Arrhenius parameters for the reaction of oxygen atoms with dicyanoacetylene

Importance of O(3P) atoms and OH radicals in hydrocarbon oxidation during the nonthermal plasma treatment of diesel exhaust inferred using relative‐rate methods

“…Third, they are readily available as high purity gas mixtures which can be handled conveniently by the experimental system. The literature data for k 1 19–31 and k 2 32–41 are discussed in the Appendix. For the present experimental conditions (453 K in 760 Torr of N 2 diluent) values of k 1 = 9.2 × 10 −13 , k 2 = 4.6 × 10 −12 , k 3 = 1.45 × 10 −12 42, and k 4 = 1.47 × 10 −11 cm 3 molecule −1 s −1 42 were used; we ascribe 20% uncertainty ranges for k 1 – k 4 .…”