| abstract |
The invention discloses a kind of CDs/TiO 2 The preparation method of composite material, a kind of preparation method and applications of modified EVA film in the present invention, use melon seed cases as raw material, prepare CDs/TiO compared with prior art 2 Then nanocomposite is modified EVA, and using modified EVA film as photochemical catalyst, realize to acid fuchsin, rhodamine B degradation.It since EVA does not have water-soluble property, applies it in organic wastewater in the degradation of acid fuchsin, has not only been effectively accomplished degradation purpose, while being also that catalyst cured, recycling and recycling are provided convenience. |