CALCIUM URANIUM(IV) FLUORIDE PRECIPITATION AND REDUCTION TO METAL
Description:
The double salt calcium uranium(IV) fluoride can be precipitated from uranyl nitrate solution. In the presence of fluoride and calcium ions, ferrous salts will reduce uranium(VI) nitrate to the four state precipitating calcium uranium(IV) fluoride. X-ray studies showed that the compound is a true double salt. The salt can be dehydrated under argon at 250 deg C and reduced to metal by the bomb technique. Reduction yields are high, but co-precipitated iron in the salt is concentrated in the urani…
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Date:
March 17, 1955
Creator:
Tolley, W. B.
Item Type:
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Partner:
UNT Libraries Government Documents Department