## Abstract A laser flash photolysisβresonance fluorescence technique has been employed to investigate the kinetics of the reaction of ground state oxygen atoms, O(^3^__P__~J~), with (CH~3~)~2~SO (dimethylsulfoxide) as a function of temperature (266β383 K) and pressure (20β100 Torr N~2~). The rate
A kinetics study of the reaction of SO2 with CH3O2
β Scribed by S.P. Sander; R.T. Watson
- Book ID
- 107732785
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 257 KB
- Volume
- 77
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Methylperoxy radicals were generated by the flash photolysis of azomethane-oxygen mixtures. The observed broadband spectrum of the CH302 radical is similar, but not identical to those reported previously. The CH:302 decay followed second-order kinetics a t high CH:jOz concentrations with k4, = (2.5
Mixtures of Cl:!, CH4, and 0 2 were flash photolyzed a t room temperature and pressures of -60-760 Torr to produce CH3O2. The CH3O2 radicals decay by the second-order process (6) 2CH302products with k g = (3.7 f 0.3) X cm3/sec in good agreement with other studies. This value ignores any removal by s
&te coefficients for the reaction of Cl-I,0 ~th NO 2 were measured over the temperature range 21-O-473 K and over tie pressure range 0 6-4 0 Torr using a flow reactor apparatus uqth laser-Induced fluorescence (LIF) detection of CH,O The results were fitted LO extract recombmatlon and &sproporuonauon
The order of the combination reaction CH3 4 O2 has been shown to lie bet;Keen two and three throughout the pressure range from 30 to 380 torr at 22 rE ZΒ°C, and the limiting value of the second order rate constant at high pressure is (2.7i0.2) X 108 Like moIe'I se& \_