H + CH2OH (+M) -> CH3OH (+M)


k_o = 4.36E+31 T^(-4.65) exp(-5080 cal/mol /RT) cm^6/mol^2 s

k_inf = 1.055E+12 T^(0.5) exp(-86 cal/mol /RT)cm3/mol s

F_cent = (1-0.60) exp(-T/100) + 0.60 exp(-T/90000) + exp(-10000/T)

Third-body efficiencies:

N2 1.0
H2 Enhanced by 2.0
H2O Enhanced by 6.0
CH4 Enhanced by 2.0
CO Enhanced by 1.5
CO2 Enhanced by 2.0
C2H6 Enhanced by 3.0
SOURCE:
The parameters represent the results of a 5-channel RRKM calculation on the CH3OH system.
COMMENTS:
The pressure broadening is expressed in the Troe form.


                        PRESSURE = 0.1 atm N2  
______________________________________________________________________
    Temp      delta-S     delta-H      kf          kr         Keq     
     (K)    (cal/mol K)  (kcal/mol) ----(mol,cm3,s)-----   (cm3/mol)  
______________________________________________________________________
                                                                      
     300       -28.4       -96.6    9.54E+10    2.51E-58    3.80E+68
     500       -31.3       -97.8    1.58E+11    4.98E-30    3.17E+40
    1000       -33.7       -99.4    4.22E+10    2.23E-09    1.89E+19
    1500       -34.2      -100.1    1.02E+10    6.62E-03    1.54E+12
    2000       -34.3      -100.2    3.12E+09    6.78E+00    4.60E+08
    2500       -34.3      -100.2    1.15E+09    3.10E+02    3.71E+06
    3000       -34.3      -100.0    4.92E+08    3.17E+04    1.55E+05
______________________________________________________________________


                        PRESSURE = 1 atm N2    
______________________________________________________________________
    Temp      delta-S     delta-H      kf          kr         Keq     
     (K)    (cal/mol K)  (kcal/mol) ----(mol,cm3,s)-----   (cm3/mol)  
______________________________________________________________________
                                                                      
     300       -28.4       -96.6    8.23E+11    2.17E-57    3.80E+68
     500       -31.3       -97.8    1.33E+12    4.20E-29    3.17E+40
    1000       -33.7       -99.4    3.95E+11    2.09E-08    1.89E+19
    1500       -34.2      -100.1    9.88E+10    6.42E-02    1.54E+12
    2000       -34.3      -100.2    3.05E+10    6.63E+01    4.60E+08
    2500       -34.3      -100.2    1.13E+10    3.05E+03    3.71E+06
    3000       -34.3      -100.0    4.86E+09    3.14E+04    1.55E+05
______________________________________________________________________


                        PRESSURE = 10 atm N2   
______________________________________________________________________
    Temp      delta-S     delta-H      kf          kr         Keq     
     (K)    (cal/mol K)  (kcal/mol) ----(mol,cm3,s)-----   (cm3/mol)  
______________________________________________________________________
                                                                      
     300       -28.4       -96.6    4.23E+12    1.11E-56    3.80E+68
     500       -31.3       -97.8    6.18E+12    1.95E-28    3.17E+40
    1000       -33.7       -99.4    3.06E+12    1.62E-07    1.89E+19
    1500       -34.2      -100.1    9.00E+11    5.84E-01    1.54E+12
    2000       -34.3      -100.2    2.91E+11    6.33E+02    4.60E+08
    2500       -34.3      -100.2    1.10E+11    2.96E+04    3.71E+06
    3000       -34.3      -100.0    4.75E+10    3.06E+05    1.55E+05
______________________________________________________________________

[ Rate coefficient format | Chemkin file | Thermo data | Main menu ]