1:15pm - 1:30pm
WE3-1: 1

Efficient Nitrate Formation in Fog Events Implicates Fog Interstitial Aerosols as Significant Drivers of Atmospheric Chemistry

Wanyun Xu¹, Ye Kuang², Weiqi Xu³

¹Chinese Academy of Meteorological Sciences, China, People's Republic of; ²Jinan University; ³Chinese Academy of Sciences

1:30pm - 1:45pm
WE3-1: 2

Daytime HONO formation from multiphase photochemistry of Fe(III)-carboxylates

Lucia Iezzi^1,2, Ashmi Mishra², Erik H. Hoffmann³, Andreas Tilgner³, Kevin Kilchhofer², Peter A. Alpert², Yanisha Manoharan², Johannes Lampel⁴, Thorsten Bartels-Rausch², Hartmut Herrmann³, Thomas Berkemeier¹, Markus Ammann²

¹Max Planck Institute for Chemistry, Germany; ²Paul Scherrer Institute (PSI), Center for Energy and Environmental Sciences, Switzerland; ³Leibniz Institute for Tropospheric Research (TROPOS), Germany; ⁴Airyx GmbH, Germany

1:45pm - 2:00pm
WE3-1: 3

Photochemistry of iron-containing secondary organic aerosol impacted by mixing state during formation

Natasha Michelle Garner^1,2, Fabian Mahrt^1,3, Jens Top¹, Virginia Tadei⁴, Kevin Kilchhofer¹, Satoshi Takahama⁴, Imad el Haddad¹, David Michael Bell¹, Peter Aaron Alpert¹, Markus Ammann¹

¹Paul Scherrer Institute, Switzerland; ²now at: University of Leeds, United Kingdom; ³now at: Aarhus University, Denmark; ⁴EPFL, Switzerland

2:00pm - 2:15pm
WE3-1: 4

Catechol transformations in aqueous aerosols: influence of black carbon

Riccardo Muolo^1,2, Ana Cvitešić Kušan³, Janvit Teržan¹, Blaž Likozar¹, Monika Arnič¹, Ana Kroflič^1,2

¹National Institute of Chemistry, Slovenia; ²University of Ljubljana, Faculty of Chemistry and Chemical Technology; ³Ruđer Bošković Institute, Croatia

2:15pm - 2:30pm
WE3-1: 5

The kinetic multilayer meta model (KM-MEMO) for multiphase chemistry of aerosols, clouds and beyond

Thomas Berkemeier, Ashmi Mishra, Hyun Gu Kang, Maja Radecka, Ivan Eremets, Anna Theresa Backes, Matteo Krüger, Fabian Polscheit, Zhiqiang Zhang, Ulrich Pöschl

Max Planck Institute for Chemistry, Germany

2:30pm - 2:45pm
WE3-1: 6

THE IMPACT OF VEHICLE EMISSION CHARACTERISTICS ON SECONDARY AEROSOL FORMATION: A LABORATORY STUDY USING AN OXIDATION FLOW REACTOR

Fabio Sasso¹, Francesca Picca¹, Salvatore Florio², Corrado Fittavolini², Antonello Tilocca², Massimiliano Tincani², Daniele Limiroli², Andrea D'Anna¹

¹Dipartimento di Ingegneria Chimica, dei Materiali e della Produzione Industriale, Università degli Studi di Napoli Federico II, Napoli 80125, Italy; ²Eni, Research & Technological Innovation , San Donato Milanese, Italy