Chemical Analysis of Uranium Ores

Analytical methods for the determination of uranium and other precious elements in ores, industrial wastes and by-products have been developed. The analytical techniques employed are NAA and ICP-MS. Two procedures of digestion were applied: microwave acid digestion and alkali fusion. Accuracy was checked by using CRMs. Results of analysis of the same samples by the elaborated methods have been presented and compared. The methods will be used for estimating the capacity of uranium production for the Polish nuclear power programme.