Download or read book The Density of Uranyl Sulfate Solutions and the Determination of Uranium Concentration by Density Measures written by J. E. Lee (Jr.) and published by . This book was released on 1952 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book THE DENSITY OF URANYL SULFATE SOLUTIONS AND THE DETERMINATION OF URANIUM CONCENTRATION BY DENSITY MEASUREMENTS written by and published by . This book was released on 1952 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Physical Properties of Uranium Process Solutions written by Robert S. Ondrejcin and published by . This book was released on 1961 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Integral diffusion coefficients, viscosities, densities, and surface tensions were measured for the aqueous uranyl nitrate - nitric acid - aluminum nitrate system. The variation of the uranium diffusion coefficient was determined as a function of uranium concentration, nitric acid concentration, and temperature.
Download or read book The Surface Tension of Aqueous Uranyl Sulfate Solutions Between 20 and 75 C written by M. K. Barnett and published by . This book was released on 1953 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Master Analytical Manual written by Oak Ridge National Laboratory. Analytical Chemistry Division and published by . This book was released on 1960 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book TID written by and published by . This book was released on 1953 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Selected Reference Material United States Atomic Energy Program Information sources written by U.S. Atomic Energy Commission and published by . This book was released on 1955 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Density Determination of Uranium Pulp and Uranyl Solutions by Gamma Ray Absorption written by F.D. Seymour and published by . This book was released on 1957 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1976-03 with total page 938 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Enriched Uranium Fuel Materials written by and published by . This book was released on 1956 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unclassified reports on processing of enriched UF6 into U metal, U-base alloys, UO2, and UO2SO4 for use a reactor fuels are annotated. Recovery of enriched U scrap, methods of isotopic analysis, health physics, criticality problems, and materials management are emphasized. A few references to papers presented at the Geneva Conference, 1955, and other recent nonreport literature are included. 254 references.
Download or read book An Indirect Colorimetric Method for the Determination of Uranium written by David L. Manning and published by . This book was released on 1953 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Quantitative Raman and Density Functional Theory Investigation of Uranyl Sulfate Complexation and Liquid Liquid Phase Separation Under Hydrothermal Conditions written by Christopher Darrell Alcorn and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: State-of-the-art Raman spectroscopic techniques have been employed to quantitatively measure (i) the temperature-dependent Raman properties and thermal decomposition of several non-complexing anions in acidic and neutral solutions at temperatures up to 400 oC, (ii) the first and second formation constants of the uranyl sulfate system from 25 - 375 °C, and (iii) the speciation and concentrations of liquid-liquid phase separated mixtures of uranyl sulfate and sulfuric acid up to 425 °C. The results of the first study show the stability followed the order HSO4- (stable) > ReO4- > ClO4- > CF3SO3- in acidic solution, with half-lives over 7 h at 300 oC. In neutral solutions, the order was HSO4- (stable) > CF3SO3- > ReO4- > ClO4-, with half-lives over 8 h at 350 oC. Raman vibrational frequencies and relative Raman scattering coefficients of these anions were determined, providing temperature-dependent data for frequency calibration and for determining the efficiency of these anions to scatter Raman light. To our knowledge, this manuscript is the first of its kind to report quantitative values using this methodology. The first and second formation constants of the uranyl sulfate system were quantitatively determined for the first time at t > 75 °C up to supercritical conditions. A drastic increase in both constants is observed, compared to an extrapolation of literature values, owing to the formation of uranyl sulfate complexes at high temperature. At t > 375 °C, uranyl sulfate solutions separated into two immiscible liquids, rich and deficient in uranium, respectively. A solid, presumed to be UO3·H2O(s), formed in the rich phase of solutions without excess sulfuric acid. Analysis shows the uranyl ion is completely complexed in both phases, forming UO2SO40(aq) and minor amounts of UO2(SO4)22-(aq). The relative abundance of UO2SO40(aq) increases with temperature. At t ≥ 400 °C, excess HSO4-(aq) forms in the uranium rich phase. For the uranium deficient phase, no uranium or sulfur species are detectable at 400 °C. Concentrations in both phases were quantified by using the homogeneous phase spectra as an external standard, together with densities calculated using the Helgeson-Kirkham-Flowers equation of state, and a reasonable density estimation using apparent molar volumes.
Download or read book Nuclear Science written by U.S. Atomic Energy Commission and published by . This book was released on 1955 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: A total of 1517 references are listed in this compilation. These include selected non-published United States Atomic Energy Commission reports and published articles in technical books and journals. An author and a report number index with availability information are also included.
Download or read book Information sources written by U.S. Atomic Energy Commission and published by . This book was released on 1955 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Density Difference written by M. Vath and published by . This book was released on 1979 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Determinations of Free Acid in Solutions of Uranyl Sulfate written by Oscar Menis and published by . This book was released on 1956 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nuclear Technology written by Simone Buisset Schwind and published by . This book was released on 1955 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
