DE69008611D1 - Kathodenschutz in Aluminiumschmelzöfen. - Google Patents

Kathodenschutz in Aluminiumschmelzöfen.

Info

Publication number
DE69008611D1
DE69008611D1 DE69008611T DE69008611T DE69008611D1 DE 69008611 D1 DE69008611 D1 DE 69008611D1 DE 69008611 T DE69008611 T DE 69008611T DE 69008611 T DE69008611 T DE 69008611T DE 69008611 D1 DE69008611 D1 DE 69008611D1
Authority
DE
Germany
Prior art keywords
cell
forming
layer
melting furnaces
cathode protection
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 - Lifetime
Application number
DE69008611T
Other languages
German (de)
English (en)
Inventor
Drago D Juric
Kevin D Watson
Raymond W Shaw
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.)
Rio Tinto Aluminium Ltd
Original Assignee
Comalco Aluminum 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 Comalco Aluminum Ltd filed Critical Comalco Aluminum Ltd
Application granted granted Critical
Publication of DE69008611D1 publication Critical patent/DE69008611D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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

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)
  • Fuel Cell (AREA)
  • Primary Cells (AREA)
  • Inert Electrodes (AREA)
  • Magnetic Heads (AREA)
  • Secondary Cells (AREA)
  • Electroluminescent Light Sources (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DE69008611T 1989-02-20 1990-02-19 Kathodenschutz in Aluminiumschmelzöfen. Expired - Lifetime DE69008611D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPJ282789 1989-02-20

Publications (1)

Publication Number Publication Date
DE69008611D1 true DE69008611D1 (de) 1994-06-09

Family

ID=3773727

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69008611T Expired - Lifetime DE69008611D1 (de) 1989-02-20 1990-02-19 Kathodenschutz in Aluminiumschmelzöfen.

Country Status (8)

Country Link
EP (1) EP0393817B1 (no)
AT (1) ATE105340T1 (no)
BR (1) BR9000795A (no)
CA (1) CA2010316C (no)
DE (1) DE69008611D1 (no)
IS (1) IS3553A7 (no)
NO (1) NO304798B1 (no)
NZ (1) NZ232582A (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103981539B (zh) * 2014-03-26 2016-05-11 广西百色银海铝业有限责任公司 铝电解槽停槽后阴极保护方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US621805A (en) * 1899-03-28 Emil fischer
SU1331906A1 (ru) * 1986-03-28 1987-08-23 Братский алюминиевый завод Футеровка катодной части алюминиевого электролизера

Also Published As

Publication number Publication date
AU5001090A (en) 1990-08-23
CA2010316A1 (en) 1990-08-20
NO304798B1 (no) 1999-02-15
EP0393817A1 (en) 1990-10-24
CA2010316C (en) 2000-04-11
NO900802L (no) 1990-08-21
EP0393817B1 (en) 1994-05-04
AU617040B2 (en) 1991-11-14
BR9000795A (pt) 1991-02-05
ATE105340T1 (de) 1994-05-15
NO900802D0 (no) 1990-02-20
IS3553A7 (is) 1990-08-21
NZ232582A (en) 1991-09-25

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Legal Events

Date Code Title Description
8332 No legal effect for de