Author: Bruce B. Murray
Publisher:
ISBN:
Category : Fluorides
Languages : en
Pages : 16
Book Description
The Determination of Fluoride in Plutonium Fluorides
Author: Bruce B. Murray
Publisher:
ISBN:
Category : Fluorides
Languages : en
Pages : 16
Book Description
Publisher:
ISBN:
Category : Fluorides
Languages : en
Pages : 16
Book Description
Studies in the Dry Chemistry of Plutonium Fluorides
Author: S. Fried
Publisher:
ISBN:
Category : Fluorides
Languages : en
Pages : 14
Book Description
Publisher:
ISBN:
Category : Fluorides
Languages : en
Pages : 14
Book Description
The Crystal Chemistry of Fluorides of Thorium, Uranium, Neptunium, and Plutonium
Author: W. H. Zachariasen
Publisher:
ISBN:
Category : Crystal lattices
Languages : en
Pages : 12
Book Description
Publisher:
ISBN:
Category : Crystal lattices
Languages : en
Pages : 12
Book Description
X-ray Diffraction Studies of Fluorides of Plutonium and Neptunium
Author: W. H. Zachariasen
Publisher:
ISBN:
Category : Fluorides
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category : Fluorides
Languages : en
Pages : 20
Book Description
Laboratory Investigations in Support of Fluid-bed Fluoride Volatility Processes
Author:
Publisher:
ISBN:
Category : Plutonium
Languages : en
Pages : 38
Book Description
Publisher:
ISBN:
Category : Plutonium
Languages : en
Pages : 38
Book Description
Measurement of Solubility of Plutonium Trifluoride and Rare-earth Fluorides in Molten LiF-BeF2-ZrF4
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 21
Book Description
Data on behavior of plutonium fluoride and fission products (FP) dissolved in fuel composition are needed to calculate the duration of an operating cycle of the ADTT facility (Accelerator-Driver Transmutation Technologies) and to determine the effect of their equilibrium concentrations on nuclear-physical characteristics of reactor operation. The data on the FP fluoride solubility in the molten salts are of great important for some industrial processes (electrolytical metal deposition, development of physical-chemical mean for processes of chemical technology, etc.) As noted above, some information on this question is given in monography and articles. Data concerning fluoride salts are given in reports. However, it was impossible to make the substantial analysis of mutual solubility of fluoride melts. The primary investigation of CeF3 and neodymium, samarium and lanthanum fluorides showed that the solubility of the melt LiF-BeF2 and LiF-BeF2-ThF4 was a linear function of reverse temperature and increases from lanthanum to samarium in the row of rare-earth elements. Disagreement in estimation of plutonium trifluoride solubility and incomplete data on the solubility of rare-earth elements prompted this study.
Publisher:
ISBN:
Category :
Languages : en
Pages : 21
Book Description
Data on behavior of plutonium fluoride and fission products (FP) dissolved in fuel composition are needed to calculate the duration of an operating cycle of the ADTT facility (Accelerator-Driver Transmutation Technologies) and to determine the effect of their equilibrium concentrations on nuclear-physical characteristics of reactor operation. The data on the FP fluoride solubility in the molten salts are of great important for some industrial processes (electrolytical metal deposition, development of physical-chemical mean for processes of chemical technology, etc.) As noted above, some information on this question is given in monography and articles. Data concerning fluoride salts are given in reports. However, it was impossible to make the substantial analysis of mutual solubility of fluoride melts. The primary investigation of CeF3 and neodymium, samarium and lanthanum fluorides showed that the solubility of the melt LiF-BeF2 and LiF-BeF2-ThF4 was a linear function of reverse temperature and increases from lanthanum to samarium in the row of rare-earth elements. Disagreement in estimation of plutonium trifluoride solubility and incomplete data on the solubility of rare-earth elements prompted this study.
Laboratory Investigations in Support of Fluid Bed Fluoride Volatility Processes
Author: Martin J. Steindler
Publisher:
ISBN:
Category : Plutonium
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category : Plutonium
Languages : en
Pages : 36
Book Description
Measurement of Solubility of Plutonium Trifluoride and Rare-earth Fluorides in Molten LiF-BeF[sub 2]-ZrF[sub 4].
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Data on behavior of plutonium fluoride and fission products (FP) dissolved in fuel composition are needed to calculate the duration of an operating cycle of the ADTT facility (Accelerator-Driver Transmutation Technologies) and to determine the effect of their equilibrium concentrations on nuclear-physical characteristics of reactor operation. The data on the FP fluoride solubility in the molten salts are of great important for some industrial processes (electrolytical metal deposition, development of physical-chemical mean for processes of chemical technology, etc.) As noted above, some information on this question is given in monography and articles. Data concerning fluoride salts are given in reports. However, it was impossible to make the substantial analysis of mutual solubility of fluoride melts. The primary investigation of CeF[sub 3] and neodymium, samarium and lanthanum fluorides showed that the solubility of the melt LiF-BeF[sub 2] and LiF-BeF[sub 2]-ThF[sub 4] was a linear function of reverse temperature and increases from lanthanum to samarium in the row of rare-earth elements. Disagreement in estimation of plutonium trifluoride solubility and incomplete data on the solubility of rare-earth elements prompted this study.
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Data on behavior of plutonium fluoride and fission products (FP) dissolved in fuel composition are needed to calculate the duration of an operating cycle of the ADTT facility (Accelerator-Driver Transmutation Technologies) and to determine the effect of their equilibrium concentrations on nuclear-physical characteristics of reactor operation. The data on the FP fluoride solubility in the molten salts are of great important for some industrial processes (electrolytical metal deposition, development of physical-chemical mean for processes of chemical technology, etc.) As noted above, some information on this question is given in monography and articles. Data concerning fluoride salts are given in reports. However, it was impossible to make the substantial analysis of mutual solubility of fluoride melts. The primary investigation of CeF[sub 3] and neodymium, samarium and lanthanum fluorides showed that the solubility of the melt LiF-BeF[sub 2] and LiF-BeF[sub 2]-ThF[sub 4] was a linear function of reverse temperature and increases from lanthanum to samarium in the row of rare-earth elements. Disagreement in estimation of plutonium trifluoride solubility and incomplete data on the solubility of rare-earth elements prompted this study.
Laboratory Investigations in Support of Fluid Bed Fluoride Volatility Processes
Author: L. Trevorrow
Publisher:
ISBN:
Category : Plutonium
Languages : en
Pages : 34
Book Description
Publisher:
ISBN:
Category : Plutonium
Languages : en
Pages : 34
Book Description
The Fluorination of Plutonium Tetrafluoride
Author: M. J. Steindler
Publisher:
ISBN:
Category : Chemical kinetics
Languages : en
Pages : 36
Book Description
The fluorination of plutonium tetrafluoride by elemental fluorine to form plutonium hexafluoride was studied in a flow system at temperatures between 100 and 500 deg C. Partial pressures of fluorine from 0.25 to 1.0 atmosphere were used. The plutonium tetrafluoride was obtained from several sources, including the dissolution of uranium-plutonium alloys in bromine trifluoride. Activation energies between 10 and 12 kcal/mole were obtained. Details are included on the techniques and precautions employed in handling powdered plutonium compounds and plutonium hexafluoride.
Publisher:
ISBN:
Category : Chemical kinetics
Languages : en
Pages : 36
Book Description
The fluorination of plutonium tetrafluoride by elemental fluorine to form plutonium hexafluoride was studied in a flow system at temperatures between 100 and 500 deg C. Partial pressures of fluorine from 0.25 to 1.0 atmosphere were used. The plutonium tetrafluoride was obtained from several sources, including the dissolution of uranium-plutonium alloys in bromine trifluoride. Activation energies between 10 and 12 kcal/mole were obtained. Details are included on the techniques and precautions employed in handling powdered plutonium compounds and plutonium hexafluoride.