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160 Dissolved Organic Matter (DOM): Fate and Role In Soil and Environmental Processes



S11 Soils & Environmental Quality
Monday, October 17, 2011: 1:00 PM-3:50 PM
Henry Gonzalez Convention Center, Room 210A
Organizers:
Benny Chefetz and Myrna Simpson
Presiders:
Myrna Simpson and Benny Chefetz
1:00 PM
Introductory Remarks
1:05 PM
160-1
Sorption of PAHs In Dissolved Organic Matter: Nonlinear Isotherms, Desorption Hysteresis and Competition.
Bo Pan, University of Massachusetts; Saikat Ghosh, University of Massachusetts; Baoshan Xing, University of Massachusetts
Recorded Presentation Audio File
1:25 PM
160-2
Interaction of Dissolved Organic Matter with Mineral Soil Matrices: Sorption-Desorption and Fractionation.
Benny Chefetz, Hebrew University of Jerusalem; Adi Oren, Hebrew University of Jerusalem
Recorded Presentation Audio File
1:45 PM
160-3
Dom-Induced Artifacts In Kd Measurement for Hydrophobic Contaminants.
Jay Gan, University of California; Vivienne Wang, University of California; Svetlana Bondarenko, University of California
Recorded Presentation Audio File
2:05 PM
160-4
The Role of Dissolved Organic Matter Composition In Sorption to Minerals and Interactions with Pharmaceuticals.
Stephanie Hofley, University of Toronto; Myrna Simpson, University of Toronto; Andre Simpson, University of Toronto
2:20 PM
Break
2:35 PM
160-5
Dissolved Organic Matter Effect On Accurate Laboratory Detection of Organic Contaminants Through Interference and Complexation Interactions.
Leif Abrell, University of Arizona; Selene Hernandez-Ruiz, University of Arizona; Samanthi Wickramasekara, University of Arizona; Robert Arnold, University of Arizona; Jon Chorover, University of Arizona
Recorded Presentation Audio File
2:50 PM
160-6
Impact of Natural Soil Nanoparticles On the Mobility of Polyaromatic Hydrocarbons In Soils.
Jianming Xu, Zhejiang University; Wenyan Li, Zhejiang University
Recorded Presentation Audio File
3:05 PM
160-7
Does Dissolved Organic Matter (DOM) From Different Agro-Ecosystems Land-Use Influence Adsorption of Organic Pollutants to the Subsoil?.
Nadler Nahindy Simon, UMR INRA � AgroParisTech, Environnement et Grandes Cultures 78850 Thiverval-Grignon, France; Pierre Benoit, UMR INRA – AgroParisTech, Environnement et Grandes Cultures 78850 Thiverval-Grignon, France; Abad Chabbi, INRA-UEFE, 86600 Lusignan, France
Recorded Presentation Audio File
3:20 PM
160-8
Study Interactions Between Dissolved Organic Matter and Pharmaceuticals by Solid Phase Extraction and Liquid Chromatography/Tandem Mass Spectrometry.
Yunjie Ding, Michigan State University; Hui Li, Michigan State University
Recorded Presentation Audio File
3:35 PM
160-9
Colloid-Facilitated Hg Transport In Hg-Contaminated Soils: Effect of Ionic Strength, Humic Acid and Fe Oxides.
Yingjia Zhu, University of Florida; Lena Ma, University of Florida; Willie Harris, University of Florida; J.C Bonzongo, University of Florida; Fengxiang Han, Mississippi State University
Recorded Presentation Audio File
3:50 PM
Adjourn
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