FR2272395A1 - Measurement of anhydride gases in air - using solid state detector element - Google Patents

Measurement of anhydride gases in air - using solid state detector element

Info

Publication number
FR2272395A1
FR2272395A1 FR7512717A FR7512717A FR2272395A1 FR 2272395 A1 FR2272395 A1 FR 2272395A1 FR 7512717 A FR7512717 A FR 7512717A FR 7512717 A FR7512717 A FR 7512717A FR 2272395 A1 FR2272395 A1 FR 2272395A1
Authority
FR
France
Prior art keywords
air
detector element
state detector
concn
measurement
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
FR7512717A
Other languages
English (en)
Other versions
FR2272395B1 (fr
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.)
Institut de Recherche dHydro Quebec IREQ
Original Assignee
Institut de Recherche dHydro Quebec IREQ
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 Institut de Recherche dHydro Quebec IREQ filed Critical Institut de Recherche dHydro Quebec IREQ
Publication of FR2272395A1 publication Critical patent/FR2272395A1/fr
Application granted granted Critical
Publication of FR2272395B1 publication Critical patent/FR2272395B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4073—Composition or fabrication of the solid electrolyte
    • G01N27/4074—Composition or fabrication of the solid electrolyte for detection of gases other than oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
FR7512717A 1974-05-23 1975-04-23 Measurement of anhydride gases in air - using solid state detector element Granted FR2272395A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47290474A 1974-05-23 1974-05-23

Publications (2)

Publication Number Publication Date
FR2272395A1 true FR2272395A1 (en) 1975-12-19
FR2272395B1 FR2272395B1 (fr) 1977-11-25

Family

ID=23877370

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7512717A Granted FR2272395A1 (en) 1974-05-23 1975-04-23 Measurement of anhydride gases in air - using solid state detector element

Country Status (1)

Country Link
FR (1) FR2272395A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404848A1 (fr) * 1978-09-29 1979-04-27 Sybron Corp Dispositif a electrolyte solide pour la surveillance d'un constituant dans un melange fluide
FR2435032A1 (fr) * 1978-08-30 1980-03-28 Junkalor Dessau Dispositif pour analyse de gaz comportant des cellules a electrolyte solide a effet galvanique
US4238308A (en) * 1977-09-30 1980-12-09 Sybron Corporation Device for monitoring a component in a fluid mixture
US4295939A (en) * 1979-03-30 1981-10-20 Hydro-Quebec Method and device for detecting a gaseous anhydride in an oxygen bearing gas
FR2483792A1 (fr) * 1980-06-10 1981-12-11 Look Sa Frein a ski
EP0366098A2 (fr) * 1988-10-24 1990-05-02 Mitsubishi Denki Kabushiki Kaisha Détecteur de gaz

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238308A (en) * 1977-09-30 1980-12-09 Sybron Corporation Device for monitoring a component in a fluid mixture
FR2435032A1 (fr) * 1978-08-30 1980-03-28 Junkalor Dessau Dispositif pour analyse de gaz comportant des cellules a electrolyte solide a effet galvanique
FR2404848A1 (fr) * 1978-09-29 1979-04-27 Sybron Corp Dispositif a electrolyte solide pour la surveillance d'un constituant dans un melange fluide
US4295939A (en) * 1979-03-30 1981-10-20 Hydro-Quebec Method and device for detecting a gaseous anhydride in an oxygen bearing gas
FR2483792A1 (fr) * 1980-06-10 1981-12-11 Look Sa Frein a ski
EP0366098A2 (fr) * 1988-10-24 1990-05-02 Mitsubishi Denki Kabushiki Kaisha Détecteur de gaz
EP0366098A3 (fr) * 1988-10-24 1991-07-03 Mitsubishi Denki Kabushiki Kaisha Détecteur de gaz

Also Published As

Publication number Publication date
FR2272395B1 (fr) 1977-11-25

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
TP Transmission of property
ST Notification of lapse