ECOLOGİCAL FEATURES OF THE PHOTOCHEMİCAL PROPERTİES OF TİO2 NANOPARTİCLES

TiO2 nanoparticles have recently been widely used in environmentally important reactions.TiO2 particles studied by XRD, TEM, SEM analysis. It has determined that the size of is homogeneous and generally varies between 10-30 nm.The results were consistent with calculations Sherrer method. The analysis same as XRD analysis.In spectra nanoparticles, points at all peaks accurately checked matched rutile phase.According to Scherrer method, average according diffraction point (101) was 10.3, specific surface area crystals 159.6 m2/g.The signals for had characteristic 27.90° (110), 36.01° (101), 41.58°(111), 54.71°(211). Keywords: SEM, nano-TiO2, photochemical reactions.