JPS59183348A - アンモニアガス濃度の測定方法およびその装置 - Google Patents

アンモニアガス濃度の測定方法およびその装置

Info

Publication number
JPS59183348A
JPS59183348A JP58055116A JP5511683A JPS59183348A JP S59183348 A JPS59183348 A JP S59183348A JP 58055116 A JP58055116 A JP 58055116A JP 5511683 A JP5511683 A JP 5511683A JP S59183348 A JPS59183348 A JP S59183348A
Authority
JP
Japan
Prior art keywords
light
wavelength band
wavelength
ammonia gas
characteristic absorption
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.)
Granted
Application number
JP58055116A
Other languages
English (en)
Japanese (ja)
Other versions
JPH045939B2 (enrdf_load_stackoverflow
Inventor
Akio Shinohara
篠原　彰男
Yoshiaki Arakawa
荒川　美明
Fumio Inaba
稲場　文男
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.)
Japan Science and Technology Agency
Shingijutsu Kaihatsu Jigyodan
Resonac Holdings Corp
Original Assignee
Showa Denko KK
Research Development Corp of Japan
Shingijutsu Kaihatsu Jigyodan
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 Showa Denko KK, Research Development Corp of Japan, Shingijutsu Kaihatsu Jigyodan filed Critical Showa Denko KK
Priority to JP58055116A priority Critical patent/JPS59183348A/ja
Publication of JPS59183348A publication Critical patent/JPS59183348A/ja
Publication of JPH045939B2 publication Critical patent/JPH045939B2/ja
Granted 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
    • G01N21/314—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

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)
JP58055116A 1983-04-01 1983-04-01 アンモニアガス濃度の測定方法およびその装置 Granted JPS59183348A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58055116A JPS59183348A (ja) 1983-04-01 1983-04-01 アンモニアガス濃度の測定方法およびその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58055116A JPS59183348A (ja) 1983-04-01 1983-04-01 アンモニアガス濃度の測定方法およびその装置

Publications (2)

Publication Number Publication Date
JPS59183348A true JPS59183348A (ja) 1984-10-18
JPH045939B2 JPH045939B2 (enrdf_load_stackoverflow) 1992-02-04

Family

ID=12989778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58055116A Granted JPS59183348A (ja) 1983-04-01 1983-04-01 アンモニアガス濃度の測定方法およびその装置

Country Status (1)

Country Link
JP (1) JPS59183348A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620228A1 (fr) * 1987-09-04 1989-03-10 Trefimetaux Procede et dispositif de mesure non-destructive du rapport oxyde cuivrique/oxyde cuivreux sur la paroi interne oxydee d'un tube de cuivre
EP0903571A3 (en) * 1997-09-19 1999-04-21 Matsushita Electric Industrial Co., Ltd. Apparatus and method for determining the concentration of specific substances
JP2014002101A (ja) * 2012-06-20 2014-01-09 Ihi Corp 濃度測定装置及び濃度測定方法
JP2017125859A (ja) * 2017-03-16 2017-07-20 株式会社Ihi 濃度測定装置及び濃度測定方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620228A1 (fr) * 1987-09-04 1989-03-10 Trefimetaux Procede et dispositif de mesure non-destructive du rapport oxyde cuivrique/oxyde cuivreux sur la paroi interne oxydee d'un tube de cuivre
EP0903571A3 (en) * 1997-09-19 1999-04-21 Matsushita Electric Industrial Co., Ltd. Apparatus and method for determining the concentration of specific substances
JP2014002101A (ja) * 2012-06-20 2014-01-09 Ihi Corp 濃度測定装置及び濃度測定方法
JP2017125859A (ja) * 2017-03-16 2017-07-20 株式会社Ihi 濃度測定装置及び濃度測定方法

Also Published As

Publication number Publication date
JPH045939B2 (enrdf_load_stackoverflow) 1992-02-04

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