JPWO2022230305A1 - - Google Patents

Info

Publication number
JPWO2022230305A1
JPWO2022230305A1 JP2023517074A JP2023517074A JPWO2022230305A1 JP WO2022230305 A1 JPWO2022230305 A1 JP WO2022230305A1 JP 2023517074 A JP2023517074 A JP 2023517074A JP 2023517074 A JP2023517074 A JP 2023517074A JP WO2022230305 A1 JPWO2022230305 A1 JP WO2022230305A1
Authority
JP
Japan
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
JP2023517074A
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 filed Critical
Publication of JPWO2022230305A1 publication Critical patent/JPWO2022230305A1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
    • G01N33/0067—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display by measuring the rate of variation of the concentration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • 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
    • 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
    • G01N21/3554—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for determining moisture content
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N2001/028—Sampling from a surface, swabbing, vaporising
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
    • G01N33/0068—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display using a computer specifically programmed

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
JP2023517074A 2021-04-30 2022-02-14 Pending JPWO2022230305A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021078046 2021-04-30
PCT/JP2022/005599 WO2022230305A1 (ja) 2021-04-30 2022-02-14 ガス分析装置、流体制御システム、ガス分析用プログラム、ガス分析方法

Publications (1)

Publication Number Publication Date
JPWO2022230305A1 true JPWO2022230305A1 (ja) 2022-11-03

Family

ID=83846891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023517074A Pending JPWO2022230305A1 (ja) 2021-04-30 2022-02-14

Country Status (6)

Country Link
US (1) US20240201157A1 (ja)
JP (1) JPWO2022230305A1 (ja)
KR (1) KR20240001142A (ja)
CN (1) CN117280197A (ja)
TW (1) TW202244485A (ja)
WO (1) WO2022230305A1 (ja)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5600142A (en) * 1995-05-26 1997-02-04 Uop Measurement of vaporized hydrogen peroxide
US5892229A (en) * 1996-04-22 1999-04-06 Rosemount Analytical Inc. Method and apparatus for measuring vaporous hydrogen peroxide
AU753047B2 (en) * 1997-11-14 2002-10-03 Ethicon Inc. Method for measuring the concentration of hydrogen peroxide vapor
US6333002B1 (en) * 1998-12-30 2001-12-25 Ethicon, Inc. Sterilization process using small amount of sterilant to determine the load
ATE305136T1 (de) * 2001-07-10 2005-10-15 Steris Inc Überwachung und steuerung von verarbeitungstechniken mit wasserstoffperoxiddampf durch anwendung der mittelinfrarotspektroskopie
JP2018004400A (ja) * 2016-06-30 2018-01-11 株式会社堀場製作所 ガス濃度測定装置
EP3737426A4 (en) * 2017-12-21 2021-08-18 Accelera Technologies, LLC SYSTEM AND METHOD FOR DETECTION OF PERACETIC ACID AND HYDROGEN PEROXIDE VAPORS

Also Published As

Publication number Publication date
US20240201157A1 (en) 2024-06-20
TW202244485A (zh) 2022-11-16
WO2022230305A1 (ja) 2022-11-03
CN117280197A (zh) 2023-12-22
KR20240001142A (ko) 2024-01-03

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