Analyzing changes in a leach solution oxygenation in the process of uranium ore borehole mining

Purpose is to increase uranium content in a PR solution while developing technique varying oxidation-reduction potential of leach with its oxygenation and identify changes the depending upon sulfuric acid concentration as well transportation distance solution. Methods. A laboratory facility, involving tank, pump, Venturi tube, tank install oxygen analyzer, dump has been manufactured under lab conditions determine taking into consideration delivery rate, concentration, temporal preservation concentration. Solution flow velocity; deli-vered volume; concentration; from point seam changed varied during study. Oxygenation was measured help AZ 8403 oximeter; IT-1101 device used measure pH value (ORP). Findings. for results tests influence on have represented. It determined that tube helps oxygenize solution; this context, maximum achieved if velocity optimum one. specified oxygenating depends decreasing moderately increasing transportation. Originality.Following new dependencies determined: place Practical implications.A increased useful component pregnant respectively. The proposed notable low capital spending. Moreover, it integrated easily available system being absolutely environmentally friendly.