Aerosol Stabilization for Laboratory Studies of Aerosol-Gas Interactions

摘要

A major difficulty encountered in laboratory research on the atmospheric interaction of an aerosol-gas system is the un¬stable nature of the aerosol phase. Previously reported aerosol stabilizing techniques often severely alter the aerosol so that laboratory results cannot be validly extrapolated to the atmospheric environment. A new technique which does not alter the nature of the aerosol is described in this paper.nThis aerosol stabilizing technique was incorporated into an investigation of the particulate-catalyzed atmospheric oxidation of sulfur dioxide.