Ultrafast chemical separations [[electronic resource] /] / Krishnaswamy Rengan, Richard A. Meyer

• Record Nr.: UNINA9910451828503321
• Autore: Rengan Krishnaswamy
• Pubbl/distr/stampa: Washington, D.C., : National Academy Press, 1993
• Descrizione fisica: 1 online resource (282 p.)
• Collana: Nuclear science series ; ; NAS-NS-3118
• Altri autori (Persone): MeyerRichard A. <1933->; HahnRichard L
• Disciplina: 543.088
• Soggetti: Radiochemical analysis; Separation (Technology); Electronic books.
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: At head of title: Radiochemical techniques.; "Prepared for the Committee on Nuclear and Radiochemistry, Board on Chemical Sciences and Technology, Commission on Physical Sciences, Mathematics, and Applications, National Research Council."; "Support for this project was provided by the U.S. Department of Energy under grant no. DE-FG05-89ER14032 and by Lawrence Livermore National Laboratory under contract W-7405-Eng-48."; Committee chairman: Richard L. Hahn.; Available from the Board on Chemical Sciences and Technology.
• Nota di bibliografia: Includes bibliographical references (p. 73-93).
• Nota di contenuto: ""ULTRAFAST CHEMICAL SEPARATIONS""; ""Copyright""; ""FOREWORD""; ""PREFACE""; ""Contents""; ""PART I SEPARATION TECHNIQUES ""; ""1 Introduction ""; ""2 BATCH PROCESSES""; ""2.1 PRECIPITATION""; ""2.2 ADSORPTION AND ISOTOPIC EXCHANGE""; ""2.2.1 Adsorption""; ""2.2.2 Adsorption of Ions and Exchanges""; ""2.3 ION-EXCHANGE TECHNIQUES""; ""2.3.1 Principle""; ""2.3.2 Application to Fast Radiochemical Separations""; ""2.4 LIQUID-LIQUID EXTRACTION""; ""2.4.1 Systems in Use""; ""2.4.2 Application to Ultrafast Separations""; ""2.5 HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY""; ""2.5.1 Principle""; ""2.5.2 Separation of Lanthanides""""2.5.3 Separation of Other Elements""; ""2.6 DISTILLATION AND VOLATILIZATION""; ""2.6.1 ; Applications""; ""2.7 THERMOCHROMATOGRAPHY""; ""2.7.1 Principle""; ""2.7.2 Specific Cases""; ""2.8 ELECTROPHORESIS""; ""3. AUTOMATED PROCESSES""; ""3.1 COMPARISON OF EFFICIENCIES OF AUTOBATCH AND CONTINUOUS PROCESSES""; ""4. AUTOBATCH TECHNIQUES""; ""4.1 AUTOBATCH TECHNIQUES FOR THE SEPARATION OF SILVER ISOTOPES""; ""4.2 TECHNETIUM BY SOLVENT EXTRACTION""; ""4.3 PALLADIUM BY SOLVENT EXTRACTION""; ""4.4 ARSENIC AND ANTIMONY BY VOLATILE-HYDRIDE PRODUCTION""; ""4.5 AUTOBATCH SEPARATION OF INDIVIDUAL LANTHANIDE FISSION PRODUCTS""""4.6 SEPARATION OF TRANSPLUTONIUM ELEMENTS""; ""5. DELIVERY SYSTEMS FOR CONTINUOUS TECHNIQUES""; ""5.1 GAS-JET SYSTEMS""; ""5.1.1 Role of Aerosols""; ""5.1.2 Techniques of Aerosol Production""; ""5.1.3 Types of Aerosols""; ""5.2 TRANSPORT TIME""; ""5.3 EXAMPLES OF GAS-JET SYSTEMS""; ""6. CONTINUOUS LIQUID-PHASE CHEMICAL SEPARATIONS""; ""6.1 HIGH-SPEED CENTRIFUGE FOR PHASE SEPARATION""; ""6.2 TRANSFER FROM GAS-JET SYSTEM TO AQUEOUS PHASE""; ""6.3 EXAMPLES""; ""6.3.1 Arsenic""; ""6.3.2 Zirconium and Niobium""; ""6.3.3 Lanthanum""""6.3.4 Technetium""; ""7. CONTINUOUS GAS-PHASE CHEMISTRY""; ""7.1 PRODUCTION OUTSIDE THE TARGET CHAMBER""; ""7.2 PRODUCTION IN THE TARGET CHAMBER""; ""8. FUTURE OF ULTRAFAST CHEMISTRY""; ""9. REFERENCES""; ""PART II INDIVIDUAL SEPARATION PROCEDURES BY ELEMENT ""; ""1 Introduction ""; ""2 Procedures by Element ""