Survey of Agents and Techniques Applicable to the Solidification of Low-level Radioactive Wastes

Survey of Agents and Techniques Applicable to the Solidification of Low-level Radioactive Wastes PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
A review of the various solidification agents and techniques that are currently available or potentially applicable for the solidification of low-level radioactive wastes is presented. An overview of the types and quantities of low-level wastes produced is presented. Descriptions of waste form matrix materials, the wastes types for which they have been or may be applied and available information concerning relevant waste form properties and characteristics follow. Also included are descriptions of the processing techniques themselves with an emphasis on those operating parameters which impact upon waste form properties. The solidification agents considered in this survey include: hydraulic cements, thermoplastic materials, thermosetting polymers, glasses, synthetic minerals and composite materials. This survey is part of a program supported by the United States Department of Energy's Low-Level Waste Management Program (LLWMP). This work provides input into LLWMP efforts to develop and compile information relevant to the treatment and processing of low-level wastes and their disposal by shallow land burial.

Survey of Agents and Techniques Applicable to the Solidification of Low-level Radioactive Wastes

Survey of Agents and Techniques Applicable to the Solidification of Low-level Radioactive Wastes PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
A review of the various solidification agents and techniques that are currently available or potentially applicable for the solidification of low-level radioactive wastes is presented. An overview of the types and quantities of low-level wastes produced is presented. Descriptions of waste form matrix materials, the wastes types for which they have been or may be applied and available information concerning relevant waste form properties and characteristics follow. Also included are descriptions of the processing techniques themselves with an emphasis on those operating parameters which impact upon waste form properties. The solidification agents considered in this survey include: hydraulic cements, thermoplastic materials, thermosetting polymers, glasses, synthetic minerals and composite materials. This survey is part of a program supported by the United States Department of Energy's Low-Level Waste Management Program (LLWMP). This work provides input into LLWMP efforts to develop and compile information relevant to the treatment and processing of low-level wastes and their disposal by shallow land burial.

A Survey of the Available Methods of Solidification for Radioactive Wastes

A Survey of the Available Methods of Solidification for Radioactive Wastes PDF Author: William F. Holcomb
Publisher:
ISBN:
Category : Radioactive waste disposal
Languages : en
Pages : 104

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A Survey of the Available Methods of Solidification for Radioactive Wastes

A Survey of the Available Methods of Solidification for Radioactive Wastes PDF Author: William F. Holcomb
Publisher:
ISBN:
Category : Radioactive waste disposal
Languages : en
Pages : 88

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Book Description
This report reviews the numerous solidification techniques and related matrix materials that are presently being offered or proposed for incorporating the radionuclides into an immobile material. Both high- and low-level waste solidification processes are covered. Key ffatures of the equipment used in individual solidification processes are discribed. At present the high-level waste solidification methods are being developed by the Government, while the low-level waste solidification methods are being developed commercially.

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.

Improved Cement Solidification of Low and Intermediate Level Radioactive Wastes

Improved Cement Solidification of Low and Intermediate Level Radioactive Wastes PDF Author: International Atomic Energy Agency
Publisher:
ISBN:
Category : Cement
Languages : en
Pages : 130

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Book Description
This report provides an explanation of the chemistry of cementation systems and assistance in facilitating the choice of solidification agents and processing equipment. It reviews recent developments in cementation technology for improving the quality of cemented waste forms and gives a brief description of the various cement solidification processes in use.

Proceedings of the Fourth Annual Participant's Information Meeting, DOE Low-Level Waste Management Program

Proceedings of the Fourth Annual Participant's Information Meeting, DOE Low-Level Waste Management Program PDF Author: Oak Ridge National Laboratory. DOE Low-Level Waste Management Program. Annual Information Meeting
Publisher:
ISBN:
Category : Radioactive waste disposal
Languages : en
Pages : 870

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Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 410

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Available Methods of Solidification for Low-level Radioactive Wastes in the United States

Available Methods of Solidification for Low-level Radioactive Wastes in the United States PDF Author: William F. Holcomb
Publisher:
ISBN:
Category : Radioactive waste disposal
Languages : en
Pages : 39

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Book Description


Cementitious Materials for Nuclear Waste Immobilization

Cementitious Materials for Nuclear Waste Immobilization PDF Author: Rehab O. Abdel Rahman
Publisher: John Wiley & Sons
ISBN: 1118512006
Category : Science
Languages : en
Pages : 245

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Book Description
Cementitious materials are an essential part in any radioactive waste disposal facility. Conditioning processes such as cementation are used to convert waste into a stable solid form that is insoluble and will prevent dispersion to the surrounding environment. It is incredibly important to understand the long-term behavior of these materials. This book summarises approaches and current practices in use of cementitious materials for nuclear waste immobilisation. It gives a unique description of the most important aspects of cements as nuclear waste forms: starting with a description of wastes, analyzing the cementitious systems used for immobilization and describing the technologies used, and ending with analysis of cementitious waste forms and their long term behavior in an envisaged disposal environment. Extensive research has been devoted to study the feasibility of using cement or cement based materials in immobilizing and solidifying different radioactive wastes. However, these research results are scattered. This work provides the reader with both the science and technology of the immobilization process, and the cementitious materials used to immobilize nuclear waste. It summarizes current knowledge in the field, and highlights important areas that need more investigation. The chapters include: Introduction, Portland cement, Alternative cements, Cement characterization and testing, Radioactive waste cementation, Waste cementation technology, Cementitious wasteform durability and performance assessment.

Proceedings of the Sixth Annual Participants' Information Meeting, DOE Low-Level Waste Management Program

Proceedings of the Sixth Annual Participants' Information Meeting, DOE Low-Level Waste Management Program PDF Author:
Publisher:
ISBN:
Category : Radioactive waste disposal
Languages : en
Pages : 740

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Book Description