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FR1203026A - Process improvements for the analysis of gas mixtures - Google Patents

Process improvements for the analysis of gas mixtures

Info

Publication number
FR1203026A
FR1203026A FR1203026DA FR1203026A FR 1203026 A FR1203026 A FR 1203026A FR 1203026D A FR1203026D A FR 1203026DA FR 1203026 A FR1203026 A FR 1203026A
Authority
FR
France
Prior art keywords
analysis
gas mixtures
process improvements
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)
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
Application granted granted Critical
Publication of FR1203026A publication Critical patent/FR1203026A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D8/00—Cold traps; Cold baffles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G01N30/08—Preparation using an enricher

Landscapes

  • Chemical & Material Sciences (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)
  • Chemical Kinetics & Catalysis (AREA)
FR1203026D 1958-05-09 1958-05-09 Process improvements for the analysis of gas mixtures Expired FR1203026A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1203026T 1958-05-09

Publications (1)

Publication Number Publication Date
FR1203026A true FR1203026A (en) 1960-01-14

Family

ID=9672180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1203026D Expired FR1203026A (en) 1958-05-09 1958-05-09 Process improvements for the analysis of gas mixtures

Country Status (1)

Country Link
FR (1) FR1203026A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3374607A (en) * 1962-12-24 1968-03-26 Abcor Inc Apparatus for and method of collecting gas chromatographic fractions
EP0388252A2 (en) * 1989-03-06 1990-09-19 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method of separating condensible vapors from particles in highly compressed gases
WO1991003719A1 (en) * 1989-09-04 1991-03-21 Loebach Ernst Process and device for preparing a gas mixture for analysis, and application of the process

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3374607A (en) * 1962-12-24 1968-03-26 Abcor Inc Apparatus for and method of collecting gas chromatographic fractions
EP0388252A2 (en) * 1989-03-06 1990-09-19 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method of separating condensible vapors from particles in highly compressed gases
EP0388252A3 (en) * 1989-03-06 1991-01-16 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method of separating condensible vapors from particles in highly compressed gases
WO1991003719A1 (en) * 1989-09-04 1991-03-21 Loebach Ernst Process and device for preparing a gas mixture for analysis, and application of the process

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