FR2291493A1 - Cellule pour determiner la teneur en anhydride sulfureux de melanges gazeux - Google Patents

Cellule pour determiner la teneur en anhydride sulfureux de melanges gazeux

Info

Publication number
FR2291493A1
FR2291493A1 FR7532627A FR7532627A FR2291493A1 FR 2291493 A1 FR2291493 A1 FR 2291493A1 FR 7532627 A FR7532627 A FR 7532627A FR 7532627 A FR7532627 A FR 7532627A FR 2291493 A1 FR2291493 A1 FR 2291493A1
Authority
FR
France
Prior art keywords
cell
determining
gas mixtures
anhydride content
sulphurous anhydride
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.)
Withdrawn
Application number
FR7532627A
Other languages
English (en)
French (fr)
Inventor
Horst Binder
Alfons Kohling
Gerd Sandstede
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 FR2291493A1 publication Critical patent/FR2291493A1/fr
Withdrawn legal-status Critical Current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
    • G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
    • G01N27/4045—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors for 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 Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
FR7532627A 1974-11-18 1975-10-24 Cellule pour determiner la teneur en anhydride sulfureux de melanges gazeux Withdrawn FR2291493A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742454659 DE2454659C3 (de) 1974-11-18 1974-11-18 Meßzelle zur Ermittlung des Schwefeldioxidgehaltes in Gasgemischen

Publications (1)

Publication Number Publication Date
FR2291493A1 true FR2291493A1 (fr) 1976-06-11

Family

ID=5931150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7532627A Withdrawn FR2291493A1 (fr) 1974-11-18 1975-10-24 Cellule pour determiner la teneur en anhydride sulfureux de melanges gazeux

Country Status (5)

Country Link
BE (1) BE834838A (nl)
DE (1) DE2454659C3 (nl)
FR (1) FR2291493A1 (nl)
GB (1) GB1499651A (nl)
NL (1) NL7511657A (nl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047898A2 (de) * 1980-09-09 1982-03-24 Bayer Ag Elektrochemischer Sensor zum Nachweis reduzierender Gase insbesondere von Kohlenmonoxid, Hydrazin und Wasserstoff in Luft
EP0059841A2 (de) * 1981-03-09 1982-09-15 Forschungszentrum Jülich Gmbh Elektrochemischer Gasanalysator

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1119249A (fr) * 1979-03-30 1982-03-02 Ireq Institut De Recherche De L'hydro-Quebec Methode et dispositif pour detecter et mesurer la concentration d'un anhydride gazeux au sein d'un gaz contenant de l'oxygene
GB2140566B (en) * 1983-05-26 1986-10-22 Teledyne Ind Powdered liquid electrolyte
GB8704874D0 (en) * 1987-03-02 1987-04-08 Atomic Energy Authority Uk Sensors
DE3923717A1 (de) * 1989-07-18 1991-01-24 Draegerwerk Ag Elektrochemische messzelle zum nachweis von blausaeure oder schwefeldioxid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3686091A (en) * 1970-10-02 1972-08-22 Beckman Instruments Inc Electrochemical cell
DE2240350B2 (de) * 1972-08-17 1974-07-18 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Einrichtung zur Bestimmung des Kohlenmonoxidgehaltes in Gasen und Gasgemischen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047898A2 (de) * 1980-09-09 1982-03-24 Bayer Ag Elektrochemischer Sensor zum Nachweis reduzierender Gase insbesondere von Kohlenmonoxid, Hydrazin und Wasserstoff in Luft
EP0047898A3 (en) * 1980-09-09 1983-11-30 Bayer Ag Electrochemical sensor to detect reducing gases in air, in particular carbon monoxide, hydrazine and hydrogen
EP0059841A2 (de) * 1981-03-09 1982-09-15 Forschungszentrum Jülich Gmbh Elektrochemischer Gasanalysator
EP0059841A3 (en) * 1981-03-09 1984-06-13 Kernforschungsanlage Julich Gesellschaft Mit Beschrankter Haftung Electrochemical gas analyser

Also Published As

Publication number Publication date
BE834838A (fr) 1976-02-16
NL7511657A (nl) 1976-05-20
DE2454659B2 (de) 1980-09-25
DE2454659A1 (de) 1976-05-20
GB1499651A (en) 1978-02-01
DE2454659C3 (de) 1981-06-11

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Legal Events

Date Code Title Description
ST Notification of lapse