H24E:
Microorganisms, Colloids, Engineered Nanoparticles, and Emerging Contaminants in the Environment II

Session ID#: 4898

Tuesday, 16 December 2014: 4:00 PM-6:00 PM
3022 (Moscone West)
Chairs:  Denis M O'Carroll, University of Western Ontario, London, ON, Canada and C Andrew Ramsburg, Tufts University, Civil and Environmental Engineering, Medford, MA, United States
Primary Convener:  Denis M O'Carroll, Western University, Civil and Environmental Engineering, London, ON, Canada
Co-conveners:  C Andrew Ramsburg, Tufts University, Civil and Environmental Engineering, Medford, MA, United States and William P Johnson, Univ Utah, Salt Lake City, United States
OSPA Liaison:  William P Johnson, Univ Utah, Salt Lake City, United States
Co-Sponsor(s):
  • B - Biogeosciences
Index Terms:

0402 Agricultural systems [BIOGEOSCIENCES]
0465 Microbiology: ecology, physiology and genomics [BIOGEOSCIENCES]
1829 Groundwater hydrology [HYDROLOGY]
1875 Vadose zone [HYDROLOGY]
Virtual Option?: No
Swirl Theme: Global Soils

Abstracts Submitted to this Session:

H24E-01
EQUILIBRIUM AND KINETIC MODELS FOR COLLOID RELEASE UNDER TRANSIENT SOLUTION CHEMISTRY CONDITIONS (29380)
Scott Alan Bradford, USDA-ARS, Sustainable Agricultural Water Systems, Davis, United States, Saeed Torkzaban, CSIRO Highett Laboratories, Highett, Australia, Feike J Leij, California State University Long Beach, Long Beach, CA, United States and Jiri Simunek, University of California Riverside, Dept. Environmental Sciences, Riverside, CA, United States
H24E-02
Colloid particle size-dependent dispersivity (12375)
Constantinos V Chrysikopoulos, Khalifa University of Science and Technology, Department of Civil and Environmental Engineering, Abu Dhabi, United Arab Emirates and Vasileios E Katzourakis, Khalifa University of Science and Technology, Department of Civil and Environmental Engineering, Abu Dhabi, United Arab Emirates
H24E-03
Americium, Cesium, and Plutonium Colloid-Facilitated Transport in a Groundwater/Bentonite/Fracture Fill Material System: Column Experiments and Model Results (18892)
Timothy M Dittrich, Wayne State University, Civil and Environmental Engineering, Detroit, MI, United States, Hakim Boukhalfa, Los Alamos National Laboratory, Los Alamos, United States and Paul W. Reimus, Los Alamos National Laboratory, Los Alamos, NM, United States
H24E-04
Effect of Hydrodynamics on Particle Transport in Saturated Fractures: Experimental and Simulation Results (28264)
Sean Cianflone, Vickram Lakhian and Sarah E Dickson, McMaster University, Hamilton, ON, Canada
H24E-05
Relationship between the Averaged Deposition Rate Coefficients for Colloids in a Single Pore and Various Pore-scale Parameters (15978)
Seetha Narayanan1, MS Mohan Kumar1, S. Majid Hassanizadeh2 and Amir Raoof3, (1)Indian Institute of Science, Bangalore, India, (2)Utrecht University, Utrecht, Netherlands, (3)Utrecht University, Utrecht, 3584, Netherlands
H24E-06
Hydration State and Aqueous Phase Connectivity Shape Microbial Dispersal Rates in Unsaturated Angular Pore Networks (15280)
Ali Ebrahimi, ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland and Dani Or, ETH Zurich, Department of Environmental Systems Science, Zürich, Switzerland
H24E-07
Numerical Simulation of nZVI at the Field Scale (25036)
Ahmed Ishtiaque Amin Chowdhury, University of Western Ontario, Civil and Environmental Engineering, London, ON, Canada, Magdalena Krol, York University, Civil Engineering, Toronto, ON, Canada, Brent E Sleep, University of Toronto, Civil and Mineral Engineering, Toronto, ON, Canada and Denis M O'Carroll, University of Western Ontario, London, ON, Canada
H24E-08
Nano-scale zero valent iron transport in a variable aperture dolomite fracture and a glass fracture (29327)
Brent E Sleep1, Pulin Mondal2, Ziteng Cui2 and Zhifang Zhou3, (1)University of Toronto, Civil and Mineral Engineering, Toronto, ON, Canada, (2)University of Toronto, Civil Engineering, Toronto, ON, Canada, (3)Hohai University, School of Earth Sciences and Engineering, Nanjing, China
See more of: Hydrology