Kinetic studies of the reactions of BrO and IO radicals
β Scribed by Laszlo, Barna; Huie, Robert E.; Kurylo, Michael J.; Miziolek, Andrzej W.
- Book ID
- 118669349
- Publisher
- American Geophysical Union
- Year
- 1997
- Tongue
- English
- Weight
- 869 KB
- Volume
- 102
- Category
- Article
- ISSN
- 0148-0227
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π SIMILAR VOLUMES
The kinetics of the reactions of 10, BrO, and C10 with DMS have been investigated at 298 K and total pressures of 0.5-6.8 mbar He using the discharge flow-mass spectrometry technique to monitor the halogen oxide radicals. Rate coefficients of (8.8 (2.7 f 0.5) x cm3 molecule-' 8-l have been obtained
The kinetics and mechanism of the reaction of BrO with dimethylsulfide [ DMS) have been studied by the mass spectrometric discharge-flow method in the temperature range (233-320) K and at a total pressure around 1 torr. The temperature dependence of the reaction rate constant k , = [ 1.5 ? 0 4 ) X 1
The reaction between BrO and HOs radicals: BrO + HO2 +HOBr + O2 ( 1 a) + HBr t 0s ( 1 b) was investigated using flash photolysis with UV absorption detection of the radicals, at 298 K and 760 Torr total pressure. BrO and HO1 radicals were formed in the flash photolysis of Br~/O,/Cl,/CH,OH/O,/He mixt