JPS6472061A - Colorimetric gas measuring apparatus - Google Patents

Colorimetric gas measuring apparatus

Info

Publication number
JPS6472061A
JPS6472061A JP63216465A JP21646588A JPS6472061A JP S6472061 A JPS6472061 A JP S6472061A JP 63216465 A JP63216465 A JP 63216465A JP 21646588 A JP21646588 A JP 21646588A JP S6472061 A JPS6472061 A JP S6472061A
Authority
JP
Japan
Prior art keywords
zone
silica gel
chlorosilane
hydrogen chloride
detecting
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
JP63216465A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0585024B2 (enExample
Inventor
Beetaa Buorufugangu
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.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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 Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Publication of JPS6472061A publication Critical patent/JPS6472061A/ja
Publication of JPH0585024B2 publication Critical patent/JPH0585024B2/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
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G01N31/223—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating presence of specific gases or aerosols
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/19—Halogen containing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
JP63216465A 1987-09-01 1988-09-01 Colorimetric gas measuring apparatus Granted JPS6472061A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3729078A DE3729078C1 (de) 1987-09-01 1987-09-01 Kolorimetrisches Gasmessgeraet fuer Chlorsilane

Publications (2)

Publication Number Publication Date
JPS6472061A true JPS6472061A (en) 1989-03-16
JPH0585024B2 JPH0585024B2 (enExample) 1993-12-06

Family

ID=6334909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63216465A Granted JPS6472061A (en) 1987-09-01 1988-09-01 Colorimetric gas measuring apparatus

Country Status (4)

Country Link
US (1) US4917863A (enExample)
JP (1) JPS6472061A (enExample)
DE (1) DE3729078C1 (enExample)
GB (1) GB2209214B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020153988A (ja) * 2019-03-22 2020-09-24 台湾ナノカーボンテクノロジー股▲ふん▼有限公司Ｔａｉｗａｎ Ｃａｒｂｏｎ Ｎａｎｏ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏｒｐｏｒａｔｉｏｎ ガス検知型シール

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5831144A (en) * 1997-04-28 1998-11-03 Pastorello; John Refrigeration compressor oil testing process and apparatus
JP2001208575A (ja) * 2000-01-27 2001-08-03 Yokogawa Electric Corp 設備設置環境測定方法および装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829091A1 (de) * 1978-07-03 1980-01-17 Dynamit Nobel Ag Insolubilisierte reagenzien enthaltene kieselgele
DE2855648C2 (de) * 1978-12-22 1981-04-30 Drägerwerk AG, 2400 Lübeck Prüfröhrchen zur Messung von Natriumhydroxid und/oder Calciumoxid-Aerosolen
US4478792A (en) * 1983-09-16 1984-10-23 Mine Safety Appliances Company Colorimetric gas dosimeter
DE3517324C1 (de) * 1985-05-14 1986-09-25 Drägerwerk AG, 2400 Lübeck Pruefroehrchen
DE3531650A1 (de) * 1985-09-05 1987-03-05 Draegerwerk Ag Diffusions-probensammler fuer gasfoermige medien
DE3534934A1 (de) * 1985-10-01 1987-04-02 Draegerwerk Ag Kolorimetrisches gasdosimeter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020153988A (ja) * 2019-03-22 2020-09-24 台湾ナノカーボンテクノロジー股▲ふん▼有限公司Ｔａｉｗａｎ Ｃａｒｂｏｎ Ｎａｎｏ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏｒｐｏｒａｔｉｏｎ ガス検知型シール

Also Published As

Publication number Publication date
US4917863A (en) 1990-04-17
GB2209214A (en) 1989-05-04
JPH0585024B2 (enExample) 1993-12-06
GB2209214B (en) 1991-07-03
GB8819027D0 (en) 1988-09-14
DE3729078C1 (de) 1988-09-08

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