AU2001266145A1 - Apparatus and method for analysing the constituents of a gas or a gas like cloudor plume - Google Patents

Apparatus and method for analysing the constituents of a gas or a gas like cloudor plume

Info

Publication number
AU2001266145A1
AU2001266145A1 AU2001266145A AU6614501A AU2001266145A1 AU 2001266145 A1 AU2001266145 A1 AU 2001266145A1 AU 2001266145 A AU2001266145 A AU 2001266145A AU 6614501 A AU6614501 A AU 6614501A AU 2001266145 A1 AU2001266145 A1 AU 2001266145A1
Authority
AU
Australia
Prior art keywords
gas
cloudor
plume
analysing
constituents
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.)
Abandoned
Application number
AU2001266145A
Inventor
Andrew Crookell
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.)
Sira Ltd
Original Assignee
Sira 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 Sira Ltd filed Critical Sira Ltd
Publication of AU2001266145A1 publication Critical patent/AU2001266145A1/en
Abandoned legal-status Critical Current

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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N2021/1793—Remote sensing
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
    • G01N2021/3513—Open path with an instrumental source

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AU2001266145A 2000-06-19 2001-06-18 Apparatus and method for analysing the constituents of a gas or a gas like cloudor plume Abandoned AU2001266145A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0015015A GB0015015D0 (en) 2000-06-19 2000-06-19 Apparatus and method for analysing the constituents of a gas or a gas like cloud or plume
GB0015015 2000-06-19
PCT/GB2001/002663 WO2001098758A1 (en) 2000-06-19 2001-06-18 Apparatus and method for analysing the constituents of a gas or a gas like cloud or plume

Publications (1)

Publication Number Publication Date
AU2001266145A1 true AU2001266145A1 (en) 2002-01-02

Family

ID=9893988

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001266145A Abandoned AU2001266145A1 (en) 2000-06-19 2001-06-18 Apparatus and method for analysing the constituents of a gas or a gas like cloudor plume

Country Status (4)

Country Link
EP (1) EP1292821A1 (en)
AU (1) AU2001266145A1 (en)
GB (1) GB0015015D0 (en)
WO (1) WO2001098758A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2386415B (en) * 2002-03-12 2004-04-21 Sira Ltd Method and apparatus for classifying emissions
AU2006279340A1 (en) 2005-08-17 2007-02-22 Nuvo Ventures Llc Method and system for monitoring plant operating capacity
CN111220549B (en) * 2018-11-08 2023-01-31 中国石油化工股份有限公司 Method for measuring and calculating pollutant emission surface concentration of area to be measured
AT525197B1 (en) * 2021-06-25 2023-06-15 Avl List Gmbh Measuring unit and a method for measuring at least one gaseous or solid substance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5418366A (en) * 1994-05-05 1995-05-23 Santa Barbara Research Center IR-based nitric oxide sensor having water vapor compensation
US5831267A (en) * 1997-02-24 1998-11-03 Envirotest Systems Corp. Method and apparatus for remote measurement of exhaust gas
US5877862A (en) * 1997-08-26 1999-03-02 Aerodyne Research, Inc. Laser system for cross-road measurement of motor vehicle exhaust gases

Also Published As

Publication number Publication date
GB0015015D0 (en) 2000-08-09
WO2001098758A1 (en) 2001-12-27
EP1292821A1 (en) 2003-03-19

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