期刊
RUSSIAN JOURNAL OF APPLIED CHEMISTRY
卷 86, 期 11, 页码 1746-1750出版社
MAIK NAUKA/INTERPERIODICA/SPRINGER
DOI: 10.1134/S1070427213110190
关键词
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资金
- national natural science foundation of China [20906061]
- Shanghai international cooperation foundation [073458014]
Fe3O4, Fe3O4-phenol formaldehyde resin (PFR), are synthesized via a facile solvothermal method. The typical samples are characterized by a X-ray powder diffraction (XRD), a transmission electron microscopy (TEM) and a vibrating sample magnetometer (VSM). It is firstly demonstrated that Fe3O4 nanomaterials show excellent photocatalytic activities to discolor Sudan red (IV) dye. In ultraviolet light area, the dye is degraded 97.7% in 180 min through Fe3O4 nanoparticle system. Compared to titania nanoparticles, Fe3O4 and Fe3O4-PFR nanomaterials exhibit many advantage on lower cost, facile separation and regeneration, good photocatalytic activities in ultraviolet and visible light area.
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