MODELING VOLATIZATION OF HAZARDOUS CHEMICALS FROM A SPILL ONTO THE UNDERLYING SURFACE

摘要

Results of estimation of fluxes of volatile hazardous chemicals due to accidental spill on the underlying surface are given. Three successive modes of volatilization of chemicals are taken into account in the model: from a spill surface, from soil during drainage of chemicals through the soil exchange layer deep inside, and volatilization of a residual quantity of liquid chemicals.