ES2120204T3 - Procedimiento y dispositivo para la realizacion de reacciones quimicas por medio de una mezcla de microestructura. - Google Patents

Procedimiento y dispositivo para la realizacion de reacciones quimicas por medio de una mezcla de microestructura.

Info

Publication number
ES2120204T3
ES2120204T3 ES95919399T ES95919399T ES2120204T3 ES 2120204 T3 ES2120204 T3 ES 2120204T3 ES 95919399 T ES95919399 T ES 95919399T ES 95919399 T ES95919399 T ES 95919399T ES 2120204 T3 ES2120204 T3 ES 2120204T3
Authority
ES
Spain
Prior art keywords
free
mixing
reaction chamber
chemical reactions
procedure
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
ES95919399T
Other languages
English (en)
Inventor
Klaus Schubert
Wilhelm Bier
Gerd Linder
Dieter Seidel
Thomas Menzel
Bernd Koglin
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
Priority claimed from DE4416343A external-priority patent/DE4416343C2/de
Priority claimed from DE4433439A external-priority patent/DE4433439A1/de
Application filed by Bayer AG, Forschungszentrum Karlsruhe GmbH filed Critical Bayer AG
Application granted granted Critical
Publication of ES2120204T3 publication Critical patent/ES2120204T3/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
    • B01F25/30—Injector mixers
    • 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
    • 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
    • B01F33/30—Micromixers
    • B01F33/301—Micromixers using specific means for arranging the streams to be mixed, e.g. channel geometries or dispositions
    • B01F33/3012—Interdigital streams, e.g. lamellae
    • 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
    • B01F33/301—Micromixers using specific means for arranging the streams to be mixed, e.g. channel geometries or dispositions
    • B01F33/3017—Mixing chamber
    • 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
    • B01F33/3039—Micromixers with mixing achieved by diffusion between layers
    • 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
    • B01F33/3045—Micromixers using turbulence on microscale
    • 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
    • B01J19/24—Stationary reactors without moving elements inside
    • 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
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0037—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the conduits for the other heat-exchange medium also being formed by paired plates touching each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • 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
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-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
    • B01J2219/00781—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
    • 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
    • B01J2219/00993—Design aspects
    • B01J2219/00995—Mathematical modeling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2260/00—Heat exchangers or heat exchange elements having special size, e.g. microstructures
    • F28F2260/02—Heat exchangers or heat exchange elements having special size, e.g. microstructures having microchannels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Accessories For Mixers (AREA)

Abstract

EN EL PROCEDIMIENTO DE REACCION PROPUESTO, AL MENOS DOS EDUCTOS (A,B) ESTAN DIVIDIDOS MEDIANTE SUS CONJUNTOS RESPECTIVOS DE CANALES (1A, 1B) EN FILAMENTOS DE FLUIDO ESPACIALMENTE SEPARADOS. ESTOS FILAMENTOS DE FLUIDOS ENTRAN ENTONCES A UNA CAMARA (4) DE MEZCLADO Y REACCION COMUN. ES ESENCIAL QUE LOS FILAMENTOS DE FLUIDO DE LOS DOS EDUCTOS (A,B) SEAN PERMITIDOS PARA ENTRAR EN LA CAMARA (4) DE MEZCLADO/REACCION COMO CHORROS (6A,6B) LIBRES, SIENDO GUIADO CADA CHORRO (6A) LIBRE DE UN EDUCTO (A) DENTRO DE LA CAMARA (4) DE MEZCLADO/REACCION DE FORMA INMEDIATAMENTE ADYACENTE A UN CHORRO (6B) LIBRE DE UN EDUCTO (B) DIFERENTE. LOS CHORROS LIBRES ADYACENTES SON ENTONCES MEZCLADOS MEDIANTE DIFUSION Y/O TURBULENCIA. ESTE SISTEMA ACELERA SIGNIFICATIVAMENTE LOS PROCESOS DE MEZCLADO EN COMPARACION CON REACTORES CONVENCIONALES Y, CON REACCIONES QUIMICAS RAPIDAS, DE MODO QUE SE PREVIENE AMPLIAMENTE LA FORMACION DE PRODUCTOS NO DESEADOS Y PRODUCTOS SECUNDARIOS.
ES95919399T 1994-05-09 1995-05-05 Procedimiento y dispositivo para la realizacion de reacciones quimicas por medio de una mezcla de microestructura. Expired - Lifetime ES2120204T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4416343A DE4416343C2 (de) 1994-05-09 1994-05-09 Statischer Mikro-Vermischer
DE4433439A DE4433439A1 (de) 1994-09-20 1994-09-20 Verfahren zur Durchführung chemischer Reaktionen mittels Mikrostruktur-Mischung

Publications (1)

Publication Number Publication Date
ES2120204T3 true ES2120204T3 (es) 1998-10-16

Family

ID=25936446

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95919399T Expired - Lifetime ES2120204T3 (es) 1994-05-09 1995-05-05 Procedimiento y dispositivo para la realizacion de reacciones quimicas por medio de una mezcla de microestructura.

Country Status (10)

Country Link
EP (1) EP0758918B1 (es)
JP (1) JP3633624B2 (es)
KR (1) KR100372853B1 (es)
AT (1) ATE170773T1 (es)
CA (1) CA2189783A1 (es)
DE (1) DE59503529D1 (es)
DK (1) DK0758918T3 (es)
ES (1) ES2120204T3 (es)
FI (1) FI964483A7 (es)
WO (1) WO1995030476A1 (es)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19540292C1 (de) * 1995-10-28 1997-01-30 Karlsruhe Forschzent Statischer Mikrovermischer
DE19541266A1 (de) * 1995-11-06 1997-05-07 Bayer Ag Verfahren und Vorrichtung zur Durchführung chemischer Reaktionen mittels eines Mikrostruktur-Lamellenmischers
DE19541265A1 (de) 1995-11-06 1997-05-07 Bayer Ag Verfahren zur Herstellung von Dispersionen und zur Durchführung chemischer Reaktionen mit disperser Phase
DE19604289C2 (de) * 1996-02-07 1998-04-23 Danfoss As Mikromischer
DE19703779C2 (de) 1997-02-01 2003-06-05 Karlsruhe Forschzent Verfahren und Vorrichtung zur Herstellung eines dispersen Gemisches
DE19741645A1 (de) * 1997-09-22 1999-03-25 Bayer Ag Verfahren und Vorrichtung zur Oxidation organischer Verbindungen in flüssiger Phase unter Verwendung peroxidischer Oxidationsmittel
DE19748481C2 (de) * 1997-11-03 2003-09-25 Inst Mikrotechnik Mainz Gmbh Statischer Mikrovermischer
DE19800529A1 (de) * 1998-01-09 1999-07-15 Bayer Ag Verfahren zur Phosgenierung von Aminen in der Gasphase unter Einsatz von Mikrostrukturmischern
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
DE19917148C2 (de) * 1999-04-16 2002-01-10 Inst Mikrotechnik Mainz Gmbh Verfahren und Mikrovermischer zur Herstellung einer Dispersion
DE19961257C2 (de) * 1999-12-18 2002-12-19 Inst Mikrotechnik Mainz Gmbh Mikrovermischer
DE10031381A1 (de) * 2000-06-28 2002-01-10 Merck Patent Gmbh Verfahren zur Kupplung von organischen Verbindungen
DE10055758A1 (de) * 2000-11-07 2002-05-16 Siemens Axiva Gmbh & Co Kg Verfahren zur Herstellung von Aldolen unter Verwendung eines mikrostrukturierten Reaktionssystems
DE10108484A1 (de) * 2001-02-22 2002-09-05 Bayer Ag Verbessertes Verfahren zur Herstelung von Polyetherpolyolen
DE10108485A1 (de) * 2001-02-22 2002-09-05 Bayer Ag Verbessertes Verfahren zur Herstellung von Polyetherpolyolen
DE10123093A1 (de) * 2001-05-07 2002-11-21 Inst Mikrotechnik Mainz Gmbh Verfahren und statischer Mikrovermischer zum Mischen mindestens zweier Fluide
DE10148615B4 (de) * 2001-09-26 2005-03-31 INSTITUT FüR MIKROTECHNIK MAINZ GMBH Verfahren und Vorrichtung zur Durchführung chemischer Prozesse
JP2003294596A (ja) * 2002-03-29 2003-10-15 Asahi Kasei Corp 混合機構
JP4585800B2 (ja) * 2003-09-29 2010-11-24 株式会社日立ハイテクノロジーズ 混合器及び液体分析装置
US7147364B2 (en) * 2003-09-29 2006-12-12 Hitachi High-Technologies Corporation Mixer and liquid analyzer provided with same
JP4485178B2 (ja) * 2003-12-01 2010-06-16 新日鐵化学株式会社 ビスフェノール類の製造方法
JP4547606B2 (ja) * 2004-03-17 2010-09-22 富士フイルム株式会社 マイクロリアクターの複合反応方法及びマイクロリアクター
JP5159018B2 (ja) * 2004-09-06 2013-03-06 洋太郎 畑村 混合装置
DE102004062074A1 (de) * 2004-12-23 2006-07-06 Forschungszentrum Karlsruhe Gmbh Statischer Mikrovermischer
WO2006088120A1 (ja) 2005-02-21 2006-08-24 National University Corporation Okayama University 流動調整装置、マイクロリアクター及びそれらの用途
DE102005025248B4 (de) * 2005-06-02 2009-07-30 Forschungszentrum Karlsruhe Gmbh Fluidführungssystem
JP4899681B2 (ja) 2006-07-18 2012-03-21 富士ゼロックス株式会社 マイクロ流路デバイス
JP5151204B2 (ja) 2007-03-27 2013-02-27 富士ゼロックス株式会社 マイクロ流路デバイス及びマイクロ流路デバイスの製造方法
JP5119848B2 (ja) 2007-10-12 2013-01-16 富士ゼロックス株式会社 マイクロリアクタ装置
JP4946778B2 (ja) * 2007-10-17 2012-06-06 株式会社日立プラントテクノロジー マイクロリアクタ
JP2010115624A (ja) 2008-11-14 2010-05-27 Fuji Xerox Co Ltd マイクロ流路デバイス、分離装置、並びに、分離方法
JP5003702B2 (ja) 2009-03-16 2012-08-15 富士ゼロックス株式会社 マイクロ流体素子及びマイクロ流体制御方法
JP5062383B2 (ja) 2010-06-28 2012-10-31 Ｄｉｃ株式会社 マイクロミキサー
US11358111B2 (en) * 2019-03-20 2022-06-14 Battelle Memorial Institute, Pacific Northwest National Laboratories Reactor assemblies and methods of performing reactions
CN110508195A (zh) * 2019-09-03 2019-11-29 扬州大学 一种微通道混合流体单元、装置及系统
JP7391804B2 (ja) 2020-09-15 2023-12-05 株式会社東芝 流体制御器、及び、流体混合器

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US4313680A (en) * 1979-11-05 1982-02-02 Chevron Research Company Reactor for fast reactions
SE432059B (sv) * 1980-04-11 1984-03-19 Munters Ab Carl Blandningsanordning for blandning av strommande medier innefattande minst tva system av atskilda genomstromningskanaler

Also Published As

Publication number Publication date
DK0758918T3 (da) 1999-06-07
JP3633624B2 (ja) 2005-03-30
DE59503529D1 (de) 1998-10-15
ATE170773T1 (de) 1998-09-15
JPH09512742A (ja) 1997-12-22
EP0758918B1 (de) 1998-09-09
FI964483A0 (fi) 1996-11-07
FI964483A7 (fi) 1996-11-08
CA2189783A1 (en) 1995-11-16
WO1995030476A1 (de) 1995-11-16
KR100372853B1 (ko) 2003-05-09
KR970702748A (ko) 1997-06-10
EP0758918A1 (de) 1997-02-26

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