CN103038395A - 制造铝电解池用阴极块的方法和阴极块 - Google Patents
制造铝电解池用阴极块的方法和阴极块 Download PDFInfo
- Publication number
- CN103038395A CN103038395A CN2011800372615A CN201180037261A CN103038395A CN 103038395 A CN103038395 A CN 103038395A CN 2011800372615 A CN2011800372615 A CN 2011800372615A CN 201180037261 A CN201180037261 A CN 201180037261A CN 103038395 A CN103038395 A CN 103038395A
- Authority
- CN
- China
- Prior art keywords
- coke
- cathode block
- volume
- greying
- carbonization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- 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)
- Ceramic Products (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010038650A DE102010038650A1 (de) | 2010-07-29 | 2010-07-29 | Verfahren zur Herstellung eines Kathodenblocks für eine Aluminium-Elektrolysezelle und einen Kathodenblock |
DE102010038650.2 | 2010-07-29 | ||
PCT/EP2011/063072 WO2012013767A1 (de) | 2010-07-29 | 2011-07-29 | Verfahren zur herstellung eines kathodenblocks für eine aluminium-elektrolysezelle und einen kathodenblock |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103038395A true CN103038395A (zh) | 2013-04-10 |
CN103038395B CN103038395B (zh) | 2016-12-14 |
Family
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4308115A (en) * | 1980-08-15 | 1981-12-29 | Aluminum Company Of America | Method of producing aluminum using graphite cathode coated with refractory hard metal |
US4376029A (en) * | 1980-09-11 | 1983-03-08 | Great Lakes Carbon Corporation | Titanium diboride-graphite composits |
US20060131169A1 (en) * | 2002-10-07 | 2006-06-22 | Yuji Yamamura | Cathode block for aluminum refining and method for production thereof |
CN101158048A (zh) * | 2007-08-03 | 2008-04-09 | 中国铝业股份有限公司 | 一种铝电解槽用石墨化可湿润阴极炭块及其生产方法 |
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4308115A (en) * | 1980-08-15 | 1981-12-29 | Aluminum Company Of America | Method of producing aluminum using graphite cathode coated with refractory hard metal |
US4376029A (en) * | 1980-09-11 | 1983-03-08 | Great Lakes Carbon Corporation | Titanium diboride-graphite composits |
US20060131169A1 (en) * | 2002-10-07 | 2006-06-22 | Yuji Yamamura | Cathode block for aluminum refining and method for production thereof |
CN101158048A (zh) * | 2007-08-03 | 2008-04-09 | 中国铝业股份有限公司 | 一种铝电解槽用石墨化可湿润阴极炭块及其生产方法 |
Non-Patent Citations (1)
Title |
---|
李庆余等: "TiB2复合阴极涂层的高温电阻率", 《中南大学学报(自然科学版)》, vol. 36, no. 3, 26 June 2005 (2005-06-26), pages 417 - 121 * |
Also Published As
Publication number | Publication date |
---|---|
JP2013532771A (ja) | 2013-08-19 |
RU2568542C2 (ru) | 2015-11-20 |
UA109447C2 (uk) | 2015-08-25 |
DE102010038650A1 (de) | 2012-02-02 |
EP2598673B1 (de) | 2018-12-19 |
WO2012013767A1 (de) | 2012-02-02 |
EP2598673B8 (de) | 2019-03-06 |
CA2805729C (en) | 2015-05-12 |
CA2805729A1 (en) | 2012-02-02 |
EP2598673A1 (de) | 2013-06-05 |
JP5631491B2 (ja) | 2014-11-26 |
RU2013108845A (ru) | 2014-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170904 Address after: German Express Patentee after: SGL CFL CE limited liability company Address before: Wiesbaden Patentee before: Sgl Carbon S. E. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Wiesbaden Patentee after: COBEX Co., Ltd. Address before: German Express Patentee before: CFLCE limited liability company |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Wiesbaden Patentee after: Donghai COBEX Co.,Ltd. Address before: Wiesbaden Patentee before: COBEX LLC |