Journal ArticleDOI
Surface area changes during the thermal decomposition of ammonium uranate
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This article is published in Journal of Inorganic and Nuclear Chemistry.The article was published on 1976-01-01. It has received 7 citations till now. The article focuses on the topics: Thermal decomposition & Uranate.read more
Citations
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Journal ArticleDOI
The effect of solubility on inhaled uranium compound clearance: a review.
TL;DR: Results from experiments in vivo and accidental worker exposures indicate that the uptake of dissolved uranium from the lung is more rapid than the dissolution rate of most industrial uranium compounds, indicating that the absorption rate of inhaled uranium can be approximated by the dissolution Rate of Most industrial compounds.
Journal ArticleDOI
The preparation of UO2 powder: Effect of ammonium uranate properties
TL;DR: In this article, the decomposition of ammonium uranate powders in hydrogen was studied to determine those properties of AU which affect decomposition reactions and influence the properties of the final UO2 powder.
Journal ArticleDOI
Study of calcinations of ammonium diuranate at different temperatures
S. Manna,S. Manna,Phani Karthik,Abhishek Mukherjee,Joydipta Banerjee,Saswati B. Roy,Jyeshtharaj B. Joshi +6 more
TL;DR: In this article, the effect of calcination temperature has been studied on tap density, surface area, porosity, O/U ratio, morphology and crystal phases of uranium oxides, which were produced by calcination of ammonium diuranate (ADU).
ReportDOI
Precipitation kinetics of a continuous precipitator, with application to the precipitation of ammonium polyuranate
TL;DR: In this article, a microfilm copy of the original dissertation is used to reproduce the markings or patterns which may appear on this reproduction. But, the quality of the reproduction is heavily dependent upon the original submitted.
Journal ArticleDOI
Thermal decomposition kinetics of ammonium uranyl carbonate
TL;DR: In this article, the thermal decomposition kinetics of AUC [ammonium uranyl carbonate; (NH 4 ) 4 UO 2 (CO 3 ) 3 ] in an isothermal thermogravimetric (TG) reactor under N 2 atmosphere has been determined.
References
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Journal ArticleDOI
On the uranates of ammonium—II: X-ray investigation of the compounds in the system NH3UO3H2O
P.C. Debets,B.O. Loopstra +1 more
TL;DR: The X-ray powder diagrams of four compounds in the system NH3-UO3-H2O have been indexed and the following results were obtained: 1. as mentioned in this paper, 2.
Journal ArticleDOI
On the uranates of ammonium—I: The ternary system NH3UO3H2O
TL;DR: In this paper, the ternary system NH3UO3O has been studied in aqueous solutions and the stability of these phases is discussed.
Journal ArticleDOI
Significance of physical state of starting precipitate in growth of uranium dioxide particles
Journal ArticleDOI
Self-reduction in ammonium uranates
TL;DR: The thermal decomposition of ammonium uranates (ADU) has been studied by TGA, DTA, and the analysis of evolved gases and solid residues as discussed by the authors, and it has been shown that a significant amount of the contained ammonia is not expelled as gaseous ammonia on heating.
Journal ArticleDOI
Thermal decomposition of oxalates. Part 13.—Surface area changes in the thermal decomposition of uranyl oxalate
TL;DR: In this article, the surface area changes associated with the isothermal decomposition of the anhydrous salt in air have been determined, and it was shown that the maximum in surface area recorded in isothermal decomposed uranyl oxalate trihydrate coincides with an inflexion in the weight loss data which is not due to the formation of an intermediate compound.