WO2015169686A3 - A computer assisted method for quantification of total hydrocarbon concentrations and pollution type apportionment in soil samples by use of gc-fid chromatograms - Google Patents

A computer assisted method for quantification of total hydrocarbon concentrations and pollution type apportionment in soil samples by use of gc-fid chromatograms Download PDF

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Publication number
WO2015169686A3
WO2015169686A3 PCT/EP2015/059512 EP2015059512W WO2015169686A3 WO 2015169686 A3 WO2015169686 A3 WO 2015169686A3 EP 2015059512 W EP2015059512 W EP 2015059512W WO 2015169686 A3 WO2015169686 A3 WO 2015169686A3
Authority
WO
WIPO (PCT)
Prior art keywords
computer assisted
fid
assisted method
pollution type
chromatograms
Prior art date
Application number
PCT/EP2015/059512
Other languages
French (fr)
Other versions
WO2015169686A2 (en
Inventor
Søren FURBO
Jan Henning CHRISTENSEN
Giorgio TOMASI
Original Assignee
Københavns Universitet
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 Københavns Universitet filed Critical Københavns Universitet
Publication of WO2015169686A2 publication Critical patent/WO2015169686A2/en
Publication of WO2015169686A3 publication Critical patent/WO2015169686A3/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/24—Earth materials
    • G01N33/241—Earth materials for hydrocarbon content
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
    • G01N2030/884—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample organic compounds
    • G01N2030/8854—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample organic compounds involving hydrocarbons
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/64—Electrical detectors
    • G01N30/68—Flame ionisation detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/86—Signal analysis

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

There is provided a computer assisted method for obtaining a pollution type model for hydrocarbon pollutions of soil, and to use such a pollution type model to determine the pollution type apportionment of a soil sample. There is also provided a computer assisted method for obtaining a corrected GC-FID chromatogram of a soil sample comprising one or more hydrogen compounds, wherein the correction of the chromatogram includes an adjustment of the chromatogram for retention time related changes in the sensitivity of the GC-FID system, and wherein the adjustment may be performed by use of a produced data set. Furthermore, there is provided a computer assisted method for producing a data set for adjusting GC-FID (gas-chromatography/flame ionization detector) chromatograms for retention time related changes in the sensitivity of the GC-FID system. In addition, there is provided a computer assisted method for producing a number of calibration curves to be used in determining total hydrocarbon concentrations of soil samples from GC-FID chromatograms, and there is provided a computer assisted method for determining the total hydrocarbon concentrations by use of GC-FID chromatograms and the produced calibration curves.
PCT/EP2015/059512 2014-05-06 2015-04-30 A computer assisted method for quantification of total hydrocarbon concentrations and pollution type apportionment in soil samples by use of gc-fid chromatograms WO2015169686A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201400248 2014-05-06
DKPA201400248A DK178302B1 (en) 2014-05-06 2014-05-06 A computer assisted method for quantification of total hydrocarbon concentrations and pollution type apportionment in soil samples by use of gc-fid chromatograms

Publications (2)

Publication Number Publication Date
WO2015169686A2 WO2015169686A2 (en) 2015-11-12
WO2015169686A3 true WO2015169686A3 (en) 2016-02-18

Family

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Family Applications (1)

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PCT/EP2015/059512 WO2015169686A2 (en) 2014-05-06 2015-04-30 A computer assisted method for quantification of total hydrocarbon concentrations and pollution type apportionment in soil samples by use of gc-fid chromatograms

Country Status (2)

Country Link
DK (1) DK178302B1 (en)
WO (1) WO2015169686A2 (en)

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CN108072726B (en) * 2016-11-18 2020-04-17 中国石油化工股份有限公司 Method for researching oil reservoir exploitation degree and predicting residual oil distribution by using full-oil chromatography
US11454617B2 (en) * 2019-01-31 2022-09-27 Thermo Finnigan Llc Methods and systems for performing chromatographic alignment
CN113049725A (en) * 2019-12-26 2021-06-29 深圳迈瑞生物医疗电子股份有限公司 Method for calculating content of detected object, detection system and sample analyzer
CN111024860B (en) * 2019-12-30 2022-01-18 华南理工大学 Method for measuring different forms of moisture in sludge by using headspace gas chromatography
CN113567602A (en) * 2020-04-28 2021-10-29 株式会社岛津制作所 Detection method and detection device
CN111650271B (en) * 2020-06-23 2022-12-13 南京财经大学 Identification method and application of soil organic matter marker
US20240060943A1 (en) * 2020-12-16 2024-02-22 Mecanique Analytique Inc Methods and systems for chromatographically analyzing a test sample
JP2023062596A (en) * 2021-10-21 2023-05-08 株式会社島津製作所 Peak area display device and method, and peak area calculation device and method
CN115684419B (en) * 2022-11-03 2023-07-07 上海市环境科学研究院 Method, device, system, terminal and storage medium for measuring and constructing total amount of near-total-component organic matters in atmosphere
CN115856185B (en) * 2023-02-28 2023-06-13 杭州泽天春来科技有限公司 Processing method and system of analyzer and readable storage medium
CN116500121B (en) * 2023-06-28 2023-10-24 杭州泽天春来科技有限公司 Analysis method, system and readable storage medium for gas analyzer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005079263A2 (en) * 2004-02-13 2005-09-01 Waters Investments Limited Apparatus and method for identifying peaks in liquid chromatography/mass spectrometry data and for forming spectra and chromatograms
EP1757929A1 (en) * 2005-08-26 2007-02-28 Agilent Technologies, Inc. Retention time alignment in chromatography
EP2574920A1 (en) * 2011-09-30 2013-04-03 Services Petroliers Schlumberger SA Real-Time Compositional Analysis of Hydrocarbon Based Fluid Samples

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1217371A1 (en) * 2000-12-22 2002-06-26 A/S AnalyCen An improved method for quantitative assessment of anthropogenic compounds in soil
IT1398065B1 (en) * 2010-02-08 2013-02-07 Geolog S P A FIELD CHROMATOGRAPHIC GAS FOR IONIZATION OF FLAME FOR HEAVY DUTY HYDROCARBONS.
GB201205915D0 (en) * 2012-04-02 2012-05-16 Vigilant Ltd I Improved method of analysing gas chromatography data

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005079263A2 (en) * 2004-02-13 2005-09-01 Waters Investments Limited Apparatus and method for identifying peaks in liquid chromatography/mass spectrometry data and for forming spectra and chromatograms
EP1757929A1 (en) * 2005-08-26 2007-02-28 Agilent Technologies, Inc. Retention time alignment in chromatography
EP2574920A1 (en) * 2011-09-30 2013-04-03 Services Petroliers Schlumberger SA Real-Time Compositional Analysis of Hydrocarbon Based Fluid Samples

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
VAN DE WEGHE H ET AL: "Application of comprehensive two-dimensional gas chromatography for the assessment of oil contaminated soils", JOURNAL OF CHROMATOGRAPHY, ELSEVIER SCIENCE PUBLISHERS B.V, NL, vol. 1137, no. 1, 22 December 2006 (2006-12-22), pages 91 - 100, XP024967177, ISSN: 0021-9673, [retrieved on 20061222], DOI: 10.1016/J.CHROMA.2006.10.014 *

Also Published As

Publication number Publication date
WO2015169686A2 (en) 2015-11-12
DK201400248A1 (en) 2015-11-16
DK178302B1 (en) 2015-11-23

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