Polyethylenimine and tris(2-aminoethyl)amine modified p(GA–EGMA) microbeads for sorption of uranium ions: equilibrium, kinetic and thermodynamic studies
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-017-5216-z
Abstract: Poly(glycidyl methacrylate-ethyleneglycol dimethacrylate), p(GA–EGMA), microbeads were prepared through suspension polymerization. It was decorated with polyethylene imine (PEIM) and tris(2-aminoethyl)amine (TAEA) ligands to decorate with polyamine groups. These microbeads were used for sorption of uranium ions… read more here.
Keywords: egma microbeads; sorption uranium; uranium ions; sorption ... See more keywords
Charge Localization and Magnetic Correlations in the Refined Structure of U3O7.
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DOI: 10.1021/acs.inorgchem.1c01212
Abstract: Atomic arrangements in the mixed-valence oxide U3O7 are refined from high-resolution neutron scattering data. The crystallographic model describes a long-range structural order in a U60O140 primitive cell (space group P42/n) containing distorted cuboctahedral oxygen clusters.… read more here.
Keywords: charge localization; charge; uranium ions; structure ... See more keywords
Turning Channel of Uranium Ions with Suppressed Dispersion at the Edges for DERICA Project
Sign Up to like & getrecommendations! Published in 2020 at "Physics of Atomic Nuclei"
DOI: 10.1134/s1063778820090070
Abstract: 238U60+ ion beam dynamics simulations results in a lattice that turns particles at 180 degrees and located between two LINAC-100 superconducting sections of DERICA project (JINR, Dubna, Russia) for studying radioactive isotopes are presented. Lattice… read more here.
Keywords: dispersion; project; uranium ions; turning channel ... See more keywords