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AU1825797A - Optical probe for in-situ detection of hydrocarbon concentration - Google Patents

Optical probe for in-situ detection of hydrocarbon concentration

Info

Publication number
AU1825797A
AU1825797A AU18257/97A AU1825797A AU1825797A AU 1825797 A AU1825797 A AU 1825797A AU 18257/97 A AU18257/97 A AU 18257/97A AU 1825797 A AU1825797 A AU 1825797A AU 1825797 A AU1825797 A AU 1825797A
Authority
AU
Australia
Prior art keywords
optical probe
hydrocarbon concentration
situ detection
situ
hydrocarbon
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
AU18257/97A
Inventor
Robert W. Dibble
Rajiv K. Mongia
Quang-Viet Nguyen
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.)
University of California
Original Assignee
University of California Berkeley
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 University of California Berkeley filed Critical University of California Berkeley
Publication of AU1825797A publication Critical patent/AU1825797A/en
Abandoned legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504Investigating 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

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)
AU18257/97A 1996-01-12 1997-01-09 Optical probe for in-situ detection of hydrocarbon concentration Abandoned AU1825797A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US58731196A 1996-01-12 1996-01-12
US587311 1996-01-12
PCT/US1997/000389 WO1997025609A1 (en) 1996-01-12 1997-01-09 Optical probe for in-situ detection of hydrocarbon concentration

Publications (1)

Publication Number Publication Date
AU1825797A true AU1825797A (en) 1997-08-01

Family

ID=24349290

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18257/97A Abandoned AU1825797A (en) 1996-01-12 1997-01-09 Optical probe for in-situ detection of hydrocarbon concentration

Country Status (2)

Country Link
AU (1) AU1825797A (en)
WO (1) WO1997025609A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19843553C2 (en) * 1998-09-23 2001-09-20 Bayer Ag Measuring device for in-process control
US8530844B2 (en) 2005-06-27 2013-09-10 Sfk Technology A/S Recording of position-specific wavelength absorption spectra
JP6473367B2 (en) 2015-03-31 2019-02-20 三菱重工業株式会社 Gas analysis system
GB2538563B (en) * 2015-05-22 2017-08-02 Optosci Ltd Gas sensing apparatus
US10189632B2 (en) 2016-09-12 2019-01-29 Altria Client Services Llc Aerosol-generating system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2580500A (en) * 1949-04-25 1952-01-01 Albert Paul Mch Device for determining turbidity within a body of liquid
SU1103082A1 (en) * 1982-08-20 1984-07-15 Vigderman Volf Sh Submerged pickup of photocolorimeter
US4637729A (en) * 1983-12-14 1987-01-20 Carrier Corporation Fiber optic moisture analysis probe
US5125747A (en) * 1990-10-12 1992-06-30 Tytronics, Inc. Optical analytical instrument and method having improved calibration

Also Published As

Publication number Publication date
WO1997025609A1 (en) 1997-07-17

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