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اثر فوتوکاتالیستی نانوذرات¬پیریت سنتز شده روی تخریب استامینوفن
تولید میشود منجر به تخریب استامینوفن شده است.
شکل 1. مقایسهی اثر تخریبی تحت نور خورشید و تاریکی
Keywords: ACT; Degradation; Pyrite; Nanoparticle; Photocatalyst...
Novel Au NPs/Preyssler Acid/TiO2 Nanocomposite for the Photocatalytic Removal of Azo Dye
In this study, we introduced a novel nanocomposite consisting of Au nanoparticles decorated TiO2 and Preyssler acid as a multifunctional photocatalyst linker molecule, in which gold ions reduced locally on the TiO2 surface. The obtained...
ZnS@ reduced graphene oxide nanocomposite as an effective sunlight driven photocatalyst for degradation of reactive black 5: A mechanistic approach
%, and the mineralization efficiency of 90% were obtained within 300 min when RGO3-ZnS was used as a photocatalyst. To elucidate the photocatalytic mechanism of RGO3-ZnS nanocomposite, the reactive oxygen species trapping experiments, photoluminescence, linear sweep...
Solar/visible photocatalytic degradation kinetics and mechanism of RB5 dye by g-C3N4 nanosheets
.7 eV was prepared by
via the thermal condensation of urea. The photodegradation of RB5 dye by prepared
g-C3N4 nanosheets was performed under different conditions including photocatalyst
loading, pH, initial dye concentration...
Ag Nanoparticles Loaded on Porous Graphitic Carbon Nitride Nanosheets with Enhanced Photocatalytic Activity for Degradation of an Azo dye, RB5 Under Visible Ight Irradiation
directly solar energy to chemical energy. In this
work, VLA photocatalysts, Ag-doped graphitic carbon nitride (g-C3N4) with different amounts of
silver were prepared to degrade an azo dye, RB5 under visible light irradiation. The prepared...
Photodegradation of organic matter in fresh garbage leachate using immobilized nano sized TiO2 as catalysts.
Preparation of titanium dioxide nanoparticles supported on hexagonal mesoporous silicate (HMS) modified by oak gall tannin and its photocatalytic performance in degradation of azo dye
In this study, a new type of photocatalyst, TiO2 based on hexagonal mesoporous silicate (HMS) loaded by different concentrations of natural polyphenol oak gall tannin,OGT, (TiO2–OGTx-HMS, x = 0.3, 0.6, 1 wt.%) was synthesized and used in batch...
TiO2@ graphene quantum dots nanocomposite as an efficient photocatalyst for degradation of RB5 under sunlight irradiatio
Herein, we report the facile fabrication of graphene quantum dots (GQDs) ,