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Apparatus For Determining The Physical Properties Of Solutions At Elevated Temperatures And Pressures (Information Report)

Description: Detailed descriptions are given of the apparatus designed and assembled at Mound Laboratory for the investigation of the density, viscosity, surface tension and vapor pressure of aqueous uranyl sulfite solutions at temperatures up to 250'C and pressures up to 2,500 pounds per square inch.
Date: January 14, 1953
Creator: Heiks, J. R.; Barnett, M. K.; Jones, L. V. & McCluggage, W. C.
Partner: UNT Libraries Government Documents Department
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The PH of Uranyl Sulfate-Uranium Trioxide Solutions (Information Report)

Description: Although uranium trioxide is relatively insoluble in water, a substantial quantity will dissolve in uranyl sulfate solutions. The oxide, being basic in nature, raises the PH of the solution. This change of PH has been measured up to 60' C and can, with existing equipment, be measured up to 90"C. No work has been done with glass electrodes above this temperature, and the hydrogen electrode will not function in highly oxidizing media.
Date: August 14, 1952
Creator: Orban, Edward
Partner: UNT Libraries Government Documents Department
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