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RECOVERY OF THORIUM AND URANIUM FROM MONAZITE SAND. VOLUME I. Final Report
None
Date:
September 15, 1950
Creator:
Calkins, G. D.; Filbert, R. B., Jr.; Bearse, A. E. & Clegg, J. W.
System:
The UNT Digital Library
RECOVERY OF THORIUM AND URANIUM FROM MONAZITE SAND. VOLUME II. Final Report
None
Date:
September 15, 1950
Creator:
Calkins, G. D.; Filbert, R. B., Jr.; Bearse, A. E. & Clegg, J. W.
System:
The UNT Digital Library
ESTIMATED MANUFACTURING COSTS FOR THE RECOVERY OF THORIUM AND URANIUM FROM MONAZITE SAND
Costs are estimated for the production of uranium and pure thorium from monazite concentrates. The process involves; reaction of the monazite with caustic soda, dissolution of the hydrous oxides in hydrochloric acid, separation from the bulk of the rare earths by hydroxide precipitation of thorium and uranium, and purification by solvent extraction. (auth)
Date:
September 15, 1950
Creator:
Calkins, G.D. & Filbert, R.B. Jr.
System:
The UNT Digital Library
Low-Powered Induction Heater for Testing Use.
Certain laboratory processes require low-powered radio-frequency heating with fine continuous control. A lightweight low-powered induction heater which is capable of delivering about 20 watts of power into a load 12 feet from the heater with fair efficiency was developed to meet this need.
Date:
September 15, 1950
Creator:
Shipp, R. L.
System:
The UNT Digital Library