|
KMID : 1024520060150030203
|
|
Journal of the Environmental Sciences
2006 Volume.15 No. 3 p.203 ~ p.209
|
|
|
Numerical Simulation of Complicated Photochemical Reactions Occurring in the Atmosphere
|
|
Won Kyung-Mi
Kim Yoo-Keun
Lee Hwa-Woon
Kim Hee-Jeoung
|
|
|
Abstract
|
|
|
|
In predicting oxidants concentration, the most important fact is to select a suitable photochemical reaction mechanism. Sensitivity analysis of and other important photochemical oxidants concentrations was conducted by using CBM-IV model. The predicted oxidants concentration was considerably related with the initial concentration of formaldehyde, , RH and RCHO. As the initial concentration of formaldehyde increased, concentration of increased. concentration was proportional to the ratio. When the initial concentrations of RH and RCHO were high, photochemical reaction was more reactive, including more rapid conversion of NO to and increased oxidants. Also, the sensitivities of ozone formation to rate constants, in the photolysis were studied.
|
|
|
KEYWORD
|
|
|
CBM-IV Model, Photochemical Reaction, Oxidants Formation, Initial Concentration, Sensitivity of ozone, Rate Constant
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|