SRNL Savannah River Site - We Put Science To Work

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High-Level
Waste Workshop
January 19-20, 2005

HLWW Home

Agenda/Presentations

HLW Projects

Attendee List

 

 

An Environmental Remediation Sciences Division (ERSD) Environmental Management Science Program (EMSP) Workshop

 

 

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High-Level Waste Projects

Millimeter-Wave Measurements of High Level and Low Activity Glass Melts

Radioanalytical Chemistry for Automated Nuclear Waste Process Monitoring

Optical and Microcantilever-Based Sensors for Real-Time In Situ Characterization of High-Level Waste

Physical Characterization of Solid-Liquid Slurries at High Weight Fractions Utilizing Optical and Ultrasonic Methods  

Investigating Ultrasonic Diffraction Grating Spectroscopy and Reflection Techniques for Characterizing Slurry Properties

Acoustic Monitor for Liquid-Solid Slurries Measurements at Low Weight Fractions

Radiochemical Analysis by High Sensitivity Dual-Optic Micro X-ray Fluorescence

Foaming and Antifoaming in Radioactive Waste Pretreatment and Immobilization Processes

A New Class of Solvents for TRU Dissolution and Separation: Ionic Liquids

Novel Fission-Product Separation Based on Room-Temperature Ionic Liquids

Strategic Design and Optimization of Inorganic Sorbents for Cesium, Strontium and Actinides  

Ion Recognition Approach to Volume Reduction of Alkaline Tank Waste by Separation of Sodium Salts  

Supramolecular Chemistry of Selective Anion Recognition for Anions of Environmental Relevance  

Computational Design of Metal Ion Sequestering Agents  

Fundamental Chemistry of the Universal Extractant (UNEX) for the Simultaneous Separation of Fission Products and Transuranics from High-Level Waste Streams  

Increasing Safety and Reducing Environmental Damage Risk from Aging High-Level Radioactive Waste Tanks  

Development of Advanced Electrochemical Emission Spectroscopy for Monitoring Corrosion in Simulated DOE Liquid Waste  

Influence of Radiation on Pit Solution Chemistry as It Pertains to the Transition from Metastable to Stable Pitting in Steels  

Physical, Chemical and Structural Evolution of Zeolite-Containing Waste Forms Produced from Metakaolinite and Calcined Sodium Bearing Waste

Stability of High Level Radioactive Waste Forms  

Iron Phosphate Glasses: An Alternative for Vitrifying Certain Nuclear Wastes

Mechanisms and Kinetics of Organic Aging and Characterization of Intermediates in High Level Wastes  

Precipitation and Deposition of Aluminum-Containing Phases in Tank Wastes  

Characterization of Actinides in Simulated Alkaline Tank Waste Sludges and Leach Solutions  

Chemical Speciation of Strontium, Americium and Curium in High Level Waste: Predictive Modeling of Phase Partitioning During Tank Processing

Research Program to Study Fundamental Chemistry of Technetium  

Origins of Deviations from Transition-State Theory: Formulating a New Kinetic Rate Law for the Dissolution of Silicates  

___________________  

Mikell Powell  
803-725-5218  
mikell.powell@srnl.doe.gov