Session No. 310
Wednesday, 30 October 2013: 8:00 AM-12:00 PM
Room 207 (Colorado Convention Center)

T46. Experimental Study and Numerical Simulation of Reactive Chemical Transport in Complex Subsurface Media

GSA Hydrogeology Division; GSA Environmental and Engineering Geology Division; GSA Mineralogy, Geochemistry, Petrology, and Volcanology Division

 

Bill Hu, Hongbin Zhan and David A. Benson, Advocates
Paper #
Start Time
 
8:00 AM
Introductory Remarks
1
8:05 AM
EFFECT OF SUBGRID HETEROGENEITY ON GEOCHEMICAL REACTION RATES, AN EXAMPLE OF URANYL DESORPTION
LIU, Chongxuan1, SHANG, Jianying1, SHAN, Huimei1 and ZACHARA, John2, (1)Geochemistry, Pacific Northwest National Laboratory, 3335 Innovation Street, Richland, WA 99354, (2)Fundamental Sciences Directorate, Northwest National Laboratory, PO Box 999; MS K8-96, Richland, WA 99354, Chongxuan.liu@pnnl.gov
2
8:25 AM
A SCALING MODEL FOR SCALING URANIUM SORPTION/DESORPTION PROPERTIES AND THEIR UNCERTAINTIES IN CONTAMINATED SEDIMENTS
ZHANG, Xiaoying, Dep. of Earth, Ocean and Atmospheric Science, Florida State University, 108 Carraway Bldg, Florida State University, Tallahassee, FL 32306, LIU, Chongxuan, Geochemistry, Pacific Northwest National Laboratory, 3335 Innovation Street, Richland, WA 99354, HU, Bill, Dept of Earth, Ocean and Atmospheric Sciences, Florida State Univ, 108 Carraway Bldg, Tallahassee, FL 32306 and HU, Q.H., Department of Earth and Environmental Sciences, University of Texas at Arlington, Arlington, TX 76019, xz09g@fsu.edu
3
8:40 AM
THE INFLUENCE OF VARIABLE FLUID RESIDENCE TIME DISTRIBUTIONS ON STABLE ISOTOPE FRACTIONATION
DRUHAN, Jennifer L., Geological & Environmental Sciences, Stanford University, Stanford, CA 94305 and MAHER, Kate, Department of Geological Sciences, Stanford University, 450 Serra Mall, Building 320, Stanford, CA 94305, jdruhan@stanford.edu
4
8:55 AM
COMPLEXITY:  THE CHALLENGE OF FORGETTING WHAT WE KNOW
SOLPUKER, Utku, LIU, Ganming and SCHWARTZ, Franklin W., School of Earth Sciences, The Ohio State University, 125 S. Oval Mall, Columbus, OH 43210, schwartz.11@osu.edu
5
9:15 AM
INCOMPLETE MIXING AND REACTIONS
BOLSTER, Diogo, Civil and Environmental Engineering and Earthe Sciences, University of Notre Dame, Fitzpatrick Hall, Notre Dame, IN 46545, dbolster@nd.edu
 
9:35 AM
Break
6
9:50 AM
THE “PUSH-PULL” TRACER METHOD: HOW DOES THE TEST DESIGN INFLUENCE THE SHAPE OF THE BREAKTHROUGH CURVES?
ZEILFELDER, Sarah1, HEBIG, Klaus H.1, ITO, Narimitsu2, MACHIDA, Isao3, SCHEYTT, Traugott J.1 and MARUI, Atsunao3, (1)Department of Applied Geosciences, Hydrogeology Research Group, Technische Universität Berlin, Ernst-Reuter-Platz 1, Berlin, 10587, Germany, (2)NEWJEC Inc, 5-7 Kameido 1-chome, Koto-ku, Tokyo, 136-0071, Japan, (3)National Institute of Advanced Industrial Science and Technology, Groundwater Research Group, Chuo 7, 1-1-1 Higashi, Tsukuba, Ibaraki, 305-8567, Japan, sarah.zeilfelder@tu-berlin.de
7
10:05 AM
RADIAL REACTIVE SOLUTE TRANSPORT IN AN AQUIFER-AQUITARD SYSTEM
WANG, Quanrong, School of Environmental Studies, China University of Geosciences, Wuhan, Hubei 430074, China and ZHAN, Hongbin, Geology & Geophysics, Texas A&M University, College Station, TX 77840, wqr88@126.com
8
10:20 AM
A COMPARISON OF EULERIAN AND LAGRANGIAN SIMULATIONS OF BIMOLECULAR REACTION AT THE PORE-SCALE
BENSON, David A., Hydrologic Science and Engineering, Colorado School of Mines, 1500 Illinois St, Golden, CO 80401, dbenson@mines.edu
9
10:35 AM
SIMULATING BIODEGRADATION USING PARTICLE TRACKING METHOD
DING, Dong, Hydrologic Science and Engineering, 1516 Illinois Street, Golden, CO 80401 and BENSON, David A., Hydrologic Science and Engineering, Colorado School of Mines, 1500 Illinois St, Golden, CO 80401, dding@mines.edu
10
10:50 AM
A BENCHMARKING STUDY ON HEAVY METAL CYCLING IN LAKE SEDIMENTS
ARORA, Bhavna, Earth Sciences Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, MS 74-316C, Berkeley, CA 94720, SENGOR, S. Sevinc, Civil & Environmental Engineering, Southern Methodist University, Dallas, TX 75275, STEEFEL, Carl I., Earth Sciences Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720 and SPYCHER, Nicolas, Earth Sciences Division, Lawrence Berkeley Laboratory, MS 90-1116, 1 Cyclotron Road, Berkeley, CA 94720, ssengor@lyle.smu.edu
 
11:05 AM
Concluding Remarks
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