellebunn for aluminiumelektroutvinning. - Google Patents

Komposittcellebunn for aluminiumelektroutvinning.

Info

Publication number
NO901224D0
NO901224D0 NO1990901224A NO901224A NO901224D0 NO 901224 D0 NO901224 D0 NO 901224D0 NO 1990901224 A NO1990901224 A NO 1990901224A NO 901224 A NO901224 A NO 901224A NO 901224 D0 NO901224 D0 NO 901224D0
Authority
NO
Norway
Prior art keywords
aluminum electric
composite cell
cell bottle
electric recovery
refractory mass
Prior art date
Application number
NO1990901224A
Other languages
English (en)
Other versions
NO901224L (no
NO177191C (no
NO177191B (no
Inventor
Vittorio De Nora
Jean-Jacques Duruz
Brian Harold John Cronin
Original Assignee
Moltech Invent 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 Moltech Invent Sa filed Critical Moltech Invent Sa
Publication of NO901224L publication Critical patent/NO901224L/no
Publication of NO901224D0 publication Critical patent/NO901224D0/no
Publication of NO177191B publication Critical patent/NO177191B/no
Publication of NO177191C publication Critical patent/NO177191C/no

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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes

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)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Floor Finish (AREA)
  • Secondary Cells (AREA)
  • Electrotherapy Devices (AREA)
NO901224A 1987-09-16 1990-03-15 Celle for elektrolytisk fremstilling av aluminium, og metode for å fornye en brukt cellebunn i en aluminiumproduksjonscelle NO177191C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1987/002357 WO1989002490A1 (en) 1987-09-16 1987-09-16 Composite cell bottom for aluminum electrowinning
PCT/EP1988/000816 WO1989002487A1 (en) 1987-09-16 1988-09-08 Composite cell bottom for aluminum electrowinning

Publications (4)

Publication Number Publication Date
NO901224L NO901224L (no) 1990-03-15
NO901224D0 true NO901224D0 (no) 1990-03-15
NO177191B NO177191B (no) 1995-04-24
NO177191C NO177191C (no) 1995-08-02

Family

ID=22202559

Family Applications (1)

Application Number Title Priority Date Filing Date
NO901224A NO177191C (no) 1987-09-16 1990-03-15 Celle for elektrolytisk fremstilling av aluminium, og metode for å fornye en brukt cellebunn i en aluminiumproduksjonscelle

Country Status (10)

Country Link
US (1) US5135621A (no)
EP (1) EP0308013B1 (no)
AT (1) ATE89336T1 (no)
AU (1) AU621836B2 (no)
BR (1) BR8807702A (no)
CA (1) CA1336179C (no)
DE (1) DE3880940D1 (no)
ES (1) ES2040326T3 (no)
NO (1) NO177191C (no)
WO (2) WO1989002490A1 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5227045A (en) * 1989-01-09 1993-07-13 Townsend Douglas W Supersaturation coating of cathode substrate
HU9301549D0 (en) * 1990-11-28 1993-12-28 Moltech Invent Sa Electrode and multipolar cell for manufacturing aluminium
US6001236A (en) 1992-04-01 1999-12-14 Moltech Invent S.A. Application of refractory borides to protect carbon-containing components of aluminium production cells
US5651874A (en) 1993-05-28 1997-07-29 Moltech Invent S.A. Method for production of aluminum utilizing protected carbon-containing components
US5362366A (en) * 1992-04-27 1994-11-08 Moltech Invent S.A. Anode-cathode arrangement for aluminum production cells
US5413689A (en) * 1992-06-12 1995-05-09 Moltech Invent S.A. Carbon containing body or mass useful as cell component
SK127895A3 (en) * 1993-04-19 1996-02-07 Moltech Invent Sa Working of electrolyzer components for aluminium production
US5679224A (en) * 1993-11-23 1997-10-21 Moltech Invent S.A. Treated carbon or carbon-based cathodic components of aluminum production cells
US5753163A (en) 1995-08-28 1998-05-19 Moltech. Invent S.A. Production of bodies of refractory borides
WO2000063463A2 (en) * 1999-04-16 2000-10-26 Moltech Invent S.A. Aluminium electrowinning cells having a v-shaped cathode bottom
CN101787548B (zh) * 2009-01-22 2013-02-27 贵阳铝镁设计研究院有限公司 铝电解槽阴极结构
US8795507B2 (en) 2011-08-05 2014-08-05 Alcoa Inc. Apparatus and method for improving magneto-hydrodynamics stability and reducing energy consumption for aluminum reduction cells

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3093570A (en) * 1959-10-20 1963-06-11 Reynolds Metals Co Refractory lining for alumina reduction cells
US3287247A (en) * 1962-07-24 1966-11-22 Reynolds Metals Co Electrolytic cell for the production of aluminum
US3457158A (en) * 1964-10-02 1969-07-22 Reynolds Metals Co Cell lining system
US3390071A (en) * 1964-10-26 1968-06-25 Reynolds Metals Co Cathode construction for aluminum reduction cell
US3370071A (en) * 1965-06-01 1968-02-20 Merck & Co Inc 3-keto-13beta-alkyl-17beta-acetyl-gona-4, 9-dienes and process
GB1206604A (en) * 1967-10-04 1970-09-23 Tatabanyai Aluminiumkoho Cell for the prodcution of aluminium by fusion electrolysis and method of operating the cell
DE2318599C3 (de) * 1973-04-13 1978-08-10 Gebrueder Giulini Gmbh, 6700 Ludwigshafen Aluminium-Elektrolyse-Ofen mit einer den besonderen Erfordernissen des Elektrolyse-Prozesses angepaßten kathodischen Stromverteilung
US3960696A (en) * 1974-06-18 1976-06-01 Gebr. Giulini Gmbh Aluminum electrolysis furnace
CH643885A5 (de) * 1980-05-14 1984-06-29 Alusuisse Elektrodenanordnung einer schmelzflusselektrolysezelle zur herstellung von aluminium.
ZA824256B (en) * 1981-06-25 1983-05-25 Alcan Int Ltd Electrolytic reduction cells
EP0095854B1 (en) * 1982-05-28 1987-08-19 Alcan International Limited Improvements in electrolytic reduction cells for aluminium production
US4540475A (en) * 1982-12-30 1985-09-10 Corning Glass Works Electrolytic Al production with reactive sintered ceramic components of boride-oxide phases
GB8331769D0 (en) * 1983-11-29 1984-01-04 Alcan Int Ltd Aluminium reduction cells
EP0145411B1 (en) * 1983-11-29 1988-01-27 Alcan International Limited Aluminium reduction cells
CH658674A5 (de) * 1984-03-02 1986-11-28 Alusuisse Kathodenwanne fuer eine aluminium-elektrolysezelle und verfahren zur herstellung von deren seitenwand bildenden verbundkoerpern.
EP0193491A1 (de) * 1985-02-15 1986-09-03 Schweizerische Aluminium Ag Elektrolysewanne
GB8522138D0 (en) * 1985-09-06 1985-10-09 Alcan Int Ltd Linings for aluminium reduction cells
US4795540A (en) * 1987-05-19 1989-01-03 Comalco Aluminum, Ltd. Slotted cathode collector bar for electrolyte reduction cell
US4877507A (en) * 1987-07-14 1989-10-31 Alcan International Limited Linings for aluminum reduction cells

Also Published As

Publication number Publication date
AU621836B2 (en) 1992-03-26
NO901224L (no) 1990-03-15
ATE89336T1 (de) 1993-05-15
ES2040326T3 (es) 1993-10-16
CA1336179C (en) 1995-07-04
EP0308013B1 (en) 1993-05-12
EP0308013A1 (en) 1989-03-22
NO177191C (no) 1995-08-02
BR8807702A (pt) 1990-07-24
DE3880940T2 (no) 1993-08-26
US5135621A (en) 1992-08-04
NO177191B (no) 1995-04-24
WO1989002490A1 (en) 1989-03-23
WO1989002487A1 (en) 1989-03-23
AU2425988A (en) 1989-04-17
DE3880940D1 (de) 1993-06-17

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