Engineering Development of Fluid-bed Fluoride Volatility Processes

Engineering Development of Fluid-bed Fluoride Volatility Processes PDF Author: A. A. Chilenskas
Publisher:
ISBN:
Category :
Languages : en
Pages : 36

Get Book Here

Book Description

Engineering Development of Fluid-bed Fluoride Volatility Processes

Engineering Development of Fluid-bed Fluoride Volatility Processes PDF Author: A. A. Chilenskas
Publisher:
ISBN:
Category :
Languages : en
Pages : 36

Get Book Here

Book Description


Engineering Development of Fluid-bed Fluoride Volatility Processes

Engineering Development of Fluid-bed Fluoride Volatility Processes PDF Author: Irving E. Knudsen
Publisher:
ISBN:
Category : Fluidization
Languages : en
Pages : 34

Get Book Here

Book Description
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 Product is withdrawn at the end of each cleanup period.

Engineering Development of Fluid-bed Fluoride Volatility Processes

Engineering Development of Fluid-bed Fluoride Volatility Processes PDF Author: D. Ramaswami
Publisher:
ISBN:
Category : Fluidization
Languages : en
Pages : 66

Get Book Here

Book Description
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.

Engineering Development of Fluid-bed Fluoride Volatility Processes

Engineering Development of Fluid-bed Fluoride Volatility Processes PDF Author: G. J. Vogel
Publisher:
ISBN:
Category : Fluorination
Languages : en
Pages : 112

Get Book Here

Book Description
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.

Reactor Fuel Processing

Reactor Fuel Processing PDF Author:
Publisher:
ISBN:
Category : Nuclear engineering
Languages : en
Pages : 742

Get Book Here

Book Description


Government-wide Index to Federal Research & Development Reports

Government-wide Index to Federal Research & Development Reports PDF Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1028

Get Book Here

Book Description


Argonne National Laboratory Publications

Argonne National Laboratory Publications PDF Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 372

Get Book Here

Book Description


Reactor fuel processing

Reactor fuel processing PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 580

Get Book Here

Book Description


Reactor Development Program Progress Report

Reactor Development Program Progress Report PDF Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 102

Get Book Here

Book Description


NASA Tech Brief

NASA Tech Brief PDF Author: United States. National Aeronautics and Space Administration. Technology Utilization Division
Publisher:
ISBN:
Category :
Languages : en
Pages : 822

Get Book Here

Book Description