TY - JOUR KW - Calcination; Copper; Iron; Photocatalysis; Photocatalysts; Titanium dioxide; X ray diffraction KW - Deep desulfurization; Dibenzothiophenes; Diffuse reflectance spectroscopy; DR-UV-vis; Field emission scanning electron microscopy; Shaped particles; TiO; Titania KW - Desulfurization UR - https://www.scopus.com/inward/record.uri?eid=2-s2.0-84896285695&doi=10.4028%2fwww.scientific.net%2fAMR.875-877.34&partnerID=40&md5=797ce7cdd262553e95d80f489fa8546c ID - scholars5467 AV - none CY - Beijing SN - 10226680 VL - 875-87 TI - Cu-Fe/TiO2 photocatalyst for deep desulfurization process Y1 - 2014/// N1 - 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 A1 - Chong, F.K. A1 - Mohd Eqram, B.A.K. A1 - Hayyiratul Fatimah, B.M.Z. N2 - 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. SP - 34 EP - 38 JF - Advanced Materials Research PB - Trans Tech Publications ER -