THE ROLE OF THE PRODUCTS OF ANODIC PROCESSES DURING ELECTROMAGNETIC WATER ACTIVATION
It is shown that one way to improve physical and technical properties of cement composite materials is the activation of the mixing water. The article considers the problem of applying electrochemical and electromagnetic activation of natural water in the technology of concrete mixtures and concrete based on it. It is shown that the basic processes of hardening binder, prepared with water, treated in the electrolytic cell, associated with the electrode (during water treatment) and electrokinetic (during curing of the mixture) processes. Theoretical substantiation and practical acknowledgement of receipt of solutions with desired physico-chemical properties. During anodic dissolution of iron electrode are generated ions iron (II), which can activate, in the processes of hydrolysis and oxidation, the formation of stable aminohydrocinnamic iron compounds with ferromagnetic properties. The effect of an external magnetic field, they are able to form a dispersed system with a high specific surface. The excess surface energy contributes to the formation of micellar structures and, in the case of the mixing process, to promote the formation of crystallization centers, providing characteristics of mechanical properties of the resulting stone. From outlines recommendations for obtaining efficient solutions in the technology of concrete. Thus, a necessary condition for ensuring the effectiveness of the process electrobraid water is the exact observance of optimal parameters: the strength of the electric field, current density and duration of water treatment. The optimal mode settings electrobraid and attainable efficiency of water treatment mixing electric field soluble electrodes depend on the properties of the used materials, physico-chemical characteristics of the source water, temperature and time of incubation of the treated water was prepared before the introduction of it in the concrete mix.