06221nam 2200745Ia 450 991077861680332120230422035908.01-280-18577-597866101857710-309-59364-60-585-21166-3(CKB)110986584753544(EBL)3376360(SSID)ssj0000101597(PQKBManifestationID)11124538(PQKBTitleCode)TC0000101597(PQKBWorkID)10042606(PQKB)11651816(MiAaPQ)EBC3376360(Au-PeEL)EBL3376360(CaPaEBR)ebr10055519(CaONFJC)MIL18577(OCoLC)923263190(EXLCZ)9911098658475354420000118d1999 uy 0engur|n|---|||||txtccrAlternative high-level waste treatments at the Idaho National Engineering and Environmental Laboratory[electronic resource] /Committee on Idaho National Engineering and Environmental Laboratory (INEEL), High-Level Waste Alternative Treatments, Board of Radioactive Waste Management, Commission on Geosciences, Environment, and Resources, National Research CouncilWashington, D.C. National Academy Pressc19991 online resource (200 p.)"This work was sponsored by the U.S. Department of Energy, Contract Nos. DE-FC01-94EW5904"--T.p. verso.Appendices C-D contain biographical sketches of the committee members and the technical experts.0-309-06628-X Includes bibliographical references (p. 121-140) and seven appendices.""Alternative High-Level Waste Treatments at the Idaho National Engineering and Environmental Laboratory""; ""Copyright""; ""Executive Summary""; ""INCOMPLETE CHARACTERIZATION DATA""; ""ADDITIONAL TESTING NEEDS""; ""ESTABLISHMENT OF DEFINITIVE WASTE FORM SPECIFICATIONS""; ""DISPOSAL UNCERTAINTIES""; ""SELECTION OF A TREATMENT OPTION""; ""RECOMMENDATION ON HLW CALCINE""; ""RECOMMENDATION ON SBW""; ""CLOSURE SPECIFICATIONS""; ""RISK ANALYSIS PERSPECTIVE""; ""Preface""; ""Acknowledgements""; ""Contents""; ""1 Introduction""; ""WASTE GENERATED FROM PAST REPROCESSING PRACTICES""""SOLID WASTE IN BINS""""LIQUID WASTE IN TANKS""; ""OTHER HLW: SPENT NUCLEAR FUEL INVENTORIES""; ""OTHER INVENTORIES OF RADIOACTIVE WASTE""; ""FUTURE PLANS AND CONTEXT FOR THIS STUDY""; ""PROCESS OPTIONS""; ""ORGANIZATION OF THIS REPORT""; ""2 Calcine Characterization, Retrieval, and Dissolution""; ""CALCINE CHARACTERIZATION""; ""RETRIEVAL, HANDLING, AND BLENDING OF CALCINE FROM BINS""; ""Retrieval Operations""; ""Calcine Handling and Blending""; ""CALCINE DISSOLUTION""; ""Characteristics of UDS""; ""Derivation of Dissolution Specifications""; ""ADEQUACY OF EXISTING INFORMATION""""CRITICAL TESTING NEEDS""""3 Physical and Chemical Separations""; ""THE SEPARATIONS APPROACH""; ""SOLID-LIQUID SEPARATIONS""; ""Current Status""; ""CESIUM ION EXCHANGE SEPARATION""; ""Experimental Basis""; ""Current Status""; ""STRONTIUM SEPARATION""; ""Adequacy of Existing Information""; ""Critical Testing Needs""; ""Alternatives""; ""TRUEX SEPARATIONS PROCESS""; ""Technical Problems""; ""Current Laboratory Experimentation""; ""Questionable Experimental Process Modifications""; ""Required Technical Demonstration of Proposed Process""""SEPARATIONS PROCESSING CHALLENGES ASSOCIATED WITH THE COMBINATION OF INDIVIDUAL STEPS""""SUMMARY""; ""4 Treatment of Sodium-Bearing Liquid Waste""; ""PRESENT STATUS AND PROGRAM PLANS""; ""PROCESSING METHODS""; ""REPOSITORY AND TREATMENT OPTIONS FOR NON-HLW""; ""Other Department of Energy Office of Environmental Management Plans for Disposal of Low-Level TRU Waste in WIPP or NTS""; ""5 Vitrification""; ""NONSEPARATION OPTION""; ""Waste Compositions and Characteristics""; ""Zirconia-Based Calcine""; ""Alumina-Based Calcine""; ""SBW to be Calcined or Directly Immobilized""""Mixtures of Alumina Calcine and SBW""""Vitrification Facility and Processing""; ""SEPARATION OPTION""; ""Waste Compositions and Characteristics""; ""Vitrification Facility and Processing""; ""POTENTIAL PROBLEMS""; ""Blending to Achieve Uniform Waste Composition""; ""Waste Loading in Borosilicate Glass""; ""High Phosphate Content""; ""Zirconia-Related Problems""; ""Tolerance of Glass to the Content of Calcium Fluoride""; ""Testing Needs""; ""6 Cementation""; ""PROCESS DESCRIPTIONS""; ""Direct Cementation: Mixed HLW Hydroceramic with Feed of Clay, Slag, Soda, and Water""""Direct Cementation: Mixed HLW Hydroceramic with Feed of Sucrose, Clay, NaOH, and Water""Radioactive wastesHeat treatmentIdahoIdaho National Engineering and Environmental Laboratory RegionRadioactive waste disposalRisk assessmentIdahoIdaho National Engineering and Environmental Laboratory RegionRadioactive wastesManagementEnvironmental aspectsIdahoIdaho National Engineering and Environmental Laboratory RegionRadioactive wastesGovernment policyEnvironmental aspectsIdahoIdaho National Engineering and Environmental Laboratory RegionNuclear facilitiesEnvironmental aspectsIdahoHazardous waste site remediationIdahoHazardous waste treatment facilitiesEnvironmental aspectsIdahoRadioactive wastesHeat treatmentRadioactive waste disposalRisk assessmentRadioactive wastesManagementEnvironmental aspectsRadioactive wastesGovernment policyEnvironmental aspectsNuclear facilitiesEnvironmental aspectsHazardous waste site remediationHazardous waste treatment facilitiesEnvironmental aspects621.4838MiAaPQMiAaPQMiAaPQBOOK9910778616803321Alternative high-level waste treatments at the Idaho National Engineering and Environmental Laboratory3769006UNINA