KR920020204A - 기체분석 방법과 그 장치 - Google Patents

기체분석 방법과 그 장치 Download PDF

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Publication number
KR920020204A
KR920020204A KR1019920006282A KR920006282A KR920020204A KR 920020204 A KR920020204 A KR 920020204A KR 1019920006282 A KR1019920006282 A KR 1019920006282A KR 920006282 A KR920006282 A KR 920006282A KR 920020204 A KR920020204 A KR 920020204A
Authority
KR
South Korea
Prior art keywords
measurement
measuring
concentration
pressure
substance
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.)
Ceased
Application number
KR1019920006282A
Other languages
English (en)
Korean (ko)
Inventor
카니쯔 위르겐
파우. 뮌초브-폴 프랑크
Original Assignee
원본미기재
인스티튜트 프레세니우스 케미쉐 운트 비올로기쉐 라보라토리엔 게엠베하
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 원본미기재, 인스티튜트 프레세니우스 케미쉐 운트 비올로기쉐 라보라토리엔 게엠베하 filed Critical 원본미기재
Publication of KR920020204A publication Critical patent/KR920020204A/ko
Ceased 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
    • G01N21/3518—Devices using gas filter correlation techniques; Devices using gas pressure modulation techniques
    • 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

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)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
KR1019920006282A 1991-04-16 1992-04-15 기체분석 방법과 그 장치 Ceased KR920020204A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4112356.5 1991-04-16
DE4112356A DE4112356A1 (de) 1991-04-16 1991-04-16 Verfahren und vorrichtung zur gasanalyse

Publications (1)

Publication Number Publication Date
KR920020204A true KR920020204A (ko) 1992-11-20

Family

ID=6429678

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920006282A Ceased KR920020204A (ko) 1991-04-16 1992-04-15 기체분석 방법과 그 장치

Country Status (13)

Country Link
EP (1) EP0509249B1 (enExample)
JP (1) JPH05249040A (enExample)
KR (1) KR920020204A (enExample)
AT (1) ATE194425T1 (enExample)
CA (1) CA2064540A1 (enExample)
CS (1) CS113292A3 (enExample)
DE (2) DE4112356A1 (enExample)
HU (1) HUT66169A (enExample)
PL (1) PL294253A1 (enExample)
RO (1) RO109899B1 (enExample)
RU (1) RU2095789C1 (enExample)
TW (1) TW222687B (enExample)
YU (1) YU38192A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4856864A (en) * 1985-07-11 1989-08-15 Raychem Corporation Optical fiber distribution network including non-destructive taps and method of using same
DE19649343A1 (de) * 1996-11-28 1998-06-10 Fraunhofer Ges Forschung Vorrichtung zur photometrischen Untersuchung eines gasförmigen Probenmediums
FR2784747B1 (fr) * 1998-10-16 2000-12-08 Air Liquide Procede et dispositif de mesure de la quantite d'impuretes dans un echantillon de gaz a analyser
CA2421509C (en) * 2000-09-25 2009-10-13 Otsuka Pharmaceutical Co., Ltd. Isotopic gas analyzer and method of determining absorption capacity of carbon dioxide absorbent
JP3744903B2 (ja) 2003-01-20 2006-02-15 セイコーエプソン株式会社 赤外吸収測定方法および赤外吸収測定装置、ならびに半導体装置の製造方法
JP3705270B2 (ja) 2003-01-20 2005-10-12 セイコーエプソン株式会社 赤外吸収測定方法および赤外吸収測定装置、ならびに半導体装置の製造方法
FI125907B (en) * 2013-09-24 2016-03-31 Vaisala Oyj Method and apparatus for measuring the concentration of gases dissolved in liquids
JP6566940B2 (ja) * 2013-10-11 2019-08-28 エムケイエス インストゥルメンツ， インコーポレイテッド 圧縮性流体の圧力差分子分光学のためのシステムおよび方法
JP6581439B2 (ja) * 2015-08-26 2019-09-25 旭化成エレクトロニクス株式会社 ガスセンサ較正装置、ガスセンサ較正方法及びガスセンサ
CN114112956A (zh) * 2021-11-23 2022-03-01 青岛崂应海纳光电环保集团有限公司 气体检测方法与装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005097A (en) * 1956-08-18 1961-10-17 Hartmann & Braun Ag Method and apparatus for the analysis by radiation of mixtures of substances
US4163899A (en) * 1977-11-30 1979-08-07 Andros, Inc. Method and apparatus for gas analysis
DE3116344A1 (de) * 1981-04-24 1982-11-18 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Verfahren zum erhoehen der messgenauigkeit eines gasanalysators
GB2110818B (en) * 1981-11-14 1985-05-15 Ferranti Ltd Non-dispersive gas analyser

Also Published As

Publication number Publication date
TW222687B (enExample) 1994-04-21
JPH05249040A (ja) 1993-09-28
CS113292A3 (en) 1992-12-16
DE59209844D1 (de) 2000-08-10
RO109899B1 (ro) 1995-06-30
EP0509249A3 (en) 1993-12-08
ATE194425T1 (de) 2000-07-15
EP0509249A2 (de) 1992-10-21
HU9201264D0 (en) 1992-07-28
RU2095789C1 (ru) 1997-11-10
HUT66169A (en) 1994-09-28
PL294253A1 (en) 1993-05-17
YU38192A (sh) 1994-06-10
EP0509249B1 (de) 2000-07-05
DE4112356A1 (de) 1992-10-22
CA2064540A1 (en) 1992-10-17

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Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19920415

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Patent event code: PA02012R01D

Patent event date: 19970328

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Patent event code: PA02011R01I

Patent event date: 19920415

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Patent event date: 19990302

Patent event code: PE09021S01D

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Patent event date: 19990517

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Patent event code: PE06011S01I