Radionuclide Retention in Geologic Media Workshop Proceedings - Oskarshamn, Sweden - 7-9 May 2001
GEOTRAP is the OECD/NEA Project on Radionuclide Migration in Geologic, Heterogeneous Media carried out in the context of site evaluation and safety assessment of deep repository systems for long-lived radioactive waste. Retention of radionuclides within the geosphere for prolonged periods is an impo...
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| Corporate Authors: | , |
| Format: | eBook |
| Language: | Inglés |
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Paris :
OECD Publishing
2002.
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| Series: | Radioactive Waste Management,
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| Subjects: | |
| See on Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009705211006719 |
Table of Contents:
- Foreword; CONTENTS; PART A: SYNTHESIS OF THE WORKSHOP; 1. Introduction; 2. Workshop achievements and general observations; 3. Observations on specific retention processes; 4. Recommendations; 5. Concluding remarks; Annex 1: STRUCTURE AND PROGRAMME OF THE WORKSHOP; Annex 2: CONCLUSIONS OF WORKING GROUP 1; Annex 3: CONCLUSIONS OF WORKING GROUP 2; Annex 4: CONCLUSIONS OF WORKING GROUP 3; Annex 5: CONCLUSIONS OF WORKING GROUP 4; Annex 6: CONCLUSIONS OF WORKING GROUP 5; PART B: WORKSHOP PROCEEDINGS; How Geologists View Retention; Molecular Scale Observations and Models of Sorption Reactions
- Matrix Diffusion: Heavy-tailed Residence Time Distributions and Their Influences on Radionuclide RetentionThe Role of Colloids in Radionuclide Retention by and Transport Through Geologic Media; Immobilisation: Molecular Scale Observations of Processes Relevant to Attenuation of Radioactive Contaminants; Isotope Fractionation Effects of Radionuclide Transport in Geologic Disposal of Nuclear Waste; Evidence for Retention Processes in the Tracer Retention Understanding Experiments (TRUE); Do We See In Situ Sorption? Can Useful Information Be Derived for Migration Modelling?
- Evidence for Matrix Diffusion in the TRUE-1 Block at Äspö Based on Fracture Characterisation and Modelling of Tracer TestsSolute Immobilisation: Observations from Natural Analogue Studies; The Consideration and Representation of Retention Processes in Performance Assessments Carried Out by Waste Management Organisations: What Has Been Done and Why?; The Consideration and Representation of Retention Processes in Performance Assessment: A Regulatory Perspective
- The Consideration and Representation of Retention Processes in the WIPP Performance Assessment: Justification of Adopted Approaches and Interaction with the RegulatorPART C: POSTER SESSION; Effects of Heterogeneous Porosity on Retention: Results from the TRUE Laboratory Experiments; Immobilisation and Retention Processes of Uranium in Tertiary Argillaceous Sediments (Czech Republic); Colloid Retention in Äspö Crystalline Rock: A Generic Computational Assessment; Comparison of Formation Factor Logs Obtained by Electrical Methods In Situ and at Laboratory
- Modelling of Colloid-facilitated Contaminant Transport with the Computer Code TRAPIC: Theoretical Basis and ApplicationMatrix Diffusion: Through-Diffusion Versus Electrical Conductivity Measurements; Discordance in Understanding of Isotope Solute Diffusion and Elements for Resolution; Determination of Natural Uranium Concentration in Boom Clay: Effect of Different Extraction Techniques; List of Participants
