Numerical Solution of Rare Metal Leaching Problem

Abstract

It is well known that a lot of chemical and physical processes take place on the surfaces of interaction between solid and li quid substances. These processes include a very important technological process of uranium, nickel, copper, precious metal and other solid compound extraction - in-situ leaching. In this article we will rely on the mathematical description of these complex systems proposed by A.M. Meirmanov, where the main idea is the presence of new conditions on a free (unknown) boundary between liquid and solid phases