Radionuclide And Metal Sorption On Cement And Concrete

Author : Michael Ochs
Publisher : Springer
ISBN 13 : 3319236512
Total Pages : 301 pages
Book Rating : 4.13/5 ( download)

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Download or read book Radionuclide and Metal Sorption on Cement and Concrete written by Michael Ochs and published by Springer. This book was released on 2015-10-17 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cementitious materials are being widely used as solidification/stabilisation and barrier materials for a variety of chemical and radioactive wastes, primarily due to their favourable retention properties for metals, radionuclides and other contaminants. The retention properties result from various mineral phases in hydrated cement that possess a high density and diversity of reactive sites for the fixation of contaminants through a variety of sorption and incorporation reactions. This book presents a state of the art review and critical evaluation of the type and magnitude of the various sorption and incorporation processes in hydrated cement systems for twenty-five elements relevant for a broad range of radioactive and industrial wastes. Effects of cement evolution or ageing on sorption/incorporation processes are explicitly evaluated and quantified. While the immobilisation of contaminants by mixing-in during hydration is not explicitly addressed, the underlying chemical processes are similar. A quantitative database on the solid/liquid distribution behaviour of radionuclides and other elements in hydrated cement systems is established on the basis of a consistent review and re-evaluation of literature data. In addition to recommended values, all underlying original experimental data and key experimental info rmation are provided, which allows users to trace the given recommendations or to develop their own set of key values. This database is closely tied to the safety analysis of near surface disposal of radioactive waste in Belgium. It focuses on radioelements, toxic stable elements and heavy metals, which makes it relevant for investigations involving the interaction of radioactive and conventional contaminants with cement-based barriers.

Author : Altmaier, M.
Publisher : KIT Scientific Publishing
ISBN 13 : 3731508257
Total Pages : 342 pages
Book Rating : 4.50/5 ( download)

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Download or read book Proceedings of the Second Workshop of the HORIZON 2020 CEBAMA Project (KIT Scientific Reports ; 7752) written by Altmaier, M. and published by KIT Scientific Publishing. This book was released on 2019-03-22 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Rehab O. Abdel Rahman
Publisher : Woodhead Publishing
ISBN 13 : 0128183292
Total Pages : 676 pages
Book Rating : 4.98/5 ( download)

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Download or read book Sustainability of Life Cycle Management for Nuclear Cementation-Based Technologies written by Rehab O. Abdel Rahman and published by Woodhead Publishing. This book was released on 2021-05-25 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainability of Life Cycle Management for Nuclear Cementation-Based Technologies, edited by Dr. Rahman and Dr. Ojovan, presents the latest knowledge and research on the management of cementitious systems within nuclear power plants. The book covers aging, development and updates on regulatory frameworks on a global scale, the development of cementitious systems for the immobilization of problematic wastes, and the decommissioning and decontamination of complex cementitious systems. The book's editors and their team of experts combine their practical knowledge to provide the reader with a thorough understanding on the sustainability of lifecycle management of cementitious systems within the nuclear industry. Sections provide a comparative tool that presents national regulations concerning cementitious systems within nuclear power plants, check international and national evaluation results of the sustainability of different systems, help in the development of performance test procedures, and provide a guide on aging nuclear power plants and the long-term behavior of these systems in active and passive safety environments. Presents the latest information on the behavior of different cementitious systems used in the nuclear industry in one comprehensive resource Includes scientific justifications of system behavior during the design, operation, maintenance and decommissioning phases Aids the reader in the development of evaluation tests for problematic wastes

Author : Altmaier, M.
Publisher : KIT Scientific Publishing
ISBN 13 : 3731506602
Total Pages : 326 pages
Book Rating : 4.07/5 ( download)

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Download or read book Proceedings of the First Annual Workshop of the HORIZON 2020 CEBAMA Project (KIT Scientific Reports ; 7734) written by Altmaier, M. and published by KIT Scientific Publishing. This book was released on 2017-06-30 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Xiangke Wang
Publisher : Elsevier
ISBN 13 : 0323854850
Total Pages : 398 pages
Book Rating : 4.56/5 ( download)

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Download or read book Emerging Nanomaterials for Recovery of Toxic and Radioactive Metal Ions from Environmental Media written by Xiangke Wang and published by Elsevier. This book was released on 2021-11-26 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emerging Nanomaterials for Recovery of Toxic and Radioactive Metal Ions from Environmental Media covers nanomaterials used in the environmental remediation of sites contaminated by toxic or radioactive heavy metals. The book comprehensively covers the use of MOF-based nanomaterials, COF-based nanomaterials, MXene-based nanomaterials, nZVI-based nanomaterials and carbon-based nanomaterials in remediation techniques and details the main interaction mechanisms between toxic/radioactive metal ions and the described novel nanomaterials through kinetic analysis, thermodynamic analysis, spectroscopic techniques and theoretical calculations. It provides a thorough reference on the use of the described novel nanomaterials for academics, researchers and advanced postgraduates in the environmental sciences and environmental chemistry. Provides a comprehensive and systematic reference on various novel nanomaterials that are available for use in the treatment of heavy metal ions and radioactive wastes Presents the latest knowledge on the interaction of toxic and radioactive metal ions with novel nanomaterials, including how to choose different materials for specific uses Covers the principles and functionalization of nanomaterials in environmental remediation, enabling an understanding of methodologies and best choice in nanomaterials

Author : Lawrence K. Wang
Publisher : Springer
ISBN 13 : 3319268007
Total Pages : 633 pages
Book Rating : 4.02/5 ( download)

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Download or read book Natural Resources and Control Processes written by Lawrence K. Wang and published by Springer. This book was released on 2016-08-10 with total page 633 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited book has been designed to serve as a natural resources engineering reference book as well as a supplemental textbook. This volume is part of the Handbook of Environmental Engineering series, an incredible collection of methodologies that study the effects of pollution and waste in their three basic forms: gas, solid, and liquid. It complements two other books in the series including Environmental and Natural Resources Engineering and Integrated Natural Resources Management that serve as a basis for advanced study or specialized investigation of the theory and analysis of various natural resources systems. This book covers the management of many waste sources including those from agricultural livestock, deep-wells, industries manufacturing dyes, and municipal solid waste incinerators. The purpose of this book is to thoroughly prepare the reader for understanding the sources, treatment and control methods of toxic wastes shown to have harmful effects on the environment. Chapters provide information on some of the most innovative and ground-breaking advances in waste characterization, control, treatment and management from a panel of esteemed experts.

Author : M. F. Kaplan
Publisher : Longman Publishing Group
ISBN 13 :
Total Pages : 480 pages
Book Rating : 4.17/5 ( download)

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Download or read book Concrete Radiation Shielding written by M. F. Kaplan and published by Longman Publishing Group. This book was released on 1989 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: A discussion of concrete radiation shielding dealing with relevant atomic and nuclear physics, properties of radiation, materials for and properties of concrete and the design and cost of shielding together with other important aspects.

Author : P. Barret
Publisher : Elsevier
ISBN 13 : 0444596860
Total Pages : 323 pages
Book Rating : 4.64/5 ( download)

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Download or read book Chemistry of Cements for Nuclear Applications written by P. Barret and published by Elsevier. This book was released on 1992-08-17 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent times the nuclear industry has thrown up challenges which cannot be met by the application of conventional civil and materials engineering knowledge. The contributions in this volume investigate all aspects of cement performance. The scope of the papers demonstrate the current balance of activities which have as their objective the elucidation of kinetics and immobilization, determining material interactions and of assessing future performance. The papers reflect the varied goals of the sponsors who include national governments, the Commission of the European Communities and the nuclear industries, coming together to keep each other at the forefront of advanced technology.

Author : Svensk kärnbränslehantering AB.
Publisher :
ISBN 13 :
Total Pages : 424 pages
Book Rating : 4.55/5 ( download)

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Download or read book RD&D-Programme 2004 written by Svensk kärnbränslehantering AB. and published by . This book was released on 2004 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Valérie L'Hostis
Publisher : Springer
ISBN 13 : 9402409041
Total Pages : 82 pages
Book Rating : 4.48/5 ( download)

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Download or read book Performance Assessment of Concrete Structures and Engineered Barriers for Nuclear Applications written by Valérie L'Hostis and published by Springer. This book was released on 2016-09-06 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main outcomes of RILEM TC-226-CNM are summarized in this book. Key input was provided by researchers from countries that are main contributors in the R&D, design, construction, operation, and regulation of waste nuclear reinforced concrete facilities. Nuclear power plants and many of the facilities and structures used for the management of radioactive waste materials generated by the fuel cycle use concrete in their construction. RILEM TC 226 CNM covered several areas including functional and performance requirements for concrete structures; degradation processes; phenomenological modelling, field experiences, tests approaches, instrumentation and monitoring methods dedicated to performance assessments; service-life models; aging Management of Nuclear Power Plants, repair techniques; codes and standards specific to radioactive waste facilities.