Summary Report for the Development of Materials for Volatile Radionuclides

Strachan, Denis M. ; Chun, Jaehun ; Henager, Charles H. ; Matyas, Josef ; Riley, Brian J. ; Ryan, Joseph V. ; Thallapally, Praveen K.

关键词: AR FACILITIES;    CHALCOGENIDES;    IODINE;    KRYPTON;    RADIOISOTOPES;    REMOVAL;    SILICA;    WASTE FORMS volatile radionuclides;    iodine;    krypton;    waste management;    immobilization;   

DOI  :  10.2172/1015528
RP-ID  :  PNNL-20007
PID  :  OSTI ID: 1015528
Others  :  Other: AF5805000
Others  :  TRN: US1102962

学科分类：核能源与工程

美国|英语

来源: SciTech Connect

【 摘 要 】

The materials development summarized here is in support of the Waste Forms campaign, Volatile Radionuclide task. Specifically, materials are being developed for the removal and immobilization of iodine and krypton, specifically 129I and 85Kr. During FY 2010, aerogel materials were investigated for removal and immobilization of 129I. Two aerogel formulations were investigated, one based on silica aerogels and the second on chalcogenides. For 85Kr, metal organic framework (MOF) structures were investigated.