| GEOC | Monday, September 8, 2003 | ||
1:25 PM-5:00 PM Javits Convention Center -- 1A25,Oral | |||
Advances in Arsenic Research: Integration of Experimental and Observational Studies and Implications for Mitigation | |||
| Treatment of Water and Soils | |||
| Presiding: | Xiaoguang Meng | ||
| Organizers: | Peggy A. O'Day Dimitri Vlassopoulos Liane G. Benning Xiaoguang Meng | ||
| 1:25 PM | Introductory Remarks | ||
| 1:30 PM | 34 | Arsenic uptake processes in reducing environments: Implications for active remediation and natural attenuation Richard T. Wilkin | |
| 1:50 PM | 35 | Assessment of safe water options for villages in Bangladesh Phillip T Crisp, Ahmedul H Chowdhury, Andrew Lau, Quazi Quamruzzaman | |
| 2:10 PM | 36 | Characterization of arsenic containing water treatment residuals Hun-Young Wee, Timothy A. Kramer | |
| 2:30 PM | 37 | Subsurface arsenic speciation analysis Ning Xu, Chunming Su, Jihua Hong, Richard Wilkin | |
| 2:50 PM | 38 | Mechanisms of organic arsenic adsorption on nanocrystalline titanium dioxide Chuanyong Jing, Salem Baidas, Xiaoguang Meng | |
| 3:10 PM | Intermission | ||
| 3:20 PM | 39 | In situ arsenic removal by zerovalent iron: An accelerated pilot test simulating long-term permeable reactive barrier performance Dimitrios Vlassopoulos, Charles B. Andrews, Michael Rafferty, Peggy A. O'Day, Nelson A. Rivera Jr. | |
| 3:40 PM | 40 | Transport of As(III) and As(V) in experimental subsurface systems Mark O. Barnett, Tanja Radu, Jae K. Yang, Jeremiah C. Hilliard | |
| 4:00 PM | 41 | Uptake of arsenic by Pteris cretica: in situ XANES study of living plants Marianna A. Kissell, Mark Fuhrmann, Richard J. Reeder | |
| 4:20 PM | 42 | Arsenic uptake, hyperaccumulation, and detoxification in Chinese Brake fern: an mechanistic approach Yong Cai, Weihua Zhang, Jinhui Su, Min Feng, Lena Q. Ma, Kelsey Downum | |
| 4:40 PM | 43 | Phytofiltration of arsenic from drinking water Mark P. Elless, Charissa Y. Poynton, Michael J. Blaylock | |
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Symposium Grid -- Division of Geochemistry -- Session Listing
The 226th ACS National Meeting, New York, NY, September 7-11, 2003