Photocatalytic Degradation of Methylene Blue by Ag3PO4/AgBr Composite Nanomaterials
Ag3PO4/AgBr composite nanomaterials and silver phosphate monomer were prepared by solvothermal method,with sodium phosphate,silver nitrate,polyethylene glycol and hexadecyl trimethyl ammonium bromide as raw materials.Using X-ray powder diffraction(XRD),scanning electron microscope(SEM)characterization methods such as to determine the composition and morphology of materials,and the optimal experimental conditions were de-termined.Using methylene blue dye as simulated pollutant,the degradation rate of methylene blue solution was in-vestigated by using Ag3PO4/AgBr composite nanomaterial as catalyst.The results showed that after 150 minutes un-der visible light,the degradation rate of methylene blue was 96.5%.
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