Rhenium solubility in borosilicate nuclear waste glass: implications for the processing and immobilization of technetium-99

JS McCloy, BJ Riley, A Goel, M Liezers… - … science & technology, 2012 - ACS Publications
… the retention of Tc is its solubility in LAW glass. To the best of … on the solubility of Tc in
borosilicate glasses for nuclear waste … to determine the solubility of Tc 7+ in a borosilicate glass for …

Speciation and solubility of rhenium in borosilicate waste glasses

M Midorikawa, H Gan, DA McKeown, X Xie… - Journal of Non …, 2022 - Elsevier
nuclear waste glass melters is near 1150 C at ambient pressure. In this work, the Re solubility
in five borosilicate glasses … ), but rather by longer range considerations (such as entropic …

Assessment of rhenium as a surrogate for technetium in Hanford low activity waste borosilicate glasses: Speciation, solubility, and redox effects

H Gan, DA McKeown, X Xie… - … Journal of Applied Glass …, 2023 - Wiley Online Library
… additional data on rhenium speciation in borosilicate melts as … available Tc solubility data
for borosilicate waste glasses were … and nuclear waste borosilicate glasses, such as the waste

Crystallization of rhenium salts in a simulated low‐activity waste borosilicate glass

BJ Riley, JS McCloy, A Goel, M Liezers… - Journal of the …, 2013 - Wiley Online Library
… to determine the solubility of Tc in a borosilicate glass for … These results suggest that rhenium
is having an effect on the … retention of technetium in nuclear waste glass remains unclear. …

Dissimilar behavior of technetium and rhenium in borosilicate waste glass as determined by X-ray absorption spectroscopy

WW Lukens, DA McKeown, AC Buechele… - Chemistry of …, 2007 - ACS Publications
… in nuclear waste glass, we prepared a series of glasses under … is to better understand the
effect of redox environment on Tc … low activity waste borosilicate glasses: Speciation, solubility, …

Rhenium Solubility In Borosilicate Nuclear Waste Glass Implications For The Processing And Immobilization Of Technetium-99 (And Supporting Information With …

AA Kruger, A Goel, CP Rodriguez, JS Mccloy… - 2012 - osti.gov
solubility in LAW glasssolubility of Tc in borosilicate glasses for nuclear waste vitrification.
The ultimate goal of the present study is to determine the solubility of Tc in a borosilicate glass

Structure of rhenium‐containing sodium borosilicate glass

A Goel, JS McCloy, CF Windisch Jr… - … of Applied Glass …, 2013 - Wiley Online Library
… of rhenium on glass structure and fto estimate solubility of 99 … in these multicomponent
nuclear waste glasses. The 29 Si … , the Re does not have a strong effect on the glass structure. …

Rhenium volatilization in waste glasses

K Xu, DA Pierce, P Hrma, MJ Schweiger… - Journal of Nuclear …, 2015 - Elsevier
… in low-activity waste borosilicate glasses. Whereas Re did … in 177 underground tanks of
nuclear waste [5]. Hanford Tank … from the glass-forming phase when the gas solubility decreases …

Effects of sulfate on rhenium incorporation into low-activity waste glass

T Jin, D Kim, AA Kruger - Journal of Non-Crystalline Solids, 2019 - Elsevier
… the Hanford low-activity waste (LAW), which will be vitrified into borosilicate glass at the …
Soluble and insoluble phases of heated feeds were analyzed to profile the … Nuclear waste glass

Chemistry of technetium and rhenium species during low-level radioactive waste vitrification

JG Darab, PA Smith - Chemistry of Materials, 1996 - ACS Publications
… Here we draw on the available solubility, hydrolysis, redox, … then consolidated in terms of
implications to the vitrification of LLW … of technetium and rhenium in borosilicate glass melts by …