%0 Journal Article
%@ 10226680
%A Chong, F.K.
%A Mohd Eqram, B.A.K.
%A Hayyiratul Fatimah, B.M.Z.
%C Beijing
%D 2014
%F scholars:5467
%I Trans Tech Publications
%J Advanced Materials Research
%K Calcination; Copper; Iron; Photocatalysis; Photocatalysts; Titanium dioxide; X ray diffraction, Deep desulfurization; Dibenzothiophenes; Diffuse reflectance spectroscopy; DR-UV-vis; Field emission scanning electron microscopy; Shaped particles; TiO; Titania, Desulfurization
%P 34-38
%R 10.4028/www.scientific.net/AMR.875-877.34
%T Cu-Fe/TiO2 photocatalyst for deep desulfurization process
%U https://khub.utp.edu.my/scholars/5467/
%V 875-87
%X A series of Cu-Fe/TiO2 photocatalysts were prepared and calcined at 400°C and 500°C for 1 h. The photocatalysts were characterized using diffuse reflectance spectroscopy (DR-UV-Vis), X-ray diffraction (XRD) and field-emission scanning electron microscopy (FESEM). The performance for sulfur removal was carried out using model oil containing 100 ppm S (from dibenzothiophene). The highly dispersed Cu-Fe/TiO2 photocatalyst displayed mainly spherical shaped particles. The best performing photocatalyst was 0.8wt Cu-Fe loading and calcined at 400°C (0.8wt400) giving 18 sulfur removal. The band gap for 0.8wt400 was lowered to 2.96 eV compared to 3.21 eV for TiO2 © (2014) Trans Tech Publications, Switzerland.
%Z cited By 1; Conference of 2012 International Conference on Advanced Material and Manufacturing Science, ICAMMS 2012 ; Conference Date: 20 December 2012 Through 21 December 2012; Conference Code:103206