Vitrification Technologies for Treatment of Hazardous and Radioactive Waste

Vitrification Technologies for Treatment of Hazardous and Radioactive Waste PDF Author:
Publisher:
ISBN:
Category : Glass furnaces
Languages : en
Pages : 104

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Vitrification Technologies for Treatment of Hazardous and Radioactive Waste

Vitrification Technologies for Treatment of Hazardous and Radioactive Waste PDF Author:
Publisher:
ISBN:
Category : Glass furnaces
Languages : en
Pages : 104

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Book Description


Hazardous and Radioactive Waste Treatment Technologies Handbook

Hazardous and Radioactive Waste Treatment Technologies Handbook PDF Author: Chang H. Oh
Publisher: CRC Press
ISBN: 1420036459
Category : Science
Languages : en
Pages : 790

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Book Description
With detailed photos and schematic system diagrams, the Hazardous and Radioactive Waste Treatment Technologies Handbook provides the latest information on current technologies in the market. Intended as a reference for scientists, engineers, and engineering students, it covers waste-related thermal and non-thermal technologies, separation techniques, and stabilization technologies. It provides an overview of recent waste technologies, for both hazardous chemical wastes and radioactive wastes. By implementing the techniques presented in this book, readers will be able to decide which appropriate technology to use and how to design the equipment for their particular needs.

Glass as a Waste Form and Vitrification Technology

Glass as a Waste Form and Vitrification Technology PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309056829
Category : Science
Languages : en
Pages : 172

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Nuclear waste DOE should reassess whether the Bulk Vitrification Demonstration Project at its Hanford Site is still needed to treat radioactive waste : report

Nuclear waste DOE should reassess whether the Bulk Vitrification Demonstration Project at its Hanford Site is still needed to treat radioactive waste : report PDF Author:
Publisher: DIANE Publishing
ISBN: 9781422324912
Category :
Languages : en
Pages : 60

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Radioactive Waste Management

Radioactive Waste Management PDF Author:
Publisher:
ISBN:
Category : Radioactive waste disposal
Languages : en
Pages : 536

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Nuclear Waste

Nuclear Waste PDF Author: United States Government Accountability Office
Publisher: Createspace Independent Publishing Platform
ISBN: 9781976400476
Category :
Languages : en
Pages : 30

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Book Description
The Department of Energy (DOE) is demonstrating a technology called bulk vitrification, in parallel with the Hanford waste treatment plant, to treat a portion of the radioactive waste stored in 177 tanks at its Hanford site in southeastern Washington state. DOE faces technical and management problems that have affected the original objectives to justify demonstrating the bulk vitrification technology. This report discusses the extent to which DOE (1) has managed the bulk vitrification demonstration project consistent with DOE management guidance and (2) continues to need a supplemental technology, such as bulk vitrification, to treat a portion of the low-activity tank waste. To assess DOE's management of the project, GAO reviewed reports by DOE and others and discussed the project with DOE and contractor officials.

Stabilization and Solidification of Hazardous, Radioactive, and Mixed Wastes

Stabilization and Solidification of Hazardous, Radioactive, and Mixed Wastes PDF Author: Roger D. Spence
Publisher: CRC Press
ISBN: 142003278X
Category : Science
Languages : en
Pages : 392

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Book Description
The development of stabilization and solidification techniques in the field of waste treatment reflects the efforts to better protect human health and the environment with modern advances in materials and technology. Stabilization and Solidification of Hazardous, Radioactive, and Mixed Wastes provides comprehensive information including case studies, selection criteria, and regulatory considerations on waste characterization, contaminant transport and leachability, testing methods for stabilized waste forms, and the interactions between contaminants and stabilizing components. The book describes various systems based on cement technology that are used for stabilization and solidification of wastes. It demonstrates how to design a stabilized waste form, including the use of statistical techniques for generating response surface models for large, complicated applications. It provides guidelines for the selection of bonding materials, such as hydraulic cements, polymers, and hydroceramics, and discusses several additives and sorbents used to enhance immobilization, binder properties, and contaminant stabilization. The book portrays the transport mechanisms of contaminants in treated wastes and how to predict the transport of contaminants with various mathematical models. Following a discussion of waste types, principles, and properties of cemented waste forms, such as microstructure and durability, it outlines the test methods used to evaluate them. Fusing research, technology, and general practice principles taken from the firsthand experience of scientists, engineers, regulators, and teachers, Stabilization and Solidification of Hazardous, Radioactive, and Mixed Wastes can be used in advanced environmental engineering courses and as a reference for stabilization and solidification engineers, technology vendors and buyers, laboratory technicians, scientists, environmentalists, policymakers, and managers in treatment storage and disposal facilities.

Improving the Characterization and Treatment of Radioactive Wastes for the Department of Energy's Accelerated Site Cleanup Program

Improving the Characterization and Treatment of Radioactive Wastes for the Department of Energy's Accelerated Site Cleanup Program PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 030909299X
Category : Science
Languages : en
Pages : 84

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Book Description
The Department of Energy's Office of Environmental Management (EM) directs the massive cleanup of more than 100 sites that were involved in the production of nuclear weapons materials during the Manhattan Project and the Cold War. This report offers suggestions for more effectively characterizing and treating the orphan and special-case wastes that are part of EM's accelerated cleanup program. It identifies technical opportunities for EM to improve the program that will save time and money without compromising health and safety. The opportunities identified include: making more effective use of existing facilities and capabilities for waste characterization, treatment, or disposal; eliminating self-imposed requirements that have no clear technical or safety basis; and investing in new technologies to improve existing treatment and characterization capabilities. For example, the report suggests that EM work with DOE classification officers to declassify, to the extent possible, classified materials declared as wastes. The report also suggests a new approach for treating the wastes that EM will leave in place after cleanup.

Stabilization and Solidification of Hazardous, Radioactive, and Mixed Wastes

Stabilization and Solidification of Hazardous, Radioactive, and Mixed Wastes PDF Author: T. Michael Gilliam
Publisher: ASTM International
ISBN: 0803114435
Category : Hazardous wastes
Languages : en
Pages : 505

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Book Description
Annotation Provides current information on the use of stabilization and solidification (S/S), as well as an international perspective on the role of S/S for treating waste residues. Thirty-nine papers by researchers working with S/S technologies from both the low-level radioactive and chemically hazardous waste communities are presented in sections on: regulatory and technical guidance; specialty wastes--organics, ashes, and resins; laboratory-scale leachability studies; laboratory-scale process development; test method development; and large-scale evaluation or demonstration. Member price, $62. Annotation copyrighted by Book News, Inc., Portland, OR.

Nuclear Wastes

Nuclear Wastes PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309052262
Category : Science
Languages : en
Pages : 590

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Book Description
Disposal of radioactive waste from nuclear weapons production and power generation has caused public outcry and political consternation. Nuclear Wastes presents a critical review of some waste management and disposal alternatives to the current national policy of direct disposal of light water reactor spent fuel. The book offers clearcut conclusions for what the nation should do today and what solutions should be explored for tomorrow. The committee examines the currently used "once-through" fuel cycle versus different alternatives of separations and transmutation technology systems, by which hazardous radionuclides are converted to nuclides that are either stable or radioactive with short half-lives. The volume provides detailed findings and conclusions about the status and feasibility of plutonium extraction and more advanced separations technologies, as well as three principal transmutation concepts for commercial reactor spent fuel. The book discusses nuclear proliferation; the U.S. nuclear regulatory structure; issues of health, safety and transportation; the proposed sale of electrical energy as a means of paying for the transmutation system; and other key issues.