ZA200701517B - Method for determining the presence of a chemical compound which is homogeneously distributed in a medium by means of cross-correlating a measuring spectrum with reference spectra - Google Patents

Method for determining the presence of a chemical compound which is homogeneously distributed in a medium by means of cross-correlating a measuring spectrum with reference spectra

Info

Publication number
ZA200701517B
ZA200701517B ZA200701517A ZA200701517A ZA200701517B ZA 200701517 B ZA200701517 B ZA 200701517B ZA 200701517 A ZA200701517 A ZA 200701517A ZA 200701517 A ZA200701517 A ZA 200701517A ZA 200701517 B ZA200701517 B ZA 200701517B
Authority
ZA
South Africa
Prior art keywords
correlating
determining
medium
cross
chemical compound
Prior art date
Application number
ZA200701517A
Other languages
English (en)
Inventor
Sens Ruediger
Vamvakaris Christos
Ebert Sophia
Thiel Erwin
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of ZA200701517B publication Critical patent/ZA200701517B/xx

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
    • G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
    • 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
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2835—Specific substances contained in the oils or fuels
    • G01N33/2882—Markers
    • 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
    • G01N2021/3196—Correlating located peaks in spectrum with reference data, e.g. fingerprint data

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
ZA200701517A 2004-07-23 2007-02-21 Method for determining the presence of a chemical compound which is homogeneously distributed in a medium by means of cross-correlating a measuring spectrum with reference spectra ZA200701517B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004035948A DE102004035948A1 (de) 2004-07-23 2004-07-23 Verfahren zur Bestimmung der Identität oder Nicht-Identität mindestens einer in einem Medium homogen verteilten chemischen Verbindung

Publications (1)

Publication Number Publication Date
ZA200701517B true ZA200701517B (en) 2008-12-31

Family

ID=35116016

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200701517A ZA200701517B (en) 2004-07-23 2007-02-21 Method for determining the presence of a chemical compound which is homogeneously distributed in a medium by means of cross-correlating a measuring spectrum with reference spectra

Country Status (18)

Country Link
US (1) US20080057589A1 (de)
EP (1) EP1774321A1 (de)
JP (1) JP2008507685A (de)
KR (1) KR20070039602A (de)
CN (1) CN1989408A (de)
AR (1) AR050008A1 (de)
AU (1) AU2005266512A1 (de)
BR (1) BRPI0513585A (de)
CA (1) CA2574663A1 (de)
DE (1) DE102004035948A1 (de)
IL (1) IL180179A0 (de)
MX (1) MX2007000068A (de)
NO (1) NO20070722L (de)
NZ (1) NZ552904A (de)
PE (1) PE20060538A1 (de)
TW (1) TW200612086A (de)
WO (1) WO2006010527A1 (de)
ZA (1) ZA200701517B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005062910A1 (de) * 2005-12-29 2007-07-05 Basf Ag Verfahren zur Bestimmung der Identität oder Nicht-Identität und Konzentration einer chemischen Verbindung in einem Medium
BRPI0818436A2 (pt) * 2007-10-11 2015-05-12 Basf Se Dispositivo para determinar pelo menos uma propriedade ópitica de uma amostra, e, método para verificar se um produto é um produto de marca ou uma falsificação de um produto de marca
BRPI0819284A2 (pt) * 2007-11-21 2015-05-19 Basf Se Processos para detectar marcadores em líquidos e para marcar líquidos não polares contaminados, e, uso de agentes de deuteração.
EP2246692B1 (de) * 2009-04-30 2012-02-08 F. Hoffmann-La Roche AG Verfahren zur Detektion von Verunreinigungen einer optischen Messküvette
JP7386444B2 (ja) * 2019-05-17 2023-11-27 パナソニックＩｐマネジメント株式会社 ラマン分光スペクトル解析装置及びラマン分光スペクトル解析方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2068372A (en) * 1936-03-25 1937-01-19 Du Pont Preparation of aralkylamino-anthraquinone compounds
US2611772A (en) * 1950-12-30 1952-09-23 Eastman Kodak Co Preparation of 1, 4, 5, 8-tetraamino-anthraquinone compounds
US4209302A (en) * 1979-05-10 1980-06-24 Morton-Norwich Products, Inc. Marker for petroleum fuels
US4278444A (en) * 1980-04-22 1981-07-14 Mobil Oil Corporation Liquid hydrocarbons containing a fluorescent compound
EP0380664B1 (de) * 1987-07-24 1994-05-25 Terumo Kabushiki Kaisha Vorrichtung zur messung der konzentration und sauerstoffsättigung von hämoglobin
US5712481A (en) * 1990-04-09 1998-01-27 Ashland Inc Process and apparatus for analysis of hydrocarbon species by near infrared spectroscopy
WO1992019957A2 (en) * 1991-05-03 1992-11-12 University Of Maryland At Baltimore Method for optically measuring chemical analytes
CA2127546A1 (en) * 1992-05-27 1993-12-09 Steven M. Maggard An improved indirect method for determining oxygenate content using near-infrared absorption spectra
US5804447A (en) * 1992-07-23 1998-09-08 Basf Aktiengesellschaft Use of compounds which absorb and/or fluoresce in the IR region as markers for liquids
DE4243774A1 (de) * 1992-12-23 1994-06-30 Basf Ag Verfahren zur Detektion von Markierstoffen in Flüssigkeiten
DE4243776A1 (de) * 1992-12-23 1994-06-30 Basf Ag Verwendung von im IR-Bereich fluoreszierenden Verbindungen als Markierungsmittel für Flüssigkeiten
US5252106A (en) * 1992-07-29 1993-10-12 Morton International, Inc. Base extractable petroleum markers
FI101829B (fi) * 1995-03-07 1998-08-31 Erkki Juhani Soini Biospesifinen määritysmenetelmä
AU5907998A (en) * 1997-02-28 1998-09-18 Joseph R Lakowicz Measuring analytes with metal-ligand complex probes
US5958780A (en) * 1997-06-30 1999-09-28 Boston Advanced Technologies, Inc. Method for marking and identifying liquids
ATE208037T1 (de) * 1997-12-23 2001-11-15 Evotec Biosystems Ag Verfahren zum nachweis von reaktionen mittels koinzidenzanalyse
DE19907011A1 (de) * 1999-02-18 2000-08-31 Deutsches Krebsforsch Fluoreszenzkorrelationsspektroskopievorrichtung und -verfahren, insbesondere zur Mehrfarbenfluoreszenzkorrelationsspektroskopie
DE10035190C5 (de) * 2000-07-20 2009-07-16 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Verfahren und Vorrichtung zur Fluoreszenzmessung
US7217574B2 (en) * 2000-10-30 2007-05-15 Sru Biosystems, Inc. Method and apparatus for biosensor spectral shift detection
DE10111420A1 (de) * 2001-03-09 2002-09-12 Gnothis Holding Sa Ecublens Bestimmung von Analyten durch Fluoreszenz-Korrelationsspektroskopie
US20030195798A1 (en) * 2002-04-11 2003-10-16 John Goci Voter interface for electronic voting system
US6620623B1 (en) * 2002-05-06 2003-09-16 The University Of Chicago Biochip reader with enhanced illumination and bioarray positioning apparatus
DE10337877A1 (de) * 2003-08-18 2005-03-17 Basf Ag Verfahren zur Detektion der durch einen Umwelteinfluss hervorgerufenen Eigenschaftsänderung einer Probe

Also Published As

Publication number Publication date
CA2574663A1 (en) 2006-02-02
NO20070722L (no) 2007-04-18
MX2007000068A (es) 2007-03-28
BRPI0513585A (pt) 2008-05-13
EP1774321A1 (de) 2007-04-18
WO2006010527A1 (de) 2006-02-02
US20080057589A1 (en) 2008-03-06
CN1989408A (zh) 2007-06-27
DE102004035948A1 (de) 2006-03-16
TW200612086A (en) 2006-04-16
NZ552904A (en) 2009-10-30
JP2008507685A (ja) 2008-03-13
IL180179A0 (en) 2007-06-03
AU2005266512A1 (en) 2006-02-02
AR050008A1 (es) 2006-09-20
PE20060538A1 (es) 2006-07-04
KR20070039602A (ko) 2007-04-12

Similar Documents

Publication Publication Date Title
ZA200709253B (en) EU/TB-chelate-based fluorescence spectroscopic method for detecting analytes
GB2413636B (en) Method for determining the properties of formation fluids
GB2415049B (en) Determining a borehole azimuth from tool face measurements
GB2458062B (en) Methods and apparatus for multi dimension fluorescence spectrum measurement and correlations downhole
GB2457638B (en) Methods and apparatus for multi dimension fluorescence spectrum measurement downhole
SG118408A1 (en) Methods of monitoring the concentration of an analyte
GB2428212B (en) Methods for producing even wall down-hole power sections
ZA200701517B (en) Method for determining the presence of a chemical compound which is homogeneously distributed in a medium by means of cross-correlating a measuring spectrum with reference spectra
GB2475824B (en) Detecting gas compounds for downhole fluid analysis
GB0422760D0 (en) Tape measure housing
GB0611302D0 (en) Composite encased tool for subsurface measurements
EP1952143A4 (de) Verfahren zum nachweis von ovarialkarzinom
GB0608193D0 (en) Dual Spectrum Analyzer Measurement System
EP1939617A4 (de) Absolutes verfahren zur quantifizierung organischer verbindungen
GB0602662D0 (en) Method of determining the mass of a sample
GB0411609D0 (en) Method for determining the solubility of a chemical compound
IL190449A (en) Method for calculating the integral average temperature of a wall
EP1643240A4 (de) Verfahren zur messung bestimmter komponenten mittels spektralmessung
EP1982988A4 (de) Verfahren zur synthese von ciguatoxin ctx1b und verbindung, die für die synthese von ciguatoxin ctx1b von nutzen ist
GB0426876D0 (en) Fluid level measurement apparatus
EP1785489A4 (de) Verfahren zum nachweis der phosphorylierung durch spr mit zinkchelat
PL372507A1 (en) The method for measurement of media consumption, as well as the contrivance for measuring media consumption
EE00727U1 (et) Meetod haruldase muldmetallihendi puhtuse m„„ramiseks
GB2441913B (en) Methods for producing even wall down-hole power sections
EE00518U1 (et) Meetod mulla soolsuse määramiseks elektrilise mõõtmise teel