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PROCESS DEVELOPMENT QUARTERLY REPORT. PART II. PILOT PLANT WORK

Technical Report ·
OSTI ID:4017321
Work was continued on solvent clean-up, fluid-bed denitration, the preparation of micronized uranium compounds, on vacuum casting from dingot bombs, and on the gamma extrusion of dingot metal. Results are reported on the reduction of the nitric acid-insoluble uranium content of Vitro concentrates, on the improvement of TBP recovery from raffirate, on the direct conversion of uranyl nitrate liquor to UO/sub 2/, on attempts to reduce the beta-treated grain size of dingot uranium, and on the effect of cooling rate through the beta yields alpha transformation on the metallurgical structure of uranium. (auth)
Research Organization:
Mallinckrodt Chemical Works, St. Louis
NSA Number:
NSA-15-018113
OSTI ID:
4017321
Report Number(s):
MCW-1429(Del.)
Country of Publication:
Country unknown/Code not available
Language:
English

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