11113-87-4Relevant articles and documents
Kellog, K. B.,Cady, G. H.
, p. 3986 - 3990 (1948)
Jockusch, H.
, p. 561 - 561 (1934)
Probing the reactivity of the potent AgF2 oxidizer. Part 2: Inorganic compounds
Malinowski, Przemyslaw,Mazej, Zoran,Grochala, Wojciech
, p. 2608 - 2616 (2008)
The reactivity of AgIIF2 towards forty two inorganic compounds containing oxo- and chloro- ligands, has been investigated. Five families of compounds were studied: (i) binary oxides of metals and nonmetals, (ii) ternary salts of inor
Won Choi, Q.
, p. 2686 - 2689 (1960)
Thornton, N. V.,Burg, A. B.,Schlesinger, H. I.
, p. 3177 - 3182 (1933)
Separation of metallic residues from the dissolution of a high-burnup BWR fuel using nitrogen trifluoride
McNamara, Bruce K.,Buck, Edgar C.,Soderquist, Chuck Z.,Smith, Frances N.,Mausolf, Edward J.,Scheele, Randall D.
, p. 1 - 8 (2014)
Nitrogen trifluoride (NF3) was used to fluorinate the metallic residue from the dissolution of a high burnup, boiling water reactor fuel (~70 MWd/kgU). The washed residue included the noble-metal phase (containing ruthenium, rhodium, palladium, technetium, and molybdenum), smaller amounts of zirconium, selenium, tellurium, and silver, along with trace quantities of plutonium, uranium, cesium, cobalt, europium, and americium, likely as their oxides. Exposing the noble metal phase to 10% NF3 in argon, between 400 and 550 °C, removed molybdenum and technetium near 400 °C as their volatile fluorides, and ruthenium near 500 °C as its volatile fluoride. The events were thermally and temporally distinct and the conditions specified provide a recipe to separate these transition metals from each other and from the nonvolatile residue. Depletion of the volatile fluorides resulted in substantial exothermicity. Thermal excursion behavior was recorded with the thermal gravimetric instrument operated in a non-adiabatic, isothermal mode; conditions that typically minimize heat release. Physical characterization of the noble-metal phase and its thermal behavior are consistent with high kinetic velocity reactions encouraged by the nanoparticulate phase or perhaps catalytic influences of the mixed platinum metals with nearly pure phase structure. Post-fluorination, only two products were present in the residual nonvolatile fraction. These were identified as a nano-crystalline, metallic palladium cubic phase and a hexagonal rhodium trifluoride (RhF3) phase. The two phases were distinct as the sub-μm crystallites of metallic palladium were in contrast to the RhF3 phase, which grew from the parent, nano-crystalline noble-metal phase during fluorination, to acicular crystals exceeding 20-μm in length.
Junkins, J.,Bernhardt, H. A.,Barber, E. J.
, p. 5749 - 5751 (1952)
Investigation of gold fluorides and noble gas complexes by matrix-isolation spectroscopy and quantum-chemical calculations
Wang, Xuefeng,Andrews, Lester,Willmann, Knut,Brosi, Felix,Riedel, Sebastian
supporting information, p. 10628 - 10632,5 (2020/09/02)
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