Photodegradation Efficiency Evaluation of Photocatalyst Thin Films Using Continuous Reaction System
| Autor: | Zih-Siang Hong, 洪梓翔 |
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| Rok vydání: | 2017 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 105 In order to assist manufacturers to develop a photocatalytic capacity of the filter, Degrading of VOCs to achieve the purpose of air purification, This topic contemplated through electrostatic spinning of titanium dioxide photocatalyst film with PAN blend, As the assessment of the development of the filter. Laboratory assembled continuous gas phase photoreactor, And with line (on-line) gas chromatograph photodegradation efficiency of benzene vapor monitoring, As the simulation assessment of indoor air cleaners. In this paper, We will explore the sol - gel method of titanium dioxide prepared formulation (of TTIP (titanium isopropoxide), ethanol (or glycerin) and nitric acid), MnOx to be modified titanium dioxide, and PAN mixed film, Which undergoes the difference in photodegradation activity of benzen, And the photocatalyst characterization was performed by SEM, EDS(Energy Dispersive X-ray Spectroscopy), XRD(X-ray Diffracion), ICP-OES(Inductively Coupled Plasma-Optical Emission Sepectroscopy) and BET\. The use of TGA(Thermogravimetric Analyzer), FTIR(Fourier Transform Infrared Spectroscopy), HPLC(High Performance Liquid Chromatography) and other light reaction intermediates to explore, hope to make a photocatalytic ability of the photocatalyst film. It is expected to be able to make photocatalytic photocatalyst thin film. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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