| ENVR | Sunday, March 25, 2007 | ||
8:30 AM-12:10 PM McCormick Place South -- Room S403B, Level 4, Oral | |||
Abiotic and Biotic Factors Affecting Contaminant Transformation at Iron Oxide Surfaces | |||
| Organics and Nanoparticle Reactivity | |||
| Sponsored by: | ENVR | ||
| Cosponsored by: | GEOC | ||
| Organizers: | Daniel E. Giammar Edward J. O'Loughlin | ||
| Presiding: | David M. Cwiertny | ||
| Organizer, Presiding: | Michael L. McCormick | ||
| 8:30 AM | Introductory Remarks | ||
| 8:35 AM | 9 | Probing oxide surface reactivity with organic contaminants: From kinetic and product studies to stable isotope fractionation Martin Elsner, David M. Cwiertny, Michelle M. G. Chartrand, Georges Lacrampe-Couloume, A. Lynn Roberts, Barbara Sherwood Lollar | |
| 9:20 AM | 10 | Kinetic and microscopic studies of reductive transformations of organic contaminants on synthetic goethite and natural sediments Chan Lan Chun, Gemma Commellas, William A. Arnold, R. Lee Penn | |
| 9:45 AM | 11 | Degradation of trichloroethylene by pyrite-goethite at elevated temperatures Jed Costanza, Kurt D. Pennell | |
| 10:10 AM | Intermission | ||
| 10:30 AM | 12 | Loss of reactivity of magnetite (Fe3O4) due to particle aggregation induced by the presence of electrolytes Robert F. Rebodos, John A. Templeton, Peter J. Vikesland | |
| 10:55 AM | 13 | Effect of aging on the structure and reactivity of nanoparticles of iron/iron oxides Vaishnavi Sarathy, James T. Nurmi, Paul G. Tratnyek, James E. Amonette, Donald R. Baer, Chan Lan Chun | |
| 14 | Paper Withdrawn | ||
| 11:45 AM | 15 | Effect of adsorbed polyelectrolytes on TCE dechlorination and product distribution by Fe(0)/Fe-oxide nanoparticles Tanapon Phenrat, Yueqiang Liu, Hye-Jin Kim, Navid B. Saleh, Kevin Sirk, Robert D. Tilton, Gregory V. Lowry | |
Abiotic and Biotic Factors Affecting Contaminant Transformation at Iron Oxide Surfaces -- Next Session
Symposium Grid -- Division of Environmental Chemistry -- Session Listing
Symposium Grid -- Materials -- Session Listing
The 233rd ACS National Meeting, Chicago, IL, March 25-29, 2007