KR20070098935A - 나노미립자 고체 물질의 제조 방법 - Google Patents
나노미립자 고체 물질의 제조 방법 Download PDFInfo
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- KR20070098935A KR20070098935A KR1020077019119A KR20077019119A KR20070098935A KR 20070098935 A KR20070098935 A KR 20070098935A KR 1020077019119 A KR1020077019119 A KR 1020077019119A KR 20077019119 A KR20077019119 A KR 20077019119A KR 20070098935 A KR20070098935 A KR 20070098935A
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- reaction
- porous medium
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- B01J2208/025—Two or more types of catalyst
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- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00004—Scale aspects
- B01J2219/00006—Large-scale industrial plants
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- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00245—Avoiding undesirable reactions or side-effects
- B01J2219/00259—Preventing runaway of the chemical reaction
- B01J2219/00265—Preventing flame propagation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
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- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
- F23C2900/03001—Miniaturized combustion devices using fluid fuels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/21—Burners specially adapted for a particular use
- F23D2900/21007—Burners specially adapted for a particular use for producing soot, e.g. nanoparticle soot
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- Chemical & Material Sciences (AREA)
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- Chemical Kinetics & Catalysis (AREA)
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- Condensed Matter Physics & Semiconductors (AREA)
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Abstract
Description
Claims (9)
- a) 반응 기체를 제공하는 단계,b) 상기 반응 기체를 다공성 매질을 포함하는 1 이상의 반응 구역을 통해 통과시켜, 다공성 매질에 의해 안정화되고 적어도 부분적으로 다공성 매질의 내부에서 일어나는 반응을 수행하는 단계로서, 이 반응에서 나노미립자 주요 입자가 형성되고, 발광 구역이 다공성 매질 내에 완전히 존재하는 것인 단계,c) 상기 단계 b)에서 수득한 반응 생성물을 신속하게 냉각하는 단계, 및d) 형성된 나노미립자 고체를 분리하는 단계를 포함하는, 페클렛 수(Peclet number)가 안정화된 기체상 반응에 의한 나노미립자 고체의 제조 방법.
- 제1항에 있어서, 흐름 방향에 대해 수직인 온도 구배가 반응 구역 내에 실질적으로 발생하지 않는 것인 방법.
- 제1항 또는 제2항에 있어서, 다공성 매질이 세라믹 물질을 포함하는 것인 방법.
- 제1항 내지 제3항 중 어느 하나의 항에 있어서, 반응 구역이 다공성 매질 내에 완전히 위치하는 것인 방법.
- 제1항 내지 제4항 중 어느 하나의 항에 있어서, 다공성 매질의 공극 부피가 매질의 총 공극 부피에 대해 40% 이상인 것인 방법.
- 제1항 내지 제5항 중 어느 하나의 항에 있어서, 나노미립자 고체의 입자 크기가 1 내지 500 nm 범위이고, 이의 입자 크기 분포가 1.5 미만의 표준 편차 σ를 가지는 것인 방법.
- 제1항 내지 제6항 중 어느 하나의 항에 있어서, 출발 혼합물의 반응 구역 내 체류 시간이 0.005초 내지 2초인 것인 방법.
- 제1항 내지 제7항 중 어느 하나의 항에 있어서, 기체상 반응이 상압에서 진행되는 것인 방법.
- 제1항 내지 제8항 중 어느 하나의 항에 있어서, 다공성 매질이 1 이상의 촉매 활성 금속을 포함하는 것인 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05001910A EP1695759B1 (de) | 2005-01-31 | 2005-01-31 | Verfahren zur Herstellung von nanopartikulären Feststoffen |
EP05001910.8 | 2005-01-31 |
Publications (1)
Publication Number | Publication Date |
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KR20070098935A true KR20070098935A (ko) | 2007-10-05 |
Family
ID=34933516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020077019119A Ceased KR20070098935A (ko) | 2005-01-31 | 2006-01-24 | 나노미립자 고체 물질의 제조 방법 |
Country Status (12)
Country | Link |
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US (2) | US8119097B2 (ko) |
EP (1) | EP1695759B1 (ko) |
JP (1) | JP2008536656A (ko) |
KR (1) | KR20070098935A (ko) |
CN (1) | CN100589873C (ko) |
AT (1) | ATE392253T1 (ko) |
CA (1) | CA2596350A1 (ko) |
DE (1) | DE502005003727D1 (ko) |
DK (1) | DK1695759T3 (ko) |
ES (1) | ES2304644T3 (ko) |
PL (1) | PL1695759T3 (ko) |
WO (1) | WO2006079633A2 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102005010766A1 (de) * | 2005-03-02 | 2006-09-07 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Vorrichtung und Verfahren zur kontrollierten Erzeugung von Nano-Rußpartikeln |
FI120231B (fi) * | 2006-06-14 | 2009-08-14 | Omg Finland Oy | Menetelmä ja laitteisto metallinanohiukkasten valmistamiseksi |
DE102008048359B4 (de) * | 2008-09-22 | 2010-08-26 | Sgl Carbon Se | Vorrichtung zur Verbrennung eines Brennstoff/Oxidationsmittelgemisches |
CN102692017B (zh) * | 2011-03-25 | 2015-03-18 | 中国科学院宁波材料技术与工程研究所 | 一种固体氧化物燃料电池发电系统及其燃烧器 |
WO2013176619A1 (en) * | 2012-05-25 | 2013-11-28 | Sol Voltaics Ab | Concentric flow reactor |
DE102014209529A1 (de) * | 2014-05-20 | 2015-11-26 | Siemens Aktiengesellschaft | Verbrennung von Lithium bei unterschiedlichen Temperaturen, Drücken und Gasüberschüssen mit porösen Rohren als Brenner |
US10253267B2 (en) | 2016-04-06 | 2019-04-09 | Purscrub Llc | Separator that removes free liquid and particles from a gas stream |
DE102017204488A1 (de) * | 2017-03-17 | 2018-09-20 | Technische Universität Berlin | Verfahren zur Herstellung von monodispersen Nanopartikeln aus einer flüssigen Mischung |
CN117480112A (zh) * | 2021-04-19 | 2024-01-30 | 弗特姆电池回收公司 | 用于纳米材料生产的方法和系统 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
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US3365274A (en) * | 1964-07-13 | 1968-01-23 | Cabot Corp | Metal and metalloid oxide production |
US4012201A (en) * | 1973-03-22 | 1977-03-15 | Tioxide Group Limited | Reactor |
JPS588291B2 (ja) * | 1978-09-11 | 1983-02-15 | 科学技術庁 無機材質研究所長 | 非酸化物粉末の合成装置 |
JPS6131325A (ja) | 1984-07-23 | 1986-02-13 | Furukawa Electric Co Ltd:The | 光学ガラス微粒子生成用多重管バ−ナにおけるガス供給方法 |
DE4322109C2 (de) * | 1993-07-02 | 2001-02-22 | Franz Durst | Brenner für ein Gas/Luft-Gemisch |
DE19954261A1 (de) | 1998-11-26 | 2000-05-31 | Degussa | Verfahren und Vorrichtung zur Synthese von Feststoffen |
DE19939951C2 (de) * | 1999-08-23 | 2002-10-24 | Sgl Acotec Gmbh | Verfahren für einen Brenner und eine entsprechende Vorrichtung |
JP3991098B2 (ja) | 2000-10-23 | 2007-10-17 | 独立行政法人産業技術総合研究所 | 火炎で合成した窒化アルミニウム製フィラー粉体 |
US7279137B2 (en) | 2001-08-30 | 2007-10-09 | Tda Research, Inc. | Burners and combustion apparatus for carbon nanomaterial production |
US20040050207A1 (en) | 2002-07-17 | 2004-03-18 | Wooldridge Margaret S. | Gas phase synthesis of nanoparticles in a multi-element diffusion flame burner |
DE10243307B4 (de) | 2002-09-13 | 2006-06-08 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Vorrichtung und Verfahren zur kontrollierten Erzeugung von Nano-Rußpartikeln |
US20040156986A1 (en) * | 2003-02-10 | 2004-08-12 | Nanoproducts Corporation | Color pigments nanotechnology |
-
2005
- 2005-01-31 DE DE502005003727T patent/DE502005003727D1/de not_active Expired - Lifetime
- 2005-01-31 PL PL05001910T patent/PL1695759T3/pl unknown
- 2005-01-31 ES ES05001910T patent/ES2304644T3/es not_active Expired - Lifetime
- 2005-01-31 EP EP05001910A patent/EP1695759B1/de not_active Expired - Lifetime
- 2005-01-31 DK DK05001910T patent/DK1695759T3/da active
- 2005-01-31 AT AT05001910T patent/ATE392253T1/de active
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2006
- 2006-01-24 CN CN200680003715A patent/CN100589873C/zh not_active Expired - Fee Related
- 2006-01-24 WO PCT/EP2006/050423 patent/WO2006079633A2/de not_active Application Discontinuation
- 2006-01-24 US US11/815,162 patent/US8119097B2/en not_active Expired - Fee Related
- 2006-01-24 JP JP2007552639A patent/JP2008536656A/ja active Pending
- 2006-01-24 CA CA002596350A patent/CA2596350A1/en not_active Abandoned
- 2006-01-24 KR KR1020077019119A patent/KR20070098935A/ko not_active Ceased
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2011
- 2011-03-08 US US13/042,762 patent/US20110217230A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
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US8119097B2 (en) | 2012-02-21 |
PL1695759T3 (pl) | 2008-09-30 |
WO2006079633A3 (de) | 2006-12-07 |
US20080152583A1 (en) | 2008-06-26 |
WO2006079633A2 (de) | 2006-08-03 |
CN100589873C (zh) | 2010-02-17 |
CA2596350A1 (en) | 2006-08-03 |
JP2008536656A (ja) | 2008-09-11 |
DK1695759T3 (da) | 2008-07-14 |
EP1695759A1 (de) | 2006-08-30 |
EP1695759B1 (de) | 2008-04-16 |
CN101111305A (zh) | 2008-01-23 |
US20110217230A1 (en) | 2011-09-08 |
ATE392253T1 (de) | 2008-05-15 |
ES2304644T3 (es) | 2008-10-16 |
DE502005003727D1 (de) | 2008-05-29 |
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