Rate constants for the reaction of OH radicals vlith COS. CSz and CII~SCHJ, which are invo!ved in the glohal sulfur cycle, iI;IVC been determined over the temperature range 299-430 K uGng a flash ps hotolysis-resonance fluorcsccnu: tcchmque. For COS and CS2 upper limits at room tcmyzraturc of k(COS)
Rate of reaction of OH with COS
โ Scribed by Ravishankara, A. R.; Kreutter, N. M.; Shah, R. C.; Wine, P. H.
- Book ID
- 119705777
- Publisher
- American Geophysical Union
- Year
- 1980
- Tongue
- English
- Weight
- 380 KB
- Volume
- 7
- Category
- Article
- ISSN
- 1944-8007
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๐ SIMILAR VOLUMES
The rdt, cocii~c~cnts and product eon dlsrrlbutlons for rhc reactions ot OH\* and tlzO+ u ith N2\_ 02 h'0 X20 Xc, CO, CO? H2S Jnd 112 hd\c been dctermlned it 194 + 2 K usmg a selcctcd ton ilo\. rubc (SIFT) dppclrnrus These reactIons urre generally found to proLccd b\~ athcr proton or charge trsnsfcr
Hydroxyl radicals were prepared from the photolysis of N2O at 21 3.9 n m in the presence The O ( ' D ) produced in the primary photolytic act reacts with Hz to produce ofexcess Hz. OH radicals. If CO is also present, then OH can react either with H2 or C O : The competition between reactions (1)