Kinetics of Oxidation of a Synthetic Jet Fuel in a Jet-Stirred Reactor: Experimental and Modeling Study

Abstract : The kinetics of oxidation of a 100% synthetic jet fuel (ca. 79.9% iso-alkanes, 19.6% n-alkanes, and 0.5% aromatics in mass) and a 50:50 mixture with a commercial Jet A-1 were performed using a fused-silica jet-stirred reactor under the same initial experimental conditions (temperature, 560−1030 K; pressure, 10 atm; equivalence ratio, 0.5−2; initial fuel concentration, 1000 ppm). Concentration profiles of reactants, stable intermediates, and products are measured versus temperature. The fully synthetic kerosene was more reactive. A chemical kinetic model consisting of 6228 reactions involving 2006 species was proposed. It is based on previous chemical mechanisms for the oxidation of n-decane, gasoline, and kerosene in similar conditions. The kinetic modeling showed reasonable agreement between the present data and computations over the entire range of conditions considered in this study.
Complete list of metadatas

https://hal.archives-ouvertes.fr/hal-02020271
Contributor : Philippe Dagaut <>
Submitted on : Friday, February 15, 2019 - 10:27:53 AM
Last modification on : Thursday, April 18, 2019 - 9:54:21 AM

Identifiers

Collections

Citation

A. Mzé-Ahmed, K. Hadj-Ali, P. Diévart, P. Dagaut. Kinetics of Oxidation of a Synthetic Jet Fuel in a Jet-Stirred Reactor: Experimental and Modeling Study. Energy and Fuels, American Chemical Society, 2010, 24 (9), pp.4904-4911. ⟨10.1021/ef100751q⟩. ⟨hal-02020271⟩

Share

Metrics

Record views

12