FR2342488A1 - Procede et dispositif pour examiner le spectre infrarouge de petites quantites de matieres en phase vapeur - Google Patents

Procede et dispositif pour examiner le spectre infrarouge de petites quantites de matieres en phase vapeur

Info

Publication number
FR2342488A1
FR2342488A1 FR7705440A FR7705440A FR2342488A1 FR 2342488 A1 FR2342488 A1 FR 2342488A1 FR 7705440 A FR7705440 A FR 7705440A FR 7705440 A FR7705440 A FR 7705440A FR 2342488 A1 FR2342488 A1 FR 2342488A1
Authority
FR
France
Prior art keywords
examining
vapor phase
infrared spectrum
small quantities
quantities
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Withdrawn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
FR7705440A
Other languages
English (en)
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.)
INST IND RESEARCH
Original Assignee
INST IND RESEARCH
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 INST IND RESEARCH filed Critical INST IND RESEARCH
Publication of FR2342488A1 publication Critical patent/FR2342488A1/fr
Withdrawn legal-status Critical Current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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/0332—Cuvette constructions with temperature control
    • 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
    • G01N21/03—Cuvette constructions

Landscapes

  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optical Measuring Cells (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR7705440A 1976-02-25 1977-02-24 Procede et dispositif pour examiner le spectre infrarouge de petites quantites de matieres en phase vapeur Withdrawn FR2342488A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE367/76A IE44010B1 (en) 1976-02-25 1976-02-25 Method and apparatus for examining the infrared spectrum of small quantities of materials in the vapour phase

Publications (1)

Publication Number Publication Date
FR2342488A1 true FR2342488A1 (fr) 1977-09-23

Family

ID=11011284

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705440A Withdrawn FR2342488A1 (fr) 1976-02-25 1977-02-24 Procede et dispositif pour examiner le spectre infrarouge de petites quantites de matieres en phase vapeur

Country Status (6)

Country Link
US (1) US4181437A (fr)
JP (1) JPS52131787A (fr)
DE (1) DE2708069A1 (fr)
FR (1) FR2342488A1 (fr)
GB (1) GB1576932A (fr)
IE (1) IE44010B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4924097A (en) * 1984-06-22 1990-05-08 Georgia Tech Rss. Corp Monodisperse aerosol generator for use with infrared spectrometry
US4822166A (en) * 1985-12-12 1989-04-18 Rossiter Valentine J Flow-through cells for spectroscopy
US6254828B1 (en) * 1991-04-29 2001-07-03 Lacount Robert B. Fluid cell substance analysis and calibration methods
ES2200640B1 (es) * 2001-06-26 2005-05-16 Universidad De Zaragoza Cubeta de gases con separador de membrana para la medida directa por espectrometria de absorcion molecular uv-vis en fase gas de compuestos volatiles y/o volatilizables.
US7514269B1 (en) * 2002-06-27 2009-04-07 Smart Transitions, Llc Precision adaptable chemical spectrometer
US7342229B1 (en) 2002-06-27 2008-03-11 Smart Transitions, Llc Spectroscopic signal processing methodology
EP1788378A1 (fr) * 2005-11-22 2007-05-23 BP Chemicals Limited Procédé et appareil d'analyse spectroscopique
CN101887010B (zh) * 2010-06-10 2012-06-27 湖南三德科技发展有限公司 用于红外碳氢仪送样机构的密封组件
EP3165905B1 (fr) * 2014-07-03 2019-10-02 Murata Manufacturing Co., Ltd. Dispositif de mesure de concentration de gaz

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3120608A (en) * 1961-04-27 1964-02-04 Polaroid Corp Gas microcell in the form of a light pipe for use with an infrared spectrometer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3843257A (en) * 1971-11-30 1974-10-22 Monsanto Res Corp Microwave-excited emission detector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3120608A (en) * 1961-04-27 1964-02-04 Polaroid Corp Gas microcell in the form of a light pipe for use with an infrared spectrometer

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
ANALYTICAL CHEMISTRY, vol. 33, no. 3, mars 1961, WASHINGTON D.C. (US), S. CHANG et al.: 'An infrared Gas cell for the direct collection of gas chromatographic fractions', page 479 *
INSTRUMENTS AND EXPERIMENTAL TECHNIQUES, novembre-decembre 1967, Ed. Consultants, NEW YORK (US), B. LOPATIN: 'High temperature cell for taking infrared spectra of vapors of solids and liquids', pages 1444 - 1445 *
JOURNAL OF PHYSICS E: SCIENTIFIC INSTRUMENTS, vol. 8, no. 12, décembre 1975, LONDRES (GB), E. GRIMLEY et al.: 'A variable temperature spectrophotometric compartment', pages 1063 - 1064 *
R. MILLER: LABORATORY METHODS IN INFRARED SPECTROSCOPY, 2° édition, 1970, Ed. Heyden, LONDRES (GB), D. WELTI: 'The examination of Gas chromatographic fractions by infrared spectroscopy', pages 186 - 204 *
R. MILLER: LABORATORY METHODS IN INFRARED SPECTROSCOPY, 2° édition, Ed. Heyden, LONDRES (GB), W. PRICE: 'Sample handling techniques', pages 97 - 128 *

Also Published As

Publication number Publication date
US4181437A (en) 1980-01-01
GB1576932A (en) 1980-10-15
JPS52131787A (en) 1977-11-04
IE44010L (en) 1977-08-25
IE44010B1 (en) 1981-07-29
DE2708069A1 (de) 1977-09-01

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Legal Events

Date Code Title Description
ST Notification of lapse