Kinetics of 1-hexene oxidation in a JSR and a shock tube: Experimental and modeling study

Abstract : 1-Hexene ignition delay times were measured behind reflected shock waves for 0.1% fuel diluted in Ar between 1270 and 1700 K, at pressures between 0.2 and 1 MPa. 1-C6H12 ignition delay times were measured by following OH chemiluminescence emission. 1-Hexene oxidation has been investigated in the jet-stirred reactor (JSR) between 750 and 1200 K, at a pressure of 1 MPa, and 0.1% of fuel diluted in N2. In both experimental studies, three equivalence ratios, 0.5, 1, and 1.5, were investigated. Molecular species concentration profiles were obtained by sonic probe sampling and GC analyses during 1-hexene oxidation in JSR. H2, CO, CO2, CH2O, CH4, C2H4, C3H6, 1-C4H8, and 1,3-C4H6 were the major products of 1-C6H12 oxidation. All the experimental data have been compared to those calculated using a detailed chemical kinetic reaction mechanism.
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Submitted on : Friday, February 15, 2019 - 10:54:44 AM
Last modification on : Friday, April 19, 2019 - 3:38:20 PM

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M. Yahyaoui, N. Djebaili-Chaumeix, P. Dagaut, C.E. Paillard, S Gail. Kinetics of 1-hexene oxidation in a JSR and a shock tube: Experimental and modeling study. Combustion and Flame, Elsevier, 2006, 147 (1-2), pp.67-78. ⟨10.1016/j.combustflame.2006.07.011⟩. ⟨hal-02020335⟩

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