ATE108019T1 - Feststellung von chemikalien. - Google Patents

Feststellung von chemikalien.

Info

Publication number
ATE108019T1
ATE108019T1 AT90313183T AT90313183T ATE108019T1 AT E108019 T1 ATE108019 T1 AT E108019T1 AT 90313183 T AT90313183 T AT 90313183T AT 90313183 T AT90313183 T AT 90313183T AT E108019 T1 ATE108019 T1 AT E108019T1
Authority
AT
Austria
Prior art keywords
materials
chemical
sensors
incident
constant value
Prior art date
Application number
AT90313183T
Other languages
English (en)
Inventor
Donald James Weir
Original Assignee
Gen Electric Co Plc
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 Gen Electric Co Plc filed Critical Gen Electric Co Plc
Application granted granted Critical
Publication of ATE108019T1 publication Critical patent/ATE108019T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
AT90313183T 1989-12-06 1990-12-05 Feststellung von chemikalien. ATE108019T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898927567A GB8927567D0 (en) 1989-12-06 1989-12-06 Detection of chemicals

Publications (1)

Publication Number Publication Date
ATE108019T1 true ATE108019T1 (de) 1994-07-15

Family

ID=10667505

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90313183T ATE108019T1 (de) 1989-12-06 1990-12-05 Feststellung von chemikalien.

Country Status (6)

Country Link
US (1) US5239483A (de)
EP (1) EP0431910B1 (de)
JP (1) JP3025908B2 (de)
AT (1) ATE108019T1 (de)
DE (1) DE69010315T2 (de)
GB (2) GB8927567D0 (de)

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DE4312452A1 (de) * 1993-04-16 1994-10-20 Erhardt & Leimer Gmbh Verfahren zur berührungslosen optischen Messung von qualitätsbestimmenden Parametern textiler Oberflächen sowie Anordnung zur Durchführung des Verfahrens
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FR2710153B1 (fr) * 1993-09-17 1995-12-01 Alpha Mos Sa Procédés et appareils de détection des substances odorantes et applications.
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US5400641A (en) * 1993-11-03 1995-03-28 Advanced Optical Controls, Inc. Transformer oil gas extractor
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GB2286889A (en) * 1994-02-25 1995-08-30 Neotronics Ltd Gas sensor
EP0707247B1 (de) * 1994-10-11 2007-02-07 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co.KG. Analysegerät, insbesondere für Abwasser
US5788833A (en) * 1995-03-27 1998-08-04 California Institute Of Technology Sensors for detecting analytes in fluids
US6170318B1 (en) 1995-03-27 2001-01-09 California Institute Of Technology Methods of use for sensor based fluid detection devices
US5571401A (en) * 1995-03-27 1996-11-05 California Institute Of Technology Sensor arrays for detecting analytes in fluids
GB9512929D0 (en) * 1995-06-24 1995-08-30 Sun Electric Uk Ltd Multi-gas sensor systems for automatic emissions measurement
US5636135A (en) * 1995-09-05 1997-06-03 Ford Motor Company Method and apparatus for time-alignment of non-plug flow
GB9523580D0 (en) * 1995-11-17 1996-01-17 Aromascan Plc Gas analysis
US5724254A (en) * 1996-01-18 1998-03-03 Electric Power Research Institute Apparatus and method for analyzing power plant water chemistry
JP2002518668A (ja) * 1998-06-19 2002-06-25 カリフォルニア インスティチュート オブ テクノロジー 人工の嗅覚検査を用いた極微量の分析物の検出
JP2002539511A (ja) * 1999-03-05 2002-11-19 マルコニ アップライド テクノロジーズ リミテッド 火災検出装置
US6134944A (en) * 1999-04-29 2000-10-24 The Regents Of The University Of California System and method for preconcentrating, identifying, and quantifying chemical and biological substances
KR20030038818A (ko) 2000-10-16 2003-05-16 이 아이 듀폰 디 네모아 앤드 캄파니 가스의 혼합물을 분석하는 방법 및 장치
US6849239B2 (en) 2000-10-16 2005-02-01 E. I. Du Pont De Nemours And Company Method and apparatus for analyzing mixtures of gases
EP1351762B1 (de) 2000-10-16 2006-11-29 E.I. Du Pont De Nemours And Company Infrarot thermographisches nachweisverfahren für chemische sensoren auf halbleiterbasis
US20020192293A1 (en) * 2001-04-06 2002-12-19 Gadiraju Srinivas R. Method for manufacture of extended release dosage form
JP4016611B2 (ja) * 2001-05-25 2007-12-05 株式会社島津製作所 におい識別装置
WO2003042766A1 (en) * 2001-11-13 2003-05-22 Thinking Machines, Llc Method and system for orthogonalizing input signals
WO2003075745A2 (en) * 2002-03-04 2003-09-18 Cyrano Sciences, Inc. Detection, diagnosis, and monitoring of a medical condition or disease with artificial olfactometry
US7575931B2 (en) * 2002-06-19 2009-08-18 E.I. Du Pont De Nemours And Company Method and apparatus for reducing a nitrogen oxide, and control thereof
US20040126286A1 (en) * 2002-06-19 2004-07-01 Deruyter John C. Method and apparatus for reducing a nitrogen oxide
JP2004245613A (ja) * 2003-02-12 2004-09-02 Japan Science & Technology Agency フロ−セル型ｑｃｍ装置および試料測定方法
US20050016276A1 (en) * 2003-06-06 2005-01-27 Palo Alto Sensor Technology Innovation Frequency encoding of resonant mass sensors
US8626686B1 (en) 2004-01-14 2014-01-07 Evolved Machines, Inc. Invariant object recognition
JP2005291715A (ja) * 2004-03-31 2005-10-20 Shimadzu Corp におい測定装置
US7100427B2 (en) * 2004-05-07 2006-09-05 Sensicore, Inc. Multi-sensor system for fluid monitoring with selective exposure of sensors
US7104115B2 (en) * 2004-05-07 2006-09-12 Sensicore, Inc. Fluid treatment apparatus with input and output fluid sensing
US7249000B2 (en) * 2004-05-07 2007-07-24 Sensicore, Inc. Fluid monitoring systems and methods with data communication to interested parties
US20050251366A1 (en) * 2004-05-07 2005-11-10 Sensicore, Inc. Monitoring systems and methods for fluid testing
WO2006020784A1 (en) * 2004-08-09 2006-02-23 Sensicore, Inc. Systems and methods for fluid quality monitoring using portable sensors in connection with supply and service entities
US8236246B2 (en) 2004-10-07 2012-08-07 E I Du Pont De Nemours And Company Gas sensitive apparatus
US7460958B2 (en) * 2004-10-07 2008-12-02 E.I. Du Pont De Nemours And Company Computer-implemented system and method for analyzing mixtures of gases
JP4596954B2 (ja) * 2005-03-30 2010-12-15 よこはまティーエルオー株式会社 臭気測定装置
WO2006135849A2 (en) * 2005-06-10 2006-12-21 Sensicore, Inc. Systems and methods for fluid quality sensing, data sharing and data visualization
US20100121796A1 (en) * 2008-11-07 2010-05-13 Staines Heather A System and method for evaluating a gas environment
US8289178B2 (en) * 2010-01-18 2012-10-16 Volution Electro/optical smoke analyzer
CN106537128B (zh) 2014-06-09 2021-06-18 生物统计股份有限公司 用于测量分析物的低成本测试条和方法
US11175268B2 (en) 2014-06-09 2021-11-16 Biometry Inc. Mini point of care gas chromatographic test strip and method to measure analytes
ES3033732T3 (en) * 2014-12-24 2025-08-07 Biometry Inc Method to measure analytes with a gas chromatographic test strip
ES2988367T3 (es) 2016-07-19 2024-11-20 Biometry Inc Métodos y sistemas para medir analitos utilizando tiras de prueba calibrables por lotes
CN114691722B (zh) * 2022-03-25 2024-05-03 济宁市质量技术监督信息所 一种包装检测标准的快速选定方法及系统

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US4365303A (en) * 1980-02-07 1982-12-21 The Perkin-Elmer Corporation Method and apparatus for determining the nature of an unknown chemical substance
JPS58162851A (ja) * 1982-03-24 1983-09-27 Hitachi Ltd ガス検出装置
JPS59153159A (ja) * 1983-02-21 1984-09-01 Hitachi Ltd ガス検出装置
US5106756A (en) * 1984-03-02 1992-04-21 The United States Of America As Represented By The United States Department Of Energy Method and system for gathering a library of response patterns for sensor arrays
DE3519410A1 (de) * 1985-05-30 1986-12-04 Siemens AG, 1000 Berlin und 8000 München Betriebsverfahren und sensor fuer gasanalyse
US4958295A (en) * 1986-05-21 1990-09-18 Hercules Incorporated Analyzing apparatus and method for analysis of liquid samples
US4766551A (en) * 1986-09-22 1988-08-23 Pacific Scientific Company Method of comparing spectra to identify similar materials
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US4818348A (en) * 1987-05-26 1989-04-04 Transducer Research, Inc. Method and apparatus for identifying and quantifying simple and complex chemicals
US4847783A (en) * 1987-05-27 1989-07-11 Richard Grace Gas sensing instrument
DE3901789A1 (de) * 1989-01-21 1990-07-26 Msi Elektronik Gmbh Verfahren zur messfehlerkorrektur bei mehrkomponenten-fluidanalysegeraeten
US4895017A (en) * 1989-01-23 1990-01-23 The Boeing Company Apparatus and method for early detection and identification of dilute chemical vapors

Also Published As

Publication number Publication date
JPH06265499A (ja) 1994-09-22
EP0431910B1 (de) 1994-06-29
GB9026502D0 (en) 1991-01-23
JP3025908B2 (ja) 2000-03-27
US5239483A (en) 1993-08-24
DE69010315D1 (de) 1994-08-04
GB2239094A (en) 1991-06-19
DE69010315T2 (de) 1994-10-27
GB8927567D0 (en) 1990-02-07
GB2239094B (en) 1994-04-20
EP0431910A1 (de) 1991-06-12

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