DE69717997D1 - Verfahren zur herstellung von trockenen pulverteilchen, pulver hergestellt durch dieses verfahren und eine elektrode und eine vorrichtung zur anwendung in diesem verfahren - Google Patents

Verfahren zur herstellung von trockenen pulverteilchen, pulver hergestellt durch dieses verfahren und eine elektrode und eine vorrichtung zur anwendung in diesem verfahren

Info

Publication number
DE69717997D1
DE69717997D1 DE69717997T DE69717997T DE69717997D1 DE 69717997 D1 DE69717997 D1 DE 69717997D1 DE 69717997 T DE69717997 T DE 69717997T DE 69717997 T DE69717997 T DE 69717997T DE 69717997 D1 DE69717997 D1 DE 69717997D1
Authority
DE
Germany
Prior art keywords
electrode
producing dry
dry powder
powder particles
powder produced
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.)
Expired - Lifetime
Application number
DE69717997T
Other languages
English (en)
Other versions
DE69717997T2 (de
Inventor
Dominique Borra
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Technische Universiteit Delft
Original Assignee
Technische Universiteit Delft
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 Technische Universiteit Delft filed Critical Technische Universiteit Delft
Publication of DE69717997D1 publication Critical patent/DE69717997D1/de
Application granted granted Critical
Publication of DE69717997T2 publication Critical patent/DE69717997T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/002—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means comprising means for neutralising the spray of charged droplets or particules
    • B05B5/003—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means comprising means for neutralising the spray of charged droplets or particules by mixing two sprays of opposite polarity
    • 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
    • B01J14/00—Chemical processes in general for reacting liquids with liquids; Apparatus specially adapted therefor
    • 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
    • B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • B01J19/088—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0054—Drying of aerosols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/08—Plant for applying liquids or other fluent materials to objects
    • B05B5/081—Plant for applying liquids or other fluent materials to objects specially adapted for treating particulate materials
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/14—Methods for preparing oxides or hydroxides in general
    • C01B13/34—Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of sprayed or atomised solutions
    • 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
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • 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
    • B01J2219/00139—Controlling the temperature using electromagnetic heating
    • B01J2219/00141—Microwaves
    • 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
    • B01J2219/00186—Controlling or regulating processes controlling the composition of the reactive mixture
    • 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
DE69717997T 1996-06-27 1997-06-27 Verfahren zur herstellung von trockenen pulverteilchen, pulver hergestellt durch dieses verfahren und eine elektrode und eine vorrichtung zur anwendung in diesem verfahren Expired - Lifetime DE69717997T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1003442A NL1003442C2 (nl) 1996-06-27 1996-06-27 Werkwijze voor het bereiden van een poeder, een met de genoemde werkwijze bereid poeder, een elektrode en een inrichting voor toepassing bij de genoemde werkwijze.
PCT/NL1997/000366 WO1997049484A1 (en) 1996-06-27 1997-06-27 Method of manufacturing a dry powder particle, a powder produced with said method, and an electrode and an apparatus for use in said method

Publications (2)

Publication Number Publication Date
DE69717997D1 true DE69717997D1 (de) 2003-01-30
DE69717997T2 DE69717997T2 (de) 2003-11-13

Family

ID=19763090

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69717997T Expired - Lifetime DE69717997T2 (de) 1996-06-27 1997-06-27 Verfahren zur herstellung von trockenen pulverteilchen, pulver hergestellt durch dieses verfahren und eine elektrode und eine vorrichtung zur anwendung in diesem verfahren

Country Status (8)

Country Link
US (1) US6479077B1 (de)
EP (1) EP0910463B1 (de)
JP (1) JP4577629B2 (de)
AU (1) AU3194597A (de)
CA (1) CA2259253C (de)
DE (1) DE69717997T2 (de)
NL (1) NL1003442C2 (de)
WO (1) WO1997049484A1 (de)

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US6433154B1 (en) * 1997-06-12 2002-08-13 Bristol-Myers Squibb Company Functional receptor/kinase chimera in yeast cells
US7112449B1 (en) * 2000-04-05 2006-09-26 Nanogram Corporation Combinatorial chemical synthesis
ATE405352T1 (de) 2000-05-16 2008-09-15 Univ Minnesota Partikelerzeugung für einen hohen massedurchsatz mit einer mehrfachdüsenanordnung
CA2314921A1 (en) * 2000-08-03 2002-02-03 Barry Partington Apparatus and method for producing porous polymer particles
JP5113308B2 (ja) * 2001-08-29 2013-01-09 智彦 羽柴 超微粒子製造装置
SE0300514D0 (sv) * 2003-02-26 2003-02-26 Astrazeneca Ab Powder generating apparatus and methods
EP2266687A3 (de) 2003-04-10 2011-06-29 The President and Fellows of Harvard College Erzeugung und Kontrolle von Fluiden
CN104069784B (zh) 2003-08-27 2017-01-11 哈佛大学 流体物种的电子控制
KR100603515B1 (ko) * 2004-02-27 2006-07-20 안강호 코로나방전을 이용한 초미립자 제조장치 및 그 방법
KR100666778B1 (ko) 2004-12-02 2007-01-09 현대자동차주식회사 Ｅｓｄ법에 의한 수퍼캐패시터용 산화망간／탄소 나노튜브복합체 전극의 제조 방법
US7837650B1 (en) 2004-12-30 2010-11-23 Advanced Cardiovascular Systems, Inc. Method and apparatus to prevent reperfusion injury
CA2637883C (en) 2006-01-31 2015-07-07 Regents Of The University Of Minnesota Electrospray coating of objects
US9108217B2 (en) 2006-01-31 2015-08-18 Nanocopoeia, Inc. Nanoparticle coating of surfaces
EP2529761B1 (de) 2006-01-31 2017-06-14 Nanocopoeia, Inc. Oberflächenbeschichtung mit nanoteilchen
US8784894B2 (en) * 2006-07-12 2014-07-22 Abbott Cardiovascular Systems Inc. Methods and devices for forming treatment agent carriers
US9533127B2 (en) 2006-07-24 2017-01-03 Abbott Cardiovascular Systems Inc. Methods for inhibiting reperfusion injury
US9040816B2 (en) 2006-12-08 2015-05-26 Nanocopoeia, Inc. Methods and apparatus for forming photovoltaic cells using electrospray
EP2111305A2 (de) * 2007-01-31 2009-10-28 Nanocopoeia, Inc. Oberflächenbeschichtung mit nanoteilchen
EP2210659A1 (de) * 2009-01-26 2010-07-28 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Effektive Tropfentrocknung
ITRM20090039A1 (it) * 2009-01-29 2010-07-30 Uni Degli Studi Di Roma To R Vergata Sistema di dispersione di micro o nanoparticelle solide in una fase liquida
JP5892708B2 (ja) * 2011-06-16 2016-03-23 国立研究開発法人産業技術総合研究所 エレクトロスプレーによるマイクロ反応場形成装置及び化学反応制御方法
JP5930267B2 (ja) * 2011-08-26 2016-06-08 国立研究開発法人産業技術総合研究所 静電噴霧装置及び静電噴霧の安定化方法
JP6241845B2 (ja) * 2013-11-28 2017-12-06 国立研究開発法人農業・食品産業技術総合研究機構 造粒方法及び造粒装置
JP6300155B2 (ja) * 2014-03-17 2018-03-28 国立大学法人金沢大学 発光性ナノカーボン製造方法および製造装置
CN104388114B (zh) * 2014-07-07 2016-04-20 韩东祥 一种超导导热油防劣化装置
TW201716320A (zh) 2015-08-25 2017-05-16 Nissan Chemical Ind Ltd 發光性奈米碳管及其製造方法
WO2020080347A1 (ja) * 2018-10-17 2020-04-23 住友化学株式会社 静電噴霧装置
GB2598964A (en) * 2020-09-22 2022-03-23 Brian King Andrew Methods and apparatus for inducing chemical reactions using electro-statics

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US2685537A (en) * 1948-03-05 1954-08-03 Dunmire Russell Paul Apparatus for the coating of pellets
FR1360193A (fr) * 1963-02-05 1964-05-08 Sames Mach Electrostat Procédé de traitement des plantes par poudrage
JPS5665627A (en) * 1979-11-05 1981-06-03 Agency Of Ind Science & Technol Method of combining particles of liquid, etc.
DE3126854C2 (de) * 1981-07-08 1984-09-27 Nukem Gmbh, 6450 Hanau Verfahren und Vorrichtung zur Herstellung kugelförmiger Teilchen aus spontan reagierenden flüssigen Komponenten

Also Published As

Publication number Publication date
EP0910463A1 (de) 1999-04-28
WO1997049484A1 (en) 1997-12-31
CA2259253A1 (en) 1997-12-31
JP4577629B2 (ja) 2010-11-10
CA2259253C (en) 2002-12-24
DE69717997T2 (de) 2003-11-13
EP0910463B1 (de) 2002-12-18
US6479077B1 (en) 2002-11-12
JP2000512893A (ja) 2000-10-03
AU3194597A (en) 1998-01-14
NL1003442C2 (nl) 1998-01-07

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