ES2085342T3 - Reactor de choque de chorros. - Google Patents

Reactor de choque de chorros.

Info

Publication number
ES2085342T3
ES2085342T3 ES90403456T ES90403456T ES2085342T3 ES 2085342 T3 ES2085342 T3 ES 2085342T3 ES 90403456 T ES90403456 T ES 90403456T ES 90403456 T ES90403456 T ES 90403456T ES 2085342 T3 ES2085342 T3 ES 2085342T3
Authority
ES
Spain
Prior art keywords
reactants
reaction
openings
baffle
liquid
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
ES90403456T
Other languages
English (en)
Inventor
John M Rae
Edward G Hauptmann
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.)
NRM International Technologies CV
Original Assignee
NRM International Technologies CV
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 NRM International Technologies CV filed Critical NRM International Technologies CV
Application granted granted Critical
Publication of ES2085342T3 publication Critical patent/ES2085342T3/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
    • 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
    • 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
    • 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
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • 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
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube
    • 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
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube
    • B01F25/45211—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube the elements being cylinders or cones which obstruct the whole diameter of the tube, the flow changing from axial in radial and again in axial
    • 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
    • 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
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/911—Axial flow
    • 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
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/912—Radial flow

Landscapes

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

Abstract

UN APARATO QUE PERMITE LA REACCION EN FASE LIQUIDA. EL APARATO ES UN RECEPTACULO (4) CONTENIENDO UN TABIQUE DE SEPARACION. EN DICHO TABIQUE, EXISTEN UNOS ORIFICIOS (6), A TRAVES DE LOS CUALES UN LIQUIDO (8), CIRCULA A CHORRO (10). OTROS ORIFICIOS ADYACENTES ESTAN DISPUESTOS EN UNA DETERMINADA APROXIMACION ENTRE SI PARA PERMITIR LA PERCUSION DE LOS CHORROS (10) FACULTANDO POR LO TANTO LA REACCION DE LOS COMPONENTES LIQUIDOS. LA INVENCION ENCUENTRA APLICACION EN LAS REACCIONES CUANDO LOS REACTANTES SON INMISCIBLES, SIENDO PARTICULARMENTE APROPIADO EN LA NITRACION DE HIDROCARBONOS AROMATICOS UTILIZANDO COMPUESTOS DE ACIDOS EN SOLUCIONES ACUOSAS. TAMBIEN SE OFRECE UN METODO PARA PROMOVER UNA REACCION ENTRE DOS REACTANTES COMO MINIMO EN SU FASE LIQUIDA, COMPRENDIENDO EL TRASVASE DEL LIQUIDO CONTENIENDO LOS REACTANTES, A TRAVES DE UNA SERIE DE ORIFICIOS SEPARADOS PARA PROPORCIONAR UNA VARIEDAD DE PERSUSIONES A CHORRO.
ES90403456T 1988-08-15 1990-12-05 Reactor de choque de chorros. Expired - Lifetime ES2085342T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23233988A 1988-08-15 1988-08-15
EP90403456A EP0489211B1 (en) 1988-08-15 1990-12-05 Jet impingement reactor

Publications (1)

Publication Number Publication Date
ES2085342T3 true ES2085342T3 (es) 1996-06-01

Family

ID=26925895

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90403456T Expired - Lifetime ES2085342T3 (es) 1988-08-15 1990-12-05 Reactor de choque de chorros.

Country Status (5)

Country Link
US (1) US4994242A (es)
EP (1) EP0489211B1 (es)
AT (1) ATE134531T1 (es)
DE (1) DE69025615T2 (es)
ES (1) ES2085342T3 (es)

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US5333952A (en) * 1993-08-17 1994-08-02 Perdue John L Chemical mixing chamber
DE4433439A1 (de) * 1994-09-20 1996-03-21 Kernforschungsz Karlsruhe Verfahren zur Durchführung chemischer Reaktionen mittels Mikrostruktur-Mischung
US5567439A (en) * 1994-06-14 1996-10-22 Fuisz Technologies Ltd. Delivery of controlled-release systems(s)
DE4437047A1 (de) * 1994-10-17 1996-04-18 Bayer Ag Verfahren zur Dinitrierung von aromatischen Verbindungen
DE19604289C2 (de) * 1996-02-07 1998-04-23 Danfoss As Mikromischer
US5743638A (en) * 1996-07-30 1998-04-28 Q-Jet, Dsi Dual control mixing jet cooker
WO1998011983A1 (en) * 1996-09-19 1998-03-26 Oleg Vyacheslavovich Kozyuk Method for changing the qualitative and quantitative composition of a mixture of liquid hydrocarbons based on the effects of cavitation
US5937906A (en) * 1997-05-06 1999-08-17 Kozyuk; Oleg V. Method and apparatus for conducting sonochemical reactions and processes using hydrodynamic cavitation
ATE242659T1 (de) * 1997-11-13 2003-06-15 Haldor Topsoe As Mischvorrichtung und mit dieser ausgestatteter abgaskanal
US5931771A (en) * 1997-12-24 1999-08-03 Kozyuk; Oleg V. Method and apparatus for producing ultra-thin emulsions and dispersions
DE19813600A1 (de) * 1998-03-27 1999-09-30 Bayer Ag Statischer Scheibenmischer
US6030585A (en) * 1998-03-30 2000-02-29 Innovative Engineering Solutions, Inc. Apparatus for oxidizing and removing matter from a hazardous gas flow
US6365555B1 (en) * 1999-10-25 2002-04-02 Worcester Polytechnic Institute Method of preparing metal containing compounds using hydrodynamic cavitation
PT1272268E (pt) 2000-03-02 2012-07-24 Dow Global Technologies Llc Reator tubular, processo de realização de reações multifásicas líquido/ líquido num reator tubular, e um processo de nitração cíclica de compostos aromáticos num reator tubular
US6849189B2 (en) * 2002-10-28 2005-02-01 Mote Marine Laboratory Horizontal reaction chamber comprised of nested, concentric tubes for use in water purification
DE102004038555B3 (de) * 2004-08-06 2005-08-04 Plinke Gmbh Modularer Mikroreaktor zur Nitrierung mit Mischsäure
CA2839738C (en) 2004-09-10 2015-07-21 M-I L.L.C. Apparatus and method for homogenizing two or more fluids of different densities
US20060153754A1 (en) * 2004-10-26 2006-07-13 Hauptmann Edward G Dispersion-intensified, coalescence-intensified chemical reactor and method
DE102006059277A1 (de) * 2006-12-13 2008-06-19 Emitec Gesellschaft Für Emissionstechnologie Mbh Strömungsverteiler für ein Abgassystem
WO2008115173A1 (en) * 2007-03-15 2008-09-25 Dow Global Technologies Inc. Mixer for a continuous flow reactor, continuous flow reactor, method of forming such a mixer, and method of operating such a reactor
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DE102009005324B4 (de) 2009-01-16 2014-04-03 Plinke Gmbh Verfahren zur adiabatischen Nitrierung von Benzol
JP5332916B2 (ja) * 2009-06-03 2013-11-06 株式会社デンソー 炭化珪素単結晶の製造装置
US8697913B2 (en) 2009-06-17 2014-04-15 Huntsman International Llc Chemical installation
DE102010006984A1 (de) 2010-02-05 2011-08-11 Bayer MaterialScience AG, 51373 Verfahren zur kontinuierlichen Herstellung von Nitrobenzol
CA2835121C (en) 2011-05-19 2015-12-29 Josef Meissner Gmbh & Co. Kg Method and apparatus for purifying nitration products
US8933262B2 (en) 2011-05-24 2015-01-13 Basf Se Process for preparing polyisocyanates from biomass
JP2014520086A (ja) 2011-05-24 2014-08-21 ビーエーエスエフ ソシエタス・ヨーロピア バイオマスからポリイソシアナートを製造する方法
EP3009184B1 (en) * 2013-06-13 2019-05-01 Sigma-Technology Inc. Method and device for generating micro and nano bubbles
JP6403528B2 (ja) * 2014-10-03 2018-10-10 旭有機材株式会社 流体混合器および流体混合器を用いた装置
US9885375B2 (en) * 2015-02-18 2018-02-06 Badger Meter, Inc. Flow conditioner
MX2018004407A (es) 2015-10-14 2018-08-01 Arisdyne Systems Inc Metodo para reducir perdidas de aceite neutral durante la etapa de neutralizacion.
US20170362987A1 (en) * 2016-06-20 2017-12-21 Electro-Motive Diesel Engine system having mixing mechanism for exhaust and injected fluid and engine exhaust treatment strategy
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Also Published As

Publication number Publication date
DE69025615D1 (de) 1996-04-04
US4994242A (en) 1991-02-19
EP0489211B1 (en) 1996-02-28
ATE134531T1 (de) 1996-03-15
DE69025615T2 (de) 1996-09-12
EP0489211A1 (en) 1992-06-10

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