Session: Chemical Concentrations, Fate, and Distribution in Soils: I (ASA, CSSA and SSSA International Annual Meetings)

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

Organizer:

Scott Fendorf

Moderator:

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 B. Galkaduwa, Kansas State University; Ganga M. 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

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, North Carolina State University; 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, North Carolina State University; 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

3:35 PM

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

4:35 PM

Cancelled

4:50 PM

Break II

5:00 PM

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, Ontario Ministry of Agriculture, Food and Rural Affairs

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 (Environmental Protection Agency); Liping Li, National Risk Mangement Research Laboratory, U. S. Environmental Protecito Agency; Lin Li, Henan University of Technology

Recorded Presentation Audio File

6:00 PM

Adjourn

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