EA200500396A1 - Материал для структурных компонентов электрохимической камеры для производства металла - Google Patents
Материал для структурных компонентов электрохимической камеры для производства металлаInfo
- Publication number
- EA200500396A1 EA200500396A1 EA200500396A EA200500396A EA200500396A1 EA 200500396 A1 EA200500396 A1 EA 200500396A1 EA 200500396 A EA200500396 A EA 200500396A EA 200500396 A EA200500396 A EA 200500396A EA 200500396 A1 EA200500396 A1 EA 200500396A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- structural components
- elements
- group
- metal production
- elemental oxygen
- 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
- 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
Материал, пригодный для использования для конструкционных компонентов в камере для электролитического восстановления глинозема в металлический алюминий либо формулы (A'A")(B'B")(C'C")O, в которой A' и A" являются двухвалентными элементами из группы Co, Ni и Zn; B' и B" являются трехвалентными элементами из группы Al, Cr, Mn и Fe и C' и C" являются элементами Ti и Sn. O означает элементарный кислород. 0≤u<1, 0≤v<1, 0≤w<1, 1≤x≤2, 0≤y≤2 и 0≤z≤1, x+y+z = 3 и 2x + 3y + 4z = 8,или формулы A'A"TiO, в которой A' и A" являются двухвалентными элементами из группы Co, Ni и Zn. O означает элементарный кислород. 0≤s<l,или формулы A'A"O, в которой A' и A" являются двухвалентными элементами из группы Co, Ni и Zn. O означает элементарный кислород, 0≤t<l.Международная заявка была опубликована вместе с отчетом о международном поиске.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20024049A NO20024049D0 (no) | 2002-08-23 | 2002-08-23 | Materiale for bruk i en elektrolysecelle |
PCT/NO2003/000278 WO2004018738A1 (en) | 2002-08-23 | 2003-08-15 | A material for structural components of an electrowinning cell for production of metal |
Publications (1)
Publication Number | Publication Date |
---|---|
EA200500396A1 true EA200500396A1 (ru) | 2005-12-29 |
Family
ID=19913932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200500396A EA200500396A1 (ru) | 2002-08-23 | 2003-08-15 | Материал для структурных компонентов электрохимической камеры для производства металла |
Country Status (13)
Country | Link |
---|---|
US (2) | US20050224362A1 (ru) |
EP (1) | EP1543179A1 (ru) |
JP (1) | JP2005536636A (ru) |
CN (1) | CN1688751A (ru) |
AR (1) | AR041043A1 (ru) |
AU (1) | AU2003261034A1 (ru) |
BR (1) | BR0313715A (ru) |
CA (1) | CA2496518A1 (ru) |
EA (1) | EA200500396A1 (ru) |
IS (1) | IS7760A (ru) |
NO (1) | NO20024049D0 (ru) |
WO (1) | WO2004018738A1 (ru) |
ZA (1) | ZA200501560B (ru) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
US6821312B2 (en) * | 1997-06-26 | 2004-11-23 | Alcoa Inc. | Cermet inert anode materials and method of making same |
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 JP JP2004530669A patent/JP2005536636A/ja active Pending
- 2003-08-15 AU AU2003261034A patent/AU2003261034A1/en not_active Abandoned
- 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 BR BR0313715-5A patent/BR0313715A/pt not_active Application Discontinuation
- 2003-08-15 EA EA200500396A patent/EA200500396A1/ru unknown
- 2003-08-15 EP EP03792888A patent/EP1543179A1/en not_active Withdrawn
- 2003-08-15 US US10/525,405 patent/US20050224362A1/en not_active Abandoned
- 2003-08-15 WO PCT/NO2003/000278 patent/WO2004018738A1/en active Application Filing
- 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 |
---|---|
US20050224362A1 (en) | 2005-10-13 |
JP2005536636A (ja) | 2005-12-02 |
AR041043A1 (es) | 2005-04-27 |
BR0313715A (pt) | 2005-07-12 |
EP1543179A1 (en) | 2005-06-22 |
CN1688751A (zh) | 2005-10-26 |
NO20024049D0 (no) | 2002-08-23 |
US20070289866A1 (en) | 2007-12-20 |
AU2003261034A1 (en) | 2004-03-11 |
IS7760A (is) | 2005-03-21 |
ZA200501560B (en) | 2005-09-06 |
CA2496518A1 (en) | 2004-03-04 |
WO2004018738A1 (en) | 2004-03-04 |
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