BR8002316A - Eletrodo,celula eletrolitica,aperfeicoamento em processo para a eletrodeposicao de aluminio,e membrana para uso em tal processo - Google Patents

Eletrodo,celula eletrolitica,aperfeicoamento em processo para a eletrodeposicao de aluminio,e membrana para uso em tal processo

Info

Publication number
BR8002316A
BR8002316A BR8002316A BR8002316A BR8002316A BR 8002316 A BR8002316 A BR 8002316A BR 8002316 A BR8002316 A BR 8002316A BR 8002316 A BR8002316 A BR 8002316A BR 8002316 A BR8002316 A BR 8002316A
Authority
BR
Brazil
Prior art keywords
membrane
electrode
processing
electrolytic cell
aluminum electrodeposition
Prior art date
Application number
BR8002316A
Other languages
English (en)
Portuguese (pt)
Inventor
G Upperman
J Withers
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 BR8002316A publication Critical patent/BR8002316A/pt

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)
BR8002316A 1979-06-27 1980-04-14 Eletrodo,celula eletrolitica,aperfeicoamento em processo para a eletrodeposicao de aluminio,e membrana para uso em tal processo BR8002316A (pt)

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 (1)

Publication Number Publication Date
BR8002316A true BR8002316A (pt) 1980-12-30

Family

ID=27368170

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8002316A BR8002316A (pt) 1979-06-27 1980-04-14 Eletrodo,celula eletrolitica,aperfeicoamento em processo para a eletrodeposicao de aluminio,e membrana para uso em tal processo

Country Status (12)

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

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 (ja) * 1987-12-28 1990-11-01 アルミナム　カンパニー　オブ　アメリカ 塩をベースとする融解方法
CN111430661B (zh) * 2020-04-09 2022-03-15 烟台鑫盛源新材料有限公司 一种锂离子电池铝箔电极用导电浆料、铝箔及制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR830063A (fr) * 1937-03-16 1938-07-20 Verwertung Chemisch Tech Verfa Anode pour appareil d'élaboration par électrolyse ignée, du magnésium, du glucinium et des métaux analogues
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 (de) * 1968-08-08 1970-02-19 Kaiser Aluminium Chem Corp Verfahren zur Gewinnung von Aluminium
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 (pl) * 1976-09-22 1978-04-24 Aluminum Co Of America Sposob oczyszczania stopow aluminiowych oraz urzadzenie do oczyszczania stopow aluminium
DE2805374C2 (de) * 1978-02-09 1982-07-15 Vereinigte Aluminium-Werke Ag, 5300 Bonn Verfahren zur Gewinnung von Aluminium durch Schmelzflußelektrolyse

Also Published As

Publication number Publication date
IT8048400A0 (it) 1980-04-11
AU536925B2 (en) 1984-05-31
FR2459842A1 (fr) 1981-01-16
DE3012694A1 (de) 1981-01-22
ES490556A0 (es) 1981-04-16
NZ193092A (en) 1983-09-30
CH649102A5 (fr) 1985-04-30
AU5742780A (en) 1981-01-08
GB2051864A (en) 1981-01-21
NL8002381A (nl) 1980-12-30
IT1143193B (it) 1986-10-22
SE8002797L (sv) 1980-12-28
NO801022L (no) 1980-12-29
GB2051864B (en) 1984-02-01
ES8104440A1 (es) 1981-04-16

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