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Agenda
WR Wiley Environmental Molecular Sciences Laboratory
Pacific Northwest National Laboratory, Richland, WA
EMSP FY2003 Agenda (pdf 329KB)
I. SUBSURFACE SCIENCE
(John Zachara to chair)
EMSL Auditorium |
II. HIGH-LEVEL WASTE
(Gary Josephson to chair)
EMSL 1075/1077 |
Environmental Chemistry/Geochemistry
(Andy Felmy to preside) |
Immobilization/Wasteforms
(Dennis Strachan to preside) |
| 10:40 |
Project 86729, Robert Riley, “Mechanisms of CCl4
Retention and Slow Release in Model Porous Solids and Sediments” (pdf 1MB) |
10:45 |
Project 81897, Paul Woskov, “Millimeter-Wave Measurements of High Level and Low Activity Glass Melts” (pdf 1MB) |
| 11:00 |
Project 86845, Paul Bertsch, “Linking Chemical Speciations,
Desorption Kinetics, and Bioavailability of U and Ni in Age-Contaminated
Sediments: A Scientific Basis for Natural Attenuation and Risk Assessment” (pdf 3MB) |
11:15 |
Project 81934, Theodore Besmann (John Vienna to present), “Stability
of High Level Radioactive Waste Forms” (pdf 1MB) |
| 11:20 |
Project 86898, Kathryn Nagy, “Reactivity of Primary Soil Minerals
and Secondary Precipitates Beneath Leaking Hanford Waste Tanks” (pdf 2MB) |
11:45 |
Project 81926, Sheng Dai, “Chemistry of Actinides in Molten
Glasses and It’s Correlation to Structural Performance of Solid
Glasses: Filling the Knowledge Gap” (pdf 683KB) |
| 11:40 |
Project 86984, Jonathan Chorover (Karl Mueller to present), “Caustic
Waste-Soil Weathering Reactions and Their Impacts on Trace Contaminant
Migration and Sequestration” (pdf 3MB) |
|
Project 81927, Sheng Dai, “A New Method for In-Situ Characterization
of Important Actinides and Technetium Compounds via Fiberoptic Surface
Enhanced Raman Spectroscopy (SERS)” (pdf 1MB) |
| 12:00 |
LUNCH |
12:15 |
LUNCH |
| |
|
Closure
(Denis Strachan to preside) |
| 1:00 |
Project 86753, Andy Felmy, “The Aqueous Thermodynamics and
Complexation Reactions of Anionic Silica and Uranium Species to High
Concentration” (pdf 372KB) |
1:00 |
Project 81887, Shas Mattigod, “Precipitation and Desorption
of Aluminum-Containing Phases on Tank Wastes” (pdf 6MB) |
| 1:20 |
Project 86748, John Zachara, “Characterization of U(VI) Sorption-Desorption Processes and Model Upscaling” (pdf 13MB) |
|
Project 81893, Peter McGrail (Shas Mattigod to present), “Physicochemical
Processes Controlling Source Term from Tank Residuals” (pdf 2MB) |
| 1:40 |
Project 73775, Jiamin Wan, “Colloid Genesis/Transport and
Flow Pathway Alterations Resulting from Interactions of Highly Reactive
Waste Solutions and Sediments in the Hanford Vadose Zone” |
1:30 |
Project 81940, Kenneth Nash, “Characterization of Actinides
in Simulated Alkaline Tank Waste Sludges and Leach Solutions” (pdf 7MB) |
Transport and Scaling
(Andy Ward to preside) |
|
|
| 2:00 |
Project 86870, Timothy Long, “Differential Group-Velocity
Detection of Fluid Paths” (pdf 966KB) |
2:00 |
Project 81988, Norman Schroeder, “Identification of Non-Pertechnetate
Species in Hanford Tank Waste, their Synthesis, Characterization,
and Fundamental Chemistry” (pdf 298KB) |
| 2:20 |
Project 86977, Paul Meakin, “Multiphase Flow in Complex Fracture
Apertures Under a Wide Range of Flow Conditions” (pdf 3MB) |
|
|
| 2:40 |
Project 87003, Michael Nicholl, “Advanced conceptual Models
for Unsaturated and Two-Phase Flow in Fractured Rock” (pdf 1MB) |
2:30 |
Project 81921, Nancy Hess, “Technetium Chemistry in HLW: Role
of Organic Complexants” (pdf 472KB) |
| 3:00 |
BREAK |
3:00 |
BREAK |
| 3:15 |
Project 86952, Anderson Ward, “Multi-Regional Reactive Transport
Due to Strong Anisotropy in Unsaturated Soils with Evolving Scales
of Heterogeneity” (pdf 2MB) |
3:15 |
Project 81883, Donald Camaioni, “Mechanisms and Kinetics of
Organic Aging and Characterization of Intermediates in High-Level
Waste” (pdf 375KB) |
| 3:35 |
Project 86989, Stephen Brown, “Heterogeneity and Scaling in
Geologic Media: Applications to Transport in the Vadose and Saturated
Zones” (pdf 3MB) |
Waste Feed Delivery
(Phil Gauglitz to preside) |
| 3:55 |
Project 86679, Robert Roback, “Field-Scale In Situ Measurements
of Vadose Zone Flow and Transport Using Multiple Tracers at INEEL
Vadose Zone Research Park (VZRP)” (pdf 881KB) |
3:45 |
Project 81898, Eric Steffler, “Increasing Safety and Reducing
Environmental Damage Risk from Aging High-Level Radioactive Waste
Tanks” (pdf 9MB) |
Coupled Processes
(Susan Hubbard to preside) |
|
|
| 4:15 |
Project 86911, Phil Jardine (Melanie Mayes to present), “Coupled
Geochemical and Hydrological Processes Governing the Fate and Transport
of Radionuclides and Toxic Metals Beneath the Hanford Tank Farms” (pdf 2MB) |
4:15 |
Project 81989, Scott Lillard, “The Influence of Radiation
on Pit Solution Chemistry as it Pertains to the Transition from Metastable
to Stable Pitting in Steels” |
| 4:35 |
Project 86922, Susan Hubbard, “Characterization of Coupled
Hydrologic-Biogeochemical Processes Using Geophysical Data” (pdf 2MB) |
4:45 |
Project 81866, Digby MacDonald, “Development of Advanced Electrochemical
Emission Spectroscopy for Monitoring Corrosion in Simulated DOE Liquid
Wastes” (pdf 1MB) |
| 4:55 |
ADJOURN FOR THE DAY |
5:15 |
ADJOURN FOR THE DAY |
WEDNESDAY, MAY 7 |
I. SUBSURFACE SCIENCE
(John Zachara to preside)
EMSL Auditorium |
II. HIGH-LEVEL WASTE
(Gary Josephson to preside)
EMSL 1075/1077 |
| |
|
Waste and Supplemental Processing
(Phil Gauglitz to preside) |
| 8:00 |
Project 86598, Carl Palmer, “Coupled Flow and Reactivity in
the Variably Saturated Porous Media” (pdf 1MB) |
8:00 |
Project 81891, Robin Rogers, “A New Class of Solvents
for TRU Dissolution and Separation: Ionic Liquids” (pdf 1MB) |
| 8:20 |
Project 86803, Kay Adler Flitton, “Underground Corrosion After
32 Years: A Study of Fate and Transport” (pdf 8MB) |
8:30 |
Project 81895, Scott Herbst, “Fundamental Chemistry
of the Universal Extractant (UNEX) for the Simultaneous Separation
of Fission and Products and Transurancies from High-Level Waste Streams” (pdf 390KB) |
| 8:40 |
Project 86814, Markus Flury, “Colloid-Facilitated Transport
of Radionuclides Through the Vadose Zone” (pdf 3MB) |
|
| 9:00 |
Project 86900, Jim Saiers, “Influences of Flow Transients
and Porous Medium Heterogeneity on Colloid-Associated Contaminants
Transport in the Vadose Zone” (pdf 2MB) |
9:00 |
Project 81936, Laetitia Delmau, “Combined Extraction of Cesium,
Strontium, and Actinide from Alkaline Media: An Extension of the Caustic-Side
Solvent Extraction (CSSX) Process Technology” (pdf 1MB) |
Remediation
(Tom Fogwell to preside) |
|
|
| 9:20 |
Project 86687, Christy Ruggiero, “Phytosiderophore Effects
on Subsurface Actinide Contaminants: Potential for Phytostabalization
and Phytoextraction” (pdf 519KB) |
9:30 |
Project 81935, Bruce Moyer, “Ion Recognition Approach to Volume
Reduction of Alkaline Tank Waste by Separation of Sodium Salts” (pdf 418KB) |
| 9:40 |
Project 87016, Bob Smith, “Trace Metals in Groundwater and
Vadose Zone Calcite: In Situ Contaminant and Stabilization of 90Strontium
and Other Divalent Metals and Radionuclides at Arid West DOE” (pdf 609KB) |
|
|
| 10:00 |
BREAK |
10:00 |
Project 81949, David Hobbs, “Strategic
Design and Optimization of Inorganic Sorbents for Cesium, Strontium,
and Actinides” (pdf 1MB) |
| 10:15 |
Project 86740, Jonathan Icenhower, “Phosphate Barriers for
Immobilization of Uranium Plumes” (pdf 1MB) |
|
| 10:35 |
Project 86642, Frank Schwartz, “Semi-Passive Chemical Oxidation
Schemes for the Long-Term Treatment of Contaminants” (pdf 1MB) |
10:30 |
BREAK |
| 10:55 |
Project 86820, Paul Tratnyek, “Overcoming Barriers to the
Remediation of Carbon Tetrachloride Through Manipulation of Competing
Reaction Mechanisms” (pdf 2MB) |
10:45 |
Project 81896, Dhanpat Rai, “Speciation, Dissolution, and
Redox Reactions of Chromium Relevant to Pretreatment and Separation
of High-Level Tank Wastes” (pdf 665KB) |
| 11:15 |
Project 86981, George Redden, “Transport, Targeting, and Application
of Functional Nanoparticles for Degradation of Chlorinated Organic
Solvents” (pdf 1MB) |
11:15 |
Project 81912, Timothy Hubler, “Electroactive Materials for
Anion Separation – Technetium from Nitrate” (pdf 1MB) |
| 11:35 |
Project 86736, Jay Grate (Jungbae Kim to present), “Armored
Enzyme Nanoparticles for Remediation of Subsurface Contaminants” (pdf 830KB) |
11:45 |
Project 81867, Darsh Wasan, “Foaming and Antifoaming in Radioactive
Waste Pretreatment and Immobilization Processes” (pdf 2MB) |
| 12:00 |
LUNCH |
12:15 |
LUNCH |
| |
|
Analytical Tools for Waste and Supplemental
Processing
(John Hartman to preside) |
| 1:00 |
Project 86800, William Arnold, “Reactive Membrane Barriers
for Contaminant of Subsurface Contamination” (pdf 530KB) |
1:00 |
Project 81924, Gilbert Brown, “Optical and Microcantilever-Based
Sensors for Real-Time In Situ Characterization of High-Level Waste” (pdf 1MB) |
| 1:20 |
Project 86807, William Apel, “Long-Term Stewardship of Mixed
Wastes: Passive Reactive Barriers for Simultaneous In Situ Remediation
of Chlorinated Solvent, Heavy Metal, and Radionuclide Contaminants” (pdf 7MB) |
1:30 |
Project 81939, Panos Datskos, “Hybrid Micro-Electro-Mechanical
Systems (MEMS) for High Reliable and Selective Characterization of
Tank Waste” (pdf 2MB) |
Characterization, Analysis, and Monitoring
(John Zachara to preside)
|
|
|
| 1:40 |
Project 86680, Yixiang Duan, “Ultra-Sensitive Elemental and
Isotope Measurements with Compact Plasma Source Cavity Ring-Down Spectroscopy
(CPS-CRDS)” (pdf 208KB) |
|
|
| 2:00 |
Project 86912, Michael Ramsey (J.P. Alarie to present), “Nanofluidic
Structures for Electrokinetic-Based Hydraulic Pumps” (pdf 729KB) |
2:00 |
Project 81923, Oleg Egorov, “Radioanalytical Chemistry for
Automated Nuclear Waste Process Monitoring” (pdf 792KB) |
| 2:20 |
Project 86805, Frederick Colwell, “Coupling of Realistic Rate
Estimates with Genomics for Assessing Contaminant Attenuation and
Long-Term Plume Contaminants” (pdf 1MB) |
2:30 |
Project 81967, George Harvilla, “Radiochemical Analysis by
High Sensitivity Dual-Optic Micro X-ray Fluorescence” (pdf 964KB) |
| 2:40 |
Project 86992, David Wright, “Improving Ground Penetration
Radar Imaging in High Loss Environments by Coordinated System Development,
Data Processing, Numerical Modeling, and Visualization Methods with
Applications to Site Characterizations” (pdf 9MB) |
|
|
| 3:00 |
BREAK |
3:00 |
BREAK |
| |
|
Analytical Tools for Retrieval and Slurry Processing
(John Hartman to preside) |
| 3:15 |
Project 88615, Lee Slater, “Investigating the Potential for
Long-Term Permeable Reactive Barrier (PRB) Monitoring from the Electrical
Signatures Associated with Reduction in Reactive Iron Performance” (pdf 935KB) |
3:15 |
Project 81964, Lloyd Burgess and Paul Panetta, “Physical Characterization
of Solid-Liquid Slurries at High Weight Fractions Utilizing Optical
and Ultrasonic Methods” |
| 3:35 |
Project 86759, Jay Grate, (Oleg Egorov to present), “Radionuclide
Sensors for Water Monitoring” (pdf 1MB) |
3:45 |
Project 81889, Margaret Greenwood, “Investigating Ultrasonic
Diffraction Grating Spectroscopy and Reflection Techniques for Characterizing
Slurry Properties” (pdf 1MB) |
| 3:55 |
Project 87023, Barbara Minsker, “A New Framework for Adaptive
Sampling and Analysis During Long-Term Monitoring and Remedial Action
Management” (pdf 198KB) |
|
|
| 4:15 |
Concluding Discussions and Issues for Subsurface Science
(Sample opportunities, collaboration targets, and working groups) |
4:15 |
Concluding Discussions and Issues for High-Level Waste
(Sample opportunities, collaboration targets, and working groups) |
| 5:00 |
ADJOURN - Closing Remarks For All Participants
EMSL Auditorium |
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