Chemical composition analysis and product consistency tests supporting refinement of the Nepheline model for the high aluminum Hanford Glass composition region

Fox, K. M.¹  Edwards, T. B.¹  Mcclane, D. L.¹ 

[1] Savannah River Site (SRS), Aiken, SC (United States)

关键词: ALUMINIUM;    GLASS;    ALUMINIUM OXIDES;    CRYSTALLIZATION;    HIGH-LEVEL RADIOACTIVE WASTES;    CHEMICAL COMPOSITION;    CHEMICAL ANALYSIS;    HEAT TREATMENTS;    SIMULATION;   

DOI  :  10.2172/1238602
RP-ID  :  SRNL-STI--2016-00028
PID  :  OSTI ID: 1238602
Others  :  TRN: US1600542

美国|英语

来源: SciTech Connect

【 摘 要 】

In this report, SRNL provides chemical analyses and Product Consistency Test (PCT) results for a series of simulated HLW glasses fabricated by Pacific Northwest National Laboratory (PNNL) as part of an ongoing nepheline crystallization study. The results of these analyses will be used to improve the ability to predict crystallization of nepheline as a function of composition and heat treatment for glasses formulated at high alumina concentrations.