چكيده به لاتين
Abstract:
In this study, four nano plates of Bismuth Oxy Hallid were prepared using low temperature and time and the use of cheap raw materials and by microwave method and balm method. The optical properties of the resulting structures were studied using the energy gap bar calculation. Examples 1 to 4 have an energy gap of 1.9, 1.7, 2.3, and 2.7 electron volts, respectively.
Catalytic degradation reactions were then investigated on methylene blue, methyl orange pollutants. The resulting structures were characterized by FT-IR spectroscopy (FT-IR), X-ray diffraction (XRD), scanning electron microscopy (SEM), and X-ray diffraction (EDX) mapping (MAP) analysis techniques. The energy gap of the samples was measured using ultraviolet-visible solid state spectroscopy (DRS). The percentage of degradation for samples 1 to 4 for methylene blue pigments was 62.81, 97.01, 43.41 and 61.35, respectively, and for methyl orange pigments, 52.44, 53.3, 72.72, respectively. 69/83 was reported.
Keywords: Photocatalyst, Nano-plates, Bismuth Oxy Hallid, Pigment.