JPS5794652A - Detecting element of gaseous hydrogen chloride - Google Patents

Detecting element of gaseous hydrogen chloride

Info

Publication number
JPS5794652A
JPS5794652A JP17052980A JP17052980A JPS5794652A JP S5794652 A JPS5794652 A JP S5794652A JP 17052980 A JP17052980 A JP 17052980A JP 17052980 A JP17052980 A JP 17052980A JP S5794652 A JPS5794652 A JP S5794652A
Authority
JP
Japan
Prior art keywords
complex
hydrogen chloride
gaseous hydrogen
carrier
lanthanide
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
JP17052980A
Other languages
Japanese (ja)
Other versions
JPH0254513B2 (en
Inventor
Masatake Matsuo
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP17052980A priority Critical patent/JPS5794652A/en
Publication of JPS5794652A publication Critical patent/JPS5794652A/en
Publication of JPH0254513B2 publication Critical patent/JPH0254513B2/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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biophysics (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)

Abstract

PURPOSE:To save the adjusting trouble of sample and also, to detect quickly by a simple apparatus, by utilizing the fact that lanthanide diphthalocyanine complex is discolored by a reversible oxidation-reduction reaction for detecting gaseous hydrogen chloride. CONSTITUTION:Chloroform solution of a lanthanide diphthalocyanine complex 3 is dropped to a neutral porous white color carrier 2 such as alumina, silica gel and is dried and then, saie carrier 2 is maintained on a substrate 1 such as a glass plate, paper. In case of using the paper, one layer combined the substrate with the carrier may be used. When the gaseous hydrogen chloride is touched with said complex, the complex is turned to red by oxidation and the discimination is carried out easily. The complex turned to red is returned to an original condition in blue quickly by gaseous NH3 and is reused.
JP17052980A 1980-12-03 1980-12-03 Detecting element of gaseous hydrogen chloride Granted JPS5794652A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17052980A JPS5794652A (en) 1980-12-03 1980-12-03 Detecting element of gaseous hydrogen chloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17052980A JPS5794652A (en) 1980-12-03 1980-12-03 Detecting element of gaseous hydrogen chloride

Publications (2)

Publication Number Publication Date
JPS5794652A true JPS5794652A (en) 1982-06-12
JPH0254513B2 JPH0254513B2 (en) 1990-11-21

Family

ID=15906614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17052980A Granted JPS5794652A (en) 1980-12-03 1980-12-03 Detecting element of gaseous hydrogen chloride

Country Status (1)

Country Link
JP (1) JPS5794652A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2915805A1 (en) * 2007-05-04 2008-11-07 Commissariat Energie Atomique Detecting gaseous halo compounds in a gas using a composition containing probe molecule, comprises contacting gas with composition, and newly measuring spectral property of the molecule followed by correlating its variation of properties

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2915805A1 (en) * 2007-05-04 2008-11-07 Commissariat Energie Atomique Detecting gaseous halo compounds in a gas using a composition containing probe molecule, comprises contacting gas with composition, and newly measuring spectral property of the molecule followed by correlating its variation of properties
WO2008148987A2 (en) * 2007-05-04 2008-12-11 Commissariat A L'energie Atomique Process for detecting gaseous halogenated compounds
WO2008148987A3 (en) * 2007-05-04 2009-07-30 Commissariat Energie Atomique Process for detecting gaseous halogenated compounds
US8647885B2 (en) 2007-05-04 2014-02-11 Commissariat A L'energie Atomique Process for detecting gaseous halogenated compounds

Also Published As

Publication number Publication date
JPH0254513B2 (en) 1990-11-21

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