BR112017022497A2 - Método para produzir uma liga de alumínio- escândio e reator para implementar o método - Google Patents
Método para produzir uma liga de alumínio- escândio e reator para implementar o métodoInfo
- Publication number
- BR112017022497A2 BR112017022497A2 BR112017022497-6A BR112017022497A BR112017022497A2 BR 112017022497 A2 BR112017022497 A2 BR 112017022497A2 BR 112017022497 A BR112017022497 A BR 112017022497A BR 112017022497 A2 BR112017022497 A2 BR 112017022497A2
- Authority
- BR
- Brazil
- Prior art keywords
- scandium
- aluminum
- alloy
- oxide
- produce
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/026—Alloys based on aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B21/00—Obtaining aluminium
- C22B21/02—Obtaining aluminium with reducing
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
-
- 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
-
- 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
- C25C3/125—Anodes based on carbon
-
- 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
- C25C3/18—Electrolytes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/10—Crucibles
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
a presente invenção refere-se à metalurgia não ferrosa e pode ser usada para produzir uma liga de alumínio-escândio, compreendendo 0,41-4% em peso de escândio, no ambiente de produção industrial. o método proposto é realizado pela fusão de alumínio e uma mistura de sais, compreendendo fluoretos de sódio, potássio e alumínio, seguida pela realização simultaneamente, enquanto suprindo continuamente óxido de escândio, uma redução aluminotérmica de escândio de seu óxido, e uma decomposição eletrolítica da alumina formada, em que a concentração do óxido de escândio, na fusão da mistura de sal, é mantida em 1 a 8% em peso. periodicamente, pelo menos uma porção da liga produzida é removida, o alumínio é depois carregado, e o processo de produção da liga é continuado, enquanto suprindo óxido de escândio. é também proposto um reator para produzir uma liga de alumínio-escândio pelo método descrito. o método torna possível produzir a liga de alumínio-escândio, com uma composição predeterminada, e garante uma alta pureza do produto final, e um alto nível de recuperação de escândio, enquanto reduz a temperatura do processo de produção e o consumo de energia.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2015115260 | 2015-04-22 | ||
| RU2015115260/02A RU2593246C1 (ru) | 2015-04-22 | 2015-04-22 | Способ получения лигатуры алюминий-скандий |
| RU2015153433 | 2015-12-11 | ||
| RU2015153433A RU2621207C1 (ru) | 2015-12-11 | 2015-12-11 | Способ получения сплава на основе алюминия и устройство для осуществления способа |
| PCT/RU2016/000226 WO2016171589A1 (ru) | 2015-04-22 | 2016-04-21 | Способ получения сплава алюминий -скандий и реактор для осуществления способа |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112017022497A2 true BR112017022497A2 (pt) | 2018-07-17 |
Family
ID=57143279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112017022497-6A BR112017022497A2 (pt) | 2015-04-22 | 2016-04-21 | Método para produzir uma liga de alumínio- escândio e reator para implementar o método |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11186897B2 (pt) |
| EP (1) | EP3287548B8 (pt) |
| CN (1) | CN107532317B (pt) |
| AU (1) | AU2016253069A1 (pt) |
| BR (1) | BR112017022497A2 (pt) |
| CA (1) | CA2983108C (pt) |
| ES (1) | ES2774075T3 (pt) |
| WO (1) | WO2016171589A1 (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2019236275B2 (en) * | 2018-03-15 | 2024-03-07 | Fea Materials Llc | Method of aluminum-scandium alloy production |
| CN110195242A (zh) * | 2019-05-13 | 2019-09-03 | 赣州飞腾轻合金有限公司 | 一种钾冰晶石熔盐下沉阴极电解制备铝钪中间合金的方法 |
| CN113957245A (zh) * | 2020-04-27 | 2022-01-21 | 佛山市南海区晶鼎泰智能科技有限公司 | 一种制备铝钪合金的铝热还原方法 |
| DE102020208782A1 (de) * | 2020-07-14 | 2022-01-20 | Taniobis Gmbh | Sauerstoffarme AlSc-Legierungspulver und Verfahren zu deren Herstellung |
| CN113005312A (zh) * | 2021-02-19 | 2021-06-22 | 罗朝巍 | 一种利用NaF-NaCl-KCl熔盐制备铝钪合金的方法 |
| CN113758254A (zh) * | 2021-08-31 | 2021-12-07 | 新星轻合金材料(洛阳)有限公司 | 一种用于铝锶合金生产的真空感应炉的使用方法 |
| CN114561539A (zh) * | 2021-09-08 | 2022-05-31 | 桂林理工大学 | 一种氟化钠-氯化钠-氯化钾熔盐体系用铝镁热还原法制备铝镁钪中间合金的方法 |
| CN113881973B (zh) * | 2021-11-09 | 2023-03-17 | 中国恩菲工程技术有限公司 | 一种含钪氟化物熔盐作为补充电解质的电解制备铝钪合金的方法 |
| US20240093333A1 (en) | 2022-09-15 | 2024-03-21 | Ii-Vi Delaware, Inc. | Streamlined process for producing aluminum-scandium alloy |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3383294A (en) * | 1965-01-15 | 1968-05-14 | Wood Lyle Russell | Process for production of misch metal and apparatus therefor |
| RU2010893C1 (ru) | 1991-12-09 | 1994-04-15 | Малое научно-производственное предприятие "ММС" | Способ получения лигатуры алюминий - стронций и электролизер для его осуществления |
| RU2124574C1 (ru) | 1997-10-16 | 1999-01-10 | Институт химии твердого тела Уральского Отделения РАН | Способ получения лигатуры скандий-алюминий (его варианты) |
| WO2003042418A1 (fr) | 2001-11-12 | 2003-05-22 | Sergei Vladimirovich Makhov | Procede de fabrication d'un alliage de fonderie alimunium-scandium et fondant destine a la fabrication d'un alliage de fonderie alimunium-scandium |
| CN1184356C (zh) * | 2002-12-03 | 2005-01-12 | 中国铝业股份有限公司 | 一种电解生产铝钪合金的方法 |
| CN1260397C (zh) * | 2003-08-21 | 2006-06-21 | 中国铝业股份有限公司 | 一种高纯铝钪合金的生产方法 |
| CN100410400C (zh) * | 2004-11-09 | 2008-08-13 | 湖南稀土金属材料研究院 | 铝热还原制备铝钪合金的方法 |
| WO2006079353A1 (de) | 2005-01-25 | 2006-08-03 | Alcan Technology & Management Ltd. | Verfahren zur herstellung ainer aluminium-scandium-vorliegerung |
| RU2361941C2 (ru) | 2007-06-06 | 2009-07-20 | Институт химии твердого тела Уральского отделения Российской Академии наук | Способ получения лигатуры алюминий-скандий, флюс для получения лигатуры и устройство для осуществления способа |
| CN101709394B (zh) * | 2009-12-11 | 2011-05-11 | 清华大学 | 一种铝钪中间合金的制备方法 |
| CN102653829B (zh) * | 2012-05-18 | 2013-11-06 | 东北大学 | 一种铝钪合金的制备方法 |
| CN103484891B (zh) * | 2012-06-11 | 2016-06-15 | 内蒙古联合工业有限公司 | 一种电解铝用电解槽及使用该电解槽的电解工艺 |
| CN203474925U (zh) * | 2013-10-10 | 2014-03-12 | 宝纳资源控股(集团)有限公司 | 一种具有良好密封结构的高温连续电解实验炉 |
-
2016
- 2016-04-21 ES ES16783484T patent/ES2774075T3/es active Active
- 2016-04-21 US US15/566,131 patent/US11186897B2/en active Active
- 2016-04-21 EP EP16783484.5A patent/EP3287548B8/en active Active
- 2016-04-21 WO PCT/RU2016/000226 patent/WO2016171589A1/ru active Application Filing
- 2016-04-21 BR BR112017022497-6A patent/BR112017022497A2/pt not_active Application Discontinuation
- 2016-04-21 AU AU2016253069A patent/AU2016253069A1/en not_active Abandoned
- 2016-04-21 CA CA2983108A patent/CA2983108C/en active Active
- 2016-04-21 CN CN201680022769.0A patent/CN107532317B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016171589A1 (ru) | 2016-10-27 |
| US20180087129A1 (en) | 2018-03-29 |
| CA2983108A1 (en) | 2016-10-27 |
| EP3287548A1 (en) | 2018-02-28 |
| CN107532317A (zh) | 2018-01-02 |
| EP3287548B8 (en) | 2020-04-08 |
| EP3287548B1 (en) | 2020-01-15 |
| AU2016253069A1 (en) | 2017-11-30 |
| EP3287548A4 (en) | 2018-10-17 |
| CN107532317B (zh) | 2021-04-13 |
| US11186897B2 (en) | 2021-11-30 |
| ES2774075T3 (es) | 2020-07-16 |
| CA2983108C (en) | 2019-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112017022497A2 (pt) | Método para produzir uma liga de alumínio- escândio e reator para implementar o método | |
| BR112014019024A8 (pt) | Método para produção de um cilindro de aço forjado | |
| BR112015008234A2 (pt) | sistema de soldagem pulsado "dabbing" e método | |
| BR112013001367A2 (pt) | processamento de ligas de titânio alfa/beta | |
| CY1121970T1 (el) | Συσκευες και μεθοδοι για την ανακυκλωση χωρις τηξη μπαταριων μολυβδου/οξεος | |
| BR112018010553A2 (pt) | método para produzir d-psicose de alta pureza | |
| BR112016010778A8 (pt) | Método de processamento de uma liga de aço inoxidável superaustenítico | |
| BR112013008113A2 (pt) | "método de usar dióxido de carbono na recuperação de depósitos de formação." | |
| BR112014013964A8 (pt) | método para fazer uma componente de lignina, um componente de lignina e seus usos e um produto | |
| CO6501128A2 (es) | Metodo para realizar una composicion antitranspirante anhidra liquida | |
| BR112014028993A2 (pt) | recuperação do ácido carboxílico a partir da mistura de carboxilato de magnésio | |
| BR112015016927A2 (pt) | produção de ligas de alumínio-escândio | |
| BR112014016702A8 (pt) | método para purificar e condicionar um circuito de água/vapor de uma usina de energia, especialmente para uma usina de energia nuclear | |
| BR112015011194A2 (pt) | processo para tratamento de superfície para contentores de vidro | |
| MY169333A (en) | Composition for preventing or treating hangover | |
| BR112018010380A2 (pt) | liga de alumínio cobre lítio com resistência mecânica e tenacidade melhoradas | |
| BR112018067749A2 (pt) | métodos melhorados para acabamento de produtos de titânio extrudado | |
| BR112014026603A2 (pt) | catodo de aço inoxidável com superfície modifcada para eletrolisador | |
| TN2015000372A1 (en) | A method for concentrating rare-earth metals in phosphogypsum | |
| BR112014015962A8 (pt) | métodos de produzir 4-amino-3-cloro-6-(4-cloro-2-fluoro-3-metoxifenil)piridina-2-carboxilato de metila | |
| BR112017024544A2 (pt) | processo e dispositivo para a produção de uma liga monotética | |
| AR107118A1 (es) | Método para el control de compuestos formadores de sulfato en la preparación de sulfato de potasio a partir de minerales que contienen potasio a altas temperaturas ambiente | |
| GB201223154D0 (en) | Electrolyte supplement system in aluminium electrolytic process and manufacturing method therefor | |
| WO2015005817A8 (ru) | Электролит для получения алюминия электролизом расплавов | |
| BR112017007390A2 (pt) | processo e sistema integrado para produção contínua de hidrogênio líquido. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
| B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |