DE3066866D1 - High temperature injection and vaporization system for gas chromatography - Google Patents

High temperature injection and vaporization system for gas chromatography

Info

Publication number
DE3066866D1
DE3066866D1 DE8080106711T DE3066866T DE3066866D1 DE 3066866 D1 DE3066866 D1 DE 3066866D1 DE 8080106711 T DE8080106711 T DE 8080106711T DE 3066866 T DE3066866 T DE 3066866T DE 3066866 D1 DE3066866 D1 DE 3066866D1
Authority
DE
Germany
Prior art keywords
sample
seals
gas chromatography
stream
high temperature
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
Application number
DE8080106711T
Other languages
German (de)
English (en)
Inventor
Robert William Sampson
Francis Hilary Franke
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.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22224468&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3066866(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by UOP LLC filed Critical UOP LLC
Application granted granted Critical
Publication of DE3066866D1 publication Critical patent/DE3066866D1/de
Expired 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
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G01N30/12—Preparation by evaporation

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Chemical Vapour Deposition (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Steroid Compounds (AREA)
DE8080106711T 1979-11-02 1980-10-31 High temperature injection and vaporization system for gas chromatography Expired DE3066866D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/090,818 US4289029A (en) 1979-11-02 1979-11-02 High temperature injection and vaporization system for gas chromatography

Publications (1)

Publication Number Publication Date
DE3066866D1 true DE3066866D1 (en) 1984-04-12

Family

ID=22224468

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080106711T Expired DE3066866D1 (en) 1979-11-02 1980-10-31 High temperature injection and vaporization system for gas chromatography

Country Status (10)

Country Link
US (1) US4289029A (https=)
EP (1) EP0028408B2 (https=)
JP (1) JPS5682447A (https=)
AT (1) ATE6547T1 (https=)
CA (1) CA1148764A (https=)
DE (1) DE3066866D1 (https=)
ES (1) ES496440A0 (https=)
IN (1) IN155008B (https=)
PT (1) PT72010B (https=)
YU (1) YU42363B (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950744C2 (de) * 1979-12-17 1982-02-18 Tibor 3000 Hannover Bernath Vorrichtung zum Entnehmen einer heißen Gasprobe aus einer Kammer und zum Zuführen der Probe zu einem Analysenmeßgerät
US4458541A (en) * 1981-10-13 1984-07-10 Beckman Instruments, Inc. Liquid sample injection valve for gas chromatographs
DE3435216A1 (de) * 1984-09-26 1986-04-03 Studiengesellschaft Kohle mbH, 4330 Mülheim Verfahren und vorrichtung zur split- und splitlosen probenaufgabe mit der spritze auf kapillarsaeulen
FR2580808B1 (fr) * 1985-04-19 1987-06-26 Armines Dispositif automatique de micro-echantillonnage et d'injection de fluides sous pression
FR2652897B1 (fr) * 1989-10-10 1994-01-07 Institut Francais Petrole Dispositif et procede pour transferer un echantillon de fluide entre deux chambres et application notamment a la chromatographie gazeuse.
US5750906A (en) * 1995-11-02 1998-05-12 Chiron Diagnostics Corporation Multifunction valve
JP3003565B2 (ja) * 1995-11-27 2000-01-31 株式会社島津製作所 ガスクロマトグラフへの試料注入方法
FR2765338B1 (fr) * 1997-06-25 1999-07-23 Inst Francais Du Petrole Dispositif de prelevement et/ou d'injection d'un echantillon de fluide permettant de conserver l'equilibre chimique et/ou thermodynamique
US6257076B1 (en) * 1999-01-26 2001-07-10 Merlin Instrument Company Sample injector with plunger release for chemical analysis systems
CN100552451C (zh) * 2006-06-02 2009-10-21 中国石油兰州石油化工公司 一种低沸点烃类中微量含氧化合物的测定方法及设备
US10508976B1 (en) * 2017-03-31 2019-12-17 Advanced Micro Instruments, Inc. Gas sampling device and method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137174A (en) * 1962-11-09 1964-06-16 Le Roy R Hawk Fluid metering device
US3306502A (en) * 1965-04-28 1967-02-28 Prec Sampling Corp Apparatus for injection of fluids
US3482450A (en) * 1967-12-01 1969-12-09 Precision Sampling Corp Sample inlet systems for analytical instruments
US3508442A (en) * 1968-09-18 1970-04-28 Hewlett Packard Co Automatic liquid sampler for chromatography
NL7000303A (https=) * 1969-01-20 1970-07-22
DE2100089C3 (de) * 1971-01-02 1973-09-27 Siemens Ag, 1000 Berlin U. 8000 Muenchen Gaschromatographische Injektionsvorrichtung
SU412546A1 (https=) * 1971-02-22 1974-01-25
DE2620756C3 (de) * 1976-05-11 1979-03-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Probeninjektionsvorrichtung für die Prozeß-Gaschromatographie mit Kapillarsäulen und Betriebsverfahren für eine solche Vorrichtung

Also Published As

Publication number Publication date
JPH0130105B2 (https=) 1989-06-16
ES8201030A1 (es) 1981-12-01
JPS5682447A (en) 1981-07-06
YU279980A (en) 1983-02-28
IN155008B (https=) 1984-12-22
EP0028408B2 (en) 1987-09-16
EP0028408B1 (en) 1984-03-07
YU42363B (en) 1988-08-31
PT72010B (en) 1981-12-17
PT72010A (en) 1980-11-01
EP0028408A1 (en) 1981-05-13
US4289029A (en) 1981-09-15
ES496440A0 (es) 1981-12-01
ATE6547T1 (de) 1984-03-15
CA1148764A (en) 1983-06-28

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Legal Events

Date Code Title Description
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee