ATE337545T1 - Verfharen zur online-analyse von in aerosolen befindlichen polycyclischen aromatischen kohlwasserstoffen - Google Patents

Verfharen zur online-analyse von in aerosolen befindlichen polycyclischen aromatischen kohlwasserstoffen

Info

Publication number
ATE337545T1
ATE337545T1 AT98905950T AT98905950T ATE337545T1 AT E337545 T1 ATE337545 T1 AT E337545T1 AT 98905950 T AT98905950 T AT 98905950T AT 98905950 T AT98905950 T AT 98905950T AT E337545 T1 ATE337545 T1 AT E337545T1
Authority
AT
Austria
Prior art keywords
aerosols
aromatic hydrocarbons
polycyclic aromatic
online analysis
fluorescence
Prior art date
Application number
AT98905950T
Other languages
English (en)
Inventor
Israel Schechter
Original Assignee
Greenvision Systems Ltd
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 Greenvision Systems Ltd filed Critical Greenvision Systems Ltd
Application granted granted Critical
Publication of ATE337545T1 publication Critical patent/ATE337545T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/6456—Spatial resolved fluorescence measurements; Imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N2021/6417—Spectrofluorimetric devices
    • G01N2021/6421—Measuring at two or more wavelengths
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/129—Using chemometrical methods

Landscapes

  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
AT98905950T 1997-01-29 1998-01-09 Verfharen zur online-analyse von in aerosolen befindlichen polycyclischen aromatischen kohlwasserstoffen ATE337545T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/790,696 US5880830A (en) 1997-01-29 1997-01-29 Spectral imaging method for on-line analysis of polycyclic aromatic hydrocarbons in aerosols

Publications (1)

Publication Number Publication Date
ATE337545T1 true ATE337545T1 (de) 2006-09-15

Family

ID=25151493

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98905950T ATE337545T1 (de) 1997-01-29 1998-01-09 Verfharen zur online-analyse von in aerosolen befindlichen polycyclischen aromatischen kohlwasserstoffen

Country Status (7)

Country Link
US (1) US5880830A (de)
EP (1) EP0956497B1 (de)
AT (1) ATE337545T1 (de)
AU (1) AU6131398A (de)
DE (1) DE69835663T2 (de)
IL (1) IL123017A (de)
WO (1) WO1998033058A1 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6091843A (en) * 1998-09-03 2000-07-18 Greenvision Systems Ltd. Method of calibration and real-time analysis of particulates
US6438261B1 (en) * 1998-09-03 2002-08-20 Green Vision Systems Ltd. Method of in-situ focus-fusion multi-layer spectral imaging and analysis of particulate samples
US6690464B1 (en) 1999-02-19 2004-02-10 Spectral Dimensions, Inc. High-volume on-line spectroscopic composition testing of manufactured pharmaceutical dosage units
WO2000070331A1 (de) * 1999-05-14 2000-11-23 Gunther Krieg Verfahren und vorrichtung zur detektion und unterscheidung zwischen kontaminationen und gutstoffen sowie zwischen verschiedenen farben in feststoffpartikeln
WO2001084106A2 (en) 2000-04-20 2001-11-08 Greenvision Systems Ltd. Method for generating intra-particle morphological concentration / density maps and histograms of a chemically pure particulate substance
DE10035490A1 (de) * 2000-07-21 2002-01-31 Romano T Ciupe Indikator für polyzyklische aromatische Kohlenwasserstoffe
US7595878B2 (en) * 2000-10-13 2009-09-29 Chemimage Corporation Spectroscopic methods for component particle analysis
US6589788B1 (en) * 2000-10-19 2003-07-08 General Electric Company Method for high-throughput fluorescent screening of polymerization reactions
US6683975B2 (en) * 2001-06-18 2004-01-27 Abbott Laboratories Apparatus and method for determining the dispersibility of a product in particulate form
US7186565B2 (en) 2001-07-20 2007-03-06 Kristin Schirmer Sampling and toxicity monitoring device and method
IL145687A0 (en) * 2001-09-26 2002-06-30 Univ Ben Gurion METHOD FOR DETECTION AND DISCRIMINATION OF POLYCLIC AROMATIC HYDROCARBONS (PAHs) AND MONOAROMATICS BASED ON LASER-INDUCED BREAKDOWN SPECTROSCOPY (LIBS)
US6959248B2 (en) * 2001-10-25 2005-10-25 The Regents Of The University Of California Real-time detection method and system for identifying individual aerosol particles
US6744503B2 (en) 2001-12-20 2004-06-01 Philip Morris Incorporated Monitoring of vapor phase polycyclic aromatic hydrocarbons
US7528957B2 (en) * 2001-12-21 2009-05-05 Malvern Instruments Incorporated Spectrometric process monitoring
IL149016A0 (en) * 2002-04-07 2004-03-28 Green Vision Systems Ltd Green Method and device for real time high speed high resolution spectral imaging
ES2211324B1 (es) * 2002-12-17 2005-12-16 Consejo Sup. Investi. Cientificas Procedimiento de analisis en continuo de compuestos poliaromaticos en caliente y en fase gas y un dispositivo para su puesta a punto.
US7113277B2 (en) * 2003-05-14 2006-09-26 Lockheed Martin Corporation System and method of aerosolized agent capture and detection
WO2005055155A2 (en) 2003-12-01 2005-06-16 Green Vision Systems Ltd. Authenticating an authentic article using spectral imaging and analysis
GB0510362D0 (en) 2005-05-20 2005-06-29 Univ Greenwich Device for detecting mycotoxins
EP1904824A1 (de) * 2005-07-14 2008-04-02 Battelle Memorial Institute Aerosol-auslösevorrichtung und verfahren zum nachweis interessierender partikulärer stoffe unter verwendung einer aerosol-auslösevorrichtung
CN100422722C (zh) * 2005-10-21 2008-10-01 北京吉天仪器有限公司 铬的化学气相发生原子荧光光谱测量方法及其设备
GB2455492B (en) * 2007-10-08 2011-11-23 Univ Greenwich Apparatus and method for detection and measurement of target compounds such as food toxins
US8452733B2 (en) * 2008-10-17 2013-05-28 Oracle International Corporation Data decay management
US8374801B2 (en) * 2009-01-09 2013-02-12 Chemimage Corporation Automation of ingredient-specific particle sizing employing raman chemical imaging
US20110052019A1 (en) * 2009-09-03 2011-03-03 Green Vision Systems Ltd. Analyzing Objects Via Hyper-Spectral Imaging and Analysis
US8953158B2 (en) 2009-09-04 2015-02-10 Danny S. Moshe Grading of agricultural products via hyper spectral imaging and analysis
US20140152801A1 (en) 2009-10-28 2014-06-05 Alentic Microscience Inc. Detecting and Using Light Representative of a Sample
WO2011053631A1 (en) 2009-10-28 2011-05-05 Alentic Microscience Inc. Microscopy imaging
US9075225B2 (en) 2009-10-28 2015-07-07 Alentic Microscience Inc. Microscopy imaging
CA2803464A1 (en) * 2010-06-28 2012-01-05 Green Vision Systems Ltd. Real-time monitoring, parametric profiling, and regulating contaminated outdoor air particulate matter throughout a region, via hyper-spectral imaging and analysis
WO2012150557A1 (en) 2011-05-02 2012-11-08 Green Vision Systems Ltd. Microelectromechanical system (mems) and (mem) optical interferometer for hyper-spectral imaging and analysis
CN102818791A (zh) * 2012-02-09 2012-12-12 龙岩学院 水体中多环芳烃的荧光检测方法
GB2499256A (en) 2012-02-13 2013-08-14 Thorn Security Fire detector sensing photo-luminescent emissions from illuminated particles
US9282260B2 (en) 2012-04-05 2016-03-08 Baker Hughes Incorporated Visualizing polynuclear aromatic hydrocarbons within the near infrared spectrum
DE102012217676B4 (de) * 2012-09-27 2016-05-04 Secopta Gmbh Verfahren zur Identifikation der Zusammensetzung einer Probe
US9518920B2 (en) 2013-06-26 2016-12-13 Alentic Microscience Inc. Sample processing improvements for microscopy
US10502666B2 (en) 2013-02-06 2019-12-10 Alentic Microscience Inc. Sample processing improvements for quantitative microscopy
FR3015685B1 (fr) 2013-12-20 2016-02-05 Commissariat Energie Atomique Dispositif et procede de mesure en continu de la concentration totale en goudrons d'un gaz chaud
CN104880422B (zh) * 2015-05-06 2017-06-16 江苏大学 一种可视化阵列传感器的信号表征方法
CN104865237A (zh) * 2015-05-25 2015-08-26 上海应用技术学院 一种用于现场检测水样中多环芳烃的装置和方法
US12455239B2 (en) * 2022-08-01 2025-10-28 Exxon Mobil Technology and Engineering Company Identification of π-interactions of mesophase formation, and methods related thereto
US12498318B2 (en) * 2023-11-21 2025-12-16 Visera Technologies Company Ltd. Imaging method and biosensor for detecting spectrum shift

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3420634A (en) * 1964-10-13 1969-01-07 Continental Oil Co Method for determining the concentration of cupric ions in the presence of cuprous ions by nuclear magnetic resonance
US3951711A (en) * 1974-10-24 1976-04-20 General Dynamics Corporation System for maintaining uniform copper etching efficiency
US4060097A (en) * 1975-09-17 1977-11-29 Oxford Keith E Automatic etching system
US4031398A (en) * 1976-03-23 1977-06-21 Research Corporation Video fluorometer
US4855023A (en) * 1986-10-06 1989-08-08 Athens, Inc. Method and apparatus for the continuous on-site chemical reprocessing of ultrapure liquids used in semiconductor wafer cleaning
US5164049A (en) * 1986-10-06 1992-11-17 Athens Corporation Method for making ultrapure sulfuric acid
DE3839651A1 (de) * 1988-11-24 1990-05-31 Hoellmueller Hans Anlage zum aetzen von gegenstaenden
US5085730A (en) * 1990-11-16 1992-02-04 Macdermid, Incorporated Process for regenerating ammoniacal chloride etchants
JPH05231938A (ja) * 1991-02-07 1993-09-07 Res Dev Corp Of Japan 高感度多波長分光装置
US5257085A (en) * 1991-04-24 1993-10-26 Kaman Aerospace Corporation Spectrally dispersive imaging lidar system
US5117466A (en) * 1991-04-30 1992-05-26 The United States Of America As Represented By The United States Department Of Energy Integrated fluorescence analysis system
JPH05212274A (ja) * 1991-11-12 1993-08-24 Submicron Syst Inc 化学処理システム
US5377003A (en) * 1992-03-06 1994-12-27 The United States Of America As Represented By The Department Of Health And Human Services Spectroscopic imaging device employing imaging quality spectral filters
JP3145487B2 (ja) * 1992-06-12 2001-03-12 シスメックス株式会社 粒子分析装置
US5424543A (en) * 1993-04-19 1995-06-13 Surface Optics Corporation Imaging spectroradiometer
JP3292935B2 (ja) * 1993-05-18 2002-06-17 富士写真フイルム株式会社 蛍光分光画像計測装置
JP3072876B2 (ja) * 1993-09-17 2000-08-07 日曹エンジニアリング株式会社 エッチング液の精製方法
US5553616A (en) * 1993-11-30 1996-09-10 Florida Institute Of Technology Determination of concentrations of biological substances using raman spectroscopy and artificial neural network discriminator
US5491344A (en) * 1993-12-01 1996-02-13 Tufts University Method and system for examining the composition of a fluid or solid sample using fluorescence and/or absorption spectroscopy

Also Published As

Publication number Publication date
US5880830A (en) 1999-03-09
EP0956497B1 (de) 2006-08-23
WO1998033058A1 (en) 1998-07-30
DE69835663T2 (de) 2007-09-13
IL123017A (en) 2000-07-16
AU6131398A (en) 1998-08-18
IL123017A0 (en) 1998-09-24
EP0956497A4 (de) 2005-05-25
DE69835663D1 (de) 2006-10-05
EP0956497A1 (de) 1999-11-17

Similar Documents

Publication Publication Date Title
DE69835663D1 (de) Verfharen zur online-analyse von in aerosolen befindlichen polycyclischen aromatischen kohlwasserstoffen
DE69920937D1 (de) Verfahren zur quantifizierung von cholesterol in lipoproteinen und quantifizierungsreagenzien
EP0841557A3 (de) Abstimmbare Anregungs- und/oder Nachweisvorrichtung für Mikrotestplatten
ATE302983T1 (de) Verfahren zur überwachung von dokumenten
DE69936215D1 (de) Laserinduzierte ionisationsspektroskopie, insbesondere für kohle
EP1496350A3 (de) Verfahren und Vorrichtung zum Erzeugen von Basissätzen für Spektralanalyse
ATE246361T1 (de) Verfahren zur bestimmung von ige
ATE516492T1 (de) Vorrichtung und verfahren zur multianalytbestimmung
DE69637315D1 (de) Verfahren zur parallelen bestimmung mehrerer analyten mittels evaneszent angeregter lumineszenz
FI973122A0 (fi) Menetelmä ja yhdisteitä analysoitavien aineiden detektoimiseksi magnetorelaksometrisesti ja niiden käyttö
ATE449963T1 (de) Immunoassays unter verwendung von sers (surface enhanced raman scattering)
ATE257246T1 (de) Verfahren zur analytischen trennung von viren
EP0969279A3 (de) Fluoreszenzpolarisationsverfahren bei mehreren Wellenlängen
ATE289416T1 (de) Verfahren und vorrichtung zur messung von fasereigenschaften
ATE108904T1 (de) Verfahren zur untersuchung von relaxationsspektren und resonanzen in materialien.
SE9304028L (sv) Förfarande vid analys av en gas och gasanalysator
DE60301821D1 (de) Küvette für ein Lesegerät zur Bestimmung von Substanzen mittels der Evaneszenzfeldmethode
ATE489635T1 (de) Vorrichtung, verfahren und verwendung zur behandlung von proben
EP0893682A3 (de) Zentrifugierverfahren zur Probencharakterisierung
Babichenko et al. Diagnostics of organic substances in water by spectral fluorescent signatures(SFS)
DE60010677T2 (de) Lichterzeugung, lichtmessung und bestimmung der menge von substanzen in vertiefungen von mikroplatten
EP0902273A3 (de) Verfahren und Vorrichtung zur quantitativen Bestimmung von Russ
ATE407357T1 (de) Verfahren und vorrichtung zur bestimmung der quantitativen verschmutzung von oberflächen
Poryvkina et al. Spectral fluorescent signatures (SFS) in characterisation of water environment
EP0967481A3 (de) Vorrichtung und Verfahren zur Messung von Abgaskomponenten

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties