An in-situ Raman spectroscopic study on potential-pO2- phase diagram of lanthanum in LiCl-KCl eutectic melt

(Digital Presentation) Quantum Chemical Investigation of Samarium Complexes Stability in a Model System 18MX+M3SmX6 (X = F, Cl and M = Na, K, Rb, Cs)

“…The value of ∆E is determined by the equation (9,13,33): [3] where E(B•C) ABC and E(A•B) ABC are the interaction energies of the corresponding fragments. They are derived from the equations [4] and [5]:…”

“…A ABC +В ABC ↔(A•B) ABC , [5] Equations [4] and [5] were characterized by these energies: The results of calculations according to equation [3] are shown in Fig. 3.…”

Potentiometric study of the interaction of Sm3+ and O2− ions: thermodynamic properties of samarium compounds in molten NaCl–2CsCl eutectic

“…They confirmed that the reaction product was LaOCl, and established an E-pO 2À diagram to obtain the major stable phase regions of various lanthanide compounds. 12 Smolenski et al…”

“…They confirmed that the reaction product was LaOCl, and established an E -pO 2− diagram to obtain the major stable phase regions of various lanthanide compounds. 12 Smolenski et al studied the properties of Cr compounds in NaCl–2CsCl melts in the addition of the oxygen ion source, obtained the interaction mechanism between Cr 3+ and O 2− ions and temperature, with medium alkalinity, and established a three-dimensional E -pO 2− diagram, displaying the stable region of Cr compounds. 13 At the same time, they also studied the E -pO 2− diagrams of compounds such as La 14 and Ce 15 using potentiometric titration, obtaining the solubility constants and main thermodynamic data of the stable compounds, which provided important information for the extraction of Lns and Ans in SNF.…”