Reaction of uranyl nitrate solutions with carboxylic acid cation exchange resins at 30, 40, and 50/sup 0/C. [Amberlite IRC-72; Duolite C-464]

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An investigation of the reaction of uranyl nitrate solution with Amberlite IRC-72 and with Duolite C-464 resin was conducted under equilibrium conditions for application to a high-temperature gas-cooled reactor fuel refabrication facility. Test series were conducted at constant nitrate ion concentrations in which the uranyl ion distribution between the phases was varied from values corresponding to approximately 10% resin loading to those for essentially complete resin loading. Equilibrium quotients, calculated as the metathetical exchange of uranyl ion for replaceable hydrogen in the resin phase, were calculated for each test series over the nitrate ion concentration range of 0.2 to 2.0 ... continued below

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Pages: 32

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Shaffer, J. H. & Greene, C. W. December 1, 1978.

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An investigation of the reaction of uranyl nitrate solution with Amberlite IRC-72 and with Duolite C-464 resin was conducted under equilibrium conditions for application to a high-temperature gas-cooled reactor fuel refabrication facility. Test series were conducted at constant nitrate ion concentrations in which the uranyl ion distribution between the phases was varied from values corresponding to approximately 10% resin loading to those for essentially complete resin loading. Equilibrium quotients, calculated as the metathetical exchange of uranyl ion for replaceable hydrogen in the resin phase, were calculated for each test series over the nitrate ion concentration range of 0.2 to 2.0 N and at temperatures of 30, 40, and 50/sup 0/C. These values varied with nitrate ion concentration but were relatively insensitive to changes in temperature.

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Pages: 32

Notes

Dep. NTIS, PC A03/MF A01.

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  • Report No.: ORNL/TM-6611
  • Grant Number: W-7405-ENG-26
  • DOI: 10.2172/6418684 | External Link
  • Office of Scientific & Technical Information Report Number: 6418684
  • Archival Resource Key: ark:/67531/metadc1205815

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Office of Scientific & Technical Information Technical Reports

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Creation Date

  • December 1, 1978

Added to The UNT Digital Library

  • July 5, 2018, 11:11 p.m.

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  • Oct. 19, 2018, 12:58 p.m.

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Shaffer, J. H. & Greene, C. W. Reaction of uranyl nitrate solutions with carboxylic acid cation exchange resins at 30, 40, and 50/sup 0/C. [Amberlite IRC-72; Duolite C-464], report, December 1, 1978; United States. (digital.library.unt.edu/ark:/67531/metadc1205815/: accessed November 17, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.