DK0569765T3 - Apparat til fremstilling af fint metal- og keramikpulver. - Google Patents
Apparat til fremstilling af fint metal- og keramikpulver.Info
- Publication number
- DK0569765T3 DK0569765T3 DK93106732.6T DK93106732T DK0569765T3 DK 0569765 T3 DK0569765 T3 DK 0569765T3 DK 93106732 T DK93106732 T DK 93106732T DK 0569765 T3 DK0569765 T3 DK 0569765T3
- Authority
- DK
- Denmark
- Prior art keywords
- manufacture
- ceramic powder
- fine metal
- fine
- metal
- Prior art date
Links
Classifications
-
- 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
- C01B32/921—Titanium carbide
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J12/00—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor
- B01J12/02—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor for obtaining at least one reaction product which, at normal temperature, is in the solid state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
-
- 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
-
- 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
- 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
- C01B21/076—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 with titanium or zirconium or hafnium
- C01B21/0763—Preparation from titanium, zirconium or hafnium halides
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/06—Metal silicides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/02—Boron; Borides
- C01B35/04—Metal borides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G25/00—Compounds of zirconium
- C01G25/02—Oxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G33/00—Compounds of niobium
-
- 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
- C01B21/068—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 with silicon
-
- 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
- C01B21/072—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 with aluminium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
- C01P2004/52—Particles with a specific particle size distribution highly monodisperse size distribution
-
- 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
-
- 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
- C01P2006/12—Surface area
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Carbon And Carbon Compounds (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4214720A DE4214720C2 (de) | 1992-05-04 | 1992-05-04 | Vorrichtung zur Herstellung feinteiliger Metall- und Keramikpulver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0569765T3 true DK0569765T3 (da) | 1997-06-23 |
Family
ID=6458137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK93106732.6T DK0569765T3 (da) | 1992-05-04 | 1993-04-26 | Apparat til fremstilling af fint metal- og keramikpulver. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5356120A (fr) |
| EP (1) | EP0569765B1 (fr) |
| JP (1) | JP3274740B2 (fr) |
| DE (2) | DE4214720C2 (fr) |
| DK (1) | DK0569765T3 (fr) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6933331B2 (en) | 1998-05-22 | 2005-08-23 | Nanoproducts Corporation | Nanotechnology for drug delivery, contrast agents and biomedical implants |
| EP0887133B1 (fr) * | 1996-12-02 | 2006-01-18 | Toho Titanium Co., Ltd. | Procede de production de poudre metallique et equipement associe |
| US5935528A (en) * | 1997-01-14 | 1999-08-10 | Molten Metal Technology, Inc. | Multicomponent fluid feed apparatus with preheater and mixer for a high temperature chemical reactor |
| US6849104B2 (en) * | 2000-10-10 | 2005-02-01 | H. C. Starck Inc. | Metalothermic reduction of refractory metal oxides |
| US7378127B2 (en) * | 2001-03-13 | 2008-05-27 | Micron Technology, Inc. | Chemical vapor deposition methods |
| US6855426B2 (en) | 2001-08-08 | 2005-02-15 | Nanoproducts Corporation | Methods for producing composite nanoparticles |
| WO2004033736A1 (fr) | 2002-10-07 | 2004-04-22 | International Titanium Powder, Llc. | Systeme et procede de production de metaux et d'alliages |
| US7229666B2 (en) * | 2002-01-22 | 2007-06-12 | Micron Technology, Inc. | Chemical vapor deposition method |
| US6787185B2 (en) | 2002-02-25 | 2004-09-07 | Micron Technology, Inc. | Deposition methods for improved delivery of metastable species |
| US7468104B2 (en) * | 2002-05-17 | 2008-12-23 | Micron Technology, Inc. | Chemical vapor deposition apparatus and deposition method |
| US6887521B2 (en) * | 2002-08-15 | 2005-05-03 | Micron Technology, Inc. | Gas delivery system for pulsed-type deposition processes used in the manufacturing of micro-devices |
| US7501089B2 (en) * | 2002-09-07 | 2009-03-10 | Cristal Us, Inc. | Method and apparatus for controlling the size of powder produced by the Armstrong Process |
| US7632333B2 (en) | 2002-09-07 | 2009-12-15 | Cristal Us, Inc. | Process for separating TI from a TI slurry |
| CA2498024A1 (fr) * | 2002-09-07 | 2004-03-18 | International Titanium Powder, Llc. | Procede et appareil de regulation de la taille de la poudre produite par le procede armstrong |
| US7708974B2 (en) | 2002-12-10 | 2010-05-04 | Ppg Industries Ohio, Inc. | Tungsten comprising nanomaterials and related nanotechnology |
| US7354472B2 (en) * | 2004-06-21 | 2008-04-08 | H.C. Starck Inc. | Metalothermic reduction of refractory metal oxides |
| US20080105082A1 (en) * | 2004-09-29 | 2008-05-08 | Shekhter Leonid N | Magnesium Removal From Magnesium Reduced Metal Powders |
| US7431751B2 (en) * | 2004-09-29 | 2008-10-07 | H.C. Starck Inc. | Magnesium removal from magnesium reduced metal powders |
| JP4647374B2 (ja) * | 2005-04-18 | 2011-03-09 | 株式会社アライドマテリアル | 硬質材料用高純度炭化タングステン粉末と高純度炭化チタンおよび炭窒化チタン粉末とそれらの製造方法 |
| US20070017319A1 (en) | 2005-07-21 | 2007-01-25 | International Titanium Powder, Llc. | Titanium alloy |
| EA200801029A1 (ru) | 2005-10-06 | 2008-10-30 | Интернэшнл Тайтейнием Паудер, Ллк | Борид титана |
| 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 |
| MX2010006407A (es) * | 2007-12-10 | 2011-04-26 | Prior Engineering Services Ag | Recuperación de metal, particularmente plata, de cloruros metálicos mediante la reducción con hidrógeno. |
| US9751769B2 (en) | 2012-06-28 | 2017-09-05 | Nisshin Engineering Inc. | Method for production of titanium carbide nanoparticles |
| US11203027B2 (en) | 2018-08-21 | 2021-12-21 | General Electric Company | Lower gas flow injection system and method for additive manufacturing system |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT236133B (de) * | 1961-05-03 | 1964-10-12 | Union Carbide Corp | Verfahren zur Herstellung ultrafeiner Metallteilchen |
| US3671220A (en) * | 1969-05-19 | 1972-06-20 | Nordstjernan Rederi Ab | Process for the production of powdered metals |
| JPS597765B2 (ja) * | 1980-09-13 | 1984-02-21 | 昭宣 吉澤 | 微粉末金属の製造方法 |
| EP0087798B1 (fr) * | 1982-03-01 | 1987-05-06 | Toyota Jidosha Kabushiki Kaisha | Procédé et appareil de fabrication d'un composé finement pulvérulent d'un métal et d'un autre élément |
| JPS58171502A (ja) * | 1982-04-02 | 1983-10-08 | Toyota Motor Corp | セラミック―金属複合微粉末体の製造方法 |
| JPS59206042A (ja) * | 1983-05-07 | 1984-11-21 | Sumitomo Electric Ind Ltd | 微粉末の製造方法及び製造装置 |
| JPS59208006A (ja) * | 1983-05-10 | 1984-11-26 | Toyota Motor Corp | 合金微粉末の製造方法 |
| JPS59227765A (ja) * | 1983-06-04 | 1984-12-21 | 科学技術庁金属材料技術研究所長 | セラミツクスの超微粒子の製造法 |
| EP0151490B1 (fr) * | 1984-02-09 | 1991-01-16 | Toyota Jidosha Kabushiki Kaisha | Méthode de préparation de particules de céramique ultrafines |
| JPS60175537A (ja) * | 1984-02-22 | 1985-09-09 | Toyota Motor Corp | セラミツク超微粒子の製造方法 |
| JPS6193828A (ja) * | 1984-10-16 | 1986-05-12 | Natl Res Inst For Metals | 混合超微粉の製造法 |
| US4994107A (en) * | 1986-07-09 | 1991-02-19 | California Institute Of Technology | Aerosol reactor production of uniform submicron powders |
| US4808216A (en) * | 1987-04-25 | 1989-02-28 | Mitsubishi Petrochemical Company Limited | Process for producing ultrafine metal powder |
| DE3924300A1 (de) * | 1989-01-21 | 1991-01-31 | Basf Ag | Verfahren zur herstellung von pulverfoermigen metallnitriden |
| US5073193A (en) * | 1990-06-26 | 1991-12-17 | The University Of British Columbia | Method of collecting plasma synthesize ceramic powders |
-
1992
- 1992-05-04 DE DE4214720A patent/DE4214720C2/de not_active Expired - Fee Related
-
1993
- 1993-04-26 EP EP93106732A patent/EP0569765B1/fr not_active Expired - Lifetime
- 1993-04-26 US US08/051,836 patent/US5356120A/en not_active Expired - Lifetime
- 1993-04-26 DE DE59305106T patent/DE59305106D1/de not_active Expired - Lifetime
- 1993-04-26 DK DK93106732.6T patent/DK0569765T3/da active
- 1993-04-28 JP JP12310293A patent/JP3274740B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE59305106D1 (de) | 1997-02-27 |
| DE4214720A1 (de) | 1993-11-11 |
| EP0569765A1 (fr) | 1993-11-18 |
| US5356120A (en) | 1994-10-18 |
| JPH0649513A (ja) | 1994-02-22 |
| EP0569765B1 (fr) | 1997-01-15 |
| DE4214720C2 (de) | 1994-10-13 |
| JP3274740B2 (ja) | 2002-04-15 |
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