ES2135256T3 - Procedimiento para la obtencion de dispersiones y para la puesta en practica de reacciones quimicas con fase dispersa. - Google Patents

Procedimiento para la obtencion de dispersiones y para la puesta en practica de reacciones quimicas con fase dispersa.

Info

Publication number
ES2135256T3
ES2135256T3 ES96934816T ES96934816T ES2135256T3 ES 2135256 T3 ES2135256 T3 ES 2135256T3 ES 96934816 T ES96934816 T ES 96934816T ES 96934816 T ES96934816 T ES 96934816T ES 2135256 T3 ES2135256 T3 ES 2135256T3
Authority
ES
Spain
Prior art keywords
fluid
dispersed phase
dispersion
phase
implementation
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
ES96934816T
Other languages
English (en)
Inventor
Klaus Schubert
Wilhelm Bier
Gerd Linder
Erhard Herrmann
Bernd Koglin
Thomas Menzel
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.)
Bayer AG
Karlsruher Institut fuer Technologie KIT
Original Assignee
Bayer AG
Forschungszentrum Karlsruhe GmbH
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 Bayer AG, Forschungszentrum Karlsruhe GmbH filed Critical Bayer AG
Application granted granted Critical
Publication of ES2135256T3 publication Critical patent/ES2135256T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/23—Mixing by intersecting jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
    • B01F25/4323—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa using elements provided with a plurality of channels or using a plurality of tubes which can either be placed between common spaces or collectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/30—Micromixers
    • 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
    • B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
    • 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
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00783—Laminate assemblies, i.e. the reactor comprising a stack of plates
    • 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
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00889—Mixing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S366/00—Agitating
    • Y10S366/03—Micromixers: variable geometry from the pathway influences mixing/agitation of non-laminar fluid flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

SE DESCRIBE UN METODO DE PRODUCCION CONTINUA DE UNA DISPERSION DE AL MENOS UN FLUIDO A QUE FORMA LA FASE DISPERSA Y AL MENOS UN FLUIDO B QUE FORMA UNA FASE CONTINUA QUE RODEA LA FASE DISPERSA. AL MENOS UNA CORRIENTE DE FLUIDO A Y AL MENOS UNA CORRIENTE DE FLUIDO B SE INYECTAN EN UN APARATO DE DISPERSION DONDE SE REUNEN EN UNA CAMARA DE DISPERSION. SE UTILIZA UN APARATO DE DISPERSION DE MICROCANALES (1A, 1B, 3A, 3B) EN EL QUE CADA UNA DE LAS CORRIENTES DE FLUIDO A Y DE FLUIDO B RESULTA DIVIDIDA POR UNA SERIE DE MICROCANALES (1A, 1B) EN HILOS SEPARADOS DE FLUIDO MOVIL QUE EMERGEN EN UNA CAMARA DE DISPERSION (4) DE MANERA QUE TODOS LOS HILOS DE UN MISMO FLUIDO SE MUEVEN A LA MISMA VELOCIDAD Y QUE, A LA SALIDA DE LOS CANALES, CADA CHORRO (6A) DE FASE DISPERSA OCUPA UNA POSICION INMEDIATAMENTE ADYACENTE A UN CHORRO (6B) DE FASE CONTINUA; ASI, CADA CHORRO (6A) DE FASE DISPERSA QUEDA RODEADO, CUANDO SE DESCOMPONE EN GOTICULAS, POR LOS CHORROS ADYACENTES (6B) DE FASE CONTINUA.
ES96934816T 1995-11-06 1996-10-24 Procedimiento para la obtencion de dispersiones y para la puesta en practica de reacciones quimicas con fase dispersa. Expired - Lifetime ES2135256T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19541265A DE19541265A1 (de) 1995-11-06 1995-11-06 Verfahren zur Herstellung von Dispersionen und zur Durchführung chemischer Reaktionen mit disperser Phase

Publications (1)

Publication Number Publication Date
ES2135256T3 true ES2135256T3 (es) 1999-10-16

Family

ID=7776714

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96934816T Expired - Lifetime ES2135256T3 (es) 1995-11-06 1996-10-24 Procedimiento para la obtencion de dispersiones y para la puesta en practica de reacciones quimicas con fase dispersa.

Country Status (10)

Country Link
US (1) US6321998B1 (es)
EP (1) EP0861121B1 (es)
JP (1) JPH11514573A (es)
KR (1) KR19990067311A (es)
AT (1) ATE182488T1 (es)
CA (1) CA2236460A1 (es)
DE (2) DE19541265A1 (es)
ES (1) ES2135256T3 (es)
GR (1) GR3031148T3 (es)
WO (1) WO1997017133A1 (es)

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DE19746583A1 (de) * 1997-10-22 1999-04-29 Merck Patent Gmbh Mikromischer
JP2981547B1 (ja) * 1998-07-02 1999-11-22 農林水産省食品総合研究所長 クロスフロー型マイクロチャネル装置及び同装置を用いたエマルションの生成または分離方法
DE19917156B4 (de) * 1999-04-16 2006-01-19 INSTITUT FüR MIKROTECHNIK MAINZ GMBH Verfahren zur Herstellung einer Wasser-in-Dieselöl-Emulsion als Kraftstoff sowie dessen Verwendungen
DE19928123A1 (de) * 1999-06-19 2000-12-28 Karlsruhe Forschzent Statischer Mikrovermischer
DE10005549A1 (de) * 2000-02-09 2001-09-06 Cpc Cellular Process Chemistry Mikroreaktor für Reaktionsmedien in Form einer Suspension
DE10007816A1 (de) * 2000-02-21 2001-09-06 Bayer Ag Verfahren zur Herstellung von Nanosuspensionen
US6727203B2 (en) 2001-03-28 2004-04-27 Fuji Photo Film Co., Ltd. Method for producing microcapsules and heat-sensitive recording material
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DE10154045A1 (de) * 2001-11-02 2003-05-22 Basf Coatings Ag Verfahren zur Herstellung von (Co)Polymerisaten von olefinisch ungesättigten Monomeren
DE10159818A1 (de) * 2001-12-06 2003-07-10 Basf Ag Geordnete Packung für einen Reaktor
US8087452B2 (en) * 2002-04-11 2012-01-03 Lytron, Inc. Contact cooling device
DE10219523A1 (de) * 2002-05-02 2003-11-13 Wella Ag Verfahren zur technischen Produktion haar- oder hautkosmetischer Produkte unter Verwendung von Apparaturen mit Mikrostruktureinheiten
DE10248599A1 (de) * 2002-10-17 2004-04-29 Degussa Ag Verfahren zur Gewinnung einer gasförmigen Phase aus einem flüssigen Medium und Vorrichtung zu seiner Durchführung
US7118920B2 (en) 2002-10-22 2006-10-10 Battelle Memorial Institute Multiphasic microchannel reactions
DE20219871U1 (de) 2002-12-21 2003-03-06 Ehrfeld Mikrotechnik AG, 55234 Wendelsheim Rautenmischer
DE602004009681T2 (de) * 2003-05-16 2008-08-14 Velocys, Inc., Plain City Verfahren zur erzeugung einer emulsion durch verwendung einer mikrokanalverfahrentechnologie
DE10333921B4 (de) * 2003-07-25 2005-10-20 Wella Ag Extraktionsverfahren unter Verwendung eines statischen Mikromischers
DE10333922B4 (de) 2003-07-25 2005-11-17 Wella Ag Bauteile für statische Mikromischer, daraus aufgebaute Mikromischer und deren Verwendung zum Mischen, zum Dispergieren oder zur Durchführung chemischer Reaktionen
CA2584955C (en) * 2006-05-15 2014-12-02 Sulzer Chemtech Ag A static mixer
US20080237044A1 (en) * 2007-03-28 2008-10-02 The Charles Stark Draper Laboratory, Inc. Method and apparatus for concentrating molecules
US8292083B2 (en) 2007-04-19 2012-10-23 The Charles Stark Draper Laboratory, Inc. Method and apparatus for separating particles, cells, molecules and particulates
US7837379B2 (en) * 2007-08-13 2010-11-23 The Charles Stark Draper Laboratory, Inc. Devices for producing a continuously flowing concentration gradient in laminar flow
EP2095872A1 (en) * 2008-02-29 2009-09-02 Corning Incorporated Injector assemblies and microreactors incorporating the same
US8277113B2 (en) 2008-06-18 2012-10-02 Actamax Surgical Materials, Llc Adhesive dispenser apparatus having a mixing device with a corrugated conveying plate
WO2011066247A2 (en) 2009-11-30 2011-06-03 Corning Incorporated Honeycomb body u-bend mixers
US8757444B2 (en) 2009-12-17 2014-06-24 Actamax Surgical Materials, Llc Dispensing device having an array of laterally spaced tubes
EP2539066A2 (en) 2010-02-28 2013-01-02 Corning Incorporated Honeycomb body interdigitated mixers and methods for producing
EP2759334A4 (en) * 2012-04-06 2015-05-27 Fujikura Ltd LIQUID CONTROL DEVICE AND LIQUID MIXER
US9421507B2 (en) * 2012-04-30 2016-08-23 Oregon State University Micro-channels, micro-mixers and micro-reactors
WO2014080408A2 (en) * 2012-11-25 2014-05-30 Turbulent Technologies Ltd. A mixing method and device for solvent extraction, especially in hydrometallurgical processes
US9383143B2 (en) * 2013-09-26 2016-07-05 Micro Cooling Concepts, Inc. Metallic thin-film bonding and alloy generation
US9572555B1 (en) * 2015-09-24 2017-02-21 Ethicon, Inc. Spray or drip tips having multiple outlet channels
KR101833610B1 (ko) 2016-03-22 2018-03-02 부산대학교 산학협력단 미세 입자 제조 장치
EP3381545A1 (en) * 2017-03-27 2018-10-03 ETH Zurich Device and method for generating droplets
CN109012774B (zh) * 2018-08-10 2022-03-15 深圳先进技术研究院 液滴生成装置、液滴微流控芯片及应用
CN113750926B (zh) * 2021-09-18 2023-01-10 浙江工业大学 一种适用于强放热体系的反应装置
CN116672978B (zh) * 2022-02-22 2025-12-16 河北大学 一种微球的制备系统和制备方法
CN117225331B (zh) * 2023-11-02 2024-03-26 杭州瑞晶生物科技有限公司 一种生产酒石酸的微通道反应装置及制备方法

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Also Published As

Publication number Publication date
WO1997017133A1 (de) 1997-05-15
ATE182488T1 (de) 1999-08-15
KR19990067311A (ko) 1999-08-16
US6321998B1 (en) 2001-11-27
GR3031148T3 (en) 1999-12-31
CA2236460A1 (en) 1997-05-15
EP0861121A1 (de) 1998-09-02
EP0861121B1 (de) 1999-07-28
JPH11514573A (ja) 1999-12-14
DE19541265A1 (de) 1997-05-07
DE59602569D1 (de) 1999-09-02

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