The interface of tropospheric aerosol particles connects the gas phase with the bulk of particles where<br/>chemical conversion can occur in addition to the interfacial ones. The particle bulk might be more organic or more aqueous<br/>as a medium - here, chemistry in aqueous systems is investigated,<br/>Radical reactions have been studied for isoprene and biomass burning chemistry. Kinetic and product studies have been performed, the latter mainly with LC-MS.<br/>Recent new developments for treating aerosol chemistry in CAPRAM are presented and discussed. These include multiphase DMS chemistry for marine aerosols, isoprene follow-up chemistry, the implementation of a non-ideality treatment for all CAPRAM reactions and an implementation of oligomer formation. Derived from this, the need of further bulk chemistry studies is discussed which are often complementary to those considering the interface,

Recent multiphase aerosol chemistry studies: Laboratory and model developments

251st National Meeting (2016)

The official archive and repository for all ACS Meetings & Expositions abstracts and select posters or presentations.