Intraparticle Diffusion of Residue Oil in Catalysts during Hydrodesulfurization Reaction
作者单位：State Key Laboratory of Heavy Oil Processing and Department of Chemical EngineeringChina University of Petroleum
会议名称：《中国颗粒学会超微颗粒专委会2013年年会暨第八届海峡两岸超微颗粒学术研讨会》
会议日期：2013年
学科分类：081705[工学-工业催化] 08[工学] 0817[工学-化学工程与技术]
关 键 词：Intraparticle Diffusion Residue Well-Defined and Uniform Pore-Structure Catalyst (WDUPS) Hydrodesulfurization
摘 要：Intraparticle diffusion of fractionated Saudi vacuum residue was evaluated in four Ni Mo/Al2O3-Si O2 catalysts with well-defined and uniform pore structures under HDS reaction conditions in a trickle-