SE427877B - Forfarande vid en gaskromatograf for kontinuerlig, automatisk kvalitativ och kvantitativ luftanalus samt anordning for genomforandet av forfarandet - Google Patents

Forfarande vid en gaskromatograf for kontinuerlig, automatisk kvalitativ och kvantitativ luftanalus samt anordning for genomforandet av forfarandet

Info

Publication number
SE427877B
SE427877B SE8106288A SE8106288A SE427877B SE 427877 B SE427877 B SE 427877B SE 8106288 A SE8106288 A SE 8106288A SE 8106288 A SE8106288 A SE 8106288A SE 427877 B SE427877 B SE 427877B
Authority
SE
Sweden
Prior art keywords
detector
air
column
adsorbent
injector
Prior art date
Application number
SE8106288A
Other languages
English (en)
Swedish (sv)
Other versions
SE8106288L (sv
Inventor
Lars Folke Rittfeldt
Original Assignee
Lars Folke Rittfeldt
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 Lars Folke Rittfeldt filed Critical Lars Folke Rittfeldt
Priority to SE8106288A priority Critical patent/SE427877B/sv
Priority to EP82903160A priority patent/EP0091928B1/en
Priority to PCT/SE1982/000345 priority patent/WO1983001512A1/en
Priority to JP50320282A priority patent/JPS58501787A/ja
Priority to DE8282903160T priority patent/DE3269089D1/de
Publication of SE8106288L publication Critical patent/SE8106288L/xx
Publication of SE427877B publication Critical patent/SE427877B/sv

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
    • 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
    • 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
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/64—Electrical detectors
    • G01N2030/642—Electrical detectors photoionisation detectors
    • 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

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)
SE8106288A 1981-10-23 1981-10-23 Forfarande vid en gaskromatograf for kontinuerlig, automatisk kvalitativ och kvantitativ luftanalus samt anordning for genomforandet av forfarandet SE427877B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8106288A SE427877B (sv) 1981-10-23 1981-10-23 Forfarande vid en gaskromatograf for kontinuerlig, automatisk kvalitativ och kvantitativ luftanalus samt anordning for genomforandet av forfarandet
EP82903160A EP0091928B1 (en) 1981-10-23 1982-10-22 Method and device for continuous, automatic air analysis
PCT/SE1982/000345 WO1983001512A1 (en) 1981-10-23 1982-10-22 Method and device for continuous, automatic air analysis
JP50320282A JPS58501787A (ja) 1981-10-23 1982-10-22 連続自動空気分析のための方法及び装置
DE8282903160T DE3269089D1 (en) 1981-10-23 1982-10-22 Method and device for continuous, automatic air analysis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8106288A SE427877B (sv) 1981-10-23 1981-10-23 Forfarande vid en gaskromatograf for kontinuerlig, automatisk kvalitativ och kvantitativ luftanalus samt anordning for genomforandet av forfarandet

Publications (2)

Publication Number Publication Date
SE8106288L SE8106288L (sv) 1983-04-24
SE427877B true SE427877B (sv) 1983-05-09

Family

ID=20344872

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8106288A SE427877B (sv) 1981-10-23 1981-10-23 Forfarande vid en gaskromatograf for kontinuerlig, automatisk kvalitativ och kvantitativ luftanalus samt anordning for genomforandet av forfarandet

Country Status (5)

Country Link
EP (1) EP0091928B1 (ja)
JP (1) JPS58501787A (ja)
DE (1) DE3269089D1 (ja)
SE (1) SE427877B (ja)
WO (1) WO1983001512A1 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10113983B1 (en) * 1985-05-09 2018-10-30 Thermo Fisher Scientific Inc. Explosives vapor detector
US5092157A (en) * 1987-07-08 1992-03-03 Thermedics Inc. Vapor collector/desorber with metallic ribbon
US5092220A (en) * 1987-07-08 1992-03-03 Thermedics Inc. Nitric oxide detection with hydrogen and ozone
EP0337666A3 (en) * 1988-04-12 1990-08-08 Varian Associates, Inc. Fluid sample accumulator
US5108705A (en) * 1990-03-12 1992-04-28 Thermedics Inc. Vapor detection with high speed gas chromatography
US5268302A (en) * 1990-05-29 1993-12-07 Thermedics Inc. Selective, high speed detection of vapors with analysis of multiple GC-separated portions
FR2706037B1 (fr) * 1993-06-01 1995-08-25 Chromato Sud Procédé d'analyse en continu des composés organiques volatils contenus dans une atmopshère à analyser, module de préconcentration et chromatographe correspondants.
JP2000081422A (ja) * 1998-06-29 2000-03-21 Nec Corp 多点極微量物質自動分析装置及び分析方法並びに極微量物質自動分析装置及び分析方法
CN106324166B (zh) * 2015-07-03 2017-11-03 中国科学院大连化学物理研究所 一种气相色谱检测器
WO2021002874A1 (en) * 2019-07-03 2021-01-07 Omniscent Inc. Monolithic microfabricated gas analyzer and enclosure
CN113447589B (zh) * 2021-06-30 2023-08-01 界首市好味来食品有限公司 一种多功能食品质量检测平台

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807217A (en) * 1972-03-01 1974-04-30 R Wilkins Analytical monitoring system
CA997169A (en) * 1973-10-01 1976-09-21 John L. Brokenshire Detector for a trace of a specific vapour in the atmosphere

Also Published As

Publication number Publication date
EP0091928A1 (en) 1983-10-26
SE8106288L (sv) 1983-04-24
DE3269089D1 (en) 1986-03-27
EP0091928B1 (en) 1986-02-12
WO1983001512A1 (en) 1983-04-28
JPS58501787A (ja) 1983-10-20

Similar Documents

Publication Publication Date Title
JP3992114B2 (ja) 空気中の検体の検出のための装置、システムおよび方法
US4759210A (en) Apparatus for gas-monitoring and method of conducting same
US3367850A (en) Method and apparatus for determining moisture content of hydrocarbon fluids
Van Huyssteen Gas chromatographic separation of anaerobic digester gases using porous polymers
US3925022A (en) Detecting apparatus
SE427877B (sv) Forfarande vid en gaskromatograf for kontinuerlig, automatisk kvalitativ och kvantitativ luftanalus samt anordning for genomforandet av forfarandet
US3638396A (en) Gas chromatograph interfacing system and method
JP2017536553A (ja) 揮発性有機化合物を検出するためのマイクロデバイス、およびガス試料中に含有される少なくとも１種の揮発性有機化合物を検出するための方法
Woodrow et al. Portable device with XAD-4 resin trap for sampling airborne residues of some organophosphorus pesticides
CN101839878A (zh) 高纯气(或电子气)中痕量气态杂质分析方法和装置
US4198208A (en) Method and apparatus for vapor detection
US5168746A (en) Ambient ether vapor testing apparatus and method
D'Ottavio et al. Perfluorocarbon measurement using an automated dual-trap analyzer
US3640624A (en) Air pollution determination by mercury air sampling
JP2002350299A (ja) におい測定方法及び装置
US3638397A (en) Gas analysis system and method
CA1191721A (en) Method and device for continuous, automatic air analysis
CN116829941A (zh) 用于减少水分以取样和测试气体混合物的系统和方法
Ellis et al. Analysis of permanent gases by gas-solid chromatography using an ionisation method for detection
Van Luik Jr et al. Condensation Nuclei, a New Technique for Gas Analysis.
JP3570112B2 (ja) 第１級及び第２級アミン化合物分析装置
Hut et al. Determination of isotope ratios in the natural gas components CH4 and N2 separated by gas chromatography
EP0045554B1 (en) Process for measuring one or more polluting components in a certain atmosphere
JP2019211344A (ja) ガスクロマトグラフィーによる分離方法、ガスクロマトグラフ装置、ガス分析装置、濃縮管、濃縮装置、濃縮管の製造方法及びガス検知器
US3433053A (en) Method and an apparatus for the radio gas chromatographic analysis of a mixture of different components

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8106288-7

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8106288-7

Format of ref document f/p: F