Azo dyes degradation using TiO 2 -Pt/graphene oxide and TiO 2 -Pt/reduced graphene oxide photocatalysts under UV and natural sunlight irradiation

作者: Marcela-Corina Rosu , Maria Coros , Florina Pogacean , Lidia Magerusan , Crina Socaci

DOI: 10.1016/J.SOLIDSTATESCIENCES.2017.05.013

关键词: NanocompositeFourier transform infrared spectroscopyTartrazineCatalysisGraphenePhotochemistryPhotodegradationPhotocatalysisOxideMaterials science

摘要: … (1):(1) E F ( % ) = C 0 − C t C 0 × 100 where C o is the initial concentration of dye (before light … The values of k were directly obtained from the linear regression -ln (C t /C 0 ) versus time …

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