Pilot Plant Preparation of Thorium- and Thorium-uranium Oxides

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ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Pilot Plant Preparation of Thorium- and Thorium-uranium Oxides by : K. O. Johnsson

Download or read book Pilot Plant Preparation of Thorium- and Thorium-uranium Oxides written by K. O. Johnsson and published by . This book was released on 1959 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Pilot Plant Preparation of Thorium Oxide and Thorium-Uranium Oxide During Fiscal Year 1960

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (953 download)

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Book Synopsis Pilot Plant Preparation of Thorium Oxide and Thorium-Uranium Oxide During Fiscal Year 1960 by :

Download or read book Pilot Plant Preparation of Thorium Oxide and Thorium-Uranium Oxide During Fiscal Year 1960 written by and published by . This book was released on 1960 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Test quantities of thoria (aporoximately 3800 lb of thorium oxide and 3200 lb of mixed thorium-uranium oxide) were prepared during FY-1960 for members of the Reactor Experimental Engineering Division (REED). For preparation of thorium oxide, the calcination temperature was varied from 650 to 1800 deg C. The surface area of the fired oxide ranged from 0.5 to 25 m/sup 2//g and the mean particle size ranged from 1 to 8 microns. For preparation of mixed thorium-- uranium oxide, the calcination temperature was varied from 1050 to 1225 deg C. The mixed oxide contained either 0.5, 3.0, or 8.0 wt.% of uranium as requested with a mean particle size of 1.5 microns. The over-all losses of thorium and uranium were 19.4 and 18.3%, re spectively. Four 1400 lb batches of thorium nitrate were dissolved to prepare solutions containing 300 to 350 g/liter of thorium for solvent extraction studies in the Chemical Technolcgy Division and 2100 lb of dry, recovered waste thorium oxide was supplied to the ORNL Fuel Cycle Program. (auth).

Guidebook on Design, Construction and Operation of Pilot Plants for Uranium Ore Processing

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ISBN 13 :
Total Pages : 102 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Guidebook on Design, Construction and Operation of Pilot Plants for Uranium Ore Processing by : International Atomic Energy Agency

Download or read book Guidebook on Design, Construction and Operation of Pilot Plants for Uranium Ore Processing written by International Atomic Energy Agency and published by . This book was released on 1990 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: The design, construction and operation of a pilot plant are often important stages in the development of a project for the production of uranium concentrates. The main purpose of this guidebook is to discuss the objectives of a pilot plant and its proper role in the overall project. Since building and operating a pilot plant is very costly, it is important that such a plant be built only after several prerequisites have been met. This book discusses the rationale for a pilot plant and provides guidelines with suggested solutions for a variety of problems that may be encountered.

Pilot Plant Preparation of U233 - ThO2 Shards by the Sol-gel Method

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

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Book Synopsis Pilot Plant Preparation of U233 - ThO2 Shards by the Sol-gel Method by :

Download or read book Pilot Plant Preparation of U233 - ThO2 Shards by the Sol-gel Method written by and published by . This book was released on 1964 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Pilot Plant Development of Processes for the Production of Nuclear Grade Uranium Oxide

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ISBN 13 : 9780642995216
Total Pages : 16 pages
Book Rating : 4.9/5 (952 download)

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Book Synopsis Pilot Plant Development of Processes for the Production of Nuclear Grade Uranium Oxide by : Peter George Alfredson

Download or read book Pilot Plant Development of Processes for the Production of Nuclear Grade Uranium Oxide written by Peter George Alfredson and published by . This book was released on 1972 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thorium Production Technology

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ISBN 13 :
Total Pages : 328 pages
Book Rating : 4.:/5 (4 download)

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Book Synopsis Thorium Production Technology by : Frederick Leicester Cuthbert

Download or read book Thorium Production Technology written by Frederick Leicester Cuthbert and published by . This book was released on 1958 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Pilot-plant Preparation by Flame Processes of 1-micron Spherical Thoria Particles for Homogeneous Reactor Slurries

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ISBN 13 :
Total Pages : 96 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Pilot-plant Preparation by Flame Processes of 1-micron Spherical Thoria Particles for Homogeneous Reactor Slurries by : C. C. Haws (Jr.)

Download or read book Pilot-plant Preparation by Flame Processes of 1-micron Spherical Thoria Particles for Homogeneous Reactor Slurries written by C. C. Haws (Jr.) and published by . This book was released on 1963 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A NEW PROCESS FOR THE REMOTE PREPARATION AND FABRICATION OF FUEL ELEMENTS CONTAINING URANIUM-233 OXIDE-THORIUM OXIDE.

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (953 download)

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Book Synopsis A NEW PROCESS FOR THE REMOTE PREPARATION AND FABRICATION OF FUEL ELEMENTS CONTAINING URANIUM-233 OXIDE-THORIUM OXIDE. by :

Download or read book A NEW PROCESS FOR THE REMOTE PREPARATION AND FABRICATION OF FUEL ELEMENTS CONTAINING URANIUM-233 OXIDE-THORIUM OXIDE. written by and published by . This book was released on 1963 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A remotely operated pilot piant for the engineering development of the sol-gel--vibratory-compaction procedure is being used to prepare about a thousand Zircaloy-2-clad fuel elements for a zero-power criticality experiment. The feasibility, safety, and economy of remote recovery, preparation, fabrication, and inspection of U/sup 233/O/sub 2/-ThO/sub 2/ fuels are being evaluated. The procedure includes solvent extraction recovery of U/sup 233/ by means of di-sec-butyl phenylphosphonate in diethylbenzene; the sol-gel process, a new procedure for preparing dense oxide fuels; oxide particle sizing; vibratory compaction loading of fuel tubes, followed by end-closure welding, cleaning, and inspecting. Gamma-ray scanning will be used to determine the uniformity of the fuel density. Instruments are provided for remote control of the process and for monitoring the radioactivity and evaluating the hazards to workers at each step of the operation. Twelve pilot-plant runs involving uranium decontamination, sol- gel preparation of 50 kg of oxide, and fuel sizing and ciassification were completed, with only minor difficulties. The results of examination after irradiation of 17 test capsules at burnups to 17,000 Mwd/metric ton of fuel showed the sol-gel-prepared oxide to perform satisfactorily with respect to stability and fission gas release. In laboratory experiments, uranium-thorium dicarbide fragments and microspheres were prepared by the sol-gel process at a maximum temperature of 1600 c- C. (auth).

Nuclear Science Abstracts

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ISBN 13 :
Total Pages : 1108 pages
Book Rating : 4.0/5 ( 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 1969 with total page 1108 pages. Available in PDF, EPUB and Kindle. Book excerpt: NSA is a comprehensive collection of international nuclear science and technology literature for the period 1948 through 1976, pre-dating the prestigious INIS database, which began in 1970. NSA existed as a printed product (Volumes 1-33) initially, created by DOE's predecessor, the U.S. Atomic Energy Commission (AEC). NSA includes citations to scientific and technical reports from the AEC, the U.S. Energy Research and Development Administration and its contractors, plus other agencies and international organizations, universities, and industrial and research organizations. References to books, conference proceedings, papers, patents, dissertations, engineering drawings, and journal articles from worldwide sources are also included. Abstracts and full text are provided if available.

Preparation of Thorium Oxide from Ornl Thorex Thorium Nitrate

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (953 download)

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Book Synopsis Preparation of Thorium Oxide from Ornl Thorex Thorium Nitrate by :

Download or read book Preparation of Thorium Oxide from Ornl Thorex Thorium Nitrate written by and published by . This book was released on 1957 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Thorium nitrate, removed from irradiated Th metal processed in the Thorex pilot plant, was converted to the oxide and then to the fluoride in one pilot-plant-scale and two laboratory-scale runs. Activity distributions, decontamination factors, and safety of the process are treated. (D.L.C.).

Uranium: Alloys and compounds. 1936-1958

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ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Uranium: Alloys and compounds. 1936-1958 by : United States Dept. of Commerce. Office of Technical Services

Download or read book Uranium: Alloys and compounds. 1936-1958 written by United States Dept. of Commerce. Office of Technical Services and published by . This book was released on 1958 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Reactor Fuel Processing

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ISBN 13 :
Total Pages : 726 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Reactor Fuel Processing by :

Download or read book Reactor Fuel Processing written by and published by . This book was released on 1963 with total page 726 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Publications, Reports, and Papers for 1961- from Oak Ridge National Laboratory

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ISBN 13 :
Total Pages : 304 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Publications, Reports, and Papers for 1961- from Oak Ridge National Laboratory by : Oak Ridge National Laboratory

Download or read book Publications, Reports, and Papers for 1961- from Oak Ridge National Laboratory written by Oak Ridge National Laboratory and published by . This book was released on 1965 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nuclear Science and Technology, a Selective Bibliography

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ISBN 13 :
Total Pages : 252 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Nuclear Science and Technology, a Selective Bibliography by : U.S. Atomic Energy Commission

Download or read book Nuclear Science and Technology, a Selective Bibliography written by U.S. Atomic Energy Commission and published by . This book was released on 1958 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Design and Operation of a Pilot Plant for Purification of Thorium ...

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ISBN 13 :
Total Pages : 164 pages
Book Rating : 4.:/5 (366 download)

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Book Synopsis Design and Operation of a Pilot Plant for Purification of Thorium ... by : Walter Douglas Tucker

Download or read book Design and Operation of a Pilot Plant for Purification of Thorium ... written by Walter Douglas Tucker and published by . This book was released on 1947 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Atomic Energy Research Reports for Sale by the U.S. Department of Commerce, Office of Technical Services

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ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Atomic Energy Research Reports for Sale by the U.S. Department of Commerce, Office of Technical Services by : Business and Defense Services Administration

Download or read book Atomic Energy Research Reports for Sale by the U.S. Department of Commerce, Office of Technical Services written by Business and Defense Services Administration and published by . This book was released on 1963 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

TID.

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ISBN 13 :
Total Pages : 252 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis TID. by :

Download or read book TID. written by and published by . This book was released on 19?? with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: