Coprecipitation Synthesis of Fe-Doped TiO2 from Various Commercial TiO2 for Photocatalytic Reaction

This research was conducted to improve titanium dioxide by transition metal doping using cooper. Sol gel method was used to prepare metal doped TiO2. Titanium isopropoxide and commercial TiO2 P25 were employed as catalyst precursor. The role played by the varied preparation parameters such as doping level and pH of solution discussed with respect to the final photoreactivity. Photoreactivity was carried out in a solar box with two UVA lamps. The photodisinfection of E. coli in aquatic solution were selected as probe to measure the photoreactivity. It is found that Cu doped TiO2 exhibited enhanced results from E. coli photodisinfection.

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Recycling Capability of Multilayer Ag doped TiO2/PVA nanofibers under UV and Solar Irradiation

International Conference on Biotechnology, Nanotechnology and Environmental Engineering (ICBNE’15) April 22-23, 2015 Bangkok (Thailand) ◽

10.15242/iaast.a0415058 ◽

2015 ◽

Keyword(s):

Solar Irradiation ◽

Doped Tio2

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Photocatalytic Degradation of Toluene Using a Novel Flow Reactor with Fe-doped TiO2 Catalyst on Porous Nickel Sheets

Photochemistry and Photobiology ◽

10.1562/2004-06-19-ra-207 ◽

2004 ◽

Author(s):

Sun Dezhi ◽

Chen Sheng ◽

Jong Chung ◽

Duan Xiaodong ◽

Zhu Zhibin

Keyword(s):

Photocatalytic Degradation ◽

Flow Reactor ◽

Porous Nickel ◽

Doped Tio2 ◽

Tio2 Catalyst

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Ferromagnetism Induced by Defects in Cr-doped TiO2 Nanopowders

Journal of Inorganic Materials ◽

10.3724/sp.j.1077.2013.12773 ◽

2013 ◽

Vol 28 (10) ◽

pp. 1098-1102 ◽

Cited By ~ 2

Author(s):

Qian ZHAO ◽

Ping WU

Keyword(s):

Doped Tio2 ◽

Tio2 Nanopowders

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Pharmaceutically Active Compounds Degradation Using Doped TiO2 Functionalized Zeolite Photocatalyst

Revista de Chimie ◽

10.37358/rc.18.1.6040 ◽

2018 ◽

Vol 69 (1) ◽

pp. 34-37 ◽

Cited By ~ 1

Author(s):

Monica Ihos ◽

Corneliu Bogatu ◽

Carmen Lazau ◽

Florica Manea ◽

Rodica Pode

Keyword(s):

Organic Carbon ◽

Active Compound ◽

Uv Spectra ◽

Pharmaceutically Active Compounds ◽

Mineralization Process ◽

Active Compounds ◽

Spectra Analysis ◽

Doped Tio2 ◽

Toc Removal ◽

Pharmaceutically Active Compound

The aim of this study was the investigation of photocatalytic degradation of pharmaceutically active compounds using doped TiO2 functionalized zeolite photocatalyst. Diclofenac (DCF), a non-steroidal anti-inflammatory drug, that represents a biorefractory micropollutant, was chosen as model of pharmaceutically active compound. The photocatalyst was Z-TiO2-Ag. The concentration of DCF in the working solutions was 10 mg/L,50 mg/L,100 mg/L and 200 mg/L and of photocatalyst 1 g/L in any experiments. The process was monitored by recording the UV spectra of the treated solutions and total organic carbon (TOC) determination. The UV spectra analysis and TOC removal proved that along the advanced degradation of DCF also a mineralization process occurred. The carried out research provided useful information envisaging the treatment of pharmaceutical effluents by photocatalysis.

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