Method for producing silicon tetrafluoride from uranium oxyfluor

Details Method for producing silicon tetrafluoride from uranium oxyfluor Method for producing silicon tetrafluoride from uranium oxyfluor

1999-03-29

2000-03-07

Nguyen, Ngoc-Yen

Chemistry of inorganic compounds

Silicon or compound thereof

Halogen containing

423343, 423260, 423261, C01B 3308, C01G 4301

Patent

active

060336420

ABSTRACT:
A method for producing silicon tetrafluoride includes combining uranium oxyfluoride and silicon dioxide; heating the combination below the melting point of the uranium oxyfluoride to sufficiently react the uranium oxyfluoride and the silicon dioxide to produce non-radioactive silicon tetrafluoride and an oxide of uranium; and removing the silicon tetrafluoride.

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Katz, Joseph J. and Rabinowitch, Eugene, "The Chemistry of Uranium", Part I, The Element, Its Binary and Related Compounds, 1951, p. 376 (No Month).
Boissin, P. et al., "Tucson-WM98 Uranium Hexafluoride Industrial Defluorination", 1998, pp. 1-8. (No Month).

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