NZ539705A - A method of conditioning iron alloy-based anodes for aluminium electrowinning cells - Google Patents
A method of conditioning iron alloy-based anodes for aluminium electrowinning cellsInfo
- Publication number
- NZ539705A NZ539705A NZ539705A NZ53970503A NZ539705A NZ 539705 A NZ539705 A NZ 539705A NZ 539705 A NZ539705 A NZ 539705A NZ 53970503 A NZ53970503 A NZ 53970503A NZ 539705 A NZ539705 A NZ 539705A
- Authority
- NZ
- New Zealand
- Prior art keywords
- metallic
- anode
- anode structure
- iron
- aluminium
- Prior art date
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
-
- 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
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IB0205112 | 2002-12-03 | ||
PCT/IB2003/005713 WO2004050956A1 (en) | 2002-12-03 | 2003-12-03 | A method of conditioning iron alloy-based anodes for aluminium electrowinning cells |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ539705A true NZ539705A (en) | 2007-04-27 |
Family
ID=32448806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ539705A NZ539705A (en) | 2002-12-03 | 2003-12-03 | A method of conditioning iron alloy-based anodes for aluminium electrowinning cells |
Country Status (8)
Country | Link |
---|---|
US (1) | US20060151334A1 (de) |
EP (1) | EP1567692B1 (de) |
AU (1) | AU2003283720A1 (de) |
CA (1) | CA2503131A1 (de) |
DE (1) | DE60317703D1 (de) |
NO (1) | NO20053249L (de) |
NZ (1) | NZ539705A (de) |
WO (1) | WO2004050956A1 (de) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3861938A (en) * | 1972-03-13 | 1975-01-21 | Int Nickel Co | Protective coating for metals |
US5069929A (en) * | 1984-09-19 | 1991-12-03 | Sumitomo Metal Industries, Ltd. | Actinic radiation-curable rust-preventive coating compositions for steel products |
DE4400391A1 (de) * | 1994-01-08 | 1995-07-13 | Messer Griesheim Gmbh | Verfahren zur Vermeidung von Randoxidation beim Aufkohlen von Stählen |
US5904828A (en) * | 1995-09-27 | 1999-05-18 | Moltech Invent S.A. | Stable anodes for aluminium production cells |
US6248227B1 (en) * | 1998-07-30 | 2001-06-19 | Moltech Invent S.A. | Slow consumable non-carbon metal-based anodes for aluminium production cells |
EP1105552B1 (de) * | 1998-07-30 | 2002-12-04 | MOLTECH Invent S.A. | Langsam verzehrende, kohlenstofffreie anoden auf basis von metallen für aluminium-elektrogewinnungszellen |
AU1404100A (en) * | 1999-12-09 | 2001-06-18 | Moltech Invent S.A. | Aluminium electrowinning cells operating with metal-based anodes |
US20050000823A1 (en) * | 2001-08-06 | 2005-01-06 | Nguyen Thinh T. | Aluminium production cells with iron-based metal alloy anodes |
-
2003
- 2003-12-03 US US10/532,507 patent/US20060151334A1/en not_active Abandoned
- 2003-12-03 NZ NZ539705A patent/NZ539705A/en unknown
- 2003-12-03 WO PCT/IB2003/005713 patent/WO2004050956A1/en active IP Right Grant
- 2003-12-03 AU AU2003283720A patent/AU2003283720A1/en not_active Abandoned
- 2003-12-03 DE DE60317703T patent/DE60317703D1/de not_active Expired - Lifetime
- 2003-12-03 EP EP03775701A patent/EP1567692B1/de not_active Expired - Lifetime
- 2003-12-03 CA CA002503131A patent/CA2503131A1/en not_active Abandoned
-
2005
- 2005-07-01 NO NO20053249A patent/NO20053249L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1567692A1 (de) | 2005-08-31 |
US20060151334A1 (en) | 2006-07-13 |
CA2503131A1 (en) | 2004-06-17 |
WO2004050956A1 (en) | 2004-06-17 |
DE60317703D1 (de) | 2008-01-03 |
AU2003283720A1 (en) | 2004-06-23 |
EP1567692B1 (de) | 2007-11-21 |
NO20053249L (no) | 2005-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PSEA | Patent sealed | ||
RENW | Renewal (renewal fees accepted) |