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Caracterisation des melanges complexes d'effluents gazeux par couplage TG/GC-MS
Authors:J. M. Letoffe  C. Sigala  R. Chiriac  C. Dutheil  J. Carre
Affiliation:(1) Laboratoire des Multimatériaux et Interfaces UMR CNRS 5615, Batiment Berthollet UCB Lyon 1, 69622 Villeurbanne Cedex, France;(2) Laboratoire d'Application de la Chimie ' l'Environnement UMR 5634, Batiment Chevreul UCB Lyon 1, 69622 Villeurbanne Cedex, France
Abstract:A thermogravimetry (TG) - gas chromatography (GC) - mass spectrometry (MS) coupling has been developed in order to analyse complex gaseous mixtures which are evolved during degradation process of materials. A self-contained interface has been built and tested with different compounds as hydrocarbon products, copolymers and gaseous mixtures from urban landfill. This revised version was published online in July 2006 with corrections to the Cover Date.
Keywords:thermal analysis  decomposition  pyrolysis  materials  TG/GC-MS
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