Preliminary Program subject to change
09001 Homogenous and Heterogeneous Atmospheric Chemistry
OverviewThis session will present studies on the emissions and chemical transformation of trace gases and aerosols in the atmopshere. An emphasis will be placed on the impact of these processes on the environment and climate. Contributions can include modeling, laboratory studies and field observations.
Primary SponsorEnvironmental Division (09)

Chair

Neil M. Donahue
Assistant Professor
Carnegie Mellon University
Department of Chemical Engineering
1106 Doherty Hall
Pittsburgh, PA 15213
Phone Number: 412 268 4415
Fax Number: 412 268 7139
Email: nmd@andrew.cmu.edu

CoChair

Athanasios Nenes
Assistant Professor
Georgia Insititute of Technology
Schools of Earth & Atmospheric Sciences and Chemical & Biomolecular Engineering
311 Ferst Drive
Atlanta, GA 30332
Phone Number: (404) 894-9225
Email: thanos.nenes@chbe.gatech.edu
Multicomponent Aerosol Coagulation - Similarity Solutions and Moment Models
R. Bertrum Diemer Jr., DuPont Engineering Research & Technology, DuPont Company, 1007 Market Street, Brandywine Building 8454, Wilmington, DE 19898 and Jon H. Olson, Chemical Engineering, University of Delaware, Colburn Laboratory, Newark, DE 19716
Developments in Atmospheric Homogeneous Nucleation
Alicia J. Kalafut, Chemical and Biochemical Engineering, University of Iowa, Iowa City, IA 52242 and Charles O. Stanier, http://www.cbe.engineering.uiowa.edu/faculty/stanier/, University of Iowa, Iowa City, IA 52242
Are Organic Surfactants Ubiquitous?
Akua Asa-Awuku1, Athanasios Nenes2, Ryan Morrison1, Amy Sullivan3, Chris Hennigan3, Rodney Weber3, Song Gao4, Richard C. Flagan5 and John H. Seinfeld6, (1)Chemical and Biomolecular Engineering, Georgia Institute of Technology, 311 Ferst Drive NW, Atlanta, GA 30332, (2)Georgia Insititute of Technology, Schools of Earth & Atmospheric Sciences and Chemical & Biomolecular Engineering, 311 Ferst Drive, Atlanta, GA 30332, (3)Earth and Atmospheric Sciences, Georgia Institute of Technology, 311 Ferst Drive NW, Atlanta, GA 30332, (4)Environmental Science and Engineering, California Institute of Technology, 1200 E. California Blvd. - MC210-41, Pasadena, CA 91125, (5)Environmental Science and Engineering and Chemical Engineering, California Institute of Technology, 1200 E. California Blvd. - MC210-41, Pasadena, CA 91125, (6)Environmental Science and Engineering and Chemical Engineering, California Institute of Technology, 1200 East California Blvd., Pasadena, CA 91125
Identification and Characterization of Semivolatile Organic Carbon Using Proton Transfer Reaction - Mass Spectrometry (Ptr-MS)
Albert A. Presto, Kara E. Huff Hartz and Neil M. Donahue, Carnegie Mellon University, Department of Chemical Engineering, Pittsburgh, PA 15213
Hygroscopicity of Multi-Component Organic Aersols Using an Enivronmental Scanning Electron Microscope
Timothy M. Raymond, Bucknell University, Chemical Engineering Department, Lewisburg, PA 17837 and Richard Moore, Chemical Engineering, Bucknell University, Chemical Engineering Department, Lewisburg, PA 17837
Heterogeneous Oxidation Kinetics of Organic Aerosols
Neil M. Donahue, Chemistry and Chemical Engineering, Carnegie Mellon University, 5000 Forbes Ave, 1106 Doherty Hall, Pittsburgh, PA 15213, A. L. Robinson, Mechanical Engineering, Carnegie Mellon University, 5000 Forbes Ave, Scaife Hall 402, Pittsburgh, PA 15213, K. E. Huff Hartz, Chemical Engineering, Carnegie Mellon University, Department of Chemical Engineering, 1106 Doherty Hall, Pittsburgh, PA 15213, A. M. Sage, Chemistry, Carnegie Mellon University, Department of Chemical Engineering, 1106 Doherty Hall, Pittsburgh, PA 15213 and E. Weitkamp, Mechanical Engineering, Carnegie Mellon University, Department of Chemical Engineering, 1106 Doherty Hall, Pittsburgh, PA 15213
Constraining the Mechanism and Kinetics of Oh + No2 Using the Multiple-Well Master Equation
Jieyuan Zhang and Neil M. Donahue, Chemical Engineering Department, Carnegie Mellon University, 5000 Forbes Ave., Pittsburgh, PA 15213
Indirect Determinations of Integrated Br and CL Concentrations in Barrow, Alaska
Loredana Suciu1, Fei Gao1, Valerie L. Young1, Paul Doskey2, Adam Keil3, Aubrey Cavender3 and Paul B. Shepson3, (1)Chemical Engineering, Ohio University, 172 Stocker Center, Athens, OH 45701, (2)Environmental Research Division, Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, IL 60439, (3)Chemistry, Purdue University, West Lafayette, IN 47907

Environmental Division