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Author(s):   Bradley, J.N.
Title:   A general mechanism for the high-temperature pyrolysis of alkanes. The pyrolysis of isobutane
Journal:   Proc. R. Soc. London A
Volume:   337
Page(s):  
Year:   1974
Reference type:   Journal article
Squib:   1974BRA199

Reaction:   iso-C4H102-C3H7 + ·CH3
Reaction order:   1
Temperature:   1200 - 1500 K
Pressure:  0.65 - 0.90 bar
Rate expression:   8.71x109 [s-1] e-202042 [J/mole]/RT
Bath gas:   Ar
Category:  Experiment
Data type:   Derived from fitting to a complex mechanism
Excitation technique:   Thermal
Analytical technique:   Gas chromatography

View full bibliographic record.


Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [s-1]
1200 1.40E1
1225 2.11E1
1250 3.14E1
1275 4.60E1
1300 6.64E1
1325 9.45E1
1350 1.33E2
1375 1.84E2
1400 2.52E2
1425 3.42E2
1450 4.59E2
1475 6.10E2
1500 8.03E2