CH2(S) + O2 -> H + OH + CO

k = 2.80E+13 cm3/mol s

SOURCE:: The rate coefficient of Langford et al. (1983) using the branching ratio suggested by Shaub et al. (1981).

COMMENTS:: Served as an optimization variable for GRI-Mech 3.0 and was not changed.

REFERENCES:

Langford et al. (1983)

Langford, A.O., Petek, H., and Moore, C.B. (1983) J. Chem. Phys. 78, 6650.

Shaub et al. (1981)

Shaub, W.M., Hsu, D.S.Y., Burks, T.L., and Lin, M.C. (1981) 18th Symposium (International) on Combustion, p. 811.

______________________________________________________________________
    Temp      delta-S     delta-H      kf          kr         Keq
     (K)    (cal/mol K)  (kcal/mol) ----(mol,cm3,s)-----    (mol/cm3)
______________________________________________________________________

     300        24.3       -67.6    2.80E+13    1.73E-37    1.62E+50
     500        26.2       -66.9    2.80E+13    1.21E-17    2.32E+30
    1000        27.7       -65.9    2.80E+13    8.14E-03    3.44E+15
    1500        28.1       -65.4    2.80E+13    7.44E+02    3.76E+10
    2000        28.2       -65.2    2.80E+13    2.38E+05    1.18E+08
    2500        28.2       -65.2    2.80E+13    7.90E+06    3.54E+06
    3000        28.2       -65.2    2.80E+13    8.44E+07    3.32E+05
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