ES2115049T3 - Un metodo para producir magnesio metalico, oxido de magnesio o un material refractario. - Google Patents
Un metodo para producir magnesio metalico, oxido de magnesio o un material refractario.Info
- Publication number
- ES2115049T3 ES2115049T3 ES93901693T ES93901693T ES2115049T3 ES 2115049 T3 ES2115049 T3 ES 2115049T3 ES 93901693 T ES93901693 T ES 93901693T ES 93901693 T ES93901693 T ES 93901693T ES 2115049 T3 ES2115049 T3 ES 2115049T3
- Authority
- ES
- Spain
- Prior art keywords
- magnesium
- magnesium oxide
- pct
- alloy
- converted
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
- C22B26/20—Obtaining alkaline earth metals or magnesium
- C22B26/22—Obtaining magnesium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/956—Silicon carbide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/956—Silicon carbide
- C01B32/963—Preparation from compounds containing silicon
- C01B32/97—Preparation from SiO or SiO2
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F5/00—Compounds of magnesium
- C01F5/02—Magnesia
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
EL MAGNESIO METALICO Y EL OXIDO DE MAGNESIO PURO SON PRODUCIDOS POR REDUCCION CARBOTERMAL DE MATERIALES INICIADORES TALES COMO OXIDO DE MAGNESIO QUE CONTIENE CANTIDADES MENORES DE OXIDOS DE FE, SI, CA Y AL, Y/O MINERALES DE SILICATO MAGNESICO, TALES COMO OLIVINA, A PRESION SUBATMOSFERICA. EL MAGNESIO METALICO ES EVAPORADO DESDE UNA ZONA DE REDUCCION Y EL MAGNESIO METALICO PURO Y EL OXIDO DE MAGNESIO PURO SON PRECIPITADOS EN UNA SEGUNDA ZONA DE CONDENSACION. EL SI ES PARTICULARMENTE EVAPORADO COMO SIO QUE ES PRECIPITADO EN UNA PRIMERA ZONA DE CONDENSACION AGUAS ARRIBA DE LA SEGUNDA ZONA DE CONDENSACION, CONVERTIDO PARCIALMENTE A SIC Y UNA ALEACION DE SI Y FE EN LA MEZCLA DE REACCION. LOS MATERIALES INICIADORES DEBEN TAMBIEN SER PROCESADOS POR UN METODO EN DONDE SU COMPONENTE DE MAGNESIO ES CONVERTIDO A OXIDO DE MAGNESIO EN LA MEZCLA DE REACCION, MIENTRAS LOS COMPONENTES RESTANTES SON CONVERTIDOS A SIC Y UNA ALEACION DE SI Y FE. EL AU Y LOS ELEMENTOS SIDEROFILICOS VALIOSOS DEBEN SER RECUPERADOS POR FILTRACION DE LA ALEACION DE SI Y FE.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/DK1992/000339 WO1994011539A1 (en) | 1992-11-16 | 1992-11-16 | A method of producing metallic magnesium, magnesium oxide or a refractory material |
CA002149442A CA2149442C (en) | 1992-11-16 | 1992-11-16 | A method of producing metallic magnesium, magnesium oxide or a refractory material |
CZ19951253A CZ288531B6 (cs) | 1992-11-16 | 1992-11-16 | Způsob výroby kovového hořčíku, oxidu hořečnatého nebo žáruvzdorného materiálu |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2115049T3 true ES2115049T3 (es) | 1998-06-16 |
Family
ID=27170015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93901693T Expired - Lifetime ES2115049T3 (es) | 1992-11-16 | 1992-11-16 | Un metodo para producir magnesio metalico, oxido de magnesio o un material refractario. |
Country Status (14)
Country | Link |
---|---|
US (1) | US5803947A (es) |
EP (1) | EP0668935B1 (es) |
JP (1) | JP3612330B2 (es) |
AT (1) | ATE163686T1 (es) |
AU (1) | AU680403B2 (es) |
BR (1) | BR9207177A (es) |
CA (1) | CA2149442C (es) |
DE (1) | DE69224673T2 (es) |
DK (1) | DK0668935T3 (es) |
ES (1) | ES2115049T3 (es) |
NO (1) | NO306959B1 (es) |
RU (1) | RU2109078C1 (es) |
SK (1) | SK282266B6 (es) |
WO (1) | WO1994011539A1 (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3331408B2 (ja) * | 1999-02-24 | 2002-10-07 | メタルサイエンス有限会社 | アルミ合金の溶湯中のマグネシウムの含有量を測定する法 |
US6528033B1 (en) | 2000-01-18 | 2003-03-04 | Valence Technology, Inc. | Method of making lithium-containing materials |
US6645452B1 (en) * | 2000-11-28 | 2003-11-11 | Valence Technology, Inc. | Methods of making lithium metal cathode active materials |
US6706445B2 (en) | 2001-10-02 | 2004-03-16 | Valence Technology, Inc. | Synthesis of lithiated transition metal titanates for lithium cells |
US6720112B2 (en) | 2001-10-02 | 2004-04-13 | Valence Technology, Inc. | Lithium cell based on lithiated transition metal titanates |
US6908710B2 (en) * | 2001-10-09 | 2005-06-21 | Valence Technology, Inc. | Lithiated molybdenum oxide active materials |
US20030073003A1 (en) * | 2001-10-09 | 2003-04-17 | Jeremy Barker | Molybdenum oxide based cathode active materials |
JP3857589B2 (ja) * | 2002-01-28 | 2006-12-13 | 同和鉱業株式会社 | 高純度金属の精製方法及び精製装置 |
US7666250B1 (en) * | 2003-11-12 | 2010-02-23 | Ut-Battelle, Llc | Production of magnesium metal |
US8152895B2 (en) * | 2003-04-23 | 2012-04-10 | Ut-Battelle, Llc | Production of magnesium metal |
WO2005098062A1 (en) * | 2004-04-05 | 2005-10-20 | Hovhannes Hovhannisyan | Waste-free hydrometallurgical extraction of magnesium and other metals from rock formations of varying olivine content |
US20100323253A1 (en) * | 2006-02-22 | 2010-12-23 | University Of Utah Resarch Foundation | Systems and Methods for Hydrogen Storage and Generation from Water Using Lithium Based Materials |
DE102006036467B4 (de) * | 2006-08-04 | 2008-09-18 | K + S Aktiengesellschaft | Verfahren zur Aufbereitung von Kieserit enthaltenden gemahlenen Kalirohsalzen |
DE102008029754B3 (de) * | 2008-06-25 | 2009-12-17 | Find, Josef, Dr. | Verfahren zur Optimierung von technischen Prozessen für Gas-Flüssig-Phasensysteme |
JP5560541B2 (ja) * | 2008-06-27 | 2014-07-30 | 株式会社オートネットワーク技術研究所 | 難燃性組成物ならびに被覆電線およびワイヤーハーネス |
WO2010012042A1 (en) * | 2008-07-31 | 2010-02-04 | Commonwealth Scientific And Industrial Research Organisation | Production process |
WO2010027782A2 (en) * | 2008-08-25 | 2010-03-11 | Orion Laboratories, Llc | Magnesiothermic methods of producing high-purity solution |
GB0918847D0 (en) | 2009-10-27 | 2009-12-09 | Magnesium Silica Ltd | Method and apparatus for condensing metal and other vapours |
US8673048B2 (en) | 2011-12-12 | 2014-03-18 | GM Global Technology Operations LLC | Magnetic separation of iron from aluminum or magnesium alloy melts |
SG10201504257TA (en) * | 2012-01-19 | 2015-07-30 | Eth Zuerich | Process and apparatus for vacuum distillation of high-purity magnesium |
US10400309B2 (en) * | 2013-08-29 | 2019-09-03 | The Regents Of The University Of Colorado, A Body Corporate | Carbothermal reduction reactor system, components thereof, and methods of using same |
US9938153B2 (en) * | 2016-04-06 | 2018-04-10 | Indian Institute Of Technology Bombay | Method of preparing silicon from sand |
US20170298284A1 (en) | 2016-04-19 | 2017-10-19 | Saudi Arabian Oil Company | Vanadium corrosion inhibitors in gas turbine applications |
CN110097979B (zh) * | 2018-01-31 | 2022-11-18 | 中国辐射防护研究院 | 一种用于球床高温气冷堆的石墨粉尘捕集装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2257910A (en) * | 1940-02-03 | 1941-10-07 | Dow Chemical Co | Process of condensing magnesium vapors |
US2268779A (en) * | 1941-01-30 | 1942-01-06 | Electric Heating Equipment Com | Method for the recovery of metallic magnesium from mixtures of elemental magnesium and carbon monoxide, produced by the carboniferous reduction, at high temperatures, of magnesium oxide |
US2372571A (en) * | 1943-10-19 | 1945-03-27 | North Carolina Magnesium Dev C | Process for manufacturing metallic magnesium from magnesium silicates |
US2379576A (en) * | 1944-08-18 | 1945-07-03 | North Carolina Magnesium Dev C | Process for producing metallic magnesium from magnesium silicates |
US2570232A (en) * | 1945-06-26 | 1951-10-09 | North Carolina Magnesium Dev C | Continuous process for recovery of magnesium |
US2527722A (en) * | 1946-05-27 | 1950-10-31 | North Carolina Magnesium Dev C | Production of magnesium |
US2527724A (en) * | 1946-05-27 | 1950-10-31 | North Carolina Magnesium Dev C | Production of magnesium |
US2582119A (en) * | 1946-09-24 | 1952-01-08 | North Carolina Magnesium Dev C | Production of magnesium |
US2582120A (en) * | 1946-09-24 | 1952-01-08 | North Carolina Magnesium Dev C | Production of magnesium |
US2582129A (en) * | 1948-09-13 | 1952-01-08 | Nat Aluminate Corp | Prevention of corrosion in aqueous systems |
JPS5322810A (en) * | 1976-08-16 | 1978-03-02 | Fumio Hori | Method and apparatus for producing metal mg or ca by carbon reduction |
US4200264A (en) * | 1976-08-16 | 1980-04-29 | Fumio Hori | Apparatus for obtaining Mg and Ca through carbon reduction |
JPS57185938A (en) * | 1981-05-06 | 1982-11-16 | Toyota Motor Corp | Manufacture of metallic magnesium |
JPS58126938A (ja) * | 1981-09-21 | 1983-07-28 | ジユリアン・エム・アベリイ | マグネシウム回収法 |
JPS59213619A (ja) * | 1983-05-20 | 1984-12-03 | Ube Ind Ltd | 高純度マグネシア微粉末の製造方法 |
US5383953A (en) * | 1994-02-03 | 1995-01-24 | Aluminum Company Of America | Method of producing magnesium vapor at atmospheric pressure |
-
1992
- 1992-11-16 US US08/436,213 patent/US5803947A/en not_active Expired - Lifetime
- 1992-11-16 CA CA002149442A patent/CA2149442C/en not_active Expired - Lifetime
- 1992-11-16 RU RU95114446A patent/RU2109078C1/ru active
- 1992-11-16 BR BR9207177A patent/BR9207177A/pt not_active IP Right Cessation
- 1992-11-16 ES ES93901693T patent/ES2115049T3/es not_active Expired - Lifetime
- 1992-11-16 DE DE69224673T patent/DE69224673T2/de not_active Expired - Lifetime
- 1992-11-16 WO PCT/DK1992/000339 patent/WO1994011539A1/en active IP Right Grant
- 1992-11-16 AT AT93901693T patent/ATE163686T1/de active
- 1992-11-16 DK DK93901693T patent/DK0668935T3/da active
- 1992-11-16 EP EP93901693A patent/EP0668935B1/en not_active Expired - Lifetime
- 1992-11-16 JP JP51160494A patent/JP3612330B2/ja not_active Expired - Fee Related
- 1992-11-16 AU AU32549/93A patent/AU680403B2/en not_active Expired
- 1992-11-16 SK SK631-95A patent/SK282266B6/sk not_active IP Right Cessation
-
1995
- 1995-05-15 NO NO951917A patent/NO306959B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU3254993A (en) | 1994-06-08 |
ATE163686T1 (de) | 1998-03-15 |
SK63195A3 (en) | 1996-03-06 |
EP0668935B1 (en) | 1998-03-04 |
CA2149442A1 (en) | 1994-05-26 |
DE69224673T2 (de) | 1998-10-15 |
NO306959B1 (no) | 2000-01-17 |
BR9207177A (pt) | 1995-12-12 |
SK282266B6 (sk) | 2001-12-03 |
DE69224673D1 (de) | 1998-04-09 |
RU2109078C1 (ru) | 1998-04-20 |
DK0668935T3 (da) | 1998-12-28 |
NO951917D0 (no) | 1995-05-15 |
US5803947A (en) | 1998-09-08 |
AU680403B2 (en) | 1997-07-31 |
JPH08503024A (ja) | 1996-04-02 |
EP0668935A1 (en) | 1995-08-30 |
WO1994011539A1 (en) | 1994-05-26 |
CA2149442C (en) | 2007-03-13 |
JP3612330B2 (ja) | 2005-01-19 |
NO951917L (no) | 1995-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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