Spectroscopic characterization of neptunium(VI), plutonium(VI), americium(VI) and neptunium(V) encapsulated in uranyl nitrate hexahydrate

The coordination of crystalline products resulting from the co-crystallization of Np(VI), Pu(VI), Am(VI), and Np(V) with uranyl nitrate hexahydrate (UNH) has been revealed through solid-state spectroscopic characterization via diffuse reflectance...

Solid state characterization of oxidized actinides co-crystallized with uranyl nitrate hexahydrate

Characterization of the penta- and hexavalent dioxo cations of NpO2+, NpO22+, PuO22+, and AmO22+ has been carried out by diffuse reflectance UV-Vis-NIR spectroscopy, with the first observations of NpO2+, NpO22+, and AmO22+ in the solid state.

Correction: Solid state characterization of oxidized actinides co-crystallized with uranyl nitrate hexahydrate

Correction for ‘Solid state characterization of oxidized actinides co-crystallized with uranyl nitrate hexahydrate’ by Jeffrey D. Einkauf et al., Dalton Trans., 2020, 49, 608–612.

Modeling of Uranyl Nitrate Hexahydrate Crystal Growth in Linear Crystallizer for Nano Cleaning Using SimSar Software

The paper deals with simulation of linear crystallizer work process for the research of technic operating modes and searching the most effective for material’s nano-purity achievement. The model is realized by using SimSar software. Importance of device's geometry and process variables are marked. The model was included in the complex’s composition of closed nuclear fuel cycle