AR041043A1 - Un material para los componenetes estructurales de una celda electrolitica de un metal - Google Patents
Un material para los componenetes estructurales de una celda electrolitica de un metalInfo
- Publication number
- AR041043A1 AR041043A1 ARP030103049A ARP030103049A AR041043A1 AR 041043 A1 AR041043 A1 AR 041043A1 AR P030103049 A ARP030103049 A AR P030103049A AR P030103049 A ARP030103049 A AR P030103049A AR 041043 A1 AR041043 A1 AR 041043A1
- Authority
- AR
- Argentina
- Prior art keywords
- structural components
- metal
- electrolytic cell
- group
- elements
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 3
- 229910052759 nickel Inorganic materials 0.000 abstract 3
- 239000001301 oxygen Substances 0.000 abstract 3
- 229910052725 zinc Inorganic materials 0.000 abstract 3
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 229910052719 titanium 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
-
- 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)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Un material adecuado para ser utilizado en los componentes estructurales en una celda para la reducción electrolítica de alúmina en aluminio, definido por: sea la fórmula (A'1-uA''u)x(B'1-vB''v)y(C'1-wC''w)O4, en el cual A' y A'' son elementos divalentes del grupo Co, Ni o Zn, B' y B'' son elementos trivalentes del grupo Al, Cr, Mn ó Fe, y C' y C'' son los elementos tetravalentes Ti o Sn, O es el elemento oxígeno, 0 = u < 1, 0 = v < 1, 0 = w < 1, 1= x < 2, 0 = y < 2 y 0 = z < 1, x + y + z = 3, y 2x + 3y + 4z = 8; la fórmula A'1-sA''sTiO3, en el cual A' y A'' son elementos divalentes del grupo Co, Ni +ó Zn, O es el elemento oxígeno, 0 = s < 1; o la fórmula A'1-tA''tO, en la cual A' y A'' son elementos divalentes del grupo Co, Ni ó Zn, O es el elemento oxígeno, 0 = t < 1.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20024049A NO20024049D0 (no) | 2002-08-23 | 2002-08-23 | Materiale for bruk i en elektrolysecelle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR041043A1 true AR041043A1 (es) | 2005-04-27 |
Family
ID=19913932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP030103049A AR041043A1 (es) | 2002-08-23 | 2003-08-22 | Un material para los componenetes estructurales de una celda electrolitica de un metal |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US20050224362A1 (es) |
| EP (1) | EP1543179A1 (es) |
| JP (1) | JP2005536636A (es) |
| CN (1) | CN1688751A (es) |
| AR (1) | AR041043A1 (es) |
| AU (1) | AU2003261034A1 (es) |
| BR (1) | BR0313715A (es) |
| CA (1) | CA2496518A1 (es) |
| EA (1) | EA200500396A1 (es) |
| IS (1) | IS7760A (es) |
| NO (1) | NO20024049D0 (es) |
| WO (1) | WO2004018738A1 (es) |
| ZA (1) | ZA200501560B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2291915C1 (ru) * | 2005-07-29 | 2007-01-20 | Общество с ограниченной ответственностью "Инженерно-технологический центр" | Оксидный материал для несгораемых анодов алюминиевых электролизеров (варианты) |
| US8594417B2 (en) * | 2007-11-27 | 2013-11-26 | Alcoa Inc. | Systems and methods for inspecting anodes and smelting management relating to the same |
| JP2017057426A (ja) * | 2015-09-14 | 2017-03-23 | Tdk株式会社 | 電解用電極の製造方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4075070A (en) * | 1976-06-09 | 1978-02-21 | Ppg Industries, Inc. | Electrode material |
| US4357226A (en) * | 1979-12-18 | 1982-11-02 | Swiss Aluminium Ltd. | Anode of dimensionally stable oxide-ceramic individual elements |
| CH642402A5 (de) * | 1979-12-18 | 1984-04-13 | Alusuisse | Anode aus dimensionsstabilen oxidkeramischen einzelelementen. |
| JPH05101907A (ja) * | 1991-03-30 | 1993-04-23 | Toshiba Corp | 電力用遮断器および電力用抵抗体 |
| US5482907A (en) * | 1994-05-26 | 1996-01-09 | National Science Council | Ceramic composite containing a spinel phase and an oxide phase and the preparation thereof |
| US6821312B2 (en) * | 1997-06-26 | 2004-11-23 | Alcoa Inc. | Cermet inert anode materials and method of making same |
| US5865980A (en) * | 1997-06-26 | 1999-02-02 | Aluminum Company Of America | Electrolysis with a inert electrode containing a ferrite, copper and silver |
| US6423204B1 (en) * | 1997-06-26 | 2002-07-23 | Alcoa Inc. | For cermet inert anode containing oxide and metal phases useful for the electrolytic production of metals |
| US6113758A (en) * | 1998-07-30 | 2000-09-05 | Moltech Invent S.A. | Porous non-carbon metal-based anodes for aluminium production cells |
| JP5072136B2 (ja) * | 1998-07-24 | 2012-11-14 | 千代田化工建設株式会社 | 多孔性スピネル型複合酸化物の製造方法 |
| JP3928309B2 (ja) * | 1998-10-06 | 2007-06-13 | 昭栄化学工業株式会社 | ニッケル複合粒子、導体ペースト及びセラミック積層電子部品 |
| US7014881B2 (en) * | 1999-11-01 | 2006-03-21 | Alcoa Inc. | Synthesis of multi-element oxides useful for inert anode applications |
| NO20010928D0 (no) * | 2001-02-23 | 2001-02-23 | Norsk Hydro As | Materiale for benyttelse i produksjon |
| US7033469B2 (en) * | 2002-11-08 | 2006-04-25 | Alcoa Inc. | Stable inert anodes including an oxide of nickel, iron and aluminum |
-
2002
- 2002-08-23 NO NO20024049A patent/NO20024049D0/no not_active Application Discontinuation
-
2003
- 2003-08-15 US US10/525,405 patent/US20050224362A1/en not_active Abandoned
- 2003-08-15 WO PCT/NO2003/000278 patent/WO2004018738A1/en not_active Ceased
- 2003-08-15 AU AU2003261034A patent/AU2003261034A1/en not_active Abandoned
- 2003-08-15 EP EP03792888A patent/EP1543179A1/en not_active Withdrawn
- 2003-08-15 EA EA200500396A patent/EA200500396A1/ru unknown
- 2003-08-15 CN CN03823549.8A patent/CN1688751A/zh active Pending
- 2003-08-15 CA CA002496518A patent/CA2496518A1/en not_active Abandoned
- 2003-08-15 JP JP2004530669A patent/JP2005536636A/ja active Pending
- 2003-08-15 BR BR0313715-5A patent/BR0313715A/pt not_active Application Discontinuation
- 2003-08-22 AR ARP030103049A patent/AR041043A1/es unknown
-
2005
- 2005-02-22 ZA ZA200501560A patent/ZA200501560B/xx unknown
- 2005-03-21 IS IS7760A patent/IS7760A/is unknown
-
2007
- 2007-08-20 US US11/892,106 patent/US20070289866A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EA200500396A1 (ru) | 2005-12-29 |
| WO2004018738A1 (en) | 2004-03-04 |
| US20070289866A1 (en) | 2007-12-20 |
| NO20024049D0 (no) | 2002-08-23 |
| ZA200501560B (en) | 2005-09-06 |
| BR0313715A (pt) | 2005-07-12 |
| CN1688751A (zh) | 2005-10-26 |
| IS7760A (is) | 2005-03-21 |
| JP2005536636A (ja) | 2005-12-02 |
| AU2003261034A1 (en) | 2004-03-11 |
| US20050224362A1 (en) | 2005-10-13 |
| EP1543179A1 (en) | 2005-06-22 |
| CA2496518A1 (en) | 2004-03-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |