Simulation of the optimal control of a reagent supply in the in-situ uranium leaching process

M P Sadykov

2019

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DOI 10.1088/1757-899x/684/1/012002

Data confidence 70 medium

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Abstract

Abstract This article develops an optimization task model for a physicochemical process that takes place in a mineral-bearing formation at the in-situ leaching of mineral. As a result of research, a certain hydrodynamic pressure and velocity field are obtained in a reservoir under the action network of wells, distributive reagent concentrations, mineral in a solid and liquid phase. Furthermore, according to this technique, the intensity-reagent impacts are studied on an extraction degree and mineral extraction time.