PURIFICATION OF LIQUID BY ELECTROMAGNETIC FOCUSING OF IMPURITIES

The article discusses topical issues of increasing the efficiency of the filtrate purification system by physical methods developed at the Institute of Energy Saving and Energy Management «Igor Sikorsky Kyiv Polytechnic Institute». The work is devoted to the urgent problem of introducing the latest resource-saving, energy-saving integrated technologies for the purification of contaminated liquid media. To date, not a single theoretical base has been developed, there are only hypotheses, and there are no practical methods for calculating the magnetic treatment of water. The article is devoted to the purification by physical methods of the filtrate of domestic and industrial wastewater of industrial and domestic waste. An electromagnetic control unit was used to clean the fluid flow. Reducing the aggressiveness of the filtrate involves multi-stage control of the trajectory of impurities when they are removed from the main stream. Taking into account the properties of the experiment planning matrix, the coefficients of the regression equation were calculated, which adequately reflect the processes of liquid purification during its magnetization. Pollutant ions are charged particles. To remove them from the general flow, it is necessary to place generators on the pipeline to create developed cavitation in the fluid flow and inductance. Cavitation bubbles are internal oscillators and, releasing energy upon impact, crush and purify impurities. In practical water purification, insufficient attention is paid to the control of the dynamics of charged impurities by the action of external and internal forces. Magnetic treatment of an aqueous medium has a number of advantages over other physical methods: it acts on all groups of impurities; influence on both chemical and physical processes in the aquatic environment; leads to the vivacity of the environment within the enterprise due to the destruction of electromagnetic bonds between the molecules of the indium and impurities, activates the aquatic environment. The main advantage in the purification of an aqueous medium from ions of impurities is the ability to control mobile ions in a magnetic field, and therefore direct vidions of impurities per stream. Magnetic treatment of aqueous media has found its application in many industries, which, in turn, confirms the effectiveness of such devices.