JPS525587A - Infra-red gas analyzer for simultaneous analyzing of carbon,sulphur - Google Patents

Infra-red gas analyzer for simultaneous analyzing of carbon,sulphur

Info

Publication number
JPS525587A
JPS525587A JP8214075A JP8214075A JPS525587A JP S525587 A JPS525587 A JP S525587A JP 8214075 A JP8214075 A JP 8214075A JP 8214075 A JP8214075 A JP 8214075A JP S525587 A JPS525587 A JP S525587A
Authority
JP
Japan
Prior art keywords
infra
sulphur
carbon
gas analyzer
red gas
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.)
Pending
Application number
JP8214075A
Other languages
Japanese (ja)
Inventor
Taku Ihara
Mikio Handa
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.)
KOKUSAI DENSHI KOGYO KK
KOKUSAI DENSHI KOUGIYOU KK
KOKUSAI ELECTRONICS
Original Assignee
KOKUSAI DENSHI KOGYO KK
KOKUSAI DENSHI KOUGIYOU KK
KOKUSAI ELECTRONICS
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 KOKUSAI DENSHI KOGYO KK, KOKUSAI DENSHI KOUGIYOU KK, KOKUSAI ELECTRONICS filed Critical KOKUSAI DENSHI KOGYO KK
Priority to JP8214075A priority Critical patent/JPS525587A/en
Publication of JPS525587A publication Critical patent/JPS525587A/en
Pending 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
    • G01N21/17—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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (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)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

PURPOSE:To measure simultaneously the content percentages of carbon and sulphur with one infra-red light source by placing between infra-red light source and selectable sulphur dioxide detector, a selectable carbon dioxide detector which permeates infra-red, and by installing in series two groups of parallely installed testing tank and comparison tank.
JP8214075A 1975-07-02 1975-07-02 Infra-red gas analyzer for simultaneous analyzing of carbon,sulphur Pending JPS525587A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8214075A JPS525587A (en) 1975-07-02 1975-07-02 Infra-red gas analyzer for simultaneous analyzing of carbon,sulphur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8214075A JPS525587A (en) 1975-07-02 1975-07-02 Infra-red gas analyzer for simultaneous analyzing of carbon,sulphur

Publications (1)

Publication Number Publication Date
JPS525587A true JPS525587A (en) 1977-01-17

Family

ID=13766110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8214075A Pending JPS525587A (en) 1975-07-02 1975-07-02 Infra-red gas analyzer for simultaneous analyzing of carbon,sulphur

Country Status (1)

Country Link
JP (1) JPS525587A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6058646A (en) * 1983-09-12 1985-04-04 Toshiba Corp Hybrid integrated circuit
JP2009109070A (en) * 2007-10-30 2009-05-21 Mitsubishi Electric Corp Induction heating apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6058646A (en) * 1983-09-12 1985-04-04 Toshiba Corp Hybrid integrated circuit
JP2009109070A (en) * 2007-10-30 2009-05-21 Mitsubishi Electric Corp Induction heating apparatus

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