FR1361936A - Appareil pour l'analyse de mélanges gazeux - Google Patents

Appareil pour l'analyse de mélanges gazeux

Info

Publication number
FR1361936A
FR1361936A FR926983A FR926983A FR1361936A FR 1361936 A FR1361936 A FR 1361936A FR 926983 A FR926983 A FR 926983A FR 926983 A FR926983 A FR 926983A FR 1361936 A FR1361936 A FR 1361936A
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
FR926983A
Other languages
English (en)
Inventor
Philippe Germain
Marcel Nicolas
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR926983A priority Critical patent/FR1361936A/fr
Priority to BE643698D priority patent/BE643698A/xx
Priority to US346594A priority patent/US3293903A/en
Priority to GB7886/64A priority patent/GB1021132A/en
Priority to LU45574A priority patent/LU45574A1/xx
Priority to ES0297255A priority patent/ES297255A1/es
Priority to DEA45410A priority patent/DE1296838B/de
Priority to NL6402281A priority patent/NL6402281A/xx
Application granted granted Critical
Publication of FR1361936A publication Critical patent/FR1361936A/fr
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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/18—Investigating or analyzing materials by the use of thermal means by investigating thermal conductivity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
FR926983A 1963-03-06 1963-03-06 Appareil pour l'analyse de mélanges gazeux Expired FR1361936A (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR926983A FR1361936A (fr) 1963-03-06 1963-03-06 Appareil pour l'analyse de mélanges gazeux
BE643698D BE643698A (fr) 1963-03-06 1964-02-12
US346594A US3293903A (en) 1963-03-06 1964-02-24 Apparatus for analysis of gas mixtures
GB7886/64A GB1021132A (en) 1963-03-06 1964-02-25 Apparatus for the analysis of gaseous mixtures
LU45574A LU45574A1 (fr) 1963-03-06 1964-03-03
ES0297255A ES297255A1 (es) 1963-03-06 1964-03-05 Aparato para el analisis de mezclas gaseosas
DEA45410A DE1296838B (de) 1963-03-06 1964-03-05 Gasanalysengeraet
NL6402281A NL6402281A (fr) 1963-03-06 1964-03-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR926983A FR1361936A (fr) 1963-03-06 1963-03-06 Appareil pour l'analyse de mélanges gazeux

Publications (1)

Publication Number Publication Date
FR1361936A true FR1361936A (fr) 1964-05-29

Family

ID=8798551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR926983A Expired FR1361936A (fr) 1963-03-06 1963-03-06 Appareil pour l'analyse de mélanges gazeux

Country Status (8)

Country Link
US (1) US3293903A (fr)
BE (1) BE643698A (fr)
DE (1) DE1296838B (fr)
ES (1) ES297255A1 (fr)
FR (1) FR1361936A (fr)
GB (1) GB1021132A (fr)
LU (1) LU45574A1 (fr)
NL (1) NL6402281A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3275237D1 (de) * 1981-03-17 1987-02-26 Honeywell Inc A combustible gas analyzer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1954681A (en) * 1932-09-22 1934-04-10 Charles Engelhard Inc Mounting block for gas analysis cells
US3015227A (en) * 1957-12-06 1962-01-02 Standard Oil Co Union and gas chromatography column port
US3146223A (en) * 1959-08-21 1964-08-25 Shell Oil Co Polymerization in the presence of controlled amounts of hydrogen
US3100984A (en) * 1959-09-28 1963-08-20 Union Carbide Corp Vapor fraction analyzer

Also Published As

Publication number Publication date
BE643698A (fr) 1964-08-12
US3293903A (en) 1966-12-27
LU45574A1 (fr) 1964-05-04
ES297255A1 (es) 1964-06-01
DE1296838B (de) 1969-06-04
GB1021132A (en) 1966-02-23
NL6402281A (fr) 1964-09-07

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