Mathematical modeling and software for calculating regimes of galvanic wastewater purification from heavy and nonferrous metals in devices with flow-through three-dimensional electrodes

The paper briefly discusses progressive technologies of wastewater treatment from ions of heavy and nonferrous metals of industrial and small enterprises of urban agglomerations. An analysis of the efficiency of three-dimensional flow-through electrodes for wastewater treatment of harmful reagents is given. The mathematical models of electrochemical processes in three-dimensional flow-through electrodes as applied to extract metals from the solutions of galvanochemical industries are presented. The description of the set of programs developed in the programming language Object Pascal for computational experiments according to the obtained mathematical models is given. Numerical solution of scientific problem of practical importance has been obtained by using the program complex. A good correspondence between the results of calculations and experiments is shown.