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741 Heavy Metals in Soil Environments: II/Div. S02 Business Meeting

Oral Session
S02 Soil Chemistry
Wednesday, 8 October 2008: 8:25 AM-12:00 PM
George R. Brown Convention Center, 360C

Presiding:
Jim Wang
8:25 AM
Introductory Remarks
8:30 AM
741-1
Effect of Reducing Soil pH and Cultivation of Thlaspi caerulescens on Distribution of Cd and Zn in Metal-contaminated Soils.
Autumn Wang, Kansas State University; J. Scott Angle, University of Georgia; Rufus L. Chaney, USDA-ARS; Marla McIntosh, University of Maryland
8:45 AM
741-2
Reducible Oxides Regulate Phosphorus and Heavy Metal Fractions in Sediment of Lake Tai along a Transect.
Shen Yu, Institute of Urban Environment, Chinese Academy of Sciences; Yi Liu, Institute of Urban Environment, Chinese Academy of Sciences; Sheng Feng, Institute of Urban Environment, Chinese Academy of Sciences; Guangbing Yu, Institute of Urban Environment, Chinese Academy of Sciences; Guilin Li, Institute of Urban Environment, Chinese Academy of Sciences
9:00 AM
741-3
Contributions of the Non Quinone Moieties to the Reducing Ability of Humic Substances.
Sudipta Rakshit, Univ. of California, Berkeley; Garrison Sposito, University of California-Berkeley
9:15 AM
741-4
Characterization of Zn Adsorption by Alumosilicates and Oxides in the Presence of Citrate, Phosphate and Siderophore Using X-Ray Fine Structure Spectroscopy.
Mohammed Hashem Stietiya, Louisiana State University -; Jim Wang, Louisiana State Univ.; Amitava Roy, Louisiana State Univ.
9:30 AM
Break
9:45 AM
741-5
Speciation and Spatial distribution of Cr, Cu and As from CCA Treated Fences Across the KY Landscape.
David McNear Jr., Univ. of Kentucky
10:00 AM
741-6
Speciation of Copper in Soils.
Daniel Strawn, University of Idaho; Leslie Baker, University of Idaho
10:15 AM
741-7
Speciation and Release Kinetics of Cadmium and Zinc in Thai Paddy Soil.
Saengdao Khaokaew, University of Delaware; Matthew Ginder-Vogel, University of Delaware; Rufus Chaney, USDA-ARS, Environmental Management and Byproduct Utilization Lab.; Donald Sparks, Univ. of Delaware
10:30 AM
741-8
Real Time Kinetics of Ni-Al Layered Double Hydroxide (LDH) Formation on Pyrophyllite.
Gautier Landrot, Univ. of Delaware; Donald Sparks, Univ. of Delaware
10:45 AM
Break
11:00 AM
Div. S02 Business Meeting
12:00 PM
Adjourn
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