WO2006092275A3 - Verfahren zur bestimmung der art, grösse, und/oder konzentration von bestandteilen in einer probe mittels raman-spektroskopie - Google Patents

Verfahren zur bestimmung der art, grösse, und/oder konzentration von bestandteilen in einer probe mittels raman-spektroskopie Download PDF

Info

Publication number
WO2006092275A3
WO2006092275A3 PCT/EP2006/001835 EP2006001835W WO2006092275A3 WO 2006092275 A3 WO2006092275 A3 WO 2006092275A3 EP 2006001835 W EP2006001835 W EP 2006001835W WO 2006092275 A3 WO2006092275 A3 WO 2006092275A3
Authority
WO
WIPO (PCT)
Prior art keywords
sample
concentration
determining
components
size
Prior art date
Application number
PCT/EP2006/001835
Other languages
English (en)
French (fr)
Other versions
WO2006092275A2 (de
Inventor
Konstantinos Nalpantidis
Original Assignee
Platte Frank
Altieri Mike
Konstantinos Nalpantidis
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 Platte Frank, Altieri Mike, Konstantinos Nalpantidis filed Critical Platte Frank
Publication of WO2006092275A2 publication Critical patent/WO2006092275A2/de
Publication of WO2006092275A3 publication Critical patent/WO2006092275A3/de

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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G01N2021/651—Cuvettes therefore
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G01N2021/653—Coherent methods [CARS]
    • G01N2021/656—Raman microprobe

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (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)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

Verfahren zur Bestimmung der Art, Größe, Konzentration und/oder des Zustandes von Bestandteilen in einer Probe, insbesondere in Fluidströmen, mittels einer Laserquelle, die eine für die Raman-spektroskopische Untersuchung eines Bestandteils geeignete Wellenlänge emittiert, wobei das Laserlicht in die Probe eingekoppelt wird und die Streustrahlung detektiert und ausgewertet wird.
PCT/EP2006/001835 2005-02-28 2006-02-28 Verfahren zur bestimmung der art, grösse, und/oder konzentration von bestandteilen in einer probe mittels raman-spektroskopie WO2006092275A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005009582.8 2005-02-28
DE200510009582 DE102005009582A1 (de) 2005-02-28 2005-02-28 Verfahren zur Bestimmung der Art, Größe und/oder Konzentration von Bestandteilen in Fluidströmen

Publications (2)

Publication Number Publication Date
WO2006092275A2 WO2006092275A2 (de) 2006-09-08
WO2006092275A3 true WO2006092275A3 (de) 2006-11-09

Family

ID=36481293

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/001835 WO2006092275A2 (de) 2005-02-28 2006-02-28 Verfahren zur bestimmung der art, grösse, und/oder konzentration von bestandteilen in einer probe mittels raman-spektroskopie

Country Status (2)

Country Link
DE (1) DE102005009582A1 (de)
WO (1) WO2006092275A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105806822A (zh) * 2014-12-31 2016-07-27 同方威视技术股份有限公司 硫熏食品或药品的鉴定方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007041369A1 (de) 2007-08-07 2009-02-12 Wöhler Meßgeräte Kehrgeräte GmbH Verfahren und Vorrichtung zur Bestimmung des Staubmassenanteils bei Feststofffeuerungen
DE102009003441B4 (de) * 2009-02-05 2011-04-07 Native Power Solutions Gmbh Verfahren zum Betrieb einer Einkoppeleinheit eines Mikrowellenreaktors für die Pyrolyse von kohlenstoffhaltigem Material
DE102009049955B4 (de) 2009-10-19 2023-01-05 Wöhler Technik GmbH Vorrichtung für die Bestimmung des Staubmassenanteils bei Feststofffeuerungen
DE102012006052A1 (de) 2012-03-27 2013-10-02 Wöhler Meßgeräte Kehrgeräte GmbH Messvorrichtung
DE102014219375A1 (de) * 2014-09-25 2016-03-31 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Messung von Eigenschaften von Stoffpartikeln
AT517982B1 (de) * 2015-12-07 2017-11-15 Universität Linz Vorrichtung zur Abgasanalyse einer Verbrennungskraftmaschine
BR112021014521A2 (pt) * 2019-01-24 2021-09-28 Blue Cube Technology (Pty) Ltd Obtendo dados de um produto de partículas em movimento

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625613A (en) * 1968-06-28 1971-12-07 Avco Corp Apparatus for remote sensing and analyzing of gaseous materials using raman radiation
WO2002095376A2 (de) * 2001-05-18 2002-11-28 Esytec Energie- Und Systemtechnik Gmbh Verfahren und vorrichtung zur umfassenden charakterisierung und kontrolle des abgases und der regelung von motoren, speziell von verbrennungsmotoren, und von komponenten der abgasnachbehandlung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3628028A (en) * 1968-03-01 1971-12-14 Honeywell Inc Window cleaning apparatus for photometric instruments
US4127329A (en) * 1976-12-21 1978-11-28 Northeast Utilities Service Company Raman scattering system and method for aerosol monitoring
AT357348B (de) * 1977-09-20 1980-07-10 Inst Cercetari Moderniza Opazitaetsmessgeraet zur bestimmung der anwesen- heit fester, undurchsichtiger, in einem durch- sichtigen medium ungleichmaessig verteilter partikel
GB2166234B (en) * 1984-10-27 1987-12-31 Stc Plc Detecting oil in water
US4953976A (en) * 1989-03-20 1990-09-04 Spectral Sciences, Inc. Gas species monitor system
DE4133452A1 (de) * 1990-10-16 1992-04-23 Volkswagen Ag Vorrichtung zur dynamischen messung der partikeldichte in einer gasstroemung
US6100975A (en) * 1996-05-13 2000-08-08 Process Instruments, Inc. Raman spectroscopy apparatus and method using external cavity laser for continuous chemical analysis of sample streams
DE19904691C2 (de) * 1999-02-05 2003-05-28 Esytec En U Systemtechnik Gmbh Vorrichtung und Verfahren zur simultanen In-situ-Bestimmung der Teilchengröße und Massenkonzentration von fluidgetragenen Partikeln
DE20022379U1 (de) * 2000-06-28 2001-08-23 Abb Patent Gmbh, 68309 Mannheim Fotometer zur Messung korrosiver oder toxischer Gase

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625613A (en) * 1968-06-28 1971-12-07 Avco Corp Apparatus for remote sensing and analyzing of gaseous materials using raman radiation
WO2002095376A2 (de) * 2001-05-18 2002-11-28 Esytec Energie- Und Systemtechnik Gmbh Verfahren und vorrichtung zur umfassenden charakterisierung und kontrolle des abgases und der regelung von motoren, speziell von verbrennungsmotoren, und von komponenten der abgasnachbehandlung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GRUNEFELD G ET AL: "SPATIALLY RESOLVED RAMAN SCATTERING FOR MULTI-SPECIES AND TEMPERATURE ANALYSIS IN TECHNICALLY APPLIED COMBUSTION SYSTEMS: SPRAY FLAME AND FOUR-CYLINDER IN-LINE ENGINE", APPLIED PHYSICS B: LASERS AND OPTICS, SPRINGER INTERNATIONAL, BERLIN, DE, vol. B58, no. 4, 1 April 1994 (1994-04-01), pages 333 - 342, XP000457149, ISSN: 0946-2171 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105806822A (zh) * 2014-12-31 2016-07-27 同方威视技术股份有限公司 硫熏食品或药品的鉴定方法

Also Published As

Publication number Publication date
DE102005009582A1 (de) 2006-08-31
WO2006092275A2 (de) 2006-09-08

Similar Documents

Publication Publication Date Title
WO2006092275A3 (de) Verfahren zur bestimmung der art, grösse, und/oder konzentration von bestandteilen in einer probe mittels raman-spektroskopie
WO2007098034A3 (en) Mid-ir laser instrument for analyzing a gaseous sample and method for using the same
WO2008057662A3 (en) Wavelength modulation spectroscopy for simultaneous measurement of two or more gas ingredients
WO2008090330A8 (en) Detecting objects
WO2010144870A3 (en) Optical absorbance measurements with self-calibration and extended dynamic range
WO2006041997A3 (en) Cross-sectional mapping of spectral absorbance features
WO2007054710A3 (en) Microfluidic device
WO2009091763A3 (en) Method and apparatus for estimating a downhole fluid property
BRPI0818063A2 (pt) Dispositivo de espectrometria para análise de um fluido
GB2438127A (en) Method and apparatus for detecting gas conveyed by drilling fluids
WO2006121833A3 (en) System and method for detection of hematoma
WO2010042301A3 (en) Wavelength-modulation spectroscopy method
WO2007001379A3 (en) Coherent photothermal interferometric spectroscopy system and method for chemical sensing
WO2007087315A3 (en) Method and system for combined raman and libs detection
CA2575118C (en) Multi-wavelength fluorometric system for on-line monitoring of bioprocesses
WO2006026514A3 (en) Laser curing apparatus with real-time monitoring and control
UA101622C2 (ru) Способ оптического анализа образца
WO2007120319A3 (en) Raman spectroscopic apparatus utilizing internal grating stabilized semiconductor laser with high spectral brightness
WO2010053615A3 (en) Reverse photoacoustic standoff spectroscopy
EP1845365A4 (de) Optisches element und optische messvorrichtung damit
DK1946083T3 (da) Fremgangsmåde til detektion af biologiske organismer under anvendelse af ramanspredning
WO2008127434A3 (en) Time-resolved and wavelength-resolved spectroscopy for characterizing biological materials
PH12014501437A1 (en) Analyte monitor
MY171239A (en) Methods for allocating commingled oil production
FI20116226A (fi) Menetelmä ja laite kaasukonsentraation määrittämiseksi

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 06723139

Country of ref document: EP

Kind code of ref document: A2

WWW Wipo information: withdrawn in national office

Ref document number: 6723139

Country of ref document: EP