ZA849286B - Aluminium reduction cells - Google Patents

Aluminium reduction cells

Info

Publication number
ZA849286B
ZA849286B ZA849286A ZA849286A ZA849286B ZA 849286 B ZA849286 B ZA 849286B ZA 849286 A ZA849286 A ZA 849286A ZA 849286 A ZA849286 A ZA 849286A ZA 849286 B ZA849286 B ZA 849286B
Authority
ZA
South Africa
Prior art keywords
depressions
aluminium reduction
cell
reduction cells
aluminium
Prior art date
Application number
ZA849286A
Other languages
English (en)
Inventor
Ernest William Dewing
Adam Jan Gesing
David Nelson Mitchell
Aniket Pant
Original Assignee
Alcan Int Ltd
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 Alcan Int Ltd filed Critical Alcan Int Ltd
Publication of ZA849286B publication Critical patent/ZA849286B/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
    • C25C3/16—Electric current supply devices, e.g. bus bars
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/02—Details
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Secondary Cells (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Primary Cells (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Inert Electrodes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
ZA849286A 1983-11-29 1984-11-28 Aluminium reduction cells ZA849286B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838331769A GB8331769D0 (en) 1983-11-29 1983-11-29 Aluminium reduction cells

Publications (1)

Publication Number Publication Date
ZA849286B true ZA849286B (en) 1985-07-31

Family

ID=10552496

Family Applications (2)

Application Number Title Priority Date Filing Date
ZA849285A ZA849285B (en) 1983-11-29 1984-11-28 Aluminium reduction cells
ZA849286A ZA849286B (en) 1983-11-29 1984-11-28 Aluminium reduction cells

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ZA849285A ZA849285B (en) 1983-11-29 1984-11-28 Aluminium reduction cells

Country Status (14)

Country Link
US (1) US4613418A (no)
EP (1) EP0145412B1 (no)
JP (2) JPS60131988A (no)
KR (1) KR850003824A (no)
AT (1) ATE33044T1 (no)
AU (1) AU568170B2 (no)
BR (1) BR8406048A (no)
CA (1) CA1235671A (no)
DE (1) DE3469922D1 (no)
ES (1) ES8602155A1 (no)
GB (1) GB8331769D0 (no)
NO (1) NO165034C (no)
NZ (2) NZ210364A (no)
ZA (2) ZA849285B (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8522138D0 (en) * 1985-09-06 1985-10-09 Alcan Int Ltd Linings for aluminium reduction cells
EP0299733A3 (en) * 1987-07-14 1990-07-04 Alcan International Limited Linings for aluminium reduction cells
WO1989002490A1 (en) * 1987-09-16 1989-03-23 Eltech Systems Corporation Composite cell bottom for aluminum electrowinning
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
US5413689A (en) * 1992-06-12 1995-05-09 Moltech Invent S.A. Carbon containing body or mass useful as cell component
ZA939468B (en) * 1992-12-17 1994-08-10 Comalco Alu Electrolysis cell for metal production
US5578174A (en) * 1993-04-19 1996-11-26 Moltech Invent S.A. Conditioning of cell components for aluminum 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
NO332480B1 (no) * 2006-09-14 2012-09-24 Norsk Hydro As Elektrolysecelle samt fremgangsmate for drift av samme
CN104797743B (zh) * 2012-11-13 2017-06-06 俄铝工程技术中心有限责任公司 用于具有惰性阳极的铝电解槽的衬垫
DE102013207738A1 (de) * 2013-04-26 2014-10-30 Sgl Carbon Se Kathodenblock mit einer Nut mit variierender Tiefe und gefülltem Zwischenraum
DE102013207737A1 (de) * 2013-04-26 2014-10-30 Sgl Carbon Se Kathodenblock mit einer Nut mit variierender Tiefe und einer Fixiereinrichtung
WO2018031984A1 (en) * 2016-08-12 2018-02-15 Boston Electrometallurgical Corporation Leak free current collector assemblage for metallurgical vessel and methods of manufacture

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468786A (en) * 1966-04-12 1969-09-23 Chlormetals Inc Fused bath electrolytic cells
US3607685A (en) * 1968-08-21 1971-09-21 Arthur F Johnson Aluminum reduction cell and system for energy conservation therein
US3723287A (en) * 1970-09-30 1973-03-27 C Elliott Apparatus for producing aluminum from alumina
US4338177A (en) * 1978-09-22 1982-07-06 Metallurgical, Inc. Electrolytic cell for the production of aluminum
CH644406A5 (de) * 1980-04-03 1984-07-31 Alusuisse Schmelzflusselektrolysezelle zur herstellung von aluminium.
ZA824257B (en) * 1981-06-25 1983-05-25 Alcan Int Ltd Electrolytic reduction cells
ZA824255B (en) * 1981-06-25 1983-05-25 Alcan Int Ltd Electrolytic reduction cells
CH655136A5 (de) * 1983-07-27 1986-03-27 Alusuisse Zelle zur elektrolytischen reinigung von aluminium.
KR850003825A (ko) * 1983-11-29 1985-06-26 로이 앨버어트 하인 알루미늄 환원전지
US4498966A (en) * 1984-05-07 1985-02-12 Reynolds Metals Company Alumina reduction cell

Also Published As

Publication number Publication date
AU568170B2 (en) 1987-12-17
DE3469922D1 (en) 1988-04-21
US4613418A (en) 1986-09-23
EP0145412A2 (en) 1985-06-19
CA1235671A (en) 1988-04-26
JPS60131988A (ja) 1985-07-13
ATE33044T1 (de) 1988-04-15
ES538043A0 (es) 1985-11-01
JPS6256958B2 (no) 1987-11-27
EP0145412A3 (en) 1985-07-17
NZ210365A (en) 1988-06-30
AU3603084A (en) 1985-06-06
NZ210364A (en) 1988-06-30
JPS60131989A (ja) 1985-07-13
KR850003824A (ko) 1985-06-26
GB8331769D0 (en) 1984-01-04
NO165034C (no) 1990-12-12
BR8406048A (pt) 1985-09-03
ZA849285B (en) 1985-07-31
NO844738L (no) 1985-05-30
NO165034B (no) 1990-09-03
ES8602155A1 (es) 1985-11-01
JPS6256957B2 (no) 1987-11-27
EP0145412B1 (en) 1988-03-16

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