FR2956826B1 - Dispositif et procede pour la production de nanoparticules et d'un metal alcalin liquide renfermant des particules dispersees - Google Patents

Dispositif et procede pour la production de nanoparticules et d'un metal alcalin liquide renfermant des particules dispersees Download PDF

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Publication number
FR2956826B1
FR2956826B1 FR1151419A FR1151419A FR2956826B1 FR 2956826 B1 FR2956826 B1 FR 2956826B1 FR 1151419 A FR1151419 A FR 1151419A FR 1151419 A FR1151419 A FR 1151419A FR 2956826 B1 FR2956826 B1 FR 2956826B1
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FR
France
Prior art keywords
nanoparticles
production
metal containing
alkaline metal
heating
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.)
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Application number
FR1151419A
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English (en)
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FR2956826A1 (fr
Inventor
Kuniaki Ara
Junichi Saito
Hiroyuki Sato
Nobuki Oka
Masahiko Nagai
Koichi Fukunaga
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Japan Atomic Energy Agency
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Mitsubishi Heavy Industries Ltd
Japan Atomic Energy Agency
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Filing date
Publication date
Priority claimed from JP2010041415A external-priority patent/JP5364948B2/ja
Priority claimed from JP2010041414A external-priority patent/JP2011179023A/ja
Application filed by Mitsubishi Heavy Industries Ltd, Japan Atomic Energy Agency filed Critical Mitsubishi Heavy Industries Ltd
Publication of FR2956826A1 publication Critical patent/FR2956826A1/fr
Application granted granted Critical
Publication of FR2956826B1 publication Critical patent/FR2956826B1/fr
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Classifications

    • 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
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • 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
    • B01J19/008—Processes for carrying out reactions under cavitation conditions
    • 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
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/002—Nozzle-type elements
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/054—Nanosized particles
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/054—Nanosized particles
    • B22F1/0545—Dispersions or suspensions of nanosized particles
    • 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
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/12—Making metallic powder or suspensions thereof using physical processes starting from gaseous material
    • 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
    • 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
    • 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
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • 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
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

L'invention concerne un dispositif de production de nanoparticules (1) par chauffage et fusion d'un mélange d'une poudre métallique et d'un gaz dans un espace de chauffage (20), refroidissement dans un espace de refroidissement (40) et collecte dans un espace collecteur (50). Ces trois espaces forment un trajet d'écoulement continu sans contre-courant, et la surface en section transversale de l'espace collecteur (50) est beaucoup plus grande que celle des espaces de chauffage et de refroidissement. Domaine d'application : Procédé de production de nanoparticules dans un métal liquide, permettant d'améliorer la dispersion des nanoparticules.
FR1151419A 2010-02-26 2011-02-22 Dispositif et procede pour la production de nanoparticules et d'un metal alcalin liquide renfermant des particules dispersees Active FR2956826B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010041415A JP5364948B2 (ja) 2010-02-26 2010-02-26 ナノ粒子分散アルカリ液体金属の製造方法
JP2010041414A JP2011179023A (ja) 2010-02-26 2010-02-26 ナノ粒子製造装置及びナノ粒子製造方法

Publications (2)

Publication Number Publication Date
FR2956826A1 FR2956826A1 (fr) 2011-09-02
FR2956826B1 true FR2956826B1 (fr) 2021-09-17

Family

ID=44455288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1151419A Active FR2956826B1 (fr) 2010-02-26 2011-02-22 Dispositif et procede pour la production de nanoparticules et d'un metal alcalin liquide renfermant des particules dispersees

Country Status (2)

Country Link
US (1) US20110209578A1 (fr)
FR (1) FR2956826B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102580622B (zh) * 2012-03-14 2014-08-06 南昌大学 一种超声喷雾燃烧的反应装置
DE102013012759A1 (de) * 2013-07-31 2015-02-05 Sartorius Stedim Biotech Gmbh Temperiervorrichtung; Verwendung und Anordnung
US10239027B2 (en) * 2014-12-16 2019-03-26 Idemitsu Kosan Co., Ltd. Device for producing lithium sulfide, and method for producing lithium sulfide
US20160236296A1 (en) * 2015-02-13 2016-08-18 Gold Nanotech Inc Nanoparticle Manufacturing System
SG10201913945QA (en) * 2015-06-04 2020-03-30 Crititech Inc Taxane particles and their use

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900245A (en) * 1957-01-24 1959-08-18 Gen Aniline & Film Corp Production of finely divided metals
US4801411A (en) * 1986-06-05 1989-01-31 Southwest Research Institute Method and apparatus for producing monosize ceramic particles
JPH01306510A (ja) * 1988-06-02 1989-12-11 Nisshin Flour Milling Co Ltd 超微粒子粉末の製造方法の改良
US5272718A (en) * 1990-04-09 1993-12-21 Leybold Aktiengesellschaft Method and apparatus for forming a stream of molten material
DE4102101C2 (de) * 1991-01-25 2003-12-18 Ald Vacuum Techn Ag Einrichtung zum Herstellen von Pulvern aus Metallen
JPH04333504A (ja) * 1991-05-10 1992-11-20 Sumitomo Metal Mining Co Ltd 単分散銀微粉の連続製造方法
US5294242A (en) * 1991-09-30 1994-03-15 Air Products And Chemicals Method for making metal powders
US5958329A (en) * 1997-11-06 1999-09-28 United States Enrichment Corporation Method and apparatus for producing nanoparticles at a high rate
US6491737B2 (en) * 2000-05-22 2002-12-10 The Regents Of The University Of California High-speed fabrication of highly uniform ultra-small metallic microspheres
EP1529754A1 (fr) * 2003-10-29 2005-05-11 Corning Incorporated Procédé d'obtention de particules de fluorure métallique
US7527824B2 (en) * 2004-06-25 2009-05-05 Becker Michael F Methods for producing coated nanoparticles from microparticles
CN101160166B (zh) * 2005-01-28 2011-02-09 泰克纳等离子系统公司 纳米粉末的感应等离子体合成
US7578960B2 (en) * 2005-09-22 2009-08-25 Ati Properties, Inc. Apparatus and method for clean, rapidly solidified alloys

Also Published As

Publication number Publication date
US20110209578A1 (en) 2011-09-01
FR2956826A1 (fr) 2011-09-02

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