[HTML][HTML] Accumulation mechanisms for contaminants on weak-base hybrid ion exchange resins

SA Saslow, EA Cordova, NM Escobedo… - Journal of Hazardous …, 2023 - Elsevier
Mechanism of hexavalent chromium removal (Cr (VI) as CrO 4 2-) by the weak-base ion
exchange (IX) resin ResinTech® SIR-700-HP (SIR-700) from simulated groundwater is …

Conversion kinetics during melting of simulated nuclear waste glass feeds measured by dissolution of silica

P Ferkl, P Hrma, A Abboud, DP Guillen… - Journal of Non …, 2022 - Elsevier
We experimentally investigated the batch-to-glass conversion kinetics of two low-activity and
two high-level nuclear waste melter feeds that represent widely different behavior during …

Effect of glass forming additives on low-activity waste feed conversion to glass

M Vernerová, K Šůsová, M Kohoutková… - Journal of Nuclear …, 2024 - Elsevier
A significant effort was invested in the past to develop and refine mathematical models that
relate the composition of nuclear waste glasses with their properties, such as viscosity …

Structural characterization of ZnSO4-K2SO4-NaCl glasses

ET Nienhuis, M Saleh, J Marcial, K Kriegsman… - Journal of Non …, 2019 - Elsevier
Abstract Glasses with compositions xNaCl-(50-x/2) K 2 SO 4-(50-x/2) ZnSO 4, x= 0 to 30 (in
mol%), were characterized via vibrational spectroscopy and X-ray pair distribution function …

[图书][B] Structure of Glasses and Glass-Forming Liquids with Application to Nuclear Waste Vitrification

ET Nienhuis - 2020 - search.proquest.com
Phase separation during the vitrification of nuclear waste can be detrimental to the
processing of nuclear waste as well as the long-term chemical durability of the glassy waste …