BR8405353A - Celula para reducao eletrolitica de alumina a aluminio em banho de criolita;celula para producao eletrolitica de aluminio por eletrolise de alumina em banho de criolita - Google Patents

Celula para reducao eletrolitica de alumina a aluminio em banho de criolita;celula para producao eletrolitica de aluminio por eletrolise de alumina em banho de criolita

Info

Publication number
BR8405353A
BR8405353A BR8405353A BR8405353A BR8405353A BR 8405353 A BR8405353 A BR 8405353A BR 8405353 A BR8405353 A BR 8405353A BR 8405353 A BR8405353 A BR 8405353A BR 8405353 A BR8405353 A BR 8405353A
Authority
BR
Brazil
Prior art keywords
aluminum
cell
electric
cryolite bath
alumin
Prior art date
Application number
BR8405353A
Other languages
English (en)
Portuguese (pt)
Inventor
Larry G Boxall
Bernard W Gamson
John A S Green
Stephen C Traugott
Original Assignee
Martin Marietta Corp
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 Martin Marietta Corp filed Critical Martin Marietta Corp
Publication of BR8405353A publication Critical patent/BR8405353A/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

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)
  • Battery Electrode And Active Subsutance (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
BR8405353A 1983-02-17 1984-01-20 Celula para reducao eletrolitica de alumina a aluminio em banho de criolita;celula para producao eletrolitica de aluminio por eletrolise de alumina em banho de criolita BR8405353A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46757083A 1983-02-17 1983-02-17
PCT/US1984/000075 WO1984003308A1 (en) 1983-02-17 1984-01-20 Low energy aluminum reduction cell with induced bath flow

Publications (1)

Publication Number Publication Date
BR8405353A true BR8405353A (pt) 1985-02-12

Family

ID=23856249

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8405353A BR8405353A (pt) 1983-02-17 1984-01-20 Celula para reducao eletrolitica de alumina a aluminio em banho de criolita;celula para producao eletrolitica de aluminio por eletrolise de alumina em banho de criolita

Country Status (11)

Country Link
EP (1) EP0135535B1 (de)
JP (1) JPS60500541A (de)
AU (1) AU578410B2 (de)
BR (1) BR8405353A (de)
CA (1) CA1254855A (de)
DE (1) DE3468238D1 (de)
ES (1) ES8501809A1 (de)
IS (1) IS1296B6 (de)
NZ (1) NZ207174A (de)
SU (1) SU1542420A3 (de)
WO (1) WO1984003308A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69008410D1 (de) * 1989-02-20 1994-06-01 Comalco Alu Zelle zur schmelzflusselektrolytischen Gewinnung von Aluminium.
EP1055019A1 (de) * 1998-02-11 2000-11-29 MOLTECH Invent S.A. Aluminium-elektrogewinnungszelle mit drainierter kathode und verbesserter tonerde-zerteilung
RU2239004C1 (ru) * 2003-07-08 2004-10-27 Открытое акционерное общество "Всероссийский алюминиево-магниевый институт" Катодное устройство алюминиевого электролизера
RU2245397C1 (ru) * 2003-07-08 2005-01-27 Открытое акционерное общество "ВСЕРОССИЙСКИЙ АЛЮМИНИЕВО-МАГНИЕВЫЙ ИНСТИТУТ" ОАО "ВАМИ" Устройство катодное алюминиевого электролизера
JP4830275B2 (ja) * 2004-07-22 2011-12-07 ソニー株式会社 記憶素子
BR112016001936A2 (pt) * 2013-08-09 2017-08-01 Rio Tinto Alcan Int Ltd cuba de eletrólise com piso entalhado
EP3491175A1 (de) 2016-07-26 2019-06-05 COBEX GmbH Kathodenanordnung für die herstellung von aluminium
JP7076296B2 (ja) * 2018-06-19 2022-05-27 東邦チタニウム株式会社 溶融金属の製造方法および、溶融塩電解槽

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582483A (en) * 1962-06-29 1971-06-01 Elektrokemisk As Process for electrolytically producing aluminum
US4093524A (en) * 1976-12-10 1978-06-06 Kaiser Aluminum & Chemical Corporation Bonding of refractory hard metal
FR2409326A1 (fr) * 1977-11-18 1979-06-15 Nippon Light Metal Co Cellule d'electrolyse d'aluminium
US4333813A (en) * 1980-03-03 1982-06-08 Reynolds Metals Company Cathodes for alumina reduction cells
GB2084864A (en) * 1980-10-06 1982-04-21 Brookes Nigel Terence Visor wiper
US4341611A (en) * 1980-12-18 1982-07-27 Reynolds Metals Company Alumina reduction cell
AU2713684A (en) * 1983-04-26 1984-11-01 Aluminium Company Of America Electrolytic cell

Also Published As

Publication number Publication date
WO1984003308A1 (en) 1984-08-30
ES529828A0 (es) 1984-12-01
EP0135535A1 (de) 1985-04-03
IS2881A7 (is) 1984-08-18
JPS60500541A (ja) 1985-04-18
IS1296B6 (is) 1987-07-07
AU2492984A (en) 1984-09-10
SU1542420A3 (ru) 1990-02-07
ES8501809A1 (es) 1984-12-01
JPH0310715B2 (de) 1991-02-14
NZ207174A (en) 1987-03-31
AU578410B2 (en) 1988-10-27
EP0135535B1 (de) 1987-12-23
DE3468238D1 (en) 1988-02-04
CA1254855A (en) 1989-05-30

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 20/01/99