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U.S. Department of Energy
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FREEZING POINT DETERMINATIONS OF THE URANIUM HEXAFLUORIDE-HYDROGEN FLUORIDE SYSTEM

Technical Report ·
OSTI ID:4312583
A more efficient and time-conserving method for the production analysis of small amounts of HF in UF/sub 6/ is presented. The apparatus includes automatic controllingrecording equipment and thermistors. The amount of HF as an impurity is determined by measuring the depression in the UF/sub 6/ freezing point. The use of calibration curves is necessary to correct for the variation of gaseous volume above the liquid level. (auth)
Research Organization:
Goodyear Atomic Corp., Portsmouth, Ohio
DOE Contract Number:
AT-(33-2)-1
NSA Number:
NSA-12-000086
OSTI ID:
4312583
Report Number(s):
GAT-213
Country of Publication:
United States
Language:
English