A13I:
Multiphase Chemical Processes on Atmospheric Aerosol (Natural and Anthropogenic) and/or Environmental Surfaces II Posters

Monday, 15 December 2014: 1:40 PM-6:00 PM
Chairs:  Sasho Gligorovski, Aix Marseille University, Marseille Cedex 03, France and Hugo Destaillats, Lawrence Berkeley National Lab, Berkeley, CA, United States
Primary Conveners:  Sasho Gligorovski, Aix Marseille University, Marseille Cedex 03, France
Co-conveners:  Daniel Alexander Knopf, Stony Brook University, Institute for Terrestrial and Planetary Atmospheres / School of Marine and Atmospheric Sciences, Stony Brook, NY, United States, Cornelius Zetzsch, University of Bayreuth, Forschungsstelle Atmosphärische Chemie, Bayreuth, Germany and Hugo Destaillats, Lawrence Berkeley National Lab, Berkeley, CA, United States
OSPA Liaisons:  Cornelius Zetzsch, University of Bayreuth, Bayreuth, Germany

Abstracts Submitted to this Session:

3284
 
Atmospheric fate of oil matter adsorbed on sea salt particles under UV light
Mickael Vaitilingom, Paria Avij, He Huang and Kalliat T Valsaraj, Cain Department of Chemical Engineering, Louisiana State University, Baton Rouge, LA, United States
3285
 
Importance of Particle Morphology on the Heterogeneous Oxidation of Organic Aerosol
Eleanor C Browne, Christopher Y Lim and Jesse H Kroll, Massachusetts Institute of Technology, Cambridge, MA, United States
3286
 
Evaporation Kinetics of Organic Aerosols: Species-wise Measurements and Estimates
Haofei Zhang1, David R Worton2, Steven Shen1, Theodora Nah1, Kevin R Wilson3 and Allen H Goldstein1, (1)University of California Berkeley, Berkeley, CA, United States, (2)UC Berkeley, Berkeley, CA, United States, (3)Lawrence Berkeley National Laboratory, Berkeley, CA, United States
3287
 
Investigating the chemical mechanisms of the functionalization and fragmentation of hydrocarbons in the heterogeneous oxidation by OH using a stochastic kinetics model
Aaron A Wiegel1, Kevin R Wilson2, Bill Hinsberg3 and Frances A Houle2, (1)Lawrence Berkeley National Laboratory, Chemical Sciences Division, Berkeley, CA, United States, (2)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (3)Columbia Hill Technical Consulting, Fremont, CA, United States
3288
 
Field and Laboratory Investigations of Organic Photochemistry on Urban Surfaces
Sarah A Styler1, Alyson Baergen2, Dominik van Pinxteren1, D. James Donaldson2 and Hartmut Herrmann1, (1)Leibniz Institute for Tropospheric Research, Leipzig, Germany, (2)University of Toronto, Department of Chemistry, Toronto, ON, Canada
3289
 
Heterogeneous Reaction of SO2 on Authentic Mineral Dusts: Effects of Relative Humidity and H2O2
Liubin Huang1, Huan Li1, Yue Zhao2 and Zhongming Chen1, (1)Peking University, Beijing, China, (2)University of California Irvine, Irvine, CA, United States
3290
 
Measurement of new particle formation at several altitudes on a 300 m meteorological observation tower
Minsu Park1, Seong Soo Yum2 and Najin Kim1, (1)Yonsei University, Seoul, South Korea, (2)Yonsei University, Department of Atmospheric Sciences, Seoul, South Korea
3291
 
Heterogeneous OH Oxidation of Two Structure Isomers of Dimethylsuccinic Acid Aerosol: Reactivity and Oxidation Products
Man Nin Chan1, Chiu Tung Cheng1 and Kevin R Wilson2, (1)Chinese University of Hong Kong, Hong Kong, Hong Kong, (2)Lawrence Berkeley National Laboratory, Berkeley, CA, United States
3292
 
Measurements of the HO2 uptake coefficient onto aqueous salt and organic aerosols and interpretation using the kinetic multi-layer model of aerosol surface and bulk chemistry (KM-SUB)
Pascale Sylvie Jeanne Matthews1, Thomas Berkemeier2, Ingrid J George3, Lisa K Whalley1, Daniel R Moon1, Markus Ammann4, Maria T Baeza-Romero5, Ulrich Poeschl6, Manabu Shiraiwa2 and Dwayne E Heard7, (1)University of Leeds, School of Chemistry, Leeds, LS2, United Kingdom, (2)Max Planck Institute for Chemistry, Mainz, Germany, (3)Environmental Protection Agency Research Triangle Park, Durham, NC, United States, (4)Paul Scherrer Institute, Villingen, Switzerland, (5)Universidad de Castilla la Mancha, Toledo, Spain, (6)Max Planck Inst. f. Chemistry, Mainz, Germany, (7)University of Leeds, School of Chemistry, Leeds, United Kingdom
3293
 
Uncertainty in the uptake coefficient for HONO formation on soot and its impacts on concentrations of major chemical components in the Beijing–Tianjin–Hebei region
Yujia Tang, Junling An, Ying Li and Feng Wang, IAP Insititute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China
3294
 
Factors Affecting the Uptake and Reactivity of OH with Organic Aerosol
Kevin R Wilson1, Frances A Houle1 and Bill Hinsberg2, (1)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (2)Columbia Hill Technical Consulting, Fremont, CA, United States
3295
 
New Photosensitized Processes at Aerosol and Ocean Surfaces
Stéphanie Rossignol1, Kfle Z. Aregahegn1, Raluca Ciuraru1, François Bernard1, Liselotte Tinel1, Ludovic Fine2 and Christian George1, (1)CNRS, Paris Cedex 16, France, (2)University Claude Bernard Lyon 1, Villeurbanne, France
3296
 
Heterogeneous Reactivity of NO2 with Photocatalytic Paints: A Possible Source of Nitrous Acid (HONO) in the Indoor Environment
Sasho Gligorovski1, Vincent Bartolomei2, Adrien Gandolfo2, Elena Gomez Alvarez2, Jörg Kleffmann3 and Henri Wortham2, (1)Aix Marseille University, Marseille Cedex 03, France, (2)Aix Marseille University, Marseille, France, (3)Bergische Universität Wuppertal, Physikalische und Theoretische Chemie, Wuppertal, Germany
3297
 
Light Induced Degradation of Eight Commonly Used Pesticides Adsorbed on Atmospheric Particles: Kinetics and Product Study
Joanna Socorro, Amandine Durand, Sasho Gligorovski, Henri Wortham and Etienne Quivet, Aix Marseille University, Marseille Cedex 03, France
 
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