Processing of a Uranium-Containing Raw Material in Pulsating Columns

Nam, L. S.
November 2003
Chemical & Petroleum Engineering;Nov/Dec2003, Vol. 39 Issue 11/12, p634
Academic Journal
The article presents information on processing of a uranium-containing raw material in pulsating columns. Based on laboratory investigations involving the nitric-acid extraction of uranium from a mixture of enriched chemical concentrates, it has been recommended that this process be conducted in a pulsating column at 40-45 °ree;C. Experiments were conducted on an experimental-industrial plant consisting of a pulsating column 200 millimeter in diameter and 10 meter high with a KRIMZ type of distributing nozzle, a pulsation system, and systems for the delivery and discharge of reagents.


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