Propyne oxidation was modeled using a comprehensive kinetic reaction mechanism including the most recent findings concerning the kinetics of the reactions involved in the oxidation of propyne. The proposed mechanism is able to reproduce experimental data obtained in our high-pressure jet stirred reactor and in shock tube in the pressure range 1-13 atm, for temperatures extending from 950 to 2000 K and equivalence ratios 0.5 to 2. The proposed propyne oxidation mechanism is able to correctly reproduce ignition delay times measured in shock tube and molecular species concentrations measured in our jet stirred reactor.
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