05017nam 2200637Ia 450 991045601920332120200520144314.01-280-18528-797866101852830-309-56357-7(CKB)110986584753196(EBL)3377214(SSID)ssj0000276787(PQKBManifestationID)11218873(PQKBTitleCode)TC0000276787(PQKBWorkID)10226499(PQKB)11639207(MiAaPQ)EBC3377214(Au-PeEL)EBL3377214(CaPaEBR)ebr10068452(CaONFJC)MIL18528(OCoLC)923267613(EXLCZ)9911098658475319620001218d2000 uy 0engur|n|---|||||txtccrAlternatives for high-level waste salt processing at the Savannah River Site[electronic resource] /Committee on Cesium Processing Alternatives for High-Level Waste at the Savannah River Site, Board on Radioactive Waste Management, Board on Chemical Sciences and Technology, National Research CouncilWashington, D.C. National Academy Pressc20001 online resource (154 p.)Compass series"Support for this study was provided by the U.S. Department of Energy under Grant No. DE-FC01-99EW59049"--T.p. verso.0-309-07194-1 Includes bibliographical references.""ALTERNATIVES FOR HIGH-LEVEL WASTE SALT PROCESSING AT THE SAVANNAH RIVER SITE""; ""Copyright""; ""Acknowledgements""; ""List of Report Reviewers""; ""Contents""; ""Summary""; ""1 Introduction""; ""BACKGROUND ON THE HIGH-LEVEL WASTE PROGRAM AT SAVANNAH RIVER""; ""Waste Concentration and Storage""; ""Radionuclide Immobilization""; ""Extended Sludge Processing""; ""Salt Processing""; ""Salt Disposal""; ""ORIGIN OF THE CESIUM REMOVAL PROBLEM""; ""IDENTIFICATION OF PROCESSES FOR CESIUM REMOVAL""; ""Strontium/Actinide Removal by MST""; ""Tetraphenylborate Precipitation Process""""Crystalline Silicotitanate Ion Exchange""""Caustic Side Solvent Extraction""; ""Direct Disposal in Grout""; ""RECOMMENDATIONS FROM THE COMMITTEE'S INTERIM REPORT""; ""GENERIC ISSUES""; ""2 Screening Procedure""; ""BACKGROUND""; ""Literature and Patent Search""; ""Initial Selection of Process Alternatives (Phase I)""; ""Reduction of Process Alternatives to Four (Phase II)""; ""Selection of Recommended Process Alternative (Phases III and IV)""; ""ANALYSIS AND FINDINGS""; ""Literature and Patent Search""; ""Initial Selection of Process Alternatives (Phase I)""""Reduction of Process Alternatives to Four (Phase II)""""Selection of Recommended Process Alternative (Phases III and IV)""; ""GENERAL CONCLUSIONS""; ""RECOMMENDATIONS""; ""3 Strontium and Actinide Removal""; ""BASELINE APPROACH""; ""STRONTIUM AND ACTINIDE REMOVAL""; ""MST SOLIDS REMOVAL""; ""GLASS COMPATIBILITY""; ""MST AVAILABILITY""; ""ALTERNATE PROCESSES""; ""R&D ACTIVITIES TO RESOLVE UNCERTAINTIES""; ""ANALYSIS""; ""RECOMMENDATIONS""; ""4 Tetraphenylborate: In-Tank Precipitation and Small-Tank Precipitation Options""; ""In-Tank Precipitation Process""; ""Small-Tank TPB Precipitation""""ANALYSIS""""FINDINGS AND CONCLUSIONS""; ""RECOMMENDATIONS""; ""5 Crystalline Silicotitanate Ion Exchange""; ""PHYSICAL, CHEMICAL, AND MINERALOGICAL CHARACTERISTICS OF CST""; ""ISSUES TO BE ADDRESSED FOR CST""; ""ANALYSIS""; ""FINDINGS AND CONCLUSIONS""; ""RECOMMENDATIONS""; ""6 Caustic Side Solvent-Extraction Process""; ""DESCRIPTION OF THE PROCESS""; ""ANALYSIS, FINDINGS AND CONCLUSIONS""; ""RECOMMENDATIONS""; ""7 Direct Grout Option""; ""PROCESS DETAILS""; ""OBSTACLES TO SUCCESSFUL IMPLEMENTATION""; ""ANALYSIS""; ""FINDINGS AND CONCLUSIONS""; ""RECOMMENDATIONS""""8 Barriers to Implementation of HLW Salt Processing Options""""SYSTEMS INTEGRATION""; ""PROGRAM MANAGEMENT""; ""References""; ""Appendix A Biographical Sketches of Committee Members""; ""Appendix B Interim Report ""; ""ATTACHMENT A""; ""NRC Staff""; ""ATTACHMENT C""; ""HIGH-LEVEL WASTE SYSTEM AT SAVANNAH RIVER SITE""; ""SALT PROCESSING OPTIONS""; ""Appendix C Information-Gathering Meetings""; ""PRESENTATIONS GIVEN DURING FIRST COMMITTEE MEETING""; ""PRESENTATIONS GIVEN DURING SECOND COMMITTEE MEETING""; ""Appendix D Incidental Waste""""ROLE OF THE U.S. NUCLEAR REGULATORY COMMISSION IN INCIDENTAL WASTE DETERMINATIONS""Compass series (Washington, D.C.)Radioactive waste disposalSaltsElectronic books.Radioactive waste disposal.Salts.621.4838MiAaPQMiAaPQMiAaPQBOOK9910456019203321Alternatives for high-level waste salt processing at the Savannah River Site1958427UNINA