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Author(s):   Ponomarev, D.; Hurley, M.D.; Wallington, T.J.
Title:   Kinetics of the Reactions of Fluorine and Chlorine Atoms with Ethylene Oxide (Oxirane)
Journal:   Int J. Chem. Kinet.
Volume:   34
Page(s):   122 - 125
Year:   2002
Reference type:   Journal article
Squib:   2002PON/HUR122-125

Reaction:   Oxirane + Cl → Products
Reaction order:   2
Reference reaction:   C2H5Cl + Cl → Products
Reference reaction order:   2
Temperature:   295 K
Pressure:  0.93 bar
Rate expression:   5.0x10-12±9.0x10-13
Category:  Experiment
Data type:   Relative value normalized by a reference value
Pressure dependence:   None reported
Experimental procedure:   Static or low flow - Data taken vs time
Excitation technique:   Direct photolysis
Time resolution:   In both real time and by end product analysis
Analytical technique:   Fourier transform (FTIR)
Comments:   Relative rate measurement, reference reactions Cl + C2H5Cl and Cl + CH3OCHO, 140-l Pyrex reactor / FTIR, reaction rate coefficient is lower by a factor of 5.6 than previous determination.

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