131
Chemical Concentrations, Fate, and Distribution in Soils: I

Oral Session

SSSA Division: Soil Chemistry

Within this encompassing session, topics ranging from chemical sources to fate and distribution within soils are encouraged.

Monday, November 4, 2013: 1:00 PM-6:00 PM
Marriott Tampa Waterside, Grand Ballroom C and D
Organizer:
Scott Fendorf
Presider:
Samantha Ying
1:00 PM
Introductory Remarks
1:05 PM
131-1
Modeling Selenite Adsorption Envelopes On Oxides, Clay Minerals, and Soils Using the Triple Layer Model.
Sabine Goldberg, USDA-ARS
1:20 PM
131-2
Sequestration of Selenium in Flue Gas Desulfurization Wastewater Using Constructed Wetlands: A Synchrotron Based Investigation.
Madhubhashini Buddhika Galkaduwa, Kansas State University; Ganga Hettiarachchi, Kansas State University; Gerard J. Kluitenberg, Kansas State University; Stacy L. Hutchinson, Kansas State University
1:35 PM
131-3
Anion Competition By Sulphates in a P Fertilizer Band Investigated Using 31 P MAS NMR, P L – Edge XANES and S K - Edge XANES.
Mihiri Manimel Wadu, University of Manitoba; Wole Akinremi, University of Manitoba; Scott Kroeker, University of Manitoba; Yongfeng Hu, Canadian Light Source Inc.
1:50 PM
131-4
Effect Of Nutrient Availability and Competition Control On End Of Rotation C, N, and P Accumulation and Retention In Loblolly Pine Forests In North-Central Florida.
Ignacie TUMUSHIME, Texas A&MUniversity
2:05 PM
131-5
Siderophore-Promoted Mobilization of Chromium From Hydroxide Minerals.
Martin M Akafia, North Carolina State University; Megan Y Anderws, North Carolina State University; Owen W. Duckworth, North Carolina State University
2:20 PM
131-6
Effects Of Edaphoclimatic Conditions On The Sorption Of Alachlor In Brazilian Oxisols Under No-Till System.
Eloana Bonfleur, University of Sao Paulo; Rai S. Kookana, CSIRO; Valdemar Tornisielo, University of Sao Paulo; Jussara Regitano, University of Sao Paulo
2:35 PM
131-7
Sorption of Antibiotic Monensin to Pasture Soil Receiving Longterm Broiler Litter Application.
Sarah Doydora, University of Georgia; Aaron Thompson, University of Georgia; Miguel Cabrera, University of Georgia
2:50 PM
131-8
Benzene Leaching and TPH Degradation in Soils Amended With Oil-Based Drill Cuttings.
Andrew Hays Whitaker, Oklahoma State University Graduate Student; Chad J. Penn, Oklahoma State University; Niels maness, Oklahoma State University
3:05 PM
Break
3:20 PM
131-9
Geochemical Characterization of Uranium From Baseline- and Post-Mining Site Conditions At An In-Situ Recovery Uranium Mine.
Amrita Bhattacharyya, Colorado State University; Thomas Borch, Colorado State University
 
131-10
Chemistry of Depleted Uranium in Firing Range Soils. (Cancelled)
3:50 PM
131-11
Characterization of Zinc Speciation in a Smelter Contaminated Canadian Boreal Forest Landscape: From Micro-XANES, XRF Mapping, and XAFS to Speciation Mapping of the Contaminated Landscape.
Jordan Hamilton, University of Saskatchewan; Richard Farrell, University of Saskatchewan; Derek Peak, University of Saskatchewan
4:05 PM
131-12
Synchrotron X-Ray Absorption and Vibrational Spectroscopic Methods Assessing Metal-Organic Interactions.
Courtney Phillips, University of Saskatchewan; Derek Peak, University of Saskatchewan; Tom Regier, Canadian Light Source Inc.
4:20 PM
131-13
Kinetics of Ni-Al Layer Double Hydroxide Precipitate Formation On Aluminum Oxide: A Time-Resolved XRD and Quick-Scanning EXAFS Study.
Wei Li, University of Delaware; Donald L. Sparks, University of Delaware; Matt Siebecker, Department of Plant and Soil Sciences; Syed Khalid, Brookhaven National Lab
 
131-14
Phosphorus Adsorption On Hydrous Ferric OXIDE (FERRIHYDRITE) CO-Precipitated With CR, NI, ZN, PB and AL. (Cancelled)
4:50 PM
Break II
 
131-15
Lead Adsorption On Hydrous Ferric Oxide (Ferrihydrite) Co-Precipitated With Cr, Ni, Zn, Pb and Al. (Cancelled)
5:15 PM
131-16
Excitation-Emission Matrix Spectroscopy With Soft x-Rays: A Method for Simultaneous Measurement of Mineralogy and Chemical Speciation in Soils.
Derek Peak, University of Saskatchewan; Tom Regier, Canadian Light Source Inc.; James J Dynes, Canadian Light Source, Inc.; Adam Gillespie, Agriculture and Agrifood Canada
5:30 PM
131-17
Predicting Changes in Dissolved Reactive Phosphorus in Surface and Pore Water of Flooded Alkaline to Calcareous Soils.
Geethani Amarawansha Eragoda Arachchilage, University of Manitoba; Darshani Kumaragamage, University of Winnipeg; Donald N. Flaten, University of Manitoba; Mario Tenuta, University of Manitoba; Wole Akinremi, University of Manitoba; Francis Zvomuya, University of Manitoba
5:45 PM
131-18
Enhancement of Heavy Metal Immobilization in a Lead-Smelting Polluted Soil With Soluble Phosphate and Calcium.
Kirk G. Scheckel, US EPA; Liping Li, National Risk Mangement Research Laboratory, U. S. Environmental Protecito Agency; Lin Li, Henan University of Technology
6:00 PM
Adjourn
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