WO2012107397A3 - Hartstoff enthaltender oberflächenprofilierter kathodenblock - Google Patents
Hartstoff enthaltender oberflächenprofilierter kathodenblock Download PDFInfo
- Publication number
- WO2012107397A3 WO2012107397A3 PCT/EP2012/051954 EP2012051954W WO2012107397A3 WO 2012107397 A3 WO2012107397 A3 WO 2012107397A3 EP 2012051954 W EP2012051954 W EP 2012051954W WO 2012107397 A3 WO2012107397 A3 WO 2012107397A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hard material
- cathode block
- block containing
- containing hard
- cover layer
- 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
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)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012800086232A CN103429791A (zh) | 2011-02-11 | 2012-02-06 | 含有硬质材料的表面异形阴极块 |
CA2826860A CA2826860A1 (en) | 2011-02-11 | 2012-02-06 | Surface-profiled cathode block containing hard material |
EP12702276.2A EP2673398A2 (de) | 2011-02-11 | 2012-02-06 | Hartstoff enthaltender oberflächenprofilierter kathodenblock |
RU2013141551/02A RU2013141551A (ru) | 2011-02-11 | 2012-02-06 | Твердый материал, содержащий катодный блок |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011004001.3 | 2011-02-11 | ||
DE102011004001A DE102011004001A1 (de) | 2011-02-11 | 2011-02-11 | Hartstoff enthaltender oberflächenprofilierter Kathodenblock |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012107397A2 WO2012107397A2 (de) | 2012-08-16 |
WO2012107397A3 true WO2012107397A3 (de) | 2012-10-04 |
Family
ID=45562341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2012/051954 WO2012107397A2 (de) | 2011-02-11 | 2012-02-06 | Hartstoff enthaltender oberflächenprofilierter kathodenblock |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2673398A2 (de) |
CN (1) | CN103429791A (de) |
CA (1) | CA2826860A1 (de) |
DE (1) | DE102011004001A1 (de) |
RU (1) | RU2013141551A (de) |
WO (1) | WO2012107397A2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107429414A (zh) * | 2015-04-23 | 2017-12-01 | 俄铝工程技术中心有限责任公司 | 铝电解槽电极(变体) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4308114A (en) * | 1980-07-21 | 1981-12-29 | Aluminum Company Of America | Electrolytic production of aluminum using a composite cathode |
US4333813A (en) * | 1980-03-03 | 1982-06-08 | Reynolds Metals Company | Cathodes for alumina reduction cells |
US4481052A (en) * | 1983-01-28 | 1984-11-06 | Martin Marietta Corporation | Method of making refractory hard metal containing tiles for aluminum cell cathodes |
US4544457A (en) * | 1982-05-10 | 1985-10-01 | Eltech Systems Corporation | Dimensionally stable drained aluminum electrowinning cathode method and apparatus |
US4544469A (en) * | 1982-07-22 | 1985-10-01 | Commonwealth Aluminum Corporation | Aluminum cell having aluminum wettable cathode surface |
US5888360A (en) * | 1994-09-08 | 1999-03-30 | Moltech Invent S.A. | Cell for aluminium electrowinning |
WO2011057483A1 (zh) * | 2009-11-12 | 2011-05-19 | 沈阳北冶冶金科技有限公司 | 一种降低电解槽中铝液流速、减缓阴极磨损的方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4466995A (en) * | 1982-07-22 | 1984-08-21 | Martin Marietta Corporation | Control of ledge formation in aluminum cell operation |
DE19714433C2 (de) | 1997-04-08 | 2002-08-01 | Celanese Ventures Gmbh | Verfahren zur Herstellung einer Beschichtung mit einem Titanborid-gehald von mindestens 80 Gew.-% |
CN1091471C (zh) * | 2000-05-08 | 2002-09-25 | 新化县碳素厂 | 硼化钛─碳复合层阴极碳块及其制备方法 |
CN1245537C (zh) * | 2003-04-15 | 2006-03-15 | 中南大学 | 一种常温固化铝电解用硼化钛阴极涂层 |
CN100366800C (zh) * | 2004-12-28 | 2008-02-06 | 中国铝业股份有限公司 | 一种TiB2复合层阴极炭块制备方法 |
CN100491600C (zh) * | 2006-10-18 | 2009-05-27 | 中国铝业股份有限公司 | 一种可湿润阴极炭块的制备方法 |
CN100478500C (zh) | 2007-03-02 | 2009-04-15 | 冯乃祥 | 一种异形阴极碳块结构铝电解槽 |
CN101165217A (zh) * | 2007-08-08 | 2008-04-23 | 中国铝业股份有限公司 | 一种基体为高石墨质的可湿润阴极炭块及其生产方法 |
CN101844926B (zh) * | 2010-03-24 | 2012-11-07 | 中南大学 | 二硼化钛粉末造粒方法 |
-
2011
- 2011-02-11 DE DE102011004001A patent/DE102011004001A1/de not_active Withdrawn
-
2012
- 2012-02-06 RU RU2013141551/02A patent/RU2013141551A/ru not_active Application Discontinuation
- 2012-02-06 WO PCT/EP2012/051954 patent/WO2012107397A2/de active Application Filing
- 2012-02-06 CA CA2826860A patent/CA2826860A1/en not_active Abandoned
- 2012-02-06 EP EP12702276.2A patent/EP2673398A2/de not_active Withdrawn
- 2012-02-06 CN CN2012800086232A patent/CN103429791A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4333813A (en) * | 1980-03-03 | 1982-06-08 | Reynolds Metals Company | Cathodes for alumina reduction cells |
US4308114A (en) * | 1980-07-21 | 1981-12-29 | Aluminum Company Of America | Electrolytic production of aluminum using a composite cathode |
US4544457A (en) * | 1982-05-10 | 1985-10-01 | Eltech Systems Corporation | Dimensionally stable drained aluminum electrowinning cathode method and apparatus |
US4544469A (en) * | 1982-07-22 | 1985-10-01 | Commonwealth Aluminum Corporation | Aluminum cell having aluminum wettable cathode surface |
US4481052A (en) * | 1983-01-28 | 1984-11-06 | Martin Marietta Corporation | Method of making refractory hard metal containing tiles for aluminum cell cathodes |
US5888360A (en) * | 1994-09-08 | 1999-03-30 | Moltech Invent S.A. | Cell for aluminium electrowinning |
WO2011057483A1 (zh) * | 2009-11-12 | 2011-05-19 | 沈阳北冶冶金科技有限公司 | 一种降低电解槽中铝液流速、减缓阴极磨损的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103429791A (zh) | 2013-12-04 |
EP2673398A2 (de) | 2013-12-18 |
CA2826860A1 (en) | 2012-08-16 |
RU2013141551A (ru) | 2015-03-20 |
WO2012107397A2 (de) | 2012-08-16 |
DE102011004001A1 (de) | 2012-08-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SI2133446T1 (sl) | Elektrolitske celice za aluminij z ogljikovimi bloki s heterotipično strukturo | |
WO2011088472A3 (en) | Composite materials for electrochemical storage | |
CA2864844C (en) | Coating with conductive and corrosion resistance characteristics | |
WO2013037902A3 (en) | Gas-diffusion electrode | |
MY167437A (en) | Aluminium alloy sheet and method for manufacturing same | |
WO2010138760A3 (en) | Novel composite anode materials for lithium ion batteries | |
PL1733075T3 (pl) | Element katodowy do wyposażenia elektrolizera przeznaczonego do produkcji aluminium | |
IN2015DN00216A (de) | ||
EG25240A (en) | Electrolysis cell for the production of aluminium comprising means to reduce the voltage drop. | |
WO2013108233A3 (fr) | Cuve d'électrolyse | |
EP2667436A4 (de) | Graphitmaterial, kohlenstoffmaterial für batterieelektroden und batterie damit | |
WO2012107400A3 (de) | Graphitierter kathodenblock mit einer abrasionsbeständigen oberfläche | |
BR112015012177A2 (pt) | eletrodo, método para a produção de um eletrodo, célula de eletrólise, e eletrolisador | |
EP2555290A4 (de) | Verfahren zur herstellung eines porösen metallkörpers, poröser aluminiumkörper, batterieelektrodenmaterial mit dem porösen metallkörper oder dem porösen aluminiumkörper sowie elektrodenmaterial für einen elektrischen doppelschichtkondensator | |
EP2687482A4 (de) | Kathodenmaterial mit doppelschichtiger kohlenstoffbeschichtung und herstellungsverfahren dafür | |
WO2012107412A3 (de) | Kathodenanordnung und kathodenblock mit einer eine führungsvertiefung aufweisenden nut | |
EP2653589A4 (de) | Elektrode für elektrolyse, elektrolytische zelle und verfahren zur herstellung einer elektrode für die elektrolyse | |
WO2013025473A3 (en) | Functionalization of thermal management materials | |
WO2012107396A3 (de) | Oberflächenprofilierter graphit-kathodenblock mit einer abrasionsbeständigen oberfläche | |
AR084772A1 (es) | Electrodo para evolucion de oxigeno en procesos electroquimicos industriales | |
PH12014501345A1 (en) | High-load durable anode for oxygen generation and manufacturing method for the same | |
ZA201106928B (en) | Cathode bottom,method for producing a cathode bottom,and use of the same in an electrolytic cell for producing aluminium | |
WO2015059857A8 (ja) | 固体高分子形燃料電池のセパレータ用ステンレス箔 | |
WO2012141503A3 (ko) | 양극 활물질, 그 제조 방법 및 이를 채용한 양극 및 리튬 전지 | |
EA201391015A1 (ru) | Способ электролиза, установка для электролиза и продукт электролиза |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 12702276 Country of ref document: EP Kind code of ref document: A2 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2012702276 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2826860 Country of ref document: CA |
|
ENP | Entry into the national phase |
Ref document number: 2013552921 Country of ref document: JP Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2013141551 Country of ref document: RU Kind code of ref document: A |