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Record Nr. |
UNINA9910555299603321 |
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Autore |
Amiard J. C. |
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Titolo |
Management of radioactive waste / / Jean-Claude Amiard |
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Pubbl/distr/stampa |
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London, England ; ; Hoboken, New Jersey : , : ISTE : , : Wiley, , [2021] |
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©2021 |
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ISBN |
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1-119-86647-2 |
1-119-86648-0 |
1-119-86646-4 |
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Descrizione fisica |
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1 online resource (288 pages) |
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Collana |
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Ecological sciences series, radioactive risk set ; ; Volume 5 |
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Disciplina |
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Soggetti |
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Radioactive wastes - Management |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Cover -- Half-Title Page -- Title Page -- Copyright Page -- Contents -- Preface -- Acknowledgments -- 1. Classifications and Origins of Radioactive Waste -- 1.1. Introduction -- 1.2. What is radioactive waste? -- 1.3. Classifications of nuclear waste -- 1.3.1. General information on the classification of radioactive waste -- 1.3.2. The IAEA's recommendations -- 1.3.3. The French classification of radioactive waste -- 1.3.4. American classification -- 1.3.5. British classification -- 1.3.6. Russian classification -- 1.3.7. Comparisons of the various classifications -- 1.3.8. Classification of sealed sources -- 1.4. Origins of nuclear waste -- 1.4.1. The main radionuclides in radioactive waste -- 1.4.2. Wastes related to the nuclear fuel cycle -- 1.4.3. Nuclear waste from electricity production -- 1.4.4. Nuclear waste related to military activities -- 1.4.5. Wastes related to medical and industrial uses -- 1.4.6. Nuclear waste related to the dismantling of nuclear installations -- 1.4.7. Waste from nuclear accidents -- 1.5. The global radioactive waste balance -- 1.6. Conclusions -- 2. Nuclear Waste Disposal Methods -- 2.1. Introduction. How do we get rid of nuclear waste? What solutions are there for nuclear waste in the future? -- 2.2. Nuclear waste management -- 2.2.1. Dilutions -- 2.2.2. Decontamination -- 2.2.3. Reduction of the volume of radioactive waste -- 2.2.4. Radioactive waste immobilizations -- 2.2.5. The |
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separation of radionuclides -- 2.2.6. Packaging of radioactive waste packages -- 2.2.7. Physical decay -- 2.2.8. Final storage -- 2.2.9. Transport of nuclear materials and radioactive waste -- 2.3. The special case of long-lived radioactive waste management -- 2.3.1. Treatment and packaging -- 2.3.2. Temporary storage facilities -- 2.3.3. Long-term storage -- 2.3.4. Storage in the seabed. |
2.3.5. Geological storage in a deep continental repository -- 2.3.6. Sending into space -- 2.3.7. Immobilization in polar ice -- 2.3.8. Transmutation -- 2.4. Conclusions -- 3. Management of Historic Radioactive Waste and Low-level Waste Around the World -- 3.1. Introduction -- 3.2. Management of historical radioactive waste -- 3.2.1. Uranium extraction and concentration waste -- 3.2.2. Direct discharges of liquid wastes into waterways and reservoirs -- 3.2.3. Historical military waste -- 3.2.4. The ancient uses of radium -- 3.2.5. Submergence in the ocean floor -- 3.3. International recommendations of the IAEA and NEA -- 3.3.1. General recommendations -- 3.3.2. Recommendations concerning graphite waste -- 3.3.3. Radioactive waste management solutions -- 3.3.4. Waiting and processing time for nuclear fuel -- 3.3.5. The need for teaching -- 3.4. Some examples of radioactive waste management -- 3.4.1. International inventories of radioactive waste -- 3.4.2. Surface storage -- 3.4.3. Geological disposal of radioactive waste -- 3.5. Radioactive waste outside the nuclear fuel cycle -- 3.5.1. Hospital and healthcare waste -- 3.5.2. Industrial and research waste -- 3.6. Conclusions -- 4. Management of Intermediateand High-level Nuclear Waste -- 4.1. Introduction -- 4.2. International recommendations of the IAEA and NEA -- 4.2.1. Spent fuel management -- 4.2.2. Management of radioactive waste resulting from a nuclear accident -- 4.2.3. Final repositories in deep geological layers -- 4.2.4. Site selection criteria -- 4.2.5. Temporal evolution of a deep geological repository -- 4.2.6. Underground laboratory -- 4.2.7. Retrievability and recovery -- 4.2.8. Safety file -- 4.2.9. Decision-making -- 4.2.10. Long-term evolution and post-closure monitoring -- 4.3. High-level radioactive waste management and the public. |
4.3.1. Public perception of the geological repository project -- 4.3.2. Public information or communication about the geological repository project -- 4.3.3. Measures to support a radioactive waste management project -- 4.3.4. Public participation in the geological repository project -- 4.3.5. Information for future generations -- 4.4. Alternative solutions -- 4.4.1. Underwater temporary storage -- 4.4.2. An interim solution: dry storage -- 4.4.3. A waiting stage: long-term storage -- 4.4.4. The American perspective of deep drilling -- 4.5. Management of high-level radioactive waste by the various States -- 4.5.1. States advocating a closed nuclear fuel cycle -- 4.5.2. States that have reprocessed spent fuel in the past -- 4.5.3. States with an open nuclear fuel cycle -- 4.6. Conclusions -- 5. Nuclear Waste Management in France -- 5.1. Introduction -- 5.2. Direct discharges into the environment -- 5.2.1. The nuclear study centers -- 5.2.2. Nuclear reactors -- 5.2.3. Fuel cycle plants -- 5.3. The inventory of nuclear waste in France -- 5.3.1. Military waste -- 5.3.2. Civilian waste -- 5.4. Nuclear waste management in France -- 5.4.1. The regulatory context -- 5.4.2. The National Radioactive Materials and Waste Management Plan (PNGMDR) -- 5.4.3. The different actors in nuclear waste management in France -- 5.5. The organization of storage for identified waste -- 5.5. The organization of storage for identified waste -- 5.5.1. The various types of containers -- 5.5.2. The management of very short-lived radioactive waste -- 5.5.3. Management of very low-level radioactive waste -- 5.5.4. Disposal centers for lowand intermediate-level short-lived nuclear waste in France -- 5.5.5. |
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Management of low-level, long-lived nuclear waste in France -- 5.5.6. Management of long-lived intermediateand high-level waste in France. |
5.5.7. Fierce opposition and the arrival of social problems -- 5.5.8. A centralized pool as an interim option -- 5.5.9. Radioactive waste from the reprocessing of foreign spent fuel -- 5.6. The management of specific waste and waste without a channel -- 5.6. The management of specific waste and waste without a channel -- 5.6.1. Management of historical waste -- 5.6.2. Storage of tritiated waste -- 5.6.3. Waste of natural origin -- 5.6.4. Submerged waste -- 5.7. French challenges to the radioactive waste management policy -- 5.8. Conclusions -- 5.8.1. Shortcomings in several categories of radioactive waste -- 5.8.2. Recent developments in French nuclear policy -- 5.8.3. Policy change on the closed cycle? -- 5.8.4. Redefinition of radioactive waste and radioactive material -- 5.8.5. The cost of waste management -- 6. General Conclusions -- 6.1. Introduction -- 6.2. The main problems concerning radioactive waste -- 6.2.1. The problem of multiple classifications -- 6.2.2. Radioactive waste or nuclear material? -- 6.2.3. Waste without a channel -- 6.2.4. Long-lived waste -- 6.2.5. Very low-level waste -- 6.3. Innovations in radioactive waste management -- 6.3.1. Research on separation and transmutation -- 6.3.2. Research on the aging of packaging -- 6.3.3. Research on recycled nuclear fuel and cladding -- 6.3.4. Research on deep burial -- 6.3.5. Communication to the public -- List of Acronyms -- References -- Index -- Other titles from iSTE in Ecological Science -- EULA. |
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2. |
Record Nr. |
UNINA9910556100603321 |
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Autore |
Falzetti Patrizia |
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Titolo |
INVALSI data: methodologies and results : III Seminar "INVALSI data: a reasearch tool" |
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Pubbl/distr/stampa |
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Milan, : FrancoAngeli, 2020 |
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Descrizione fisica |
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1 online resource (96 p.) |
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Collana |
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Soggetti |
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Bullying & anti-bullying strategies |
Education: care & counselling of students |
Schools |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Sommario/riassunto |
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Over the years, interest in data has always grown and, aware of their centrality, many institutions, both public and private, share their data to facilitate the work of all those who wish to use them to interpret phenomena. In the education field, the data produced by INVALSI undoubtedly have a leading role, both at a sample and census level. The availability of data on learning achievements and living conditions of students (the so-called "context data"), as well as on the professional and operational conditions of teachers and School Managers, collected through specific questionnaires, is a valuable source of information based on which it is possible not only to plan improvement interventions in the didactic field, but also to undertake stimulating paths of educational research. This volume hosts four research papers, presented within the III Seminar "INVALSI data: a research tool", which took place in Bari from 26 to 28 October 2018. Thanks to the INVALSI data, the authors conducted interesting in depth analysis of various aspects relating to the Italian education system. |
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