JP4409433B2 - アームストロング法によって製造されるパウダーのサイズを制御する方法及び装置 - Google Patents

アームストロング法によって製造されるパウダーのサイズを制御する方法及び装置 Download PDF

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Publication number
JP4409433B2
JP4409433B2 JP2004534417A JP2004534417A JP4409433B2 JP 4409433 B2 JP4409433 B2 JP 4409433B2 JP 2004534417 A JP2004534417 A JP 2004534417A JP 2004534417 A JP2004534417 A JP 2004534417A JP 4409433 B2 JP4409433 B2 JP 4409433B2
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reaction zone
liquid
metal
powder
alkaline earth
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Japanese (ja)
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JP2005538020A5 (enExample
JP2005538020A (ja
Inventor
リチャード・アンダーソン
ドン・アームストロング
ランス・ジェイコブセン
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International Titanium Powder LLC
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International Titanium Powder LLC
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    • 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
    • B22F9/28—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from gaseous metal compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62625—Wet mixtures
    • C04B35/6264—Mixing media, e.g. organic solvents
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
    • C04B35/6268—Thermal treatment of powders or mixtures thereof other than sintering characterised by the applied pressure or type of atmosphere, e.g. in vacuum, hydrogen or a specific oxygen pressure
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1263—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction
    • C22B34/1268—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • General Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
JP2004534417A 2002-09-07 2003-09-03 アームストロング法によって製造されるパウダーのサイズを制御する方法及び装置 Expired - Fee Related JP4409433B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US40868302P 2002-09-07 2002-09-07
US40892602P 2002-09-07 2002-09-07
US41132802P 2002-09-17 2002-09-17
PCT/US2003/027391 WO2004022269A2 (en) 2002-09-07 2003-09-03 Method and apparatus for controlling the size of powder produced by the armstrong process

Publications (3)

Publication Number Publication Date
JP2005538020A JP2005538020A (ja) 2005-12-15
JP2005538020A5 JP2005538020A5 (enExample) 2006-02-02
JP4409433B2 true JP4409433B2 (ja) 2010-02-03

Family

ID=31982360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004534417A Expired - Fee Related JP4409433B2 (ja) 2002-09-07 2003-09-03 アームストロング法によって製造されるパウダーのサイズを制御する方法及び装置

Country Status (6)

Country Link
US (1) US7351272B2 (enExample)
JP (1) JP4409433B2 (enExample)
AU (1) AU2003265876B2 (enExample)
CA (1) CA2498024A1 (enExample)
EA (1) EA009910B1 (enExample)
WO (1) WO2004022269A2 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6861038B2 (en) * 1994-08-01 2005-03-01 International Titanium Powder, Llc. Ceramics and method of producing ceramics
WO1996004407A1 (en) * 1994-08-01 1996-02-15 Kroftt-Brakston International, Inc. Method of making metals and other elements
US7442227B2 (en) * 2001-10-09 2008-10-28 Washington Unniversity Tightly agglomerated non-oxide particles and method for producing the same
UA79310C2 (en) * 2002-09-07 2007-06-11 Int Titanium Powder Llc Methods for production of alloys or ceramics with the use of armstrong method and device for their realization
AU2003273279B2 (en) * 2002-09-07 2007-05-03 Cristal Us, Inc. Process for separating ti from a ti slurry
US20050284824A1 (en) * 2002-09-07 2005-12-29 International Titanium Powder, Llc Filter cake treatment apparatus and method
AU2003263082A1 (en) * 2002-10-07 2004-05-04 International Titanium Powder, Llc. System and method of producing metals and alloys
US20060107790A1 (en) * 2002-10-07 2006-05-25 International Titanium Powder, Llc System and method of producing metals and alloys
US20070180951A1 (en) * 2003-09-03 2007-08-09 Armstrong Donn R Separation system, method and apparatus
US20070017319A1 (en) * 2005-07-21 2007-01-25 International Titanium Powder, Llc. Titanium alloy
WO2007044635A2 (en) 2005-10-06 2007-04-19 International Titanium Powder, Llc Titanium or titanium alloy with titanium boride dispersion
US20080031766A1 (en) * 2006-06-16 2008-02-07 International Titanium Powder, Llc Attrited titanium powder
US7753989B2 (en) * 2006-12-22 2010-07-13 Cristal Us, Inc. Direct passivation of metal powder
US9127333B2 (en) 2007-04-25 2015-09-08 Lance Jacobsen Liquid injection of VCL4 into superheated TiCL4 for the production of Ti-V alloy powder
KR101222039B1 (ko) * 2010-12-28 2013-01-15 재단법인 포항산업과학연구원 타이타늄 제련 장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331666A (en) * 1966-10-28 1967-07-18 William C Robinson One-step method of converting uranium hexafluoride to uranium compounds
US3992192A (en) * 1974-07-01 1976-11-16 Haig Vartanian Metal powder production
DE4214720C2 (de) * 1992-05-04 1994-10-13 Starck H C Gmbh Co Kg Vorrichtung zur Herstellung feinteiliger Metall- und Keramikpulver
US5498446A (en) * 1994-05-25 1996-03-12 Washington University Method and apparatus for producing high purity and unagglomerated submicron particles
US6409797B2 (en) * 1994-08-01 2002-06-25 International Titanium Powder Llc Method of making metals and other elements from the halide vapor of the metal
WO1996004407A1 (en) * 1994-08-01 1996-02-15 Kroftt-Brakston International, Inc. Method of making metals and other elements
US5958106A (en) * 1994-08-01 1999-09-28 International Titanium Powder, L.L.C. Method of making metals and other elements from the halide vapor of the metal

Also Published As

Publication number Publication date
AU2003265876A1 (en) 2004-03-29
US20040079196A1 (en) 2004-04-29
WO2004022269A9 (en) 2004-06-10
EA200500461A1 (ru) 2005-12-29
US7351272B2 (en) 2008-04-01
JP2005538020A (ja) 2005-12-15
CA2498024A1 (en) 2004-03-18
WO2004022269A3 (en) 2004-12-29
EA009910B1 (ru) 2008-04-28
WO2004022269A2 (en) 2004-03-18
AU2003265876B2 (en) 2007-09-13

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