Fluidized-bed Calcination of Simulated Commercial High-level Radioactive Wastes

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis Fluidized-bed Calcination of Simulated Commercial High-level Radioactive Wastes by :

Download or read book Fluidized-bed Calcination of Simulated Commercial High-level Radioactive Wastes written by and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Work is in progress at the Idaho Chemical Processing Plant to verify process flowsheets for converting simulated commercial high-level liquid wastes to granular solids using the fluidized-bed calcination process. Primary emphasis in the series of runs reported was to define flowsheets for calcining simulated Allied-General Nuclear Services (AGNS) waste and to evaluate product properties significant to calcination, solids storage, or post treatment. Pilot-plant studies using simulated high-level acid wastes representative of those to be produced by Nuclear Fuel Services, Inc. (NFS) are also included. Combined AGNS high-level and intermediate-level waste (0.26 M Na in blend) was successfully calcined when powdered iron was added (to result in a Na/Fe mole ratio of 1.0) to the feed to prevent particle agglomeration due to sodium nitrate. Long-term runs (approximately 100 hours) showed that calcination of the combined waste is practical. Concentrated AGNS waste containing sodium at concentrations less than 0.2 M were calcined successfully; concentrated waste containing 1.13 M Na calcined successfully when powdered iron was added to the feed to suppress sodium nitrate formation. Calcination of dilute AGNS waste by conventional fluid-bed techniques was unsuccessful due to the inability to control bed particle size-- both particle size and bed level decreased. Fluid-bed solidification of AGNS dilute waste at conditions in which most of the calcined solids left the calciner vessel with the off-gas was successful. In such a concept, the steady-state composition of the bed material would be approximately 22 wt percent calcined solids deposited on inert particles. Calcination of simulated NFS acid waste indicated that solidification by the fluid-bed process is feasible. (auth).

Fluidized Bed Calcination Experience with Simulated Commercial High-level Nuclear Waste

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Fluidized Bed Calcination Experience with Simulated Commercial High-level Nuclear Waste by :

Download or read book Fluidized Bed Calcination Experience with Simulated Commercial High-level Nuclear Waste written by and published by . This book was released on 1976 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Development and testing of a pilot-scale fluidized bed calciner (1-2 MTU/day) are described. Simulated high-level liquid waste compositions representing those most likely to be generated by commercial nuclear fuel reprocessors were calcined prior to conversion to borosilicate glass forms. A new, much improved operating technique, continuous inert-bed operation (CIB), is described. 38 figures, 16 tables.

Radioactive Waste Processing and Disposal

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ISBN 13 :
Total Pages : 908 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Radioactive Waste Processing and Disposal by : U.S. Nuclear Regulatory Commission

Download or read book Radioactive Waste Processing and Disposal written by U.S. Nuclear Regulatory Commission and published by . This book was released on 1980 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Fluid-bed Calcination of Radioactive Waste

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ISBN 13 :
Total Pages : 76 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Fluid-bed Calcination of Radioactive Waste by :

Download or read book The Fluid-bed Calcination of Radioactive Waste written by and published by . This book was released on 1961 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: The treatment of radioactive wastes by a fluid-bed technique has been demonstrated for both aluminum nitrate and Purex low-acid (formaldehyde-treated) wastes. The conversion of the liquid wastes to calcined, stable spherical particles has been achieved by spray injection into a heated, violently agitated bed of similar particles. Volume reduction factors of eight for the aluminum waste and three for the Purex low-acid waste have been routinely realized.

Report on the Fourth Working Meeting on Calcination And/or Fixation of High Level Wastes in Stable Solid Media

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ISBN 13 :
Total Pages : 104 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Report on the Fourth Working Meeting on Calcination And/or Fixation of High Level Wastes in Stable Solid Media by : U.S. Atomic Energy Commission. Division of Technical Information

Download or read book Report on the Fourth Working Meeting on Calcination And/or Fixation of High Level Wastes in Stable Solid Media written by U.S. Atomic Energy Commission. Division of Technical Information and published by . This book was released on 1964 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:

High-level Waste Solidification

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis High-level Waste Solidification by :

Download or read book High-level Waste Solidification written by and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

ERDA Energy Research Abstracts

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ISBN 13 :
Total Pages : pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis ERDA Energy Research Abstracts by : United States. Energy Research and Development Administration

Download or read book ERDA Energy Research Abstracts written by United States. Energy Research and Development Administration and published by . This book was released on 1976-05 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nuclear Science Abstracts

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ISBN 13 :
Total Pages : 612 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Nuclear Science Abstracts by :

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1976 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NUREG/CR.

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ISBN 13 :
Total Pages : 316 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis NUREG/CR. by : U.S. Nuclear Regulatory Commission

Download or read book NUREG/CR. written by U.S. Nuclear Regulatory Commission and published by . This book was released on 1979 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hazardous and Radioactive Waste Treatment Technologies Handbook

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Publisher : CRC Press
ISBN 13 : 1420036459
Total Pages : 790 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Hazardous and Radioactive Waste Treatment Technologies Handbook by : Chang H. Oh

Download or read book Hazardous and Radioactive Waste Treatment Technologies Handbook written by Chang H. Oh and published by CRC Press. This book was released on 2001-06-27 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

In the Matter of Proposed Rulemaking on the Storage and Disposal of Nuclear Waste

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ISBN 13 :
Total Pages : 790 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis In the Matter of Proposed Rulemaking on the Storage and Disposal of Nuclear Waste by : United States. Department of Energy

Download or read book In the Matter of Proposed Rulemaking on the Storage and Disposal of Nuclear Waste written by United States. Department of Energy and published by . This book was released on 1980 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Solid Waste Processing and Resource Recovery

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Publisher : Springer Science & Business Media
ISBN 13 : 1461259924
Total Pages : 492 pages
Book Rating : 4.4/5 (612 download)

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Book Synopsis Solid Waste Processing and Resource Recovery by : Lawrence K. Wang

Download or read book Solid Waste Processing and Resource Recovery written by Lawrence K. Wang and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: The past few years have seen the emergence of a growing, widespread desire in this country, and indeed everywhere, that positive actions be taken to restore the quality of our environment, and to protect it from the degrading effects of all forms of pollution-air, noise, solid waste, and water. Since pollution is a direct or" indirect consequence of waste, if there is no waste, there can be no pollution, and the seemingly idealistic demand for" zero discharge" can be construed as a demand for zero waste. However, as long as there is waste, we can only attempt to abate the consequent pollution by converting it to a less noxious form. In those instances in which a particular type of pollution has been recognized, three major questions usually arise: 1, How serious is the pollution? 2, Is the technology to abate it available? and 3, Do the costs of abatement justify the degree of abatement achieved? The principal intention of this series of books is to help the reader to formulate answers to the last two of the above three questions. The traditional approach of applying tried-and-true solutions to specific pollution problems has been a major factor contributing to the success of environmental engineering, and in large measure has accounted for the establishing ofa "methodology of pollution control.

Oversight

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ISBN 13 :
Total Pages : 1170 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Oversight by : United States. Congress. House. Committee on Science and Technology. Subcommittee on Fossil and Nuclear Energy Research, Development, and Demonstration

Download or read book Oversight written by United States. Congress. House. Committee on Science and Technology. Subcommittee on Fossil and Nuclear Energy Research, Development, and Demonstration and published by . This book was released on 1978 with total page 1170 pages. Available in PDF, EPUB and Kindle. Book excerpt:

EPA 520/4

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ISBN 13 :
Total Pages : 304 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis EPA 520/4 by :

Download or read book EPA 520/4 written by and published by . This book was released on 1977 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fluidized Bed Calcination of High-level Radioactive Waste in a Plant-scale Facility

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Fluidized Bed Calcination of High-level Radioactive Waste in a Plant-scale Facility by :

Download or read book Fluidized Bed Calcination of High-level Radioactive Waste in a Plant-scale Facility written by and published by . This book was released on 1964 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

ERDA Research Abstracts

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ISBN 13 :
Total Pages : 780 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis ERDA Research Abstracts by : United States. Energy Research and Development Administration

Download or read book ERDA Research Abstracts written by United States. Energy Research and Development Administration and published by . This book was released on 1976 with total page 780 pages. Available in PDF, EPUB and Kindle. Book excerpt:

ERDA Energy Research Abstracts

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ISBN 13 :
Total Pages : 742 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis ERDA Energy Research Abstracts by :

Download or read book ERDA Energy Research Abstracts written by and published by . This book was released on 1977 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt: