The Preparation of TiO2 Film Loaded on Fiberglass Mesh and the Experimental Study on Its Photocatalytic Properties

Man Wang; Wei Chen; Cheng Liu

doi:10.4028/www.scientific.net/AMR.150-151.1421

Paper Titles

HDPE/UHMWPE Blown Films Modified by POE and CaCO₃
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Investigation of Microstructure and Property of Fe₃Al/Al₂O₃ Composites
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Cure and Dynamic-Mechanical Behaviors of Vinyl Ester Resinfilled with Multi-Walled Carbon Nanotubes
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Nanoparticle/Epoxy Nanocomposites: Impact, Flexural and Thermal Properties
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The Preparation of TiO₂Film Loaded on Fiberglass Mesh and the Experimental Study on Its Photocatalytic Properties
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Nondestructive Testing of Mechanical Properties of Pine Laminated Veneer Lumber
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Microstructure and Properties of Fe-Based Laser Cladding Coatings Reinforced by In Situ Synthesized Multiphase Ceramic Particles
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Study on the Processing Technology of Bamboo Mat/Bamboo Particle Composite Board
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Effects of Different Pretreatments of Wood Fiber on Mechanical Properties of Biodegradable Composite
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 150-151The Preparation of TiO2 Film Loaded on Fiberglass...

The Preparation of TiO₂Film Loaded on Fiberglass Mesh and the Experimental Study on Its Photocatalytic Properties

Abstract:

The TiO2 film loaded on fiberglass mesh was prepared by sol-gel method using butyl titanate as raw material, and the catalyst was characterized by scanning electron microscopy (SEM) and X-ray diffraction(XRD).The catalyst surface of loaded TiO2 can obviously observe solid particles and agglomeration to some extent, the crystalline phase was anatase, and no rutile was observed, the average particle diameter of TiO2 was 40nm,Under the ultraviolet light UV-C irradiation, the photocatalytic oxidation experiments of humic acid solution was conducted. The results showed that the prepared photocatalyst has a high photocatalytic activity, the UV254 degradation rate of humic acid solution in 60min reached 96.9%, but the degradation rate of TOC is only 57.3%, indicating that the organisms in humic acid can not be completely mineralized in photocatalytic oxidation process.