TY - JOUR
T1 - Pyrolysis of Methyl Nitrite and 1,3,5-Trioxane Mixtures in Shock Waves
T2 - Kinetic Modeling of the H + CH2O Reaction Rate
AU - Choudhury, T. K.
AU - Lin, Ming-Chang
PY - 1989/3/1
Y1 - 1989/3/1
N2 - Mixtures of methyl nitrite and 1,3,5-trioxane have been pyrolyzed in shock waves at temperatures between 1180 and 1690 K. The rates of CO production measured by CO laser resonance absorption were kinetically modeled to obtain the rate constant for reaction (9): H + CH2O → CHO + H2. The result from modeling 34 sets of data gave rise to k9 = 1013.46exp(— 1879/T)cm3/mole-sec over the entire temperature range studied. A nonlinear least-squares analysis of these high temperature data and all published low temperature (T < 1000K) values led to k9 = 108.10T1.62exp(-1089/T)cm3/mole-sec, covering 260 ≤ T ≤ 1700K.
AB - Mixtures of methyl nitrite and 1,3,5-trioxane have been pyrolyzed in shock waves at temperatures between 1180 and 1690 K. The rates of CO production measured by CO laser resonance absorption were kinetically modeled to obtain the rate constant for reaction (9): H + CH2O → CHO + H2. The result from modeling 34 sets of data gave rise to k9 = 1013.46exp(— 1879/T)cm3/mole-sec over the entire temperature range studied. A nonlinear least-squares analysis of these high temperature data and all published low temperature (T < 1000K) values led to k9 = 108.10T1.62exp(-1089/T)cm3/mole-sec, covering 260 ≤ T ≤ 1700K.
UR - http://www.scopus.com/inward/record.url?scp=0002745426&partnerID=8YFLogxK
U2 - 10.1080/00102208908924019
DO - 10.1080/00102208908924019
M3 - Article
AN - SCOPUS:0002745426
SN - 0010-2202
VL - 64
SP - 19
EP - 28
JO - Combustion science and technology
JF - Combustion science and technology
IS - 1-3
ER -