Radiolytic Effects on Ion Exchangers During the Storage of Radioactive Wastes

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Radiolytic effects on ion exchangers are being recognized as a significant problem in the processing and storage of high-specific-activity radioactive waste forms. Two major literature surveys and a series of scoping experiments conducted during this investigation indicate that radiation decomposition of ion exchange materials has the potential for a variety of undesirable consequences. These include the ready dispersion of adsorbed radionuclides to the environment, corrosion and pressurization of waste canisters, and generation of flammable and explosive gases, as well as agglomeration of ion exchangers to a rigid monolith with the partitioning of a liquid phase. Some of the highlights of … continued below

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8 pages

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Pillay, K. K. S. & Palau, G. L. January 1, 1982.

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Description

Radiolytic effects on ion exchangers are being recognized as a significant problem in the processing and storage of high-specific-activity radioactive waste forms. Two major literature surveys and a series of scoping experiments conducted during this investigation indicate that radiation decomposition of ion exchange materials has the potential for a variety of undesirable consequences. These include the ready dispersion of adsorbed radionuclides to the environment, corrosion and pressurization of waste canisters, and generation of flammable and explosive gases, as well as agglomeration of ion exchangers to a rigid monolith with the partitioning of a liquid phase. Some of the highlights of the literature surveys and the major findings of the experimental studies are reported here.

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8 pages

Notes

NTIS, PC A02/MF A01.

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  • International conference on radioactive waste management, Winnipeg, Manitoba, Canada, 12 Sep 1982

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  • Other: DE82019551
  • Report No.: LA-UR-82-2281
  • Report No.: CONF-820933-1
  • Grant Number: W-7405-ENG-36
  • Office of Scientific & Technical Information Report Number: 5196848
  • Archival Resource Key: ark:/67531/metadc1058447

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Office of Scientific & Technical Information Technical Reports

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  • January 1, 1982

Added to The UNT Digital Library

  • Jan. 22, 2018, 7:23 a.m.

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  • Feb. 24, 2021, 11:18 p.m.

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Pillay, K. K. S. & Palau, G. L. Radiolytic Effects on Ion Exchangers During the Storage of Radioactive Wastes, article, January 1, 1982; New Mexico. (https://digital.library.unt.edu/ark:/67531/metadc1058447/: accessed September 16, 2026), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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