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Title: Addition of Toluene and Ethylbenzene to Mixtures of H2 and O2 at 773 K Part I: Kinetic Measurements for H and HO2 Reactions with the Additives and a Data Base for H Abstraction by HO2 from Alkanes, Aromatics and Related Compounds
Journal: Combust. Flame
Volume: 129
Page(s): 365 - 377
Year: 2002
Reference type: Journal article
Squib: 2002SCO/WAL365-377
Reaction:
Toluene + H· → Products
Reaction order:
2
Temperature:
773
K
Pressure: 0.67 bar
Rate expression:
8.3x10-13 [±1.66x10-13 cm3/molecule s]
Category: Experiment
Data type:
Relative value normalized by a reference value
Pressure dependence:
None reported
Experimental procedure:
Static or low flow - Data taken vs time
Excitation technique:
Thermal
Time resolution:
By end product analysis
Analytical technique:
Gas chromatography
Comments:
Experiments were conducted by adding traces of the target organics to reactive mixtures of H2 and O2 at 773 K. Analyses included both product concentrations and pressure changes during reaction. Rate constants were derived by reaction modeling using a comprehensive mechanism from the literature for the H2 + O2 reaction and adding in chemistry relevant to the target reactions.
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