GB2051864B - Electrodeposition of aluminium using molten electrolyte - Google Patents

Electrodeposition of aluminium using molten electrolyte

Info

Publication number
GB2051864B
GB2051864B GB8009517A GB8009517A GB2051864B GB 2051864 B GB2051864 B GB 2051864B GB 8009517 A GB8009517 A GB 8009517A GB 8009517 A GB8009517 A GB 8009517A GB 2051864 B GB2051864 B GB 2051864B
Authority
GB
United Kingdom
Prior art keywords
electrodeposition
aluminium
molten electrolyte
electrolyte
molten
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
GB8009517A
Other versions
GB2051864A (en
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.)
PORA Inc
Original Assignee
PORA Inc
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
Priority claimed from US06/062,135 external-priority patent/US4338177A/en
Priority claimed from US06/118,972 external-priority patent/US4342637A/en
Application filed by PORA Inc filed Critical PORA Inc
Publication of GB2051864A publication Critical patent/GB2051864A/en
Application granted granted Critical
Publication of GB2051864B publication Critical patent/GB2051864B/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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • C25C3/125—Anodes based on carbon
    • 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB8009517A 1979-06-27 1980-03-21 Electrodeposition of aluminium using molten electrolyte Expired GB2051864B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US5257879A 1979-06-27 1979-06-27
US06/062,135 US4338177A (en) 1978-09-22 1979-07-30 Electrolytic cell for the production of aluminum
US06/118,972 US4342637A (en) 1979-07-30 1980-02-06 Composite anode for the electrolytic deposition of aluminum

Publications (2)

Publication Number Publication Date
GB2051864A GB2051864A (en) 1981-01-21
GB2051864B true GB2051864B (en) 1984-02-01

Family

ID=27368170

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8009517A Expired GB2051864B (en) 1979-06-27 1980-03-21 Electrodeposition of aluminium using molten electrolyte

Country Status (12)

Country Link
AU (1) AU536925B2 (en)
BR (1) BR8002316A (en)
CH (1) CH649102A5 (en)
DE (1) DE3012694A1 (en)
ES (1) ES8104440A1 (en)
FR (1) FR2459842A1 (en)
GB (1) GB2051864B (en)
IT (1) IT1143193B (en)
NL (1) NL8002381A (en)
NO (1) NO801022L (en)
NZ (1) NZ193092A (en)
SE (1) SE8002797L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405433A (en) * 1981-04-06 1983-09-20 Kaiser Aluminum & Chemical Corporation Aluminum reduction cell electrode
US4557817A (en) * 1984-11-13 1985-12-10 Aluminum Company Of America Reduced voltage electrode design
US4552638A (en) * 1984-11-13 1985-11-12 Aluminum Company Of America Electrode assembly having improved current distribution for use in an electrolytic reduction cell
US4824543A (en) * 1987-12-02 1989-04-25 Aluminum Company Of America Electrode design for increased current distribution
JPH02503695A (en) * 1987-12-28 1990-11-01 アルミナム　カンパニー　オブ　アメリカ Salt-based melting method
CN111430661B (en) * 2020-04-09 2022-03-15 烟台鑫盛源新材料有限公司 Conductive slurry for lithium ion battery aluminum foil electrode, aluminum foil and preparation method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR830063A (en) * 1937-03-16 1938-07-20 Verwertung Chemisch Tech Verfa Anode for apparatus for the preparation by igneous electrolysis of magnesium, glucinium and similar metals
GB511076A (en) * 1937-03-16 1939-08-14 Verwertung Chemisch Tech Verfa Improvements in or relating to processes for the manufacture of anodes for use in the production of aluminium, beryllium, magnesium, or alkali earth metals by electrolysis of fused starting materials
GB825872A (en) * 1955-06-20 1959-12-23 Ichiro Egami Improvements in or relating to the electrolytic production of magnesium
AU427351B1 (en) * 1966-05-23 1972-08-23 Comalco Aluminium Chell Bay) Limited And Universityof Tasmania Anodes forthe electrolytic production of aluminium and aluminium alloys
DE1940177A1 (en) * 1968-08-08 1970-02-19 Kaiser Aluminium Chem Corp Process for the extraction of aluminum
AU506485B2 (en) * 1976-06-09 1980-01-03 National Research Development Corp. Packed, bed electrorefining
US4115215A (en) * 1976-09-22 1978-09-19 Aluminum Company Of America Aluminum purification
PL200993A1 (en) * 1976-09-22 1978-04-24 Aluminum Co Of America METHOD OF CLEANING ALUMINUM ALLOYS AND DEVICE FOR CLEANING ALUMINUM ALLOYS
DE2805374C2 (en) * 1978-02-09 1982-07-15 Vereinigte Aluminium-Werke Ag, 5300 Bonn Process for the production of aluminum by molten electrolysis

Also Published As

Publication number Publication date
IT8048400A0 (en) 1980-04-11
AU536925B2 (en) 1984-05-31
FR2459842A1 (en) 1981-01-16
DE3012694A1 (en) 1981-01-22
ES490556A0 (en) 1981-04-16
NZ193092A (en) 1983-09-30
CH649102A5 (en) 1985-04-30
AU5742780A (en) 1981-01-08
GB2051864A (en) 1981-01-21
NL8002381A (en) 1980-12-30
BR8002316A (en) 1980-12-30
IT1143193B (en) 1986-10-22
SE8002797L (en) 1980-12-28
NO801022L (en) 1980-12-29
ES8104440A1 (en) 1981-04-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee