GB2466802B - Sampling apparatus and process for measuring low levels of contaminants, or additives/components, in fuels using FTIR with dynamic reference analysis - Google Patents

Sampling apparatus and process for measuring low levels of contaminants, or additives/components, in fuels using FTIR with dynamic reference analysis

Info

Publication number
GB2466802B
GB2466802B GB0900195A GB0900195A GB2466802B GB 2466802 B GB2466802 B GB 2466802B GB 0900195 A GB0900195 A GB 0900195A GB 0900195 A GB0900195 A GB 0900195A GB 2466802 B GB2466802 B GB 2466802B
Authority
GB
United Kingdom
Prior art keywords
ftir
fuels
contaminants
additives
components
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.)
Active
Application number
GB0900195A
Other versions
GB2466802A (en
GB0900195D0 (en
Inventor
Paul Spitteler
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.)
STANHOPE SETA Ltd
Original Assignee
STANHOPE SETA 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 STANHOPE SETA Ltd filed Critical STANHOPE SETA Ltd
Priority to GB0900195A priority Critical patent/GB2466802B/en
Publication of GB0900195D0 publication Critical patent/GB0900195D0/en
Publication of GB2466802A publication Critical patent/GB2466802A/en
Application granted granted Critical
Publication of GB2466802B publication Critical patent/GB2466802B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/405—Concentrating samples by adsorption or absorption
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • 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
    • 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
    • G01N2021/3595—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using FTIR
GB0900195A 2009-01-08 2009-01-08 Sampling apparatus and process for measuring low levels of contaminants, or additives/components, in fuels using FTIR with dynamic reference analysis Active GB2466802B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0900195A GB2466802B (en) 2009-01-08 2009-01-08 Sampling apparatus and process for measuring low levels of contaminants, or additives/components, in fuels using FTIR with dynamic reference analysis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0900195A GB2466802B (en) 2009-01-08 2009-01-08 Sampling apparatus and process for measuring low levels of contaminants, or additives/components, in fuels using FTIR with dynamic reference analysis

Publications (3)

Publication Number Publication Date
GB0900195D0 GB0900195D0 (en) 2009-02-11
GB2466802A GB2466802A (en) 2010-07-14
GB2466802B true GB2466802B (en) 2013-03-13

Family

ID=40379262

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0900195A Active GB2466802B (en) 2009-01-08 2009-01-08 Sampling apparatus and process for measuring low levels of contaminants, or additives/components, in fuels using FTIR with dynamic reference analysis

Country Status (1)

Country Link
GB (1) GB2466802B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2485766A (en) * 2010-11-18 2012-05-30 Michael John Sherratt Contaminant detection using permittivity measurement and creation of a reference sample
US9194858B2 (en) 2012-05-11 2015-11-24 Polaris Sensor Technologies, Inc. System for measuring the concentration of an additive in a mixture
EP3454045A1 (en) * 2017-09-06 2019-03-13 Quantared Technologies GmbH Method for the quantitative detection of fatty acid esters in fuels
AT523446B1 (en) * 2020-01-31 2023-06-15 eralytics GmbH contamination analyzer
CN115372306B (en) * 2022-07-26 2023-06-23 中国科学院理化技术研究所 Oil pollution analysis method based on infrared absorption spectrum fingerprint characteristics

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5889683A (en) * 1996-04-22 1999-03-30 Ismail; Ashraf A. Method and apparatus for continuous oil monitoring and treatment
US20060137432A1 (en) * 2004-12-29 2006-06-29 Industrial Technology Research Institue Process for collecting and concentrating trace organics in a liquid sample
EP2009434A2 (en) * 2007-06-29 2008-12-31 Delphi Technologies, Inc. System and Methods for Determining a Concentration of Biodiesel in a mixture of Biodiesel and Petrodiesel
EP2028475A1 (en) * 2006-06-12 2009-02-25 Nippon Telegraph and Telephone Corporation Chip for optical analysis

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5889683A (en) * 1996-04-22 1999-03-30 Ismail; Ashraf A. Method and apparatus for continuous oil monitoring and treatment
US20060137432A1 (en) * 2004-12-29 2006-06-29 Industrial Technology Research Institue Process for collecting and concentrating trace organics in a liquid sample
EP2028475A1 (en) * 2006-06-12 2009-02-25 Nippon Telegraph and Telephone Corporation Chip for optical analysis
EP2009434A2 (en) * 2007-06-29 2008-12-31 Delphi Technologies, Inc. System and Methods for Determining a Concentration of Biodiesel in a mixture of Biodiesel and Petrodiesel

Also Published As

Publication number Publication date
GB2466802A (en) 2010-07-14
GB0900195D0 (en) 2009-02-11

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