FR917863A - Method and apparatus for the analysis of gas mixtures - Google Patents

Method and apparatus for the analysis of gas mixtures

Info

Publication number
FR917863A
FR917863A FR917863DA FR917863A FR 917863 A FR917863 A FR 917863A FR 917863D A FR917863D A FR 917863DA FR 917863 A FR917863 A FR 917863A
Authority
FR
France
Prior art keywords
analysis
gas mixtures
mixtures
gas
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Wladimir Michel Zaikowsky
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
Application granted granted Critical
Publication of FR917863A publication Critical patent/FR917863A/en
Expired 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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
    • G01N27/18—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested
    • G01N27/185—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested using a catharometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR917863D 1944-11-22 1945-11-21 Method and apparatus for the analysis of gas mixtures Expired FR917863A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US917863XA 1944-11-22 1944-11-22

Publications (1)

Publication Number Publication Date
FR917863A true FR917863A (en) 1947-01-23

Family

ID=22229649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR917863D Expired FR917863A (en) 1944-11-22 1945-11-21 Method and apparatus for the analysis of gas mixtures

Country Status (1)

Country Link
FR (1) FR917863A (en)

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