EP0801737A4 - Non linear multivariate infrared analysis method - Google Patents

Non linear multivariate infrared analysis method

Info

Publication number
EP0801737A4
EP0801737A4 EP95943410A EP95943410A EP0801737A4 EP 0801737 A4 EP0801737 A4 EP 0801737A4 EP 95943410 A EP95943410 A EP 95943410A EP 95943410 A EP95943410 A EP 95943410A EP 0801737 A4 EP0801737 A4 EP 0801737A4
Authority
EP
European Patent Office
Prior art keywords
analysis method
infrared analysis
non linear
linear multivariate
multivariate
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.)
Withdrawn
Application number
EP95943410A
Other languages
German (de)
French (fr)
Other versions
EP0801737A1 (en
Inventor
Bruce N Perry
James M Brown
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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
Priority claimed from US08/567,613 external-priority patent/US5641962A/en
Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of EP0801737A1 publication Critical patent/EP0801737A1/en
Publication of EP0801737A4 publication Critical patent/EP0801737A4/en
Withdrawn legal-status Critical Current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
    • G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water

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)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
EP95943410A 1994-12-13 1995-12-13 Non linear multivariate infrared analysis method Withdrawn EP0801737A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US35497694A 1994-12-13 1994-12-13
US354976 1994-12-13
US08/567,613 US5641962A (en) 1995-12-05 1995-12-05 Non linear multivariate infrared analysis method (LAW362)
US567613 1995-12-05
PCT/US1995/016129 WO1996018881A1 (en) 1994-12-13 1995-12-13 Non linear multivariate infrared analysis method

Publications (2)

Publication Number Publication Date
EP0801737A1 EP0801737A1 (en) 1997-10-22
EP0801737A4 true EP0801737A4 (en) 1999-03-31

Family

ID=26998647

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95943410A Withdrawn EP0801737A4 (en) 1994-12-13 1995-12-13 Non linear multivariate infrared analysis method

Country Status (5)

Country Link
EP (1) EP0801737A4 (en)
JP (1) JP3671241B2 (en)
AU (1) AU689016B2 (en)
CA (1) CA2208216C (en)
WO (1) WO1996018881A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3706437B2 (en) * 1996-07-13 2005-10-12 株式会社堀場製作所 Analysis method of multi-component aqueous solution
JP3992188B2 (en) * 2002-10-15 2007-10-17 株式会社キャンパスクリエイト Property prediction method
JP4749330B2 (en) * 2004-05-17 2011-08-17 公益財団法人新産業創造研究機構 Non-destructive inspection method for components such as vegetables by near infrared spectroscopy and the same device
CN100425975C (en) * 2004-07-29 2008-10-15 中国石油化工股份有限公司 Method for measuring character data of gasoline from near infrared light spectrum
US8017910B2 (en) * 2008-10-20 2011-09-13 Nalco Company Method for predicting hydrocarbon process stream stability using near infrared spectra
CN103134767B (en) * 2013-01-30 2015-04-01 华中科技大学 Method for liquor quality identification through infrared spectrum revision
JP6725928B1 (en) * 2020-02-13 2020-07-22 東洋インキＳｃホールディングス株式会社 Regression model creation method, regression model creation device, and regression model creation program
CN112683816B (en) * 2020-12-25 2021-08-06 中船重工安谱（湖北）仪器有限公司 Spectrum identification method for spectrum model transmission

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0305090A2 (en) * 1987-08-18 1989-03-01 Bp Oil International Limited Method for the direct determination of physical properties of hydrocarbon products
US5337140A (en) * 1991-07-30 1994-08-09 Horiba, Ltd. Optical detecting system wtih self-correction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4800279A (en) * 1985-09-13 1989-01-24 Indiana University Foundation Methods and devices for near-infrared evaluation of physical properties of samples
US5349188A (en) * 1990-04-09 1994-09-20 Ashland Oil, Inc. Near infrared analysis of piano constituents and octane number of hydrocarbons
US5223714A (en) * 1991-11-26 1993-06-29 Ashland Oil, Inc. Process for predicting properties of multi-component fluid blends

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0305090A2 (en) * 1987-08-18 1989-03-01 Bp Oil International Limited Method for the direct determination of physical properties of hydrocarbon products
US5337140A (en) * 1991-07-30 1994-08-09 Horiba, Ltd. Optical detecting system wtih self-correction

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9618881A1 *

Also Published As

Publication number Publication date
JP3671241B2 (en) 2005-07-13
CA2208216A1 (en) 1996-06-20
WO1996018881A1 (en) 1996-06-20
CA2208216C (en) 2007-03-13
JPH10512667A (en) 1998-12-02
AU4468596A (en) 1996-07-03
EP0801737A1 (en) 1997-10-22
AU689016B2 (en) 1998-03-19

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Legal Events

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