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Kinetic study of the thermal processing and pyrolysis of crosslinked ethylene vinyl acetate—polyethylene mixtures / Juan A. Reyes-Labarta in Industrial & engineering chemistry research, Vol. 50 N° 13 (Juillet 2011) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 50 N° 13 (Juillet 2011) . - pp. 7964-7976 Titre : Kinetic study of the thermal processing and pyrolysis of crosslinked ethylene vinyl acetate—polyethylene mixtures Type de document : texte imprimé Auteurs : Juan A. Reyes-Labarta, Auteur ; J. Sempere, Auteur ; A. Marcilla, Auteur Année de publication : 2011 Article en page(s) : pp. 7964-7976 Note générale : Chimie industrielle Langues : Anglais (eng) Mots-clés : Pyrolysis  Kinetics Résumé : The different transitions involved in the thermal processing and decomposition of cross-linked ethylene vinyl acetate-polyethylene (EVA-PE) mixtures, with different concentrations of PE and peroximon (cross-linking agent), have been analyzed and simultaneously modeled by the application of a mechanistic pseudokinetic model. The model suggested involves all of the fractions susceptible of undergoing transitions or reactions studied by differential scanning calorimetry and thermogravimetric analysis, including complex and overlapped peaks. The model applied is capable of accurately representing the different processes involved and can be of great interest in the understanding and quantification of such phenomena, including the modeling of heat effects involved in the whole processing or pyrolysis of this type of product. DEWEY : 660 ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=24332120 [article] Kinetic study of the thermal processing and pyrolysis of crosslinked ethylene vinyl acetate—polyethylene mixtures [texte imprimé] / Juan A. Reyes-Labarta, Auteur ; J. Sempere, Auteur ; A. Marcilla, Auteur . - 2011 . - pp. 7964-7976. Chimie industrielle Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 50 N° 13 (Juillet 2011) . - pp. 7964-7976 Mots-clés : Pyrolysis  Kinetics Résumé : The different transitions involved in the thermal processing and decomposition of cross-linked ethylene vinyl acetate-polyethylene (EVA-PE) mixtures, with different concentrations of PE and peroximon (cross-linking agent), have been analyzed and simultaneously modeled by the application of a mechanistic pseudokinetic model. The model suggested involves all of the fractions susceptible of undergoing transitions or reactions studied by differential scanning calorimetry and thermogravimetric analysis, including complex and overlapped peaks. The model applied is capable of accurately representing the different processes involved and can be of great interest in the understanding and quantification of such phenomena, including the modeling of heat effects involved in the whole processing or pyrolysis of this type of product. DEWEY : 660 ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=24332120