Wednesday, 9 November 2005: 3:25 PM
Convention Center,, Room 151DEF, Lower Level
304: Arsenic in the Environment
Sponsor:S11 Soils & Environmental Quality
Presiding:Barbara Williams, Univ of Idaho/Dept/Bio & Ag Eng
3:25 PM Introductory Remarks
3:30 PM304-1Regional Assesment of Arsenic in Domestic Wells of Small Communities.
Travis R. Roth, University of Wyoming, Dept. of Renewable Resources, K.J. Reddy, University of Wyoming, Dept. of Renewable Resources
3:45 PM304-2Soil Arsenic Phases in Two Texas Soils with Variable Chemistry: effects of WTR Amendment.
Saurabh Sharma, Environmental Geochemistry Laboratory, Dibyendu Sarkar, Environmental Geochemistry Laboratory, Rupali Datta, Environmental Geochemistry Laboratory
4:00 PM304-3Arsenic Bioavailability in a Soil Amended with Water Treatment Residuals in the Presence of Phosphorus: Effect of Amendment Rates.
Shahida Quazi, Environmental Geochemistry Laboratory, Dibyendu Sarkar, Environmental Geochemistry Laboratory, Alpana Khairom, Environmental Geochemistry Laboratory, Rupali Datta, Environmental Geochemistry Laboratory
4:15 PM Break
4:30 PM304-4Arsenic Sorption by Water Treatment Residuals as a Function of pH in the Presence of Competing Ligands.
Rachana Nagar, Environmental Geochemistry Laboratory, Dibyendu Sarkar, Environmental Geochemistry Laboratory, Konstantinos Makris, Environmental Geochemistry Laboratory, Rupali Datta, Environmental Geochemistry Laboratory
4:45 PM304-5Geochemistry of Arsenic in Pesticide-Applied Soils: from Laboratory to Greenhouse. 
Rupali Datta, Environmental Geochemistry Laboratory, Dibyendu Sarkar, Environmental Geochemistry Laboratory
5:00 PM304-6How to Remove Arsenic from Water.
K.J. Reddy, University of Wyoming, Viswatej Attili, University of Wyoming
5:15 PM304-7Phytoremediation of Arsenic Contaminated Soils in Residential Areas of Spring Valley, Washington DC.
Michael J. Blaylock, Edenspace Systems Corporation, Mark P. Elless, Edenspace Systems Corporation, Cynthia L. Teeter, USACE ERDC
5:30 PM Adjourn

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