Download or read book Engineering Development of Fluid bed Fluoride Volatility Processes written by A. A. Chilenskas and published by . This book was released on 1965 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Engineering development of fluid bed fluoride volatility processes Part 11 Off gas analysis written by D. Ramaswami and published by . This book was released on 1968 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ENGINEERING DEVELOPMENT OF FLUID BED FLUORIDE VOLATILITY PROCESSES PART 6 PREPARATION OF DENSE URANIUM DIOXIDE PARTICLES FROM URANIUM HEXAFLUORIDE IN A FLUIDIZED BED written by and published by . This book was released on 1964 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Engineering Development of Fluid bed Fluoride Volatility Processes written by D. Ramaswami and published by . This book was released on 1964 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fluid-bed fluoride volatility process for the recovery of uranium from highly enriched uranium-Zircaloy-2 and uranium-aluminum alloy fuels has been develop. The conceptual process involves two basic chemical reaction steps conducted in a fluid-bed reactor. In the first step, the alloying material is separated as a volatile chloride by reaction with hydrogen chloride. In the second step, the uranium is recovered as its volatile hexafluoride by reaction with fluorine.
Download or read book Engineering Development of Fluid bed Fluoride Volatility Processes written by G. J. Vogel and published by . This book was released on 1964 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fluid-bed, fluoride volatility processes are being developed for the recovery of uranium and plutonium from spent nuclear fuels for power reactors. In these processes, chemical separations are achieved by formation of the volatile hexafluoride compounds of uranium and plutonium.
Download or read book ENGINEERING DEVELOPMENT OF FLUID BED FLUORIDE VOLATILITY PROCESSES PART 2 BENCH SCALE INVESTIGATION OF A PROCESS FOR ALUMINUM URANIUM ALLOY AND STAINLESS STEEL CERMET FUELS written by and published by . This book was released on 1965 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Engineering Development of Fluid bed Fluoride Volatility Processes written by D. Ramaswami and published by . This book was released on 1965 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: As part of a continuing program on the development of fluid-bed fluoride volatility processes, methods were developed for reprocessing highly-enriched uranium-aluminum alloy and uranium dioxide-stainless steel cermet fuels. These methods involve two basic gas-solid reaction steps: a separation step, in which the cladding, the bulk constituent of the fuel, is separated from the uranium, a minor constituent of the fuel; and a fluorination step, in which the uranium is recovered through the production of the volatile hexafluoride. The reactions are conducted in a fluid bed of high-fired alumina, which serves as a heat-transfer medium. Processing of these two types of fuels differs mainly in the initial separation step: Hydrogen chloride is used to remove the aluminum as the volatile chloride; the hydrogen fluoride-oxygen mixture is employed to destroy the stainless-steel matrix by producing an oxide mixture which remains with the alumina.
Download or read book ENGINEERING DEVELOPMENT OF FLUID BED FLUORIDE VOLATILITY PROCESSES PART 12 EXPLORATORY TESTS ON FLUORINATION OF URANIUM OXIDE WITH BrF5 IN A BENCH SCALE FLUID BED REACTOR SYSTEM written by and published by . This book was released on 1967 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Engineering Development of Fluid bed Fluoride Volatility Processes written by D. Ramaswami and published by . This book was released on 1968 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ENGINEERING DEVELOPMENT OF FLUID BED FLUORIDE VOLATILITY PROCESSES PART 11 OFF GAS ANALYSIS written by and published by . This book was released on 1968 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ENGINEERING DEVELOPMENT OF FLUID BED FLUORIDE VOLATILITY PROCESSES PART 3 FLUID BED FLUORINATION OF URANIUM DIOXIDE FUEL PELLETS written by and published by . This book was released on 1965 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ENGINEERING DEVELOPMENT OF FLUID BED FLUORIDE VOLATILITY PROCESSES PART 15 MATERIAL BALANCE DEMONSTRATIONS PRODUCTION RATES AND FLUORINE UTILIZATIONS IN FLUORINATION OF KILOGRAM QUANTITIES OF PuF4 TO PuF6 WITH ELEMENTAL FLUORINE IN A FLUID BED REACTOR written by and published by . This book was released on 1968 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ENGINEERING DEVELOPMENT OF FLUID BED FLUORIDE VOLATILITY PROCESSES PART 8 PILOT PLANT DEVELOPMENT OF A PROCESS FOR URANIUM ALLOY FUELS written by and published by . This book was released on 1965 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ENGINEERING DEVELOPMENT OF FLUID BED FLUORIDE VOLATILITY PROCESSES PART 10 BENCH SCALE STUDIES ON IRRADIATED HIGHLY ENRICHED URANIUM ALLOY FUELS written by and published by . This book was released on 1966 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ENGINEERING DEVELOPMENT OF FLUID BED FLUORIDE VOLATILITY PROCESSES PART 9 COMPUTER PROGRAMS FOR ALLOY FUEL PROCESS CALCULATIONS written by and published by . This book was released on 1965 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Engineering Development of Fluid bed Fluoride Volatility Processes written by B. J. Kullen and published by . This book was released on 1970 with total page 91 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Engineering Development of Fluid bed Fluoride Volatility Processes written by Irving E. Knudsen and published by . This book was released on 1964 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fluid-bed process for the preparation of dense, spheroidal uranium dioxide particles directly from uranium hexafluoride for dispersion and compacted fuel element applications has been developed. In the process, a uranium hexafluoride is reacted with mixtures of steam and hydrogen in a bed of uranium dioxide fluidized by the reactant gases and maintained at 650 to 700 degrees C. The solid reaction products deposit as a dense layer on the surface of the bed particles. The operating procedure involves alternating periods of uranium hexafluoride feed periods of fluoride cleanup when only steam and hydrogen are fed. Product is withdrawn at the end of each cleanup period.
