ASSESSMENT OF TECHNETIUM LEACHABILITY IN CEMENT-STABILIZED BASIN 43 GROUNDWATER BRINE

DUNCAN JB ; COOKE GA ; LOCKREM LL

关键词: AR FACILITIES;    APATITES;    BRINES;    GETTERS;    ION EXCHANGE;    PERTECHNETATES;    RESINS;    TECHNETIUM;    WASTE FORMS;   

DOI  :  10.2172/960294
RP-ID  :  RPP-RPT-39195 Rev 1
PID  :  OSTI ID: 960294
Others  :  TRN: US0904422

学科分类：核能源与工程

美国|英语

来源: SciTech Connect

【 摘 要 】

This report documents the effort to sequester technetium by the use of getters, reductants (tin(II) apatite and ferrous sulfate), sorbents (A530E and A532E ion exchange resins), and cementitious waste form. The pertechnetate form of technetium is highly soluble and mobile in aerobic (oxidizing) environments.