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Title: High-temperature shock tube study of the reactions CH3+OH -> products and CH3OH+Ar -> products
Journal: Int. J. Chem. Kinet.
Volume: 40
Page(s): 488 - 495
Year: 2008
Reference type: Journal article
Squib: 2008VAS/COO488-495
Reaction:
CH3OH → ·CH3 + ·OH
Reaction order:
2
Temperature:
1904 - 2298
K
Pressure: 1.32 bar
Rate expression:
9.33x10-9 [cm3/molecule s] e-256560 [J/mole]/RT
Category: Experiment
Data type:
Experimental value and limited review
Experimental procedure:
Shock tube
Analytical technique:
Vis-UV absorption
Comments:
CH3 radicals were generated by shock-heating methyl iodide.
View full bibliographic record.
Rate constant values calculated from the Arrhenius expression:
| T (K) | k(T) [cm3/molecule s] |
|---|---|
| 1904 | 8.54E-16 |
| 1925 | 1.02E-15 |
| 1950 | 1.25E-15 |
| 1975 | 1.53E-15 |
| 2000 | 1.86E-15 |
| 2025 | 2.25E-15 |
| 2050 | 2.71E-15 |
| 2075 | 3.25E-15 |
| 2100 | 3.88E-15 |
| 2125 | 4.61E-15 |
| 2150 | 5.46E-15 |
| 2175 | 6.44E-15 |
| 2200 | 7.56E-15 |
| 2225 | 8.85E-15 |
| 2250 | 1.03E-14 |
| 2275 | 1.20E-14 |
| 2298 | 1.38E-14 |