FR623746A - Device for gas analysis - Google Patents

Device for gas analysis

Info

Publication number
FR623746A
FR623746A FR623746DA FR623746A FR 623746 A FR623746 A FR 623746A FR 623746D A FR623746D A FR 623746DA FR 623746 A FR623746 A FR 623746A
Authority
FR
France
Prior art keywords
gas analysis
analysis
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
Selman Selmanovitch Lewinsohn
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 FR623746A publication Critical patent/FR623746A/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
    • G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
    • G01N7/02—Analysing materials by measuring the pressure or volume of a gas or vapour by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder
    • G01N7/08—Analysing materials by measuring the pressure or volume of a gas or vapour by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder by combustion followed by absorption or adsorption of the combustion products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (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)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
FR623746D 1926-10-28 1926-10-27 Device for gas analysis Expired FR623746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2702926A GB272092A (en) 1926-10-28 1926-10-28 Improvements in or relating to gas analysis apparatus

Publications (1)

Publication Number Publication Date
FR623746A true FR623746A (en) 1927-06-29

Family

ID=10252995

Family Applications (1)

Application Number Title Priority Date Filing Date
FR623746D Expired FR623746A (en) 1926-10-28 1926-10-27 Device for gas analysis

Country Status (3)

Country Link
BE (1) BE337067A (en)
FR (1) FR623746A (en)
GB (1) GB272092A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2586313A (en) * 1947-10-27 1952-02-19 Dwyer Mfg Co F W Gas testing instrument
US4363639A (en) * 1981-03-09 1982-12-14 Iowa State University Research Foundation, Inc. Gas trap for removing atmospheric pollutants and method of operation
CN106645589B (en) * 2017-01-20 2023-02-07 中国人民解放军第四军医大学 High-precision and automatic oxygen concentration detector and method based on cuprammonia method

Also Published As

Publication number Publication date
BE337067A (en)
GB272092A (en) 1927-06-09

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