Shock tube and modeling study of the H + O2 = OH + O reaction over a wide range of composition, pressure, and temperature
Citations Over Time
Abstract
The rate coefficient of the reaction H + 02 = OH + 0 was determined using OH laser absorption spectroscopy behind reflected shock waves over the temperature range 1050-2500 K and the pressure range 0.7-4.0 atm. Eight mixtures and three stoichiometries were used. Two distinct and independent criteria were employed in the evaluation of k(sub 1). Our recommended expression for k(sub 1) is k(sub 1) = 7.13 x 10(exp 13)exp(-6957 K/T) cm(exp 3)mol(exp -1)s(exp -1) with a statistical uncertainty of 6%. A critical review of recent evaluations of k(sub 1) yields a consensus expression given by k(sub 1) = 7.82 x 10(exp 13)exp(-7105 K/7) cm(exp 3)mol(exp -1)s(exp -1) over the temperature range 960-5300 K. We do not support a non-Arrhenius rate coefficient expression, nor do we find evidence of composition dependence upon the determination of k(sub 1).
Related Papers
- → Basic Types of Correlation between Text and Icon, between Verbal and Visual Icons(2006)5 cited
- → Dietrich Icon , and: Josephine Baker in Art and Life: The Icon and the Image (review)(2009)1 cited
- → NEVER AS GODS : LESSONS FROM A MILLENNIUM OF ICONS(2003)1 cited
- Susquehanna Chorale Spring Concert "Roots and Wings"(2017)
- → Icon «The Judgment of the Jews over Christ» of the First Half of the XIX Century(2020)