World Congress of Soil Science Logo 18th World Congress of Soil Science
July 9-15, 2006 - Philadelphia, Pennsylvania, USA
International Union of Soil Sciences
Thursday, 13 July 2006: 10:15 AM-12:15 PM
63: 2.0A Synchrotron Spectromicroscopy of Particulate Matter Affecting Air, Water & Soil Quality - Theater
Presiding:Will Bleam, Soil Science Department
Convenor:Paul Bertsch, Univ of GA-Savannah River Ecol.Lab.
Following the Speciation of Lead During Heat-Treatment of Incinerated Municipal Solid Waste.
Maarten Nachtegaal, SuperXAS Beamline, Swiss Light Source (SLS), Ruud Struis, General Energy Dept (ENE), Paul Scherrer Institut (PSI), Harald Lutz, AshDec, Christian Ludwig, General Energy Department (ENE), Paul Scherrer Institut (PSI)
Formation of Fe(III) Clusters in Natural Organic Matter.
Dean Hesterberg, North Carolina State University, Kimberly J. Hutchison, North Carolina State University
Microscale Synchrotron-FTIR Mapping of Carbon “Hot Spots” on Mineral Surfaces in Soil.
James Kinyangi, Cornell University, Johannes Lehmann, Cornell University, Biqing Liang, Cornell University, Dawit Solomon, Cornell University
Identifying the Iron Phases in Biosolids-Amended Soils Via Mössbauer Spectroscopy that Control Cadmium Sorption.
Mark A. Chappell, U.S. Environmental Protection Agency, Aaron G.B. Williams, U.S. Environmental Protection Agency, Kirk G. Scheckel, U.S. Environmental Protection Agency, James A. Ryan, U.S. Environmental Protection Agency
Speciation and Geochemical Cycling of Pb, As, Cr, and Cd in a Contaminated Histosol: Synchrotron Micro X-ray Diffraction and X-ray Fluorescence Spectroscopy.
Darrell G. Schulze, Purdue Univ, Xiadong Gao, Purdue Univ
Metal Speciation, Bioavailability and Remediation at Superfund Sediment Sites.
Kirk Scheckel, US EPA, Aaron Williams, US EPA, Robert Ford, US EPA, Dean Neptune, Neptune & Company, Inc., James Ryan, US EPA, Steven Acree, US EPA, David Gratson, Neptune & Company, Inc., Greg McDermott, Neptune & Company, Inc., Thabet Tolaymat, US EPA, Richard T. Wilkin, US EPA
The Influence of Surface Precipitation on Nickel Solubility, Bioavailability and Fate in Contaminated Soils.
Edward Peltier, University of Kansas, Donald L. Sparks, U of DE, Environmental Soil Chemistry
Characterization of Sulphur Species in Oxic and Anoxic Forest Soils with Synchrotron-based X-Ray Spectromicroscopy.
Nora A. Tyufekchieva, Technische Universität München, Jörg Prietzel, Technische Universität München, Jürgen Thieme, Institut für Röntgenphysik, Ingrid Kögel-Knabner, Technische Universität München
Speciation and Geochemical Cycling of Pb, As, Cr, and Cd in a Contaminated Histosol: X-ray Absorption Near-edge Structure (XANES) Spectroscopy.
Xiadong Gao, Purdue Univ, Darrell G. Schulze, Purdue Univ
Direct Observation and Quantification of Colloid Retention in Unsaturated Porous Media.
Annette Dathe, Cornell Univ, Yuniati Zevi, Cornell Univ, Bin Gao, Cornell Univ, Anthony G. Hay, Cornell Univ, Tammo S. Steenhuis, Cornell Univ
Iron L-edge and K-edge X-ray Absorption Studies of Nontronite Reduction.
Owen Li, Univ of Wisconsin, Kangwon Lee, Univ of Illinois at Urbana-Champaign, Joel Kostka, Florida State Univ, Joseph W. Stucki, Univ of Illinois at Urbana -Champaign, William Bleam, Univ. of Wisconsin

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