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Author(s):   Shevel'kova, L.V.; Ivanvuk, A.V.; Nametkin, N.S.
Title:   Comparative Study of the Pyrolysis of n-Butane and Isobutane
Journal:   Neftekhimiya
Volume:   20
Year:   1980
Reference type:   Journal article
Squib:   1980SHE/IVA837

Reaction:   n-C4H10 → Products
Reaction order:   1
Temperature:   973 - 1120 K
Pressure:  0.13 bar
Rate expression:   1.74x1014 [s-1] e-261906 [±10476 J/mole]/RT
Uncertainty:   5.0
Bath gas:   H2
Category:  Experiment
Data type:   Absolute value measured directly
Excitation technique:   Thermal
Analytical technique:   Vis-UV absorption

View full bibliographic record.

Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [s-1]
973 1.52E0
975 1.62E0
1000 3.63E0
1025 7.83E0
1050 1.63E1
1075 3.27E1
1100 6.37E1
1120 1.06E2