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Accessibility information
Author(s):   Tsang, W.
Title:   Energy transfer effects during the multichannel decomposition of ethanol
Journal:   Inter. J. Chem. Kinet.
Volume:   36
Page(s):   456 - 465
Year:   2004
Reference type:   Journal article
Squib:   2004TSA456-465

Reaction:   C2H5OH·C2H5 + ·OH
Reaction order:   2
Temperature:   800 - 1800 K
Rate expression:   1.14x1016 [cm3/molecule s] (T/298 K)-19.70 e-478947 [J/mole]/RT
Category:  Experiment
Data type:   RRK(M) extrapolation
Pressure dependence:   Rate constant is low pressure limit
Comments:   Results are based on a review and analysis of the literature data. The article discusses the multi-channel nature of ethanol decomposition and difficulties associated with expressing the rate constants in a convenient analytical form over extended temperature and pressure ranges.

Some analytical formats for intermediate pressures are also given in the paper but are too complex to reproduce here.

View full bibliographic record.


Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [cm3/molecule s]
800 2.18E-24
900 6.38E-22
1000 4.82E-20
1100 1.39E-18
1200 1.96E-17
1300 1.63E-16
1400 8.95E-16
1500 3.57E-15
1600 1.10E-14
1700 2.78E-14
1800 5.93E-14