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©NIST, 2013
Accessibility information
Author(s):   Wang, S. K.; Davidson, D. F.; Hanson, R. K.
Title:   High temperature measurements for the rate constants of C1-C-4 aldehydes with OH in a shock tube
Journal:   Proc. Combust. Inst.
Volume:   35
Page(s):   473 - 480
Year:   2015
Book Title:   ''
Editor:   ''
Publisher:   ''
Publisher address:   ''
Comments:   ''
Reference type:   Journal article
Squib:   2015WAN/DAV473-480

Reaction:   CH3CH2CH2CHO + ·OH → Products
Reaction order:   2
Temperature:   258 - 1315 K
Rate expression:   no rate data available
Category:  Experiment
Data type:   Experimental value and limited review
Pressure dependence:   Rate constant is pressure independent
Experimental procedure:   Shock tube
Excitation technique:   Thermal
Time resolution:   In real time
Analytical technique:   Vis-UV absorption
Comments:   Experimental data obtained in this work were combined with lower temperature literature data to obtain the temperature dependence of the rate constant over a wide temperature range. The temperature dependence of the rate constant is expressed as k(T) = 1.19×1014 exp(-2343 K/T) + 2.90×1012 exp(+481 K/T) cm3 mol-1 s-1. The uncertainty of the expression is estimated at 28%.

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