Photocatalytic degradation of Auramine O using BiOI/BiOCl/BiOPO4 nanoparticles under blue light irradiation and Modeling Photocatalytic degradation of neural networks
کد مقاله : 1190-PHYSCHEM20
محبوبه محسنیان *
چکیده مقاله:
Dyes with complicated structure and their degradation products are highly toxic and carcinogenic. Auramine o was photodegraded under blue light irradiation catalyzed by BiOI/BiOCl/BiOPO4. Neural network method is employed to estimate photocatalytic degradation . To study this photo degradation, central composite design (CCD) under response surface methodology (RSM) was applied to design a systematic set of experiments. The CCD was used to investigate the significance of the effects of parameters including irradiation time, amount of photo catalyst and initial dye concentration that designed by using the DESIGN EXPORT 7. Variables such as initial dye concentration, photo catalyst dosage and irradiation time were involved in the experiments while the dye photo degradation percentage was considered as response. The effects of variables on the response were studied and optimized.
کلیدواژه ها:
Photocatalytic degradation, , response surface methodology, neural networks
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