Method for producing silicon tetrafluoride from uranium tetraflu

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

1998-06-05

1999-03-30

Nguyen, Ngoc-Yen

Chemistry of inorganic compounds

Silicon or compound thereof

Halogen containing

423260, 423261, C01B 3308, C01G 4301

Patent

active

058884688

ABSTRACT:
A method for producing silicon tetrafluoride includes combining uranium tetrafluoride and silicon dioxide; heating the combination below the melting point of the uranium tetrafluoride to sufficiently react the uranium tetrafluoride 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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