Detailed chemical kinetic mechanism for the oxidation of biodiesel fuels blend surrogate - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Combustion and Flame Année : 2010

Detailed chemical kinetic mechanism for the oxidation of biodiesel fuels blend surrogate

Résumé

Detailed chemical kinetic mechanisms were developed and used to study the oxidation of two large unsaturated esters: methyl-5-decenoate and methyl-9-decenoate. These models were built from a previous methyl decanoate mechanism and were compared with rapeseed oil methyl esters oxidation experiments in a jet-stirred reactor. A comparative study of the reactivity of these three oxygenated compounds was performed and the differences in the distribution of the products of the reaction were highlighted showing the influence of the presence and the position of a double bond in the chain. Blend surrogates, containing methyl decanoate, methyl-5-decenoate, methyl-9-decenoate and n-alkanes, were tested against rapeseed oil methyl esters and methyl palmitate/n-decane experiments. These surrogate models are realistic kinetic tools allowing the study of the combustion of biodiesel fuels in diesel and homogeneous charge compression ignition engines.
Fichier principal
Vignette du fichier
2010_Esters_LLNL.pdf (341.91 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-00724929 , version 1 (23-08-2012)

Identifiants

Citer

Olivier Herbinet, William J. Pitz, Charlie K. Westbrook. Detailed chemical kinetic mechanism for the oxidation of biodiesel fuels blend surrogate. Combustion and Flame, 2010, 157 (5), pp.893-908. ⟨10.1016/j.combustflame.2009.10.013⟩. ⟨hal-00724929⟩
80 Consultations
687 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More