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
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)

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Also Published As

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

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