DE69831812D1 - Verfahren und vorrichtung zur integralen messung der flüchtigen bestandteile - Google Patents

Verfahren und vorrichtung zur integralen messung der flüchtigen bestandteile

Info

Publication number
DE69831812D1
DE69831812D1 DE69831812T DE69831812T DE69831812D1 DE 69831812 D1 DE69831812 D1 DE 69831812D1 DE 69831812 T DE69831812 T DE 69831812T DE 69831812 T DE69831812 T DE 69831812T DE 69831812 D1 DE69831812 D1 DE 69831812D1
Authority
DE
Germany
Prior art keywords
integrated measurement
volatile ingredients
detector
collected
desorbed
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 - Lifetime
Application number
DE69831812T
Other languages
English (en)
Other versions
DE69831812T2 (de
Inventor
Jean-Claude Villettaz
Jean-Luc Luisier
Ramin Azodanlou
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.)
BRECHBUEHLER AG SCHLIEREN
Original Assignee
BRECHBUEHLER AG SCHLIEREN
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 BRECHBUEHLER AG SCHLIEREN filed Critical BRECHBUEHLER AG SCHLIEREN
Application granted granted Critical
Publication of DE69831812D1 publication Critical patent/DE69831812D1/de
Publication of DE69831812T2 publication Critical patent/DE69831812T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/405—Concentrating samples by adsorption or absorption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2226—Sampling from a closed space, e.g. food package, head space
    • G01N2001/2229—Headspace sampling, i.e. vapour over liquid
    • 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
    • G01N2030/009—Extraction
    • 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
    • G01N2030/062—Preparation extracting sample from raw material
    • 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
    • G01N2030/121—Preparation by evaporation cooling; cold traps

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)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
DE69831812T 1997-11-15 1998-11-12 Verfahren und vorrichtung zur integralen messung der flüchtigen bestandteile Expired - Lifetime DE69831812T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH262897 1997-11-15
CH262897 1997-11-15
PCT/CH1998/000484 WO1999026063A1 (fr) 1997-11-15 1998-11-12 Procede et appareillage pour la mesure des volatils globaux

Publications (2)

Publication Number Publication Date
DE69831812D1 true DE69831812D1 (de) 2006-02-16
DE69831812T2 DE69831812T2 (de) 2007-06-06

Family

ID=4238042

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69831812T Expired - Lifetime DE69831812T2 (de) 1997-11-15 1998-11-12 Verfahren und vorrichtung zur integralen messung der flüchtigen bestandteile

Country Status (7)

Country Link
US (1) US6397658B1 (de)
EP (1) EP1031033B1 (de)
JP (1) JP2001523820A (de)
AT (1) ATE306078T1 (de)
AU (1) AU1018199A (de)
DE (1) DE69831812T2 (de)
WO (1) WO1999026063A1 (de)

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SE0003147D0 (sv) * 2000-09-05 2000-09-05 Alfa Laval Ab Sätt att bestämma smak och/eller lukt hos flytande eller fasta produkter
US6871556B2 (en) * 2001-07-27 2005-03-29 The Regents Of The University Of California Porous protective solid phase micro-extractor sheath
KR100502954B1 (ko) * 2002-08-20 2005-07-25 씨제이 주식회사 콩기름의 이취정도를 측정하는 방법
GB2401174B (en) * 2003-04-30 2007-02-21 Ecolab Sevices Ltd Method and apparatus for detection of trace volatiles
NZ526815A (en) * 2003-07-03 2005-09-30 Agres Ltd A method of and means for detecting the presence of a biosecurity threat in a confined environment
DE502004008840D1 (de) * 2003-12-09 2009-02-26 Bgb Analytik Ag Vorrichtung zur probenvorbereitung
GB2414075A (en) * 2004-05-11 2005-11-16 Mass Spec Analytical Ltd Sample collection device and method of using said device
US7270020B2 (en) * 2004-06-14 2007-09-18 Griffin Analytical Technologies, Llc Instrument assemblies and analysis methods
CN100399015C (zh) * 2005-07-07 2008-07-02 中国科学院化学研究所 一种用单传感器检测气体的方法和装置
FR2895514B1 (fr) * 2005-12-23 2008-03-07 Renault Sas Dispositif de prelevement
KR101085194B1 (ko) 2009-01-30 2011-11-21 서울여자대학교 산학협력단 시료 상층부 폴리디메틸실록산 원판을 이용한 휘발성 화합물의 추출방법
JP5773603B2 (ja) * 2010-09-28 2015-09-02 東京都 採取容器と、揮発性油類の採取方法
US9429499B2 (en) 2010-10-29 2016-08-30 Agilent Technologies, Inc. Methods, devices, and systems for controlling the rate of gas depressurization within a vial containing a gas sample
GR1007875B (el) * 2011-02-03 2013-04-15 Ελευθερια Εμμανουηλ Ψυλλακη Συσκευες και μεθοδοι ενισχυσης μικροεκχυλισης υπερκειμενης φασης υπο συνθηκες κενου
KR101144992B1 (ko) 2011-07-28 2012-06-27 대한민국 혼합양념에 마늘 함유 유무 확인 방법
CN103487540B (zh) * 2013-07-30 2015-05-13 中国标准化研究院 一种利用动态顶空技术检测油菜蜜香气成分的方法
JP6446657B2 (ja) * 2015-06-16 2019-01-09 日本電信電話株式会社 脂質の代謝をモニタリングする方法
CN105181831A (zh) * 2015-08-28 2015-12-23 安徽省三环纸业(集团)有限公司 一种接装纸中苯及苯系物的测定方法
CN105242008B (zh) * 2015-09-23 2017-07-11 同济大学 一种用于调控挥发性有机物气态污染浓度的染毒试验装置
JP6637370B2 (ja) * 2016-04-12 2020-01-29 日本電子株式会社 質量分析装置および画像生成方法
ES2679643B1 (es) * 2017-02-24 2019-03-21 Univ Vigo Dispositivo y método colorimétrico no instrumental para especies químicas volátiles
CN107219318B (zh) * 2017-07-17 2019-02-26 广东电网有限责任公司电力科学研究院 一种可固相萃取的顶空进样装置
KR102192523B1 (ko) * 2017-07-21 2020-12-17 한국식품연구원 식품 시료의 비파괴 추출 및 분석 방법
CN110958914A (zh) * 2017-08-10 2020-04-03 拉皮斯坎系统股份有限公司 使用热稳定收集装置的物质检测的系统和方法
CN108982686A (zh) * 2018-06-27 2018-12-11 无限极（中国）有限公司 一种利用电子鼻技术检测香精的方法
CN110327995B (zh) * 2019-07-23 2021-11-30 公安部物证鉴定中心 燃烧残留物密封罐
CN114729857A (zh) * 2019-11-22 2022-07-08 埃列夫瑟里亚.普斯拉基单一成员私人公司以外部技术分析解决方案单一成员私人公司的名义经营 用于真空顶空微萃取的方法和瓶封闭器

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DE2139992A1 (de) * 1971-08-10 1973-02-22 Bodenseewerk Perkin Elmer Co Verfahren und vorrichtung zur probenahme und zum aufgeben einer probe in ein analysengeraet
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US4980294A (en) * 1989-09-01 1990-12-25 National Research Council Of Canada/Conseil National De Recherches Du Canada Method for testing the freshness of fish
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GB9007356D0 (en) * 1990-04-02 1990-05-30 Pawliszyn Janusz B Micro solid phase extraction with fused silica optical fibres
US5469369A (en) * 1992-11-02 1995-11-21 The United States Of America As Represented By The Secretary Of The Navy Smart sensor system and method using a surface acoustic wave vapor sensor array and pattern recognition for selective trace organic vapor detection
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JP2580988B2 (ja) * 1993-12-17 1997-02-12 日本電気株式会社 有機物分析装置および有機物分析方法
US5496741A (en) * 1994-04-14 1996-03-05 University Of Waterloo Device and process for increasing analyte concentration in a sorbent
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US5814474A (en) * 1996-07-23 1998-09-29 Becton Dickinson And Company Direct identification of microorganisms in culture bottles
US5965803A (en) * 1997-11-06 1999-10-12 Takasago International Corporation Odor collection apparatus
US6244117B1 (en) * 1998-10-26 2001-06-12 Eat Corporation Means for trapping contaminants contained in a gas

Also Published As

Publication number Publication date
AU1018199A (en) 1999-06-07
EP1031033B1 (de) 2005-10-05
EP1031033A1 (de) 2000-08-30
US6397658B1 (en) 2002-06-04
DE69831812T2 (de) 2007-06-06
WO1999026063A1 (fr) 1999-05-27
ATE306078T1 (de) 2005-10-15
JP2001523820A (ja) 2001-11-27

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Legal Events

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8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition