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Atmospheric chemistry of FNO and FNO2: Reactions of FNO with O3, O(3P), HO2, and HCl and the reaction of FNO2 with O3

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  • Timothy J. Wellington
  • William F. Schneider
  • Joseph J. Szente
  • M. Matti Maricq
  • Nielsen, Ole John
  • Jens Sehested

Upper limits for the rate constants of the following gas phase reactions have been determined at 296 K: k(FNO+O3) < 3 × 10-18, k(FNO+O(3P)) < 5 × 10-13, k(FNO+HO2) < 3 × 10-12, k(FNO+HCl) < 5 × 10-18, and k(FNO2+O3) < 8 × 10-19 cm3 molecule-1 s-1. These reactions can be ruled out as chain or sink reactions of FNO in the atmosphere. The implications for the atmospheric chemistry of FNO are discussed.

OriginalsprogEngelsk
TidsskriftJournal of Physical Chemistry
Vol/bind99
Udgave nummer3
Sider (fra-til)984-989
Antal sider6
ISSN0022-3654
StatusUdgivet - 1 dec. 1995

ID: 228192582