Comparison of Zeolite/SnFe ۲O۴ and Zeolite/ZnFe ۲O۴ nanocomposites for cationic and anionic dyes deterioration

Wide variety methods for water purification and recovery have been designed and applied. One of these methods used Zeolite/Ferrites. In the present study, we compared nanocomposites of Zeolite/SnFe ۲O۴ and Zeolite/ZnFe ۲O۴ by using chemical co-precipitation technique. Zeolite/SnFe ۲O۴ and Zeolite/ZnFe ۲O۴ and their composites have been extensively studied due to their unique functional properties including appealing electronic band structure, good chemical stability, high magnetization, excellent biocompatible and earth-abundant nature. We studied Zeolite/SnFe ۲O۴ and Zeolite/ZnFe ۲O۴ nanocomposites with advanced technologies such as VSM, XRD, BET, SEM, EDX and FTIR. In this article, we used the AOPs method to improve the catalytic performance of Zeolite/Ferrite for the degradation of cationic (methyl green) and anionic (methyl blue) dyes in individual and mixed systems. AOPs rely on in-situ production of highly reactive hydroxyl radicals (·OH).

کلیدواژه ها:

Zeolite Y ، Methyl green ، Methyl blue ، tin ferrite ، Zinc ferrite ، Oxidative degradation