ATE227842T1 - Methode und gerat zur temperaturkalibrierung in durch mikrowellenheizung unterstützter chemie - Google Patents

Methode und gerat zur temperaturkalibrierung in durch mikrowellenheizung unterstützter chemie

Info

Publication number
ATE227842T1
ATE227842T1 AT98949341T AT98949341T ATE227842T1 AT E227842 T1 ATE227842 T1 AT E227842T1 AT 98949341 T AT98949341 T AT 98949341T AT 98949341 T AT98949341 T AT 98949341T AT E227842 T1 ATE227842 T1 AT E227842T1
Authority
AT
Austria
Prior art keywords
vessel
temperature
microwave
measuring
vessels
Prior art date
Application number
AT98949341T
Other languages
English (en)
Inventor
Todd Mark Hochrad
William Edward Jennings
Edward Earl King
Original Assignee
Cem Corp
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 Cem Corp filed Critical Cem Corp
Application granted granted Critical
Publication of ATE227842T1 publication Critical patent/ATE227842T1/de

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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/42—Circuits effecting compensation of thermal inertia; Circuits for predicting the stationary value of a temperature
    • 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
    • B01J2219/00191—Control algorithm
    • 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
    • B01J2219/1212—Arrangements of the reactor or the reactors
    • B01J2219/1218—Multiple reactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT98949341T 1997-09-15 1998-09-14 Methode und gerat zur temperaturkalibrierung in durch mikrowellenheizung unterstützter chemie ATE227842T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/929,932 US5988877A (en) 1997-09-15 1997-09-15 Method and apparatus for temperature calibration in microwave assisted chemistry
PCT/US1998/019017 WO1999014568A1 (en) 1997-09-15 1998-09-14 Method and apparatus for temperature calibration in microwave assisted chemistry

Publications (1)

Publication Number Publication Date
ATE227842T1 true ATE227842T1 (de) 2002-11-15

Family

ID=25458711

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98949341T ATE227842T1 (de) 1997-09-15 1998-09-14 Methode und gerat zur temperaturkalibrierung in durch mikrowellenheizung unterstützter chemie

Country Status (7)

Country Link
US (1) US5988877A (de)
EP (1) EP1015859B1 (de)
AT (1) ATE227842T1 (de)
AU (1) AU9568598A (de)
CA (1) CA2307374C (de)
DE (1) DE69809452T2 (de)
WO (1) WO1999014568A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6281484B2 (en) * 1999-01-21 2001-08-28 Cem Corporation In-cavity connectors for system detectors in microwave assisted processes
US6566637B1 (en) * 2000-06-28 2003-05-20 Cem Corporation Microwave assisted content analyzer
GB0019176D0 (en) * 2000-08-05 2000-09-27 Cambridge Material Science Lim Monitoring thermal events
CN1601251B (zh) * 2003-09-23 2010-04-28 上海新仪微波化学科技有限公司 测温传感器与密闭消解罐内罐之间的密闭件及其测温装置
US7307248B2 (en) * 2003-12-09 2007-12-11 Cem Corporation Method and apparatus for microwave assisted high throughput high pressure chemical synthesis
DE102006047617B4 (de) * 2006-10-09 2008-11-27 Clariant International Limited Verfahren zur Herstellung basischer (Meth)acrylamide
DE102008017216B4 (de) * 2008-04-04 2013-08-14 Clariant International Ltd. Kontinuierliches Verfahren zur Herstellung von Fettsäureamiden
DE102009031059A1 (de) 2009-06-30 2011-01-05 Clariant International Ltd. Vorrichtung zur kontinuierlichen Durchführung chemischer Reaktionen bei hohen Temperaturen
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
WO2011097714A1 (en) * 2010-02-12 2011-08-18 Scp Science Independent heating of samples in a sample holder
DE102010056565A1 (de) 2010-12-30 2012-07-05 Clariant International Ltd. Verfahren zur Modifizierung Hydroxylgruppen tragender Polymere
DE102010056564A1 (de) 2010-12-30 2012-07-05 Clariant International Limited Hydroxylgruppen und Estergruppen tragende Polymere und Verfahren zu ihrer Herstellung
US9161395B2 (en) * 2011-06-30 2015-10-13 Cem Corporation Instrument for performing microwave-assisted reactions
CN105190413B (zh) * 2013-03-15 2018-10-26 霍尼韦尔国际公司 静电放电连接器以及用于电子装置的方法
CN107131960B (zh) * 2017-06-10 2019-12-06 中国科学院电工研究所 一种低温温度测量装置及方法

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
US34373A (en) * 1862-02-11 Improvement in oil-tanks
DE2444856A1 (de) * 1974-09-19 1976-04-01 Siemens Ag Verfahren zur bestimmung einer mit grosser einstellzeit messbaren physikalischen groesse eines schnell verlaufenden prozesses, die mit einer mit kurzer einstellzeit messbaren zweiten physikalischen prozessgroesse in funktionellem zusammenhang steht
JPS5814718B2 (ja) * 1976-04-08 1983-03-22 日産自動車株式会社 応答遅れ補償回路
US4471193A (en) * 1981-01-19 1984-09-11 Baxter Travenol Laboratories, Inc. Microwave heating apparatus with plural temperature sensors
USRE34373E (en) 1982-09-08 1993-09-07 Cem Corporation Microwave heating apparatus for laboratory analyses
US5318754A (en) * 1983-04-21 1994-06-07 Cem Corporation Microwave ashing apparatuses and components
US4682898A (en) * 1985-06-06 1987-07-28 Honeywell Inc. Method and apparatus for measuring a varying parameter
US4882286A (en) * 1986-06-13 1989-11-21 Cem Corporation Digestion apparatus useful for a kjeldahl method
US5066843A (en) * 1989-01-18 1991-11-19 Cem Corporation Heat resistant and light weight container for materials to be ashed, and process for manufacture thereof
US5320804A (en) * 1989-05-15 1994-06-14 Cem Corporation Process and apparatus for controlled microwave heating under pressure
US5230865A (en) * 1989-09-08 1993-07-27 Cem Corporation Ventable rupture diaphragm-protected container for heating contained materials by microwave radiation
US5206479A (en) * 1990-05-04 1993-04-27 Cem Corporation Microwave heating system
DE4024863A1 (de) * 1990-08-04 1992-02-06 Werner & Pfleiderer Verfahren zur temperaturmessung des mischgutes in einer mischkammer eines kneters
FR2685478A1 (fr) * 1991-12-23 1993-06-25 Prolabo Sa Procede de mesure de la temperature d'un echantillon place dans un recipient d'un appareil d'application de micro-ondes et appareil mettant en óoeuvre ledit procede.
US5427741A (en) * 1993-05-19 1995-06-27 Cem Corporation Pressure resistant reinforcing means for containers for materials to be microwave heated
US5443795A (en) * 1993-06-09 1995-08-22 Cem Corporation Explosion proof microwave heated solvent extraction apparatus
US5447374A (en) * 1994-01-03 1995-09-05 Fts Systems, Inc. Positioning device for temperature sensor in freeze drying

Also Published As

Publication number Publication date
CA2307374C (en) 2007-12-18
WO1999014568A9 (en) 1999-05-27
DE69809452T2 (de) 2003-10-02
WO1999014568A1 (en) 1999-03-25
CA2307374A1 (en) 1999-03-25
EP1015859A1 (de) 2000-07-05
DE69809452D1 (de) 2002-12-19
AU9568598A (en) 1999-04-05
EP1015859B1 (de) 2002-11-13
US5988877A (en) 1999-11-23

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