A Facility for the Production of Pu238

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Description

Abstract: A pilot plant facility for recovering Pu238 and unconverted neptunium from irradiated neptunium target elements was operated for 17 months at the Savannah River Laboratory. The process required that the irradiated target elements be dissolved and the solution be processed through three anion exchange cycles for removal of undesirable fission products and cations, recovery of unconverted neptunium, and concentration of Pu238 solution. The process equipment was enclosed in three stainless steel boxes that were installed in two general-purpose cells of a ten-cell complex. The basic cells were not modified. The two cells were not separated from from the adjacent … continued below

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16 pages.

Creation Information

Tetzlaff, R. N. September 1963.

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Description

Abstract: A pilot plant facility for recovering Pu238 and unconverted neptunium from irradiated neptunium target elements was operated for 17 months at the Savannah River Laboratory. The process required that the irradiated target elements be dissolved and the solution be processed through three anion exchange cycles for removal of undesirable fission products and cations, recovery of unconverted neptunium, and concentration of Pu238 solution. The process equipment was enclosed in three stainless steel boxes that were installed in two general-purpose cells of a ten-cell complex. The basic cells were not modified. The two cells were not separated from from the adjacent 8 cells. Containment of the high-specific-activity alpha emitters was accomplished by ventilation, development of handling techniques, use of procedures, and close Radiation Control coverage. The facility was dismantled, and the cells were decontaminated and returned to normal use. With the exception of an accidental overexposure, all personnel exposures were kept below the administrative level of 3 R/yr. None of the personnel assimilated detectable amounts of he material handled.

Physical Description

16 pages.

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Digitized from microopaque cards.

The information contained in this article was developed during the course of work under contract (AT(07-2)-1 with the U. S. Atomic Energy Commission.

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  • Report No.: CONF-187-1
  • Grant Number: (AT(07-2)-1
  • SuDoc Number: Y 3.At 7:22/CONF-187-1
  • Accession or Local Control No: metadc1201713
  • Archival Resource Key: ark:/67531/metadc1201713

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Technical Report Archive and Image Library

The Technical Report Archive & Image Library (TRAIL) identifies, acquires, catalogs, digitizes and provides unrestricted access to U.S. government agency technical reports. The mission of TRAIL is to ensure preservation, discoverability, and persistent open access to government technical publications regardless of form or format.

TRAIL Microcard Collection

Imaged from microcard, these technical reports describe research performed for U.S. government agencies from the 1930s to the 1960s. The reports were provided by the Technical Report Archive and Image Library (TRAIL).

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Creation Date

  • September 1963

Added to The UNT Digital Library

  • Feb. 9, 2020, 2:12 p.m.

Description Last Updated

  • April 24, 2020, 1:34 p.m.

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Tetzlaff, R. N. A Facility for the Production of Pu238, report, September 1963; Oak Ridge, Tennessee. (https://digital.library.unt.edu/ark:/67531/metadc1201713/: accessed December 14, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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