FR1223917A - Analyseurs pour gaz et liquides - Google Patents

Analyseurs pour gaz et liquides

Info

Publication number
FR1223917A
FR1223917A FR794358A FR794358A FR1223917A FR 1223917 A FR1223917 A FR 1223917A FR 794358 A FR794358 A FR 794358A FR 794358 A FR794358 A FR 794358A FR 1223917 A FR1223917 A FR 1223917A
Authority
FR
France
Prior art keywords
analyzers
liquids
gases
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.)
Expired
Application number
FR794358A
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.)
Sir Howard Grubb Parsons and Co Ltd
Original Assignee
Sir Howard Grubb Parsons and Co 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 Sir Howard Grubb Parsons and Co Ltd filed Critical Sir Howard Grubb Parsons and Co Ltd
Application granted granted Critical
Publication of FR1223917A publication Critical patent/FR1223917A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
    • G01J3/427—Dual wavelengths spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • 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
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
    • G01J3/32—Investigating bands of a spectrum in sequence by a single detector
    • G01J2003/326—Scanning mask, plate, chopper, e.g. small spectrum interval
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
    • G01J2003/421—Single beam
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/12—Generating the spectrum; Monochromators
    • G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating
    • 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
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
FR794358A 1958-05-06 1959-05-06 Analyseurs pour gaz et liquides Expired FR1223917A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1445358A GB906033A (en) 1958-05-06 1958-05-06 Improvements in and relating to gas and liquid analysers

Publications (1)

Publication Number Publication Date
FR1223917A true FR1223917A (fr) 1960-06-21

Family

ID=10041455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR794358A Expired FR1223917A (fr) 1958-05-06 1959-05-06 Analyseurs pour gaz et liquides

Country Status (4)

Country Link
DE (1) DE1081694B (fr)
FR (1) FR1223917A (fr)
GB (1) GB906033A (fr)
NL (1) NL238910A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1206626B (de) * 1961-06-26 1965-12-09 Leesona Corp Geraet zum Nachweis von im Infrarot absorbierenden Gaskomponenten in der Atmosphaere nach dem Einstrahlprinzip

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1195516B (de) * 1962-09-07 1965-06-24 Martin Nordmeyer Dipl Phys Dr Verfahren zur spektrochemischen Bestimmung von einzelnen Elementen, insbesondere von Spuren

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1206626B (de) * 1961-06-26 1965-12-09 Leesona Corp Geraet zum Nachweis von im Infrarot absorbierenden Gaskomponenten in der Atmosphaere nach dem Einstrahlprinzip

Also Published As

Publication number Publication date
GB906033A (en) 1962-09-19
NL238910A (fr)
DE1081694B (de) 1960-05-12

Similar Documents

Publication Publication Date Title
FR1216528A (fr) Dispositif doseur et émulseur de gaz et de liquide
FR73221E (fr) Séparateur de gaz et de liquide
FR1120193A (fr) Séparateur de gaz et de liquide
FR1160074A (fr) Filtre pour gaz et liquides
FR1223917A (fr) Analyseurs pour gaz et liquides
FR1211696A (fr) Perfectionnements apportés aux raccords à fermeture automatique pour liquides et gaz
FR1197488A (fr) Convertisseur pour gaz liquéfiés
BE574122A (fr) Appareil mélangeur pour liquides
FR1190653A (fr) Garnissage pour appareillage pour la mise en contact de gaz et de liquides
CA565908A (fr) Appareil de contact pour gaz et liquides
FR1265753A (fr) Bateau-citerne pour gaz liquides
FR1247104A (fr) Appareil pour diffuser des gaz dans des liquides
FR1281578A (fr) Filtres pour liquides ou gaz
FR1273719A (fr) Réservoir pour liquides se volatilisant facilement et pour des gaz
FR1160731A (fr) Dispositif amenant en contact des liquides et des gaz
FR72635E (fr) Séparateur de gaz et de liquide
FR1189585A (fr) Raccord unique et central pour compteur de gaz
FR1237258A (fr) Dispositif pour l'introduction de gaz dans des liquides
FR1224851A (fr) Appareil pour la filtration des gaz poussiéreux
FR76145E (fr) Dispositif amenant en contact des liquides et des gaz
FR1198527A (fr) Appareil analyseur de gaz
FR72640E (fr) Séparateur de gaz et de liquide
FR73149E (fr) Séparateur de gaz et de liquide
FR1180435A (fr) Séparateur de gaz et de liquide
FR1268346A (fr) Procédé et dispositif pour mélanger des liquides avec des gaz