FR917863A - Method and apparatus for the analysis of gas mixtures - Google Patents
Method and apparatus for the analysis of gas mixturesInfo
- 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
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)
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) |
-
1945
- 1945-11-21 FR FR917863D patent/FR917863A/en not_active Expired
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