Automated Controlled-Potential Coulometric Determination of Uranium (Determination de l'Uranium par Coulometre Automatise a Potentiel Controle).

摘要

A controlled-potential coulometer has been automated in our laboratory for routine determination of uranium in solution. The CRNL-designed automated system controls degassing, prereduction, and reduction of the sample. The final result is displayed on a digital coulometer readout. manual and automated modes of operation are compared to show the precision and accuracy of the automated system. Results are also shown for the coulometric titration of typical uranium-aluminum alloy samples. (Author)