Open AccessSimulation of the optimal control of a reagent supply in the in-situ uranium leaching process
Author(s) -
M. P. Sadykov
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/684/1/012002
Subject(s) - reagent , leaching (pedology) , uranium , mineral processing , extraction (chemistry) , chemistry , mineral , in situ , environmental science , materials science , metallurgy , chromatography , soil science , organic chemistry , soil water
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.