CA2000351A1 - Methode et appareil de declenchement de reactions chimiques - Google Patents

Methode et appareil de declenchement de reactions chimiques

Info

Publication number
CA2000351A1
CA2000351A1 CA2000351A CA2000351A CA2000351A1 CA 2000351 A1 CA2000351 A1 CA 2000351A1 CA 2000351 A CA2000351 A CA 2000351A CA 2000351 A CA2000351 A CA 2000351A CA 2000351 A1 CA2000351 A1 CA 2000351A1
Authority
CA
Canada
Prior art keywords
feed
chemical reactions
reactants
microwave heating
section
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.)
Granted
Application number
CA2000351A
Other languages
English (en)
Other versions
CA2000351C (fr
Inventor
Christopher Roy Strauss
Alan Francis Faux
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.)
Commonwealth Scientific and Industrial Research Organization CSIRO
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2000351A1 publication Critical patent/CA2000351A1/fr
Application granted granted Critical
Publication of CA2000351C publication Critical patent/CA2000351C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/80—Apparatus for specific applications
    • H05B6/806—Apparatus for specific applications for laboratory use
    • 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
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/126—Microwaves
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/6447—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors
    • H05B6/645—Method of operation or details of the microwave heating apparatus related to the use of detectors or sensors using temperature sensors
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • 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
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00058—Temperature measurement
    • 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
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
    • B01J2219/00065—Pressure measurement
    • 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
    • B01J2219/00132—Controlling the temperature using electric heating or cooling elements
    • B01J2219/00137—Peltier cooling elements
    • 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
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/12—Processes employing electromagnetic waves
    • B01J2219/1203—Incoherent waves
    • B01J2219/1206—Microwaves
    • B01J2219/1209—Features relating to the reactor or vessel
    • B01J2219/1221—Features relating to the reactor or vessel the reactor per se
    • B01J2219/1224—Form of the reactor
    • B01J2219/1227—Reactors comprising tubes with open ends

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Clinical Laboratory Science (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA002000351A 1988-10-10 1989-10-10 Methode et appareil de declenchement de reactions chimiques Expired - Fee Related CA2000351C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AUPJ087288 1988-10-10
AUPJ0872 1988-10-10
AUPJ5057 1989-07-04
AUPJ505789 1989-07-04
US07/892,996 US5387397A (en) 1988-10-10 1992-06-03 Method and apparatus for continuous chemical reactions

Publications (2)

Publication Number Publication Date
CA2000351A1 true CA2000351A1 (fr) 1990-04-10
CA2000351C CA2000351C (fr) 1999-11-30

Family

ID=27157459

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002000351A Expired - Fee Related CA2000351C (fr) 1988-10-10 1989-10-10 Methode et appareil de declenchement de reactions chimiques

Country Status (6)

Country Link
US (1) US5387397A (fr)
EP (1) EP0437480B1 (fr)
AT (1) ATE112978T1 (fr)
CA (1) CA2000351C (fr)
DE (1) DE68918950T2 (fr)
WO (1) WO1990003840A1 (fr)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2665264A1 (fr) * 1990-07-24 1992-01-31 Prolabo Sa Procede pour realiser une reaction chimique par voie humide sur une succession d'echantillons, appareil pour la mise en óoeuvre du procede et utilisation dudit appareil.
FR2697448B1 (fr) * 1992-10-30 1995-06-16 Moulinex Sa Dispositif de conduite d'opérations chimiques.
US5420039A (en) * 1992-12-31 1995-05-30 Cem Corporation Control of continuous microwave digestion process
NZ265292A (en) * 1993-05-05 1997-07-27 Ciba Geigy Ag Oven and associated processing equipment for heating epoxy resin above its gelation temperature with decoupled electromagnetic heating units
AU6690194A (en) * 1993-05-11 1994-12-12 Srl Inc. Microwave irradiation method and microwave irradiation device
ATE168039T1 (de) * 1993-11-11 1998-07-15 Werner Lautenschlaeger Vorrichtung zum auslösen und/oder fördern chemischer oder physikalischer prozesse in einem material, insbesondere probenmaterial
US5470541A (en) * 1993-12-28 1995-11-28 E. I. Du Pont De Nemours And Company Apparatus and process for the preparation of hydrogen cyanide
US5689008A (en) * 1996-02-02 1997-11-18 United Technologies Corporation Catalytic reaction rate enhancement at low temperatures
DE19631201C2 (de) * 1996-08-02 2001-07-05 Rainer Buchholz Verfahren und Reaktor zur Umwandlung von Biomasse in flüssige, feste oder gasförmige Brennstoffe und Chemierohstoffe
ES2313752T3 (es) 1997-08-20 2009-03-01 The University Of Miami Un metodo de fijacion-deshidratacion-eliminacion de grasa-impregnacion de tejidos de produccion continua, de alta calidad.
US6793890B2 (en) 1997-08-20 2004-09-21 The University Of Miami Rapid tissue processor
US6031100A (en) * 1997-09-18 2000-02-29 Bayer Corporation Microwave syntheses of quinacridones, 6,13-Dihydroquinacridones, and 6,13-quinacridonequinones
US6084226A (en) * 1998-04-21 2000-07-04 Cem Corporation Use of continuously variable power in microwave assisted chemistry
US6175037B1 (en) 1998-10-09 2001-01-16 Ucb, S.A. Process for the preparation of (meth)acrylate esters and polyester (meth)acrylates using microwave energy as a heating source
FR2791670A1 (fr) * 1999-03-31 2000-10-06 Rhodia Chimie Sa Procede d'activation de substrats aromatiques par micro-ondes
KR100411194B1 (ko) * 2000-11-03 2003-12-18 한국화학연구원 연속식 마이크로파 합성법을 이용한 무기소재의 제조방법및 그 장치
DK1282878T3 (da) 2000-05-08 2004-05-17 Personal Chemistry I Uppsala Fremgangsmåde til udförelse af en flerhed af kemiske reaktioner og et kit og et system dertil
US20030091487A1 (en) * 2001-10-19 2003-05-15 Magnus Fagrell Continuous flow heating system
WO2003041856A1 (fr) * 2001-10-19 2003-05-22 Personal Chemistry I Uppsala Ab Systeme a ecoulement continu avec chauffage a micro-ondes
FR2839069B1 (fr) * 2002-04-25 2006-04-07 Satie Sa Nouveaux procedes de transesterification, esterification, interesterification, par chauffage dielectrique
US6744024B1 (en) 2002-06-26 2004-06-01 Cem Corporation Reaction and temperature control for high power microwave-assisted chemistry techniques
US6867400B2 (en) * 2002-07-31 2005-03-15 Cem Corporation Method and apparatus for continuous flow microwave-assisted chemistry techniques
US7157401B2 (en) * 2002-10-17 2007-01-02 Carnegie Mellon University Catalyst for the treatment of organic compounds
US20040074760A1 (en) * 2002-10-17 2004-04-22 Carnegie Mellon University Production of biofuels
US7387712B2 (en) * 2002-10-17 2008-06-17 Carnegie Mellon University Catalytic process for the treatment of organic compounds
WO2004054707A1 (fr) * 2002-12-18 2004-07-01 Biotage Ab Procede et appareil permettant de controler des reactions chimiques
DE60220554T2 (de) * 2002-12-19 2008-02-14 Council Of Scientific & Industrial Research Mikrowelleninduzierter prozess zur herstellung von substituierten 4-vinylphenolen
FR2849343B1 (fr) * 2002-12-23 2009-01-23 Aldivia Synthese chimique comportant un traitement thermique par chauffage dielectrique intermittent, combine a un systeme de recirculation
US7393920B2 (en) * 2003-06-23 2008-07-01 Cem Corporation Microwave-assisted peptide synthesis
FR2858616B1 (fr) * 2003-08-07 2006-02-17 Aldivia Sa Procede d'estolidation par chauffage dielectrique
US7041947B2 (en) * 2003-09-02 2006-05-09 Cem Corporation Controlled flow instrument for microwave assisted chemistry with high viscosity liquids and heterogeneous mixtures
US6989519B2 (en) 2003-09-02 2006-01-24 Cem Corporation Controlled flow instrument for microwave assisted chemistry with high viscosity liquids and heterogeneous mixtures
US7470401B2 (en) * 2003-10-24 2008-12-30 The University Of Miami Simplified tissue processing
EE200400060A (et) * 2004-02-25 2005-10-17 Nordic Alternative Energy OÜ Meetod ja seade karboksüülhapete estrite pidevaprotsessiliseks transesterifikatsioonikssuperkriitilises monovalentses alkoholis
US20050274065A1 (en) * 2004-06-15 2005-12-15 Carnegie Mellon University Methods for producing biodiesel
JPWO2006126439A1 (ja) * 2005-05-24 2008-12-25 日立化成工業株式会社 共役ポリマーの製造方法
KR100693126B1 (ko) * 2005-07-14 2007-03-13 한국화학연구원 다공성 물질 및 혼합 금속산화물의 연속적 제조방법 및연속적 제조 장치
GB0608512D0 (en) 2006-04-28 2006-06-07 Vincent Processes Ltd Process for the production of esters of sugars and sugar derivatives
US7998418B1 (en) 2006-06-01 2011-08-16 Nanotek, Llc Evaporator and concentrator in reactor and loading system
US7641860B2 (en) * 2006-06-01 2010-01-05 Nanotek, Llc Modular and reconfigurable multi-stage microreactor cartridge apparatus
US7854902B2 (en) * 2006-08-23 2010-12-21 Nanotek, Llc Modular and reconfigurable multi-stage high temperature microreactor cartridge apparatus and system for using same
DE102006047619B4 (de) * 2006-10-09 2008-11-13 Clariant International Limited Verfahren zur Herstellung basischer Fettsäureamide
DE102006047617B4 (de) 2006-10-09 2008-11-27 Clariant International Limited Verfahren zur Herstellung basischer (Meth)acrylamide
WO2008118808A1 (fr) 2007-03-23 2008-10-02 Advion Bioscience, Inc. Système de spectrométrie de masse et de chromatographie liquide
DE102008017216B4 (de) 2008-04-04 2013-08-14 Clariant International Ltd. Kontinuierliches Verfahren zur Herstellung von Fettsäureamiden
DE102008017217A1 (de) * 2008-04-04 2009-10-08 Clariant International Ltd. Kontinuierliches Verfahren zur Herstellung von Amiden aromatischer Carbonsäuren
DE102008017213B4 (de) * 2008-04-04 2012-08-09 Clariant International Limited Kontinuierliches Verfahren zur Herstellung von Amiden aliphatischer Hydroxycarbonsäuren
DE102008017215B4 (de) * 2008-04-04 2012-08-09 Clariant International Ltd. Kontinuierliches Verfahren zur Herstellung von Amiden ethylenisch ungesättigter Carbonsäuren
DE102008017219A1 (de) * 2008-04-04 2009-10-08 Clariant International Ltd. Verfahren zur Herstellung von Amiden in Gegenwart von überhitztem Wasser
DE102008017218B4 (de) * 2008-04-04 2011-09-22 Clariant International Ltd. Kontinuierliches Verfahren zur Herstellung von Amiden niederer aliphatischer Carbonsäuren
DE102008017214B4 (de) * 2008-04-04 2012-02-16 Clariant International Limited Kontinuierliches Verfahren zur Herstellung von Fettsäurealkanolamiden
US20090298172A1 (en) 2008-05-28 2009-12-03 Steven Paul Wheeler Histological specimen treatment apparatus and method
HRP20150147T1 (hr) * 2008-09-23 2015-05-08 Aseptia, Inc. Elektromagnetski sustav
US20120108818A1 (en) * 2009-01-26 2012-05-03 Cambrex Karlskoga Ab Microwave apparatus
JP5107278B2 (ja) * 2009-02-16 2012-12-26 株式会社日立製作所 マイクロ波加熱装置および加熱方法
DE102009031057A1 (de) * 2009-06-30 2011-01-05 Clariant International Ltd. Kontinuierliches Verfahren zur Herstellung von Amiden aliphatischer Carbonsäuren
DE102009031056A1 (de) * 2009-06-30 2011-01-27 Clariant International Ltd. Kontinuierliches Verfahren zur Acrylierung von Aminogruppen tragenden organischen Säuren
DE102009031054A1 (de) * 2009-06-30 2011-01-13 Clariant International Ltd. Kontinuierliches Verfahren zur Herstellung von Estern aromatischer Carbonsäuren
DE102009031053A1 (de) * 2009-06-30 2011-01-13 Clariant International Ltd. Kontinuierliches Verfahren zur Herstellung von Estern aliphatischer Carbonsäuren
DE102009031059A1 (de) 2009-06-30 2011-01-05 Clariant International Ltd. Vorrichtung zur kontinuierlichen Durchführung chemischer Reaktionen bei hohen Temperaturen
DE102009031058A1 (de) 2009-06-30 2011-01-27 Clariant International Ltd. Kontinuierliches Verfahren zur Herstellung von Amiden aromatischer Carbonsäuren
DE102009033216A1 (de) 2009-07-15 2011-01-27 Brümmer, Heinz Vorrichtung und Verfahren zur Herstellung von Leichtölen aus Biomasse und kohlenwasserstoffhaltigen Stoffen mittels Verpressen der Reaktionsmasse zusammen mit einem zeolithischen Katalysator als Reaktionsbeschleuniger zu Pellets und anschließender Molekülverkürzung der Reaktionsmasse durch von Mikrowellenstrahlung initiiertem Plasma in einem Flachbettreaktor
DE102009042522A1 (de) 2009-09-22 2011-04-07 Clariant International Ltd. Kontinuierliches Umesterungsverfahren
DE102009042523B4 (de) 2009-09-22 2012-02-16 Clariant International Ltd. Vorrichtung und Verfahren zur kontinuierlichen Durchführung heterogen katalysierter chemischer Reaktionen bei hohen Temperaturen
DE102010056565A1 (de) 2010-12-30 2012-07-05 Clariant International Ltd. Verfahren zur Modifizierung Hydroxylgruppen tragender Polymere
DE102010056566A1 (de) 2010-12-30 2012-07-05 Clariant International Ltd. Kontinuierliches Verfahren zur Veresterung Säuregruppen tragender Polymere
DE102010056564A1 (de) 2010-12-30 2012-07-05 Clariant International Limited Hydroxylgruppen und Estergruppen tragende Polymere und Verfahren zu ihrer Herstellung
CN102260170B (zh) * 2011-06-02 2014-10-15 浙江大学 微波管道化生产乙酸正t酯的方法
ES2573280T3 (es) * 2012-02-28 2016-06-07 Inventram Fikri Mulkiyet Haklari Yonetim Ticaret Ve Yatirim Anonim Sirketi Conjunto de preparación de revestimiento de zeolita y procedimiento de funcionamiento
US10450259B2 (en) 2013-06-26 2019-10-22 University Of Virginia Patent Foundation Compositions and methods for hydrocarbon functionalization
EP3006103A1 (fr) * 2014-10-06 2016-04-13 Paul Scherrer Institut Procédé pour produire des structures organométalliques et structures organiques covalentes
US10365189B2 (en) 2015-05-07 2019-07-30 Steven Wheeler Histological specimen treatment
EP4045182A1 (fr) * 2019-11-04 2022-08-24 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Procédé assisté par micro-ondes de synthèse d'oligosaccharides et de polysaccharides sur phase solide
CN111117676B (zh) * 2020-01-19 2025-06-24 中国林业科学研究院林产化学工业研究所 一种微波连续调频协同生物质定向解聚装置及其使用方法
CN116520712B (zh) * 2023-07-03 2023-08-22 贵阳职业技术学院 一种反应容器入料量自适应调控方法、系统、终端及介质

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535482A (en) * 1968-06-26 1970-10-20 Hammtronics Systems Inc Microwave apparatus for rapid heating of fluids
GB1371400A (en) * 1972-06-14 1974-10-23 Camph Eng Co Ab Method of heating blood
NL7509305A (nl) * 1974-08-07 1976-02-10 British Petroleum Co Werkwijze voor het tot stand brengen van chemische reacties.
AU521896B2 (en) * 1976-11-17 1982-05-06 Jean, O.A.L. Apparatus for subjecting a material to electromagnetic waves
AU7556981A (en) * 1976-12-23 1981-12-24 Kenneth Frederick Currie Irradiation unit
US4353890A (en) * 1979-10-24 1982-10-12 Colgate-Palmolive Company Stabilization of carrageenan-containing toothpaste
GB2098040A (en) * 1981-03-31 1982-11-10 Sanyo Electric Co System for and method of sterilization of food material

Also Published As

Publication number Publication date
EP0437480B1 (fr) 1994-10-19
ATE112978T1 (de) 1994-11-15
EP0437480A4 (en) 1991-10-30
WO1990003840A1 (fr) 1990-04-19
DE68918950D1 (de) 1994-11-24
CA2000351C (fr) 1999-11-30
EP0437480A1 (fr) 1991-07-24
US5387397A (en) 1995-02-07
DE68918950T2 (de) 1995-03-16

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