Published January 21, 1976 | Version v1
Report Open

Light hydrocarbon trace analyses

Creators

  • 1. Centre d'Etudes de Bruyeres-le-Chatel (France)

Description

This paper describes a method of analysing traces of light hydrocarbons (a few tens of p.p.b. by volume) in different matrices (Ar, H2, air), using gas-solid chromatography on silica gel and partly deactivated alumina. Coupling of the chromatograph to a data acquisition and processing system extends the possibilities of the technique to industry (for testing in particular). (authors)

Abstract (French)

Ce rapport presente une methode pour l'analyse de traces d'hydrocarbures legers (quelques dizaines de p.p.b. en volume) dans differentes matrices (Ar, H2, air). La chromatographie gaz-solide sur gel de silice et alumine partiellement desactivee est utilisee. Le couplage du chromatographe a un systeme d'acquisition et de traitement de donnees elargit les possibilites de la technique au domaine industriel (pour le controle en particulier). (auteurs)

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Additional details

Additional titles

Original title (French)
Analyses de traces d'hydrocarbures legers

Publishing Information

Imprint Pagination
33 p.
Report number
CEA-N--1864

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
49083759
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
ACETYLENE; ALUMINIUM OXIDES; AUTOMATION; BUTANE; BUTENES; CALIBRATION; CHROMATOGRAPHY; ELECTROMETERS; ETHANE; ETHYLENE; METHANE; PROPANE; PROPYLENE; QUANTITATIVE CHEMICAL ANALYSIS; SENSITIVITY; SILICA GEL; TRACE AMOUNTS
Descriptors DEC
ADSORBENTS; ALKANES; ALKENES; ALKYNES; ALUMINIUM COMPOUNDS; CHALCOGENIDES; CHEMICAL ANALYSIS; ELECTRIC MEASURING INSTRUMENTS; ELECTRICAL EQUIPMENT; EQUIPMENT; HYDROCARBONS; MEASURING INSTRUMENTS; ORGANIC COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; SEPARATION PROCESSES

Optional Information

Notes
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