| NUCL | Wednesday, March 28, 2007 | ||
1:00 PM-5:00 PM Hyatt Regency McCormick -- Pullman, Oral | |||
Understanding Radionuclide Transport in the Environment: Remediation, Nuclear Waste Disposal, and Long-term Stewardship | |||
| Sponsored by: | NUCL | ||
| Cosponsored by: | GEOC | ||
| Organizers: | Daniel I Kaplan Mavrik Zavarin | ||
| 1:00 PM | 101 | Strontium exchange and mobility at the Hanford Site, USA Carl Steefel, John M. Zachara, Peter C. Lichtner, Susan A. Carroll | |
| 1:30 PM | 102 | Strontium binding structures in designer swelling micas Geoffrey M Bowers, Michael C Davis, Ramesh Ravella, Sridhar Komarneni, Karl T. Mueller | |
| 1:50 PM | 103 | Experimental approach for distinguishing between contaminant release by desorption and dissolution processes James A. Davis, Deborah L. Bond, Yuji Arai, John M. Zachara | |
| 2:20 PM | 104 | Microscopic mass transfer controlling source zone U(VI) reactivity at US Hanford Site Chongxuan Liu, John M. Zachara, Paul Majors, James P. McKinley | |
| 2:40 PM | 105 | Using synchrotron X-ray techniques to examine uranium speciation with depth in contaminated Hanford sediments David M. Singer, John M. Zachara, Gordon E. Brown Jr. | |
| 3:00 PM | Intermission | ||
| 3:20 PM | 106 | Extracellular reduction of hexavalent uranium by Clostridium sp Dev Chidambaram, Arokiasamy J. Francis | |
| 3:40 PM | 107 | Mechanisms of uranium(VI) reduction by clostridia Weimin Gao, A. J. Francis | |
| 4:00 PM | 108 | Immobilization of U(VI) accompanying microbial iron reduction Thilo Behrends, Philippe Van Cappellen | |
| 4:20 PM | 109 | Interaction of methoxyethyl methyl imidazolium tetrafluoroborate with uranium and its application on uranium bioreduction Hao Wang, Cleveland J. Dodge, Sanjay V. Malhotra, A. J. Francis | |
| 4:40 PM | 110 | Bioremediation of uranium in aerobic environments via bacterial phosphatase activity Melanie J Beazley, Robert J. Martinez, Samuel M. Webb, Patricia A. Sobecky, Martial Taillefert | |
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Symposium Grid -- Sustainability in Energy -- Session Listing
The 233rd ACS National Meeting, Chicago, IL, March 25-29, 2007