The influence of sodium sulphate on sodium aluminosilicate solubility in Bayer liquor aiding the desilication process

J Vogrin, H Peng, T Santini, LJ Lee, J Vaughan - Hydrometallurgy, 2023 - Elsevier
The influence of Na 2 SO 4 at chemical equilibrium in the NaOH-Al 2 O 3-SiO 2-Na 2 SO 4-H
2 O system were studied in synthetic Bayer liquors. Sodium aluminosilicate, otherwise …

Process optimization of caustic scrubber and iodine-129 immobilization in sodalite-based waste forms

DL Bollinger, J Erickson, JM Bussey, JS McCloy - MRS Advances, 2022 - Springer
Caustic scrubbers are proposed to remove vaporized iodine from nuclear fuel reprocessing
plants. Resulting caustic slurries of radioactive iodine (129I) and other anions can be …

Caustic scrubber waste converted to aluminosilicates: Structures determined by nuclear magnetic resonance

JS McCloy, N Stone-Weiss, DL Bollinger - MRS Advances, 2023 - Springer
Caustic scrubbers (CS) are proposed to aid in capture of radioiodine species in future
nuclear fuel aqueous reprocessing plants. Dissolved anions in the CS will include I−, Br …

[KNJIGA][B] Materials Synthesis and Characterization for Waste Valorization and Nuclear Waste Containment

DL Bollinger Jr - 2022 - search.proquest.com
Waste valorization is the process of converting a waste material into something of value. In
this work, waste valorization was explored in the context of mining and refinery wastes …

Geochemical evolution of bauxite residue during in situ remediation

G Scullett-Dean - 2023 - research-repository.uwa.edu.au
Bauxite residue is a highly alkaline and saline tailings material which poses numerous
environmental challenges associated with its storage. This thesis investigated novel …

[PDF][PDF] The Influence of Sodium Sulphate on Sodium Aluminosilicate Solubility in Bayer Liquor

J Vogrin, H Peng, T Santini, LJ Lee… - Available at SSRN … - papers.ssrn.com
The influence of Na2SO4 at chemical equilibrium in the NaOH-Al2O3-SiO2-Na2SO4-H2O
system were studied in synthetic Bayer liquors. Sodium aluminosilicate, otherwise referred …