Oxidation of Refractory Sulfur Compounds in Industrial Fuel over Mesoporous Material Supported Ti Catalyst

초록

Oxidative desulfurizaton(ODS) of model sulfur compounds and Industrial diesel fuel(LCO, RHDS) over Ti-mesoporous material catalyst was studied in a batch reactor and a continuous fixed-bed reactor with various oxidant. Effects of Ti loading, oxidant/sulfur mole ratio, reaction temperature on ODS activity and kinetic parameters were investigated. The physical properties of the prepared catalysts were characterized by various analytical techniques (BET, XRD, XRF and UV-vis) and reaction products were analyzed by GC-PFPD.