Start | Author Index

347 Roles of Speciation and Molecular Structure in Soil Processes

Oral Session
Topical Sessions

REGISTER NOW

This will register you to attend an online streaming of this CEU session as it happens live at the Annual Meetings.

Thursday, 9 October 2008: 8:00 AM-12:00 PM
George R. Brown Convention Center, 310BE

Presiding:
Owen Duckworth and Alan Stone
8:00 AM
347-1
Molecular Modeling of Surface Complexes
James Kubicki, The Pennsylvania State University
8:15 AM
347-2
Redox Chemistry and Transformation of Arsenic and Selenium in Agricultural Drainage Disposal Ponds
Suduan Gao, USDA-ARS; Ji-hun Ryu, Desert Research Institute
8:30 AM
347-3
Mechanisms of Uranium Reduction In the Subsurface
Baolin Deng, University of Missouri-Columbia; Bin Hua, University of Missouri-Columbia
8:45 AM
347-4
Fe Crust In Spodosols. A Chemical Barrier towards Many Groundwater Contaminants
Laurent Charlet, Universite Joseph Fourier
9:05 AM
347-5
Reactions of Organic Acids at the Water-Mineral Interface: Competitive Adsorption and Dissolution Reactions at a Molecular Level
Per Persson; Malin Lindegren; John S. Loring
9:25 AM
347-6
Chelating Agent Structure-Reactivity Relationships Pertaining to Metal Ion Uptake by Grasses
Alan Stone, Johns Hopkins University; Nathan E. Boland, Johns Hopkins University; Rufus L. Chaney, USDA-ARS
9:40 AM
347-7
Sorption of Iron from Siderophore Complexes by Mn Oxides
Owen Duckworth, NCSU; John R. Bargar, Stanford Synchrotron Radiation Laboratory; Garrison Sposito, University of California-Berkeley
9:55 AM
347-8
Dissolved Organic Carbon in High Arctic Soil Water: The Influence of Periglacial Features and Ecology on Chemical Structure
Thomas J. Kennell, University of Washington; Ronald Sletten, Univ of Washington; Birgit Hagedorn, University of Alaska Anchorage
<< Previous Session | Next Session >>
See more from this Division: Topical Sessions