Photocatalytic properties in the visible region of light of composite microparticles of Ti/TiN/TiO-=SUB=-2-=/SUB=- obtained by electric arc synthesis

Method of electric arc synthesis composite microparticles metal-semiconductor-dielectric based on titanium, titanium nitride and rutile with productivity up to 10 g/min is proposed. Using diffraction microscopic methods, the morphology structural-phase composition synthesized were studied. example methylene blue degradation, photocatalytic activity in visible radiation range was demonstrated its possible mechanism Keywords: rutile, nitride, microparticles, photocatalysis, light.