IS5955A - Aðferð til að framleiða fjöllaga bakskaut með málmbóríðlögum - Google Patents
Aðferð til að framleiða fjöllaga bakskaut með málmbóríðlögumInfo
- Publication number
- IS5955A IS5955A IS5955A IS5955A IS5955A IS 5955 A IS5955 A IS 5955A IS 5955 A IS5955 A IS 5955A IS 5955 A IS5955 A IS 5955A IS 5955 A IS5955 A IS 5955A
- Authority
- IS
- Iceland
- Prior art keywords
- producing
- metal boride
- boride layer
- multilayer cathode
- multilayer
- 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)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Cold Cathode And The Manufacture (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11245898P | 1998-12-16 | 1998-12-16 | |
PCT/CA1999/001088 WO2000036187A1 (en) | 1998-12-16 | 1999-11-16 | Multi-layer cathode structures |
Publications (2)
Publication Number | Publication Date |
---|---|
IS5955A true IS5955A (is) | 2001-05-30 |
IS2031B IS2031B (is) | 2005-08-15 |
Family
ID=22344010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IS5955A IS2031B (is) | 1998-12-16 | 2001-05-30 | Aðferð til að framleiða fjöllaga bakskaut með málmbóríðlögum |
Country Status (10)
Country | Link |
---|---|
US (1) | US6258224B1 (is) |
EP (1) | EP1144731B1 (is) |
CN (1) | CN1165638C (is) |
AU (1) | AU758688B2 (is) |
CA (1) | CA2354007C (is) |
IS (1) | IS2031B (is) |
NO (1) | NO20012607L (is) |
NZ (1) | NZ512075A (is) |
RU (1) | RU2227178C2 (is) |
WO (1) | WO2000036187A1 (is) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2285339T3 (es) * | 1999-12-09 | 2007-11-16 | Moltech Invent S.A. | Material refractario para su utilizacion a altas temperaturas. |
AU2004231166B2 (en) * | 2000-12-06 | 2007-08-09 | Moltech Invent Sa | Dense refractory material for use at high temperatures |
US6616829B2 (en) | 2001-04-13 | 2003-09-09 | Emec Consultants | Carbonaceous cathode with enhanced wettability for aluminum production |
US6537438B2 (en) * | 2001-08-27 | 2003-03-25 | Alcoa Inc. | Method for protecting electrodes during electrolysis cell start-up |
US7186357B2 (en) * | 2003-03-12 | 2007-03-06 | Alcan International Limited | High swelling ramming paste for aluminum electrolysis cell |
JP4782411B2 (ja) * | 2004-12-16 | 2011-09-28 | エルピーダメモリ株式会社 | 半導体装置及びその製造方法 |
CN101255568B (zh) * | 2007-12-07 | 2010-11-10 | 中南大学 | 一种铝电解用粒度级配功能梯度TiB2/C复合阴极及制备方法 |
WO2009132459A1 (en) | 2008-04-30 | 2009-11-05 | Alcan International Limited | Multi-layer cathode block |
DE102009024881A1 (de) * | 2009-06-09 | 2010-12-16 | Sgl Carbon Se | Kathodenboden, Verfahren zur Herstellung eines Kathodenbodens und Verwendung desselben in einer Elektrolysezelle zur Herstellung von Aluminium |
DE102010039638B4 (de) * | 2010-08-23 | 2015-11-19 | Sgl Carbon Se | Kathode, Vorrichtung zur Aluminiumgewinnung und Verwendung der Kathode bei der Aluminiumgewinnung |
DE102010041081B4 (de) * | 2010-09-20 | 2015-10-29 | Sgl Carbon Se | Kathode für Elektrolysezellen |
CN102383147B (zh) * | 2011-08-12 | 2014-03-12 | 福州赛瑞特新材料技术开发有限公司 | 一种夹心饼干式石墨/二硼化钛电极及其制造方法 |
DE102011111331A1 (de) | 2011-08-23 | 2013-02-28 | Esk Ceramics Gmbh & Co. Kg | Titandiborid-Granulate als Erosionsschutz für Kathoden |
AU2012393038B2 (en) * | 2012-10-25 | 2017-02-16 | Obshchestvo S Ogranichennoy Otvetstvennost'yu "Obedinennaya Kompaniya Rusal Inzhenerno- Tekhnologicheskiy Tsentr" | Method and apparatus for lining the cathode device of an electrolytic cell |
RU2510822C1 (ru) * | 2012-12-29 | 2014-04-10 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Способ изготовления комбинированных подовых блоков |
RU2593247C1 (ru) * | 2015-04-23 | 2016-08-10 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Способ футеровки катодного устройства электролизера для получения алюминия |
CN104928717A (zh) * | 2015-06-17 | 2015-09-23 | 湖南创元铝业有限公司 | 铝电解槽用捣固糊 |
RU2606374C1 (ru) * | 2015-07-24 | 2017-01-10 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Способ футеровки катодного устройства электролизера |
RU2608942C1 (ru) * | 2015-09-10 | 2017-01-26 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Катодная футеровка электролизера производства первичного алюминия |
DE102015011952A1 (de) * | 2015-09-18 | 2017-03-23 | Sgl Carbon Se | Kathodenboden, Verfahren zur Herstellung eines Kathodenbodens und Verwendung desselben in einer Elektolysezelle zur Herstellung von Aluminium |
DE102016201429A1 (de) | 2016-01-29 | 2017-08-03 | Sgl Carbon Se | Neuartiger Koks mit Additiven |
RU2667270C1 (ru) * | 2017-10-19 | 2018-09-18 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Способ формирования футеровочных слоев в катодном кожухе алюминиевых электролизеров и устройство для его осуществления |
RU2716726C1 (ru) * | 2019-08-09 | 2020-03-16 | Федеральное государственное бюджетное учреждение науки Институт высокотемпературной электрохимии Уральского отделения Российской Академии наук | Способ нанесения защитного покрытия на катоды электролизера для получения алюминия |
RU2727377C1 (ru) * | 2019-11-25 | 2020-07-21 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Способ рециклинга футеровочного материала катодного устройства электролизера и устройство для его осуществления |
EP4139502B1 (en) * | 2020-04-24 | 2024-03-13 | Norsk Hydro ASA | Cathode assembly for a hall-heroult cell for aluminium production |
PL4143368T3 (pl) * | 2020-04-30 | 2024-07-22 | Norsk Hydro Asa | Bloki katodowe do elektrolizy aluminium i sposób ich wytwarzania |
RU2754560C1 (ru) * | 2020-11-25 | 2021-09-03 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Способ футеровки катодного устройства электролизера для получения алюминия |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4624766A (en) * | 1982-07-22 | 1986-11-25 | Commonwealth Aluminum Corporation | Aluminum wettable cathode material for use in aluminum reduction cell |
US4481052A (en) * | 1983-01-28 | 1984-11-06 | Martin Marietta Corporation | Method of making refractory hard metal containing tiles for aluminum cell cathodes |
CA1256457A (en) * | 1985-05-20 | 1989-06-27 | Michel Chevigne | Production of reaction-sintered articles and reaction- sintered articles |
US6001236A (en) * | 1992-04-01 | 1999-12-14 | Moltech Invent S.A. | Application of refractory borides to protect carbon-containing components of aluminium production cells |
US5961811A (en) | 1997-10-02 | 1999-10-05 | Emec Consultants | Potlining to enhance cell performance in aluminum production |
-
1999
- 1999-11-16 AU AU11447/00A patent/AU758688B2/en not_active Ceased
- 1999-11-16 EP EP99973416A patent/EP1144731B1/en not_active Expired - Lifetime
- 1999-11-16 CA CA002354007A patent/CA2354007C/en not_active Expired - Fee Related
- 1999-11-16 US US09/440,759 patent/US6258224B1/en not_active Expired - Fee Related
- 1999-11-16 NZ NZ512075A patent/NZ512075A/xx not_active IP Right Cessation
- 1999-11-16 CN CNB998145459A patent/CN1165638C/zh not_active Expired - Fee Related
- 1999-11-16 WO PCT/CA1999/001088 patent/WO2000036187A1/en active IP Right Grant
- 1999-11-16 RU RU2001117212/02A patent/RU2227178C2/ru not_active IP Right Cessation
-
2001
- 2001-05-28 NO NO20012607A patent/NO20012607L/no not_active Application Discontinuation
- 2001-05-30 IS IS5955A patent/IS2031B/is unknown
Also Published As
Publication number | Publication date |
---|---|
US6258224B1 (en) | 2001-07-10 |
NO20012607D0 (no) | 2001-05-28 |
AU758688B2 (en) | 2003-03-27 |
CN1330732A (zh) | 2002-01-09 |
NZ512075A (en) | 2003-02-28 |
CA2354007A1 (en) | 2000-06-22 |
CN1165638C (zh) | 2004-09-08 |
WO2000036187A1 (en) | 2000-06-22 |
AU1144700A (en) | 2000-07-03 |
EP1144731A1 (en) | 2001-10-17 |
EP1144731B1 (en) | 2004-02-25 |
NO20012607L (no) | 2001-08-13 |
CA2354007C (en) | 2004-04-27 |
IS2031B (is) | 2005-08-15 |
RU2227178C2 (ru) | 2004-04-20 |
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