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GR3031148T3 - Method of producing dispersions and carrying out chemical reactions in the disperse phase - Google Patents

Method of producing dispersions and carrying out chemical reactions in the disperse phase

Info

Publication number
GR3031148T3
GR3031148T3 GR990402236T GR990402236T GR3031148T3 GR 3031148 T3 GR3031148 T3 GR 3031148T3 GR 990402236 T GR990402236 T GR 990402236T GR 990402236 T GR990402236 T GR 990402236T GR 3031148 T3 GR3031148 T3 GR 3031148T3
Authority
GR
Greece
Prior art keywords
fluid
phase
disperse phase
dispersion
carrying
Prior art date
Application number
GR990402236T
Other languages
English (en)
Inventor
Klaus Schubert
Wilhelm Bier
Gerd Linder
Erhard Herrmann
Bernd Koglin
Thomas Menzel
Original Assignee
Bayer Ag
Karlsruhe Forschzent
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, Karlsruhe Forschzent filed Critical Bayer Ag
Publication of GR3031148T3 publication Critical patent/GR3031148T3/el

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)
GR990402236T 1995-11-06 1999-09-02 Method of producing dispersions and carrying out chemical reactions in the disperse phase GR3031148T3 (en)

Applications Claiming Priority (2)

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
PCT/EP1996/004664 WO1997017133A1 (de) 1995-11-06 1996-10-24 Verfahren zur herstellung von dispersionen und zur durchführung chemischer reaktionen mit disperser phase

Publications (1)

Publication Number Publication Date
GR3031148T3 true GR3031148T3 (en) 1999-12-31

Family

ID=7776714

Family Applications (1)

Application Number Title Priority Date Filing Date
GR990402236T GR3031148T3 (en) 1995-11-06 1999-09-02 Method of producing dispersions and carrying out chemical reactions in the disperse phase

Country Status (10)

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

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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
JP4792664B2 (ja) * 2001-06-15 2011-10-12 コニカミノルタホールディングス株式会社 混合方法、混合機構、該混合機構を備えたマイクロミキサーおよびマイクロチップ
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
EP1633463B1 (en) * 2003-05-16 2007-10-24 Velocys Inc. Process for forming an emulsion using microchannel process technology
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
WO2008130618A1 (en) 2007-04-19 2008-10-30 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
WO2009155276A1 (en) * 2008-06-18 2009-12-23 E. I. Du Pont De Nemours And Company Mixing device having a corrugated conveying plate
WO2011066247A2 (en) 2009-11-30 2011-06-03 Corning Incorporated Honeycomb body u-bend mixers
WO2011093954A1 (en) 2009-12-17 2011-08-04 Actamax Surgical Materials Llc Dispensing device having an array of concentric tubes
CN102844105B (zh) 2010-02-28 2016-05-25 康宁股份有限公司 蜂窝体交错混合器及其制备方法
WO2013151126A1 (ja) * 2012-04-06 2013-10-10 株式会社フジクラ 流体制御デバイス、及び流体混合器
US9421507B2 (en) * 2012-04-30 2016-08-23 Oregon State University Micro-channels, micro-mixers and micro-reactors
US10190188B2 (en) * 2012-11-25 2019-01-29 Turbulent Technologies Ltd. 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
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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CH537208A (de) * 1971-04-29 1973-07-13 Sulzer Ag Mischeinrichtung für fliessfähige Medien
SE432059B (sv) * 1980-04-11 1984-03-19 Munters Ab Carl Blandningsanordning for blandning av strommande medier innefattande minst tva system av atskilda genomstromningskanaler
DE3709278A1 (de) * 1987-03-20 1988-09-29 Kernforschungsz Karlsruhe Verfahren zur herstellung von feinstrukturkoerpern
US5249359A (en) 1987-03-20 1993-10-05 Kernforschungszentrum Karlsruhe Gmbh Process for manufacturing finely structured bodies such as heat exchangers
DE3926466C2 (de) * 1989-08-10 1996-12-19 Christoph Dipl Ing Caesar Mikroreaktor zur Durchführung chemischer Reaktionen von zwei chemischen Stoffen mit starker Wärmetönung
WO1991016970A1 (de) * 1990-05-08 1991-11-14 Gebrüder Sulzer Aktiengesellschaft Mischeranordnung, katalysatoranordnung und verwendung der katalysatoranordnung
US5094788A (en) * 1990-12-21 1992-03-10 The Dow Chemical Company Interfacial surface generator
DE4416343C2 (de) * 1994-05-09 1996-10-17 Karlsruhe Forschzent Statischer Mikro-Vermischer
ATE170773T1 (de) * 1994-05-09 1998-09-15 Bayer Ag Verfahren und vorrichtung zur durchführung chemischer reaktionen mittels mikrostruktur- mischung
DE19540292C1 (de) * 1995-10-28 1997-01-30 Karlsruhe Forschzent Statischer Mikrovermischer

Also Published As

Publication number Publication date
US6321998B1 (en) 2001-11-27
KR19990067311A (ko) 1999-08-16
DE19541265A1 (de) 1997-05-07
CA2236460A1 (en) 1997-05-15
ES2135256T3 (es) 1999-10-16
DE59602569D1 (de) 1999-09-02
EP0861121A1 (de) 1998-09-02
ATE182488T1 (de) 1999-08-15
JPH11514573A (ja) 1999-12-14
EP0861121B1 (de) 1999-07-28
WO1997017133A1 (de) 1997-05-15

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