DE3586467T2 - Mehrzweck-ofen fuer gaschromatographie mit getrennten steuerungen. - Google Patents

Mehrzweck-ofen fuer gaschromatographie mit getrennten steuerungen.

Info

Publication number
DE3586467T2
DE3586467T2 DE8585103925T DE3586467T DE3586467T2 DE 3586467 T2 DE3586467 T2 DE 3586467T2 DE 8585103925 T DE8585103925 T DE 8585103925T DE 3586467 T DE3586467 T DE 3586467T DE 3586467 T2 DE3586467 T2 DE 3586467T2
Authority
DE
Germany
Prior art keywords
gas chromatography
separate controls
multipurpose oven
multipurpose
oven
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 - Fee Related
Application number
DE8585103925T
Other languages
English (en)
Other versions
DE3586467D1 (de
Inventor
Kenneth Donald Arfman
Ii Theodore Joseph Pillera
Raymond Robert Ruckel
Allan Charles Turits
John Quillian Walker
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE3586467D1 publication Critical patent/DE3586467D1/de
Publication of DE3586467T2 publication Critical patent/DE3586467T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/30—Control of physical parameters of the fluid carrier of temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/30—Control of physical parameters of the fluid carrier of temperature
    • G01N2030/3038—Control of physical parameters of the fluid carrier of temperature temperature control of column exit, e.g. of restrictors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/30—Control of physical parameters of the fluid carrier of temperature
    • G01N2030/3046—Control of physical parameters of the fluid carrier of temperature temperature control of column inlet
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/30—Control of physical parameters of the fluid carrier of temperature
    • G01N2030/3084—Control of physical parameters of the fluid carrier of temperature ovens
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8804—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 automated systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
    • G01N30/46—Flow patterns using more than one column
    • G01N30/461—Flow patterns using more than one column with serial coupling of separation columns
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
    • G01N30/46—Flow patterns using more than one column
    • G01N30/466—Flow patterns using more than one column with separation columns in parallel

Landscapes

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
DE8585103925T 1984-04-30 1985-04-02 Mehrzweck-ofen fuer gaschromatographie mit getrennten steuerungen. Expired - Fee Related DE3586467T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/605,433 US4869876A (en) 1984-04-30 1984-04-30 Multi-purpose plural-oven gas chromatography system with shared controls

Publications (2)

Publication Number Publication Date
DE3586467D1 DE3586467D1 (de) 1992-09-17
DE3586467T2 true DE3586467T2 (de) 1993-03-18

Family

ID=24423642

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585103925T Expired - Fee Related DE3586467T2 (de) 1984-04-30 1985-04-02 Mehrzweck-ofen fuer gaschromatographie mit getrennten steuerungen.

Country Status (4)

Country Link
US (1) US4869876A (de)
EP (1) EP0160224B1 (de)
JP (1) JPS60231165A (de)
DE (1) DE3586467T2 (de)

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* Cited by examiner, † Cited by third party
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JPS63199064U (de) * 1987-06-12 1988-12-21
US5083450A (en) * 1990-05-18 1992-01-28 Martin Marietta Energy Systems, Inc. Gas chromatograph-mass spectrometer (gc/ms) system for quantitative analysis of reactive chemical compounds
JPH04303763A (ja) * 1991-03-29 1992-10-27 Shimadzu Corp 液体クロマトグラフ
DE19538031C2 (de) * 1995-01-17 2002-11-28 Agilent Technologies Inc Chromatograph mit gesteuertem Ofen
DE69622767T2 (de) * 1995-01-23 2003-04-03 Agilent Technologies Inc Strömungsmodulation zur Vereinfachung einer Detektorzündung
JP3128053B2 (ja) * 1995-05-30 2001-01-29 株式会社島津製作所 ガスクロマトグラフ質量分析装置
US5634961A (en) * 1995-11-07 1997-06-03 Hewlett-Packard Company Gas chromatography system with thermally agile oven
IT240664Y1 (it) * 1996-05-16 2001-04-02 Fisons Instr Spa Forno per gascromatografia con regolazione migliorata dellatemperatura dell'aria
US5853664A (en) * 1996-06-25 1998-12-29 Hewlett-Packard Company Flow modulation for facilitating detector ignition
US5744029A (en) * 1997-02-03 1998-04-28 Varian Associates, Inc. Gas chromatography oven
US6126728A (en) * 1998-10-30 2000-10-03 Agilent Technologies, Inc. Oven air flow director
US6248158B1 (en) * 1999-07-30 2001-06-19 Agilent Technologies, Inc. Oven housing module in an analytical instrument
US6485543B1 (en) * 2000-09-16 2002-11-26 Stephen J. MacDonald Gas chromatography oven heaters
US6530260B1 (en) 2002-02-04 2003-03-11 Rvm Scientific, Inc. Gas chromatography analysis system
US7109447B2 (en) * 2004-04-08 2006-09-19 Maytag Corporation Control system for cooking appliance employing convection and radiant cooking
US7109448B2 (en) * 2004-04-08 2006-09-19 Maytag Corporation Control system for cooking appliance employing radiant cooking
JP4699520B2 (ja) * 2005-06-14 2011-06-15 パーキンエルマー・ヘルス・サイエンシズ・インコーポレーテッド クロマトグラフカラムを冷却する方法
CN101210912B (zh) * 2006-12-30 2011-03-30 中国石油化工股份有限公司 一种气相色谱分析装置
US8087283B2 (en) 2008-06-17 2012-01-03 Tricorntech Corporation Handheld gas analysis systems for point-of-care medical applications
US10568541B2 (en) 2008-12-01 2020-02-25 TricornTech Taiwan Breath analysis systems and methods for asthma, tuberculosis and lung cancer diagnostics and disease management
US8999245B2 (en) * 2009-07-07 2015-04-07 Tricorn Tech Corporation Cascaded gas chromatographs (CGCs) with individual temperature control and gas analysis systems using same
US8707760B2 (en) 2009-07-31 2014-04-29 Tricorntech Corporation Gas collection and analysis system with front-end and back-end pre-concentrators and moisture removal
US8978444B2 (en) 2010-04-23 2015-03-17 Tricorn Tech Corporation Gas analyte spectrum sharpening and separation with multi-dimensional micro-GC for gas chromatography analysis
EP3317434A4 (de) * 2015-06-30 2018-06-06 PerkinElmer Health Sciences, Inc. Chromatographiesysteme mit mobilen phasengeneratoren
US11002723B2 (en) 2015-10-22 2021-05-11 Separation Systems, Inc. Method and system for contemporaneous analysis of a crude oil front end and a crude oil boiling point distribution via a single gas chromatograph
US10466224B2 (en) * 2015-10-22 2019-11-05 Separation Systems, Inc. Method and system for contemporaneous analysis of a crude oil front end and a crude oil boiling point distribution via a single gas chromatograph
DE102017110258B3 (de) * 2017-05-11 2018-11-08 Sim Scientific Instruments Manufacturer Gmbh Chemisches Analysegerät mit einer Mediumaufbereitungseinheit und Mediumaufbereitungseinheit
WO2019058476A1 (ja) * 2017-09-21 2019-03-28 株式会社島津製作所 カラムオーブン

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518059A (en) * 1967-05-31 1970-06-30 Hewlett Packard Co Method and apparatus for determining chemical structure
US3550429A (en) * 1967-11-16 1970-12-29 Texaco Inc Chromatographic analysis
US3753653A (en) * 1971-03-01 1973-08-21 N Soulages Method and apparatus for gaseous-phase chemical reaction analysis
US3841059A (en) * 1972-09-25 1974-10-15 W Mccabe Compressed and thermostated air regulated gas liquid chromatography oven with simultaneously operated multiple chromatography columns
US3847546A (en) * 1972-10-04 1974-11-12 Chromalytics Corp Method and system for thermal analysis
FR2317654A1 (fr) * 1975-07-09 1977-02-04 Intersmat Sa Chromatographe modulaire, notamment pour chromatographie en phase gazeuse
US4088986A (en) * 1976-10-01 1978-05-09 Boucher Charles E Smoke, fire and gas alarm with remote sensing, back-up emergency power, and system self monitoring
US4133640A (en) * 1978-02-16 1979-01-09 Gulf Oil Corporation Chromatographic analysis apparatus
JPS6226907Y2 (de) * 1978-08-17 1987-07-10
DE2923445A1 (de) * 1979-06-09 1980-12-18 Bosch Gmbh Robert Steuereinrichtung fuer eine kraftstoffeinspritzpumpe
IT1134198B (it) * 1980-11-06 1986-07-31 Erba Strumentazione Dispositivo per l'iniezione a vaporizzazione in una colonna gas-cromatografica
US4344917A (en) * 1980-12-19 1982-08-17 Phillips Petroleum Company Sample inlet for analysis instrument and method of sample analysis
US4391778A (en) * 1981-09-30 1983-07-05 The Ohio State University Method and apparatus for the analysis of materials by chromatography and mass spectrometry
EP0088439B1 (de) * 1982-03-10 1986-08-13 Hitachi, Ltd. Gaschromatograph
JPS596441U (ja) * 1982-07-02 1984-01-17 株式会社クボタ モア−のカツタ−駆動装置
JPH0795878B2 (ja) * 1990-12-12 1995-10-11 オンキヨー株式会社 スピーカのエッジ

Also Published As

Publication number Publication date
EP0160224A3 (en) 1988-11-23
EP0160224A2 (de) 1985-11-06
US4869876A (en) 1989-09-26
EP0160224B1 (de) 1992-08-12
DE3586467D1 (de) 1992-09-17
JPS60231165A (ja) 1985-11-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee