ATE163686T1 - Verfahren zur herstellung metallischen magnesiums, magnesiumoxid oder refraktären materials - Google Patents

Verfahren zur herstellung metallischen magnesiums, magnesiumoxid oder refraktären materials

Info

Publication number
ATE163686T1
ATE163686T1 AT93901693T AT93901693T ATE163686T1 AT E163686 T1 ATE163686 T1 AT E163686T1 AT 93901693 T AT93901693 T AT 93901693T AT 93901693 T AT93901693 T AT 93901693T AT E163686 T1 ATE163686 T1 AT E163686T1
Authority
AT
Austria
Prior art keywords
magnesium
magnesium oxide
pct
alloy
converted
Prior art date
Application number
AT93901693T
Other languages
English (en)
Inventor
John Engell
Jens Sonderberg Frederiksen
Karsten Agersted Nielsen
Original Assignee
Mineral Dev Int As
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mineral Dev Int As filed Critical Mineral Dev Int As
Priority claimed from CZ19951253A external-priority patent/CZ288531B6/cs
Application granted granted Critical
Publication of ATE163686T1 publication Critical patent/ATE163686T1/de

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)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Carbon And Carbon Compounds (AREA)
AT93901693T 1992-11-16 1992-11-16 Verfahren zur herstellung metallischen magnesiums, magnesiumoxid oder refraktären materials ATE163686T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CZ19951253A CZ288531B6 (cs) 1992-11-16 1992-11-16 Způsob výroby kovového hořčíku, oxidu hořečnatého nebo žáruvzdorného materiálu
CA002149442A CA2149442C (en) 1992-11-16 1992-11-16 A method of producing metallic magnesium, magnesium oxide or a refractory material
PCT/DK1992/000339 WO1994011539A1 (en) 1992-11-16 1992-11-16 A method of producing metallic magnesium, magnesium oxide or a refractory material

Publications (1)

Publication Number Publication Date
ATE163686T1 true ATE163686T1 (de) 1998-03-15

Family

ID=27170015

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93901693T ATE163686T1 (de) 1992-11-16 1992-11-16 Verfahren zur herstellung metallischen magnesiums, magnesiumoxid oder refraktären materials

Country Status (14)

Country Link
US (1) US5803947A (de)
EP (1) EP0668935B1 (de)
JP (1) JP3612330B2 (de)
AT (1) ATE163686T1 (de)
AU (1) AU680403B2 (de)
BR (1) BR9207177A (de)
CA (1) CA2149442C (de)
DE (1) DE69224673T2 (de)
DK (1) DK0668935T3 (de)
ES (1) ES2115049T3 (de)
NO (1) NO306959B1 (de)
RU (1) RU2109078C1 (de)
SK (1) SK282266B6 (de)
WO (1) WO1994011539A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
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
US6720112B2 (en) 2001-10-02 2004-04-13 Valence Technology, Inc. Lithium cell based on lithiated transition metal titanates
US6706445B2 (en) 2001-10-02 2004-03-16 Valence Technology, Inc. Synthesis of lithiated transition metal titanates for lithium cells
US20030073003A1 (en) * 2001-10-09 2003-04-17 Jeremy Barker Molybdenum oxide based cathode active materials
US6908710B2 (en) * 2001-10-09 2005-06-21 Valence Technology, Inc. Lithiated molybdenum oxide 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
US8152895B2 (en) * 2003-04-23 2012-04-10 Ut-Battelle, Llc Production of magnesium metal
US7666250B1 (en) * 2003-11-12 2010-02-23 Ut-Battelle, Llc Production of magnesium metal
RU2237111C1 (ru) * 2003-06-24 2004-09-27 Открытое акционерное общество "АВИСМА титано-магниевый комбинат" Способ получения магния из кремнийсодержащих отходов
RU2240369C1 (ru) * 2003-10-08 2004-11-20 Открытое акционерное общество "АВИСМА титано-магниевый комбинат" Способ получения магния из кремнийсодержащих отходов
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
RU2290457C2 (ru) * 2005-03-17 2006-12-27 Открытое акционерное общество "Асбестовский магниевый завод" (ОАО "АМЗ") Способ комплексной переработки силикатов магния
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
US9090954B2 (en) * 2008-07-31 2015-07-28 Commonwealth Scientific And Industrial Research Organisation Production process
US7972584B2 (en) * 2008-08-25 2011-07-05 Orion Laboratories, Llc Magnesiothermic methods of producing high-purity silicon
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
SG11201404182XA (en) * 2012-01-19 2014-09-26 Eth Zuerich Process and apparatus for vacuum distillation of high-purity magnesium
AU2014312199A1 (en) * 2013-08-29 2016-04-21 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
CN120796719B (zh) * 2025-09-12 2025-12-09 湖南华赞科技有限公司 一种废旧耐火材料的资源化处理方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
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
US2527724A (en) * 1946-05-27 1950-10-31 North Carolina Magnesium Dev C Production of magnesium
US2527722A (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
US4200264A (en) * 1976-08-16 1980-04-29 Fumio Hori Apparatus for obtaining Mg and Ca through carbon reduction
JPS5322810A (en) * 1976-08-16 1978-03-02 Fumio Hori Method and apparatus for producing metal mg or ca by 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

Also Published As

Publication number Publication date
BR9207177A (pt) 1995-12-12
NO951917L (no) 1995-06-30
EP0668935A1 (de) 1995-08-30
RU2109078C1 (ru) 1998-04-20
NO951917D0 (no) 1995-05-15
AU3254993A (en) 1994-06-08
JP3612330B2 (ja) 2005-01-19
SK63195A3 (en) 1996-03-06
CA2149442A1 (en) 1994-05-26
US5803947A (en) 1998-09-08
DK0668935T3 (da) 1998-12-28
SK282266B6 (sk) 2001-12-03
NO306959B1 (no) 2000-01-17
JPH08503024A (ja) 1996-04-02
DE69224673D1 (de) 1998-04-09
WO1994011539A1 (en) 1994-05-26
DE69224673T2 (de) 1998-10-15
CA2149442C (en) 2007-03-13
EP0668935B1 (de) 1998-03-04
AU680403B2 (en) 1997-07-31
ES2115049T3 (es) 1998-06-16

Similar Documents

Publication Publication Date Title
ATE163686T1 (de) Verfahren zur herstellung metallischen magnesiums, magnesiumoxid oder refraktären materials
DE68925734D1 (de) Verfahren zur herstellung von metallen, legierungen und keramischen materialien
ATE174018T1 (de) Verfahren zur herstellung von calciumaluminaten ausgehend von aluminiumschlacken-rückständen
ATE328128T1 (de) Herstellungsverfahren für hartes goldlegierungsteil
RU95114446A (ru) Способ получения металлического магния, способ получения чистого оксида магния и способ переработки исходного материала
ATE135330T1 (de) Verfahren zur herstellung von siliziumnitrid durch karbonitridierung von siliziumoxid und whiskerfreien siliziumnitridteilchen
EP0137306A3 (de) Verfahren zur Befreiung von Siliciumbruchstücken von Verunreinigungen
DE68916925D1 (de) Verfahren zur Herstellung einer Atmosphäre zur thermischen Behandlung durch Lufttrennung durch Permeation.
CA2168244A1 (en) Method for Production of White Microsilica
WO2003037825A1 (fr) Matiere premiere pour fertilisant silicate et procede de production
AU6631896A (en) Slag treatment
KAWAMURA et al. Determination of Nitride and dissolved nitrogen in steel by hydrogen hot extraction
JPS5717416A (en) Recovering method for silica from tailing of fluorite
ATE91679T1 (de) Verfahren zur herstellung von selbsttragenden keramischen koerpern mit verfeinerter mikrostruktur.
Vital'ev et al. Computer simulation of the process of metallurgical heat-coal enrichment of vanadium slag
JP3391621B2 (ja) アルミニウム残灰の処理方法
BG104106A (en) Composition of improver for soils with deteriorated agrobiological properties and for substrates enrichment
GB1596603A (en) Method for obtaining aluminium oxide
Dolinskij Thermodynamic investigations of conditions of producing the self-decomposing slags in ferrous metallurgy
Huntz et al. Comparison of the oxidation resistance at high temperature of the alloys MA 956 and Kanthal APM
Tolstoguzov Thermodynamics of Metallothermic Reduction of Manganese Oxides
JPS6364951A (ja) 陶磁器原料の精製法
Lang et al. Aluminium-Killed Heat-Treatable Steel
DE3884900D1 (de) Verfahren zur Herstellung von Druckbehältern aus Stahl.
JPH0416564A (ja) β―サイアロン粉末の製造方法

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification