Multiple Roles of Clays in Radioactive Waste Confinement

Multiple Roles of Clays in Radioactive Waste Confinement PDF Author: S. Norris
Publisher: Geological Society of London
ISBN: 1786204045
Category : Science
Languages : en
Pages : 364

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Book Description
This Special Publication highlights the importance of clays and clayey material, and their multiple roles, in many national geological disposal facilities for higher activity radioactive wastes. Clays can be both the disposal facility host rock and part of its intrinsic engineered barriers, and may be present in the surrounding geological environment. Clays possess various characteristics that make them high-quality barriers to the migration of radionuclides and chemical contaminants, e.g. very little water movement, diffusive transport, retention capacity, self-sealing capacity, stability over millions of years, homogeneity and lateral continuity.

Multiple Roles of Clays in Radioactive Waste Confinement

Multiple Roles of Clays in Radioactive Waste Confinement PDF Author: S. Norris
Publisher: Geological Society of London
ISBN: 1786204045
Category : Science
Languages : en
Pages : 364

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Book Description
This Special Publication highlights the importance of clays and clayey material, and their multiple roles, in many national geological disposal facilities for higher activity radioactive wastes. Clays can be both the disposal facility host rock and part of its intrinsic engineered barriers, and may be present in the surrounding geological environment. Clays possess various characteristics that make them high-quality barriers to the migration of radionuclides and chemical contaminants, e.g. very little water movement, diffusive transport, retention capacity, self-sealing capacity, stability over millions of years, homogeneity and lateral continuity.

Radioactive Waste Confinement

Radioactive Waste Confinement PDF Author: S. Norris
Publisher: Geological Society of London
ISBN: 1786202735
Category : Science
Languages : en
Pages : 366

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Book Description
It is internationally accepted that the safest and most sustainable option for managing radioactive waste is geological disposal, utilizing both engineering and geology to isolate the waste and contain the radioactivity. This Special Publication contains 25 scientific studies presented at the 6th conference on ‘Clays in natural and engineered barriers for radioactive waste confinement’ held in Brussels, Belgium in 2015. The conference and this resulting volume cover many of the aspects of clay characterization and behaviour considered at various temporal and spatial scales relevant to the confinement of radionuclides in clay, from basic phenomenological process descriptions to the global understanding of performance and safety at repository and geological scales. The papers in this volume consider research into argillaceous media under the following topic areas: large-scale geological characterization; general strategy for clay-based disposal systems; geomechanics; mass transfer; bentonite evolution and gas transfer. The collection of different topics presented in this Special Publication demonstrates the diversity of geological repository research.

Clays in Natural and Engineered Barriers for Radioactive Waste Confinement

Clays in Natural and Engineered Barriers for Radioactive Waste Confinement PDF Author: S. Norris
Publisher: Geological Society of London
ISBN: 186239654X
Category : Science
Languages : en
Pages : 618

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Book Description
This Special Publication contains 43 scientific studies presented at the 5th conference on ‘Clays in natural and engineered barriers for radioactive waste confinement’ held in Montpellier, France in 2012. The conference and this resulting volume cover all the aspects of clay characterization and behaviour considered at various temporal and spatial scales relevant to the confinement of radionuclides in clay, from basic phenomenological process descriptions to the global understanding of performance and safety at repository and geological scales. Special emphasis has been given to the modelling of processes occurring at the mineralogical level within the clay barriers. The papers in this Special Publication consider research into argillaceous media under the following topic areas: large-scale geological characterization; clay-based concept/large-scale experiments; hydrodynamical modelling; geochemistry; geomechanics; mass transfer/gas transfer; mass transfer mechanisms. The collection of different topics presented in this Special Publication demonstrates the diversity of geological repository research.

Nuclear Waste Isolation Activities Report

Nuclear Waste Isolation Activities Report PDF Author: Battelle Memorial Institute. Office of Nuclear Waste Isolation
Publisher:
ISBN:
Category : Radioactive waste disposal
Languages : en
Pages : 36

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Book Description


Clays in Natural and Engineered Barriers for Radioactive Waste Confinement

Clays in Natural and Engineered Barriers for Radioactive Waste Confinement PDF Author: Simon Norris
Publisher:
ISBN:
Category : Electronic book
Languages : en
Pages : 632

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Book Description


Answers to Your Questions about High-level Nuclear Waste Isolation

Answers to Your Questions about High-level Nuclear Waste Isolation PDF Author: Battelle Memorial Institute. Office of Nuclear Waste Isolation
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 80

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Book Description


Nuclear Reactions

Nuclear Reactions PDF Author: Chuck McCutcheon
Publisher: UNM Press
ISBN: 9780826322098
Category : History
Languages : en
Pages : 256

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Book Description
Marks the first effort to trace WIPP's (Waste Isolation Pilot Plant) evolution.

Nuclear Waste Isolation Activities Report

Nuclear Waste Isolation Activities Report PDF Author:
Publisher:
ISBN:
Category : Radioactive waste disposal
Languages : en
Pages : 44

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Disposition of High-Level Waste and Spent Nuclear Fuel

Disposition of High-Level Waste and Spent Nuclear Fuel PDF Author: Committee on Disposition of High-Level Radioactive Waste Through Geological Isolation
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 224

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Book Description
Focused attention by world leaders is needed to address the substantial challenges posed by disposal of spent nuclear fuel from reactors and high-level radioactive waste from processing such fuel. The biggest challenges in achieving safe and secure storage and permanent waste disposal are societal, although technical challenges remain. Disposition of radioactive wastes in a deep geological repository is a sound approach as long as it progresses through a stepwise decision-making process that takes advantage of technical advances, public participation, and international cooperation. Written for concerned citizens as well as policymakers, this book was sponsored by the U.S. Department of Energy, U.S. Nuclear Regulatory Commission, and waste management organizations in eight other countries.

The Disposal of Spent Nuclear Fuel

The Disposal of Spent Nuclear Fuel PDF Author: Battelle Memorial Institute. Office of Nuclear Waste Isolation
Publisher:
ISBN:
Category : Radioactive waste disposal
Languages : en
Pages : 144

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Book Description