ATE296367T1 - Anoden auf basis von metallen für elektrolysezellen zur aluminiumgewinnung - Google Patents
Anoden auf basis von metallen für elektrolysezellen zur aluminiumgewinnungInfo
- Publication number
- ATE296367T1 ATE296367T1 AT02702624T AT02702624T ATE296367T1 AT E296367 T1 ATE296367 T1 AT E296367T1 AT 02702624 T AT02702624 T AT 02702624T AT 02702624 T AT02702624 T AT 02702624T AT E296367 T1 ATE296367 T1 AT E296367T1
- Authority
- AT
- Austria
- Prior art keywords
- layer
- core
- metals
- electrolysis cells
- silver
- Prior art date
Links
- 229910052782 aluminium Inorganic materials 0.000 title abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052751 metal Inorganic materials 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- 238000005868 electrolysis reaction Methods 0.000 title 1
- 238000000605 extraction Methods 0.000 title 1
- 150000002739 metals Chemical class 0.000 title 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- 229910052709 silver Inorganic materials 0.000 abstract 3
- 239000004332 silver Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 239000000470 constituent Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 229910052684 Cerium Inorganic materials 0.000 abstract 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract 1
- 229910000990 Ni alloy Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 238000004873 anchoring Methods 0.000 abstract 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- 238000005363 electrowinning Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
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
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 |
|---|---|---|---|
| IB0100322 | 2001-03-07 | ||
| PCT/IB2002/000667 WO2002070786A1 (en) | 2001-03-07 | 2002-03-04 | Metal-based anodes for aluminium production cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE296367T1 true ATE296367T1 (de) | 2005-06-15 |
Family
ID=11004052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02702624T ATE296367T1 (de) | 2001-03-07 | 2002-03-04 | Anoden auf basis von metallen für elektrolysezellen zur aluminiumgewinnung |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1381716B1 (de) |
| AT (1) | ATE296367T1 (de) |
| AU (1) | AU2002236142B2 (de) |
| CA (1) | CA2437671A1 (de) |
| DE (1) | DE60204307T2 (de) |
| ES (1) | ES2239709T3 (de) |
| NZ (1) | NZ527307A (de) |
| WO (1) | WO2002070786A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2443745A1 (en) * | 2001-04-12 | 2002-10-24 | Moltech Invent S.A. | Nickel-iron anodes for aluminium electrowinning cells |
| US20110031129A1 (en) * | 2002-10-18 | 2011-02-10 | Vittorio De Nora | Aluminium electrowinning cells with metal-based anodes |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1105553B1 (de) * | 1998-07-30 | 2005-09-28 | MOLTECH Invent S.A. | Verfahren zur herstellung von anoden auf der basis von nickel-eisen-legierungen für elektrogewinnungszellen |
| WO2000040783A1 (en) * | 1999-01-08 | 2000-07-13 | Moltech Invent S.A. | High-strength low-alloy steel anodes for aluminium electrowinning cells |
-
2002
- 2002-03-04 DE DE60204307T patent/DE60204307T2/de not_active Expired - Fee Related
- 2002-03-04 EP EP02702624A patent/EP1381716B1/de not_active Expired - Lifetime
- 2002-03-04 CA CA002437671A patent/CA2437671A1/en not_active Abandoned
- 2002-03-04 AU AU2002236142A patent/AU2002236142B2/en not_active Ceased
- 2002-03-04 ES ES02702624T patent/ES2239709T3/es not_active Expired - Lifetime
- 2002-03-04 NZ NZ527307A patent/NZ527307A/en unknown
- 2002-03-04 AT AT02702624T patent/ATE296367T1/de not_active IP Right Cessation
- 2002-03-04 WO PCT/IB2002/000667 patent/WO2002070786A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CA2437671A1 (en) | 2002-09-12 |
| WO2002070786A1 (en) | 2002-09-12 |
| EP1381716A1 (de) | 2004-01-21 |
| ES2239709T3 (es) | 2005-10-01 |
| DE60204307D1 (de) | 2005-06-30 |
| NZ527307A (en) | 2005-02-25 |
| DE60204307T2 (de) | 2006-02-02 |
| EP1381716B1 (de) | 2005-05-25 |
| AU2002236142B2 (en) | 2007-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |