Abstract This work focuses on investigating the feasibility of using a crosslinked amidoximated copolymeric hydrogel as potential adsorbent to recover uranium and thorium ions from aqueous media. The was synthesized via gamma-irradiation copolymerization characterized through FTIR, TGA, SEM. medium acidity notably affected adsorption capacity both ions. data in line with pseudo-1st-order equati...

The zeolite's textural properties have a significant effect on effectiveness in the different industrial processes. This research aimed to study textual of NaX and FeX zeolites using nitrogen adsorption-desorption technique at constant low temperature. According International Union Pure Applied Chemistry, isotherm showed that studied materials were mixed kinds I/II isotherms H3 type hysteresis....

The widely favored option for the safe storage of high-level radioactive waste is a multi-barrier disposal system with clay-based geotechnical barriers e.g. bentonite. Montmorillonite as major constituent bentonite (up to 90 wt.-%) an important sink potentially released radionuclides. adsorption 226Ra and Ba on Na-montmorillonite (SWy-2) was investigated function pH (edges) concentration (isoth...